| language: | en |
| identifier: | http://resource.geosciml.org/classifierscheme/cgi/201202/eventenvironment |
| format: | application/rdf-xml |
| title: | CGI Event Environment Categories |
| creator: | Concept Definition Task Group of IUGS CGI Interoperability Working Group (http://www.cgi-iugs.org/tech_collaboration/interoperability_working_group.html) |
| publisher: | Concept Definition Task Group of IUGS CGI Interoperability Working Group (http://www.cgi-iugs.org/tech_collaboration/interoperability_working_group.html) |
| changeNote: | 2009-12-07 SMR Update metadata properties for version, creator, title, and format. Change skos:HistoryNote to dc:source for information on origin of terms and definitions. |
| historyNote: | 2010 11 27 SMR change identifiers from URN to http URI following CGI URI scheme |
| historyNote: | 2010-02-11 Add narrower relationship links by adding skos:narrower link in Protege, defining skos:narrower as inverse of skos:broader, calculating with Pellet reasoner to add inferred axioms, and using 'file/Export inferred axioms as ontology' in Protege. |
| historyNote: | 2012-02-07 SMR update URI to replace numeric final token with English-language string as in original URN scheme. |
| historyNote: | 2012-02-27 SMR add skos:exactMatch triples to map URIs for concepts in this vocabulary to number-token URIs in 201012 version of same concepts. |
| prefLabel: | CGI Event Environment Categories |
| definition: | This file contains the CGI Event Environment vocabulary. Vocabulary for populating event environment properties in GeoSciML documents. The physical setting within which a GeologicEvent takes place. GeologicEnvironment is construed broadly to include physical settings on the Earth surface specified by climate, tectonics, physiography or geography, and settings in the Earth’s interior specified by pressure, temperature, chemical environment, or tectonics. Environments are places. |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/abandoned_channel |
| Preferred label (en) | Abandoned river channel setting |
| Definition (en) | A drainage channel along which runoff no longer occurs, as on an alluvial fan |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0001 |
| Broader | River plain system setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/above_carbonate_compensation_depth_setting |
| Preferred label (en) | Above carbonate compensation depth setting |
| Definition (en) | Marine environment in which carbonate sediment does not dissolve before reaching the sea floor and can accumulate. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0002 |
| Broader | Marine setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/abyssal |
| Preferred label (en) | Abyssal setting |
| Definition (en) | The ocean environment at water depths between 3,500 and 6,000 metres |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0003 |
| Broader | Marine setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/active_continental_margin_setting |
| Preferred label (en) | Active continental margin setting |
| Definition (en) | Plate margin setting on continental crust. |
| Source (en) | This vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0004 |
| Broader | Plate margin setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/active_spreading_center |
| Preferred label (en) | Active spreading center setting |
| Definition (en) | Divergent plate margin at which new oceanic crust is being formed |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0005 |
| Broader | Plate margin setting |
| Broader | Plate spreading center setting |
| Narrower | Fast spreading center setting |
| Narrower | Medium-rate spreading center setting |
| Narrower | Slow spreading center setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/aeolian_process_setting |
| Preferred label (en) | Aeolian process setting |
| Definition (en) | Sedimentary setting in which wind is the dominant process producing, transporting, and depositing sediment. Typically has low-relief plain or piedmont slope physiography. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0006 |
| Broader | Subaerial setting |
| Narrower | Dunefield setting |
| Narrower | Sand plain setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/algal_flat_setting |
| Preferred label (en) | Algal flat setting |
| Definition (en) | Modern "algal flats are found on rock or mud in areas flooded only by the highest tides and are often subject to high evaporation rates. Algal flats survive only when an area is salty enough to eliminate snails and other herbivorous animals that eat algae, yet is not so salty that the algae cannot survive. The most common species of algae found on algal flats are blue-green algae of the genera Scytonema and Schizothrix. These algae can tolerate the daily extremes in temperature and oxygen that typify conditions on the flats. Other plants sometimes found on algal flats include one-celled green algae, flagellates, diatoms, bacteria, and isolated scrubby red and black mangroves, as well as patches of saltwort. Animals include false cerith, cerion snails, fiddler crabs, and great land crabs. Flats with well developed algal mats are restricted for the most part to the Keys, with Sugarloaf and Crane Keys offering prime examples of algal flat habitat." (Audubon, 1991) |
| Source () | http://www.audubonofflorida.org/main/wetlands/chp3.htm; Reading, 1978 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0007 |
| Broader | Low energy shoreline setting |
| Related | Tidal flat setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/alluvial_fan |
| Preferred label (en) | Alluvial fan setting |
| Definition (en) | A low, outspread, relatively flat to gently sloping mass of loose rock material, shaped like an open fan or a segment of a cone, deposited by a stream (esp. in a semiarid region) at the place where it issues from a narrow mountain valley upon a plain or broad valley, or where a tributary stream is near or at its junction with the main stream, or wherever a constriction in a valley abruptly ceases or the gradient of the stream suddenly decreases; it is steepest near the mouth of the valley where its apex points upstream, and it slopes gently and convexly outward with gradually decreasing gradient |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0008 |
| Broader | Piedmont slope system setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/alluvial_plain |
| Preferred label (en) | Alluvial plain setting |
| Definition (en) | An assemblage landforms produced by alluvial and fluvial processes (braided streams, terraces, etc.,) that form low gradient, regional ramps along the flanks of mountains and extend great distances from their sources (e.g., High Plains of North America). (NRCS GLOSSARY OF LANDFORM AND GEOLOGIC TERMS). A level or gently sloping tract or a slightly undulating land surface produced by extensive deposition of alluvium... Synonym-- wash plain;...river plain; aggraded valley plain;... (Jackson, 1997, p. 17). May include one or more River plain systems. |
| Source () | North American Geologic-map Data Model Science Language Technical Team, 2004, Sedimentary materials: science language for their classification, description, and interpretation in digital geologic-map databases, Version 1.0 (12/18/2004): U.S. Geological Survey Open-File Report 2004-1451 appendix C, 595 p., accessed at http://pubs.usgs.gov/of/2004/1451/sltt/appendixC/; |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0009 |
| Broader | Piedmont slope system setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/anoxic_setting |
| Preferred label (en) | Anoxic setting |
| Definition (en) | Setting depleted in oxygen, typically subaqueous. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0010 |
| Broader | Earth surface setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/arid_or_semi_arid_environment_setting |
| Preferred label (en) | Arid or Semi Arid environment setting |
| Definition (en) | Setting characterized by mean annual precipitation of 10 inches (25 cm) or less. (Jackson, 1997, p. 172). Equivalent to SLTT 'Desert setting', but use 'Arid' to emphasize climatic nature of setting definition. |
| Source (en) | North American Geologic-map Data Model Science Language Technical Team, 2004, Sedimentary materials: science language for their classification, description, and interpretation in digital geologic-map databases, Version 1.0 (12/18/2004): U.S. Geological Survey Open-File Report 2004-1451 appendix C, 595 p., accessed at http://pubs.usgs.gov/of/2004/1451/sltt/appendixC/; |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0011 |
| Broader | Earth surface setting |
| Narrower | Gibber plain setting |
| Narrower | Marginal marine sabkha setting |
| Narrower | Playa setting |
| Narrower | Sand plain setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/back_arc_setting |
| Preferred label (en) | Back arc setting |
| Definition (en) | Tectonic setting adjacent to a volcanic arc formed above a subduction zone. The back arc setting is on the opposite side of the volcanic arc from the trench at which oceanic crust is consumed in a subduction zone. Back arc setting includes terrane that is affected by plate margin and arc-related processes. |
| Source () | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0012 |
| Broader | Tectonically defined setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/backreef |
| Preferred label (en) | Backreef setting |
| Definition (en) | The landward side of a reef. The term is often used adjectivally to refer to deposits within the restricted lagoon behind a barrier reef, such as the "back-reef facies" of lagoonal deposits. In some places, as on a platform-edge reef tract, "back reef" refers to the side of the reef away from the open sea, even though no land may be nearby |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0013 |
| Broader | Biological reef setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/barrier_beach |
| Preferred label (en) | Barrier beach setting |
| Definition (en) | A narrow, elongate sand or gravel ridge rising slightly above the high-tide level and extending generally parallel with the shore, but separated from it by a lagoon (Shepard, 1954, p.1904), estuary, or marsh; it is extended by longshore transport and is rarely more than several kilometers long. |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0014 |
| Broader | Barrier island coastline setting |
| Broader | Beach setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/barrier_island_coastline_setting |
| Preferred label (en) | Barrier island coastline setting |
| Definition (en) | setting meant to include all the various geographic elements typically associated with a barrier island coastline, including the barrier islands, and geomorphic/geographic elements that are linked by processes associated with the presence of the island (e.g. wash over fans, inlet channel, back barrier lagoon). |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0015 |
| Broader | Shoreline settings |
| Narrower | Barrier beach setting |
| Narrower | Barrier lagoon setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/barrier_lagoon |
| Preferred label (en) | Barrier lagoon setting |
| Definition (en) | A lagoon that is roughly parallel to the coast and is separated from the open ocean by a strip of land or by a barrier reef. Tidal influence is typically restricted and the lagoon is commonly hypersaline. |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0016 |
| Broader | Barrier island coastline setting |
| Broader | Lagoonal setting |
| Broader | Subaqueous setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/basin_bog |
| Preferred label (en) | Basin bog setting |
| Definition (en) | An ombrotrophic or ombrogene peat/bog whose nutrient supply is exclusively from rain water (including snow and atmospheric fallout) therefore making nutrients extremely oligotrophic |
| Source (en) | 1-GE WP3, Neuendorf et al. (2005); p. 451 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0017 |
| Broader | Bog setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/basin_plain_setting |
| Preferred label (en) | Basin plain setting |
| Definition (en) | Near flat areas of ocean floor, slope less than 1:1000; generally receive only distal turbidite and pelagic sediments. |
| Source () | Bates & Jackson, 1987; Heezen & Laughton, 1963; Reading, 1978, p. 390 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0018 |
| Broader | Marine setting |
| Related | Intraplate tectonic setting |
| Related | Oceanic-crustal setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/bathyal |
| Preferred label (en) | Bathyal setting |
| Definition (en) | The ocean environment at water depths between 200 and 3500 metres |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0019 |
| Broader | Marine setting |
| Narrower | Lower bathyal setting |
| Narrower | Middle bathyal setting |
| Narrower | Upper bathyal setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/beach |
| Preferred label (en) | Beach setting |
| Definition (en) | The unconsolidated material at the shoreline that covers a gently sloping zone, typically with a concave profile, extending landward from the low-water line to the place where there is a definite change in material or physiographic form (such as a cliff), or to the line of permanent vegetation (usually the effective limit of the highest storm waves); at the shore of a body of water, formed and washed by waves or tides, usually covered by sand or gravel, and lacking a bare rocky surface. |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0020 |
| Broader | Shoreline settings |
| Narrower | Barrier beach setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/below_carbonate_compensation_depth_setting |
| Preferred label (en) | Below carbonate compensation depth setting |
| Definition (en) | Marine environment in which water is deep enough that carbonate sediment goes into solution before it can accumulate on the sea floor. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0021 |
| Broader | Marine setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/biological_reef_setting |
| Preferred label (en) | Biological reef setting |
| Definition (en) | A ridgelike or moundlike structure, layered or massive, built by sedentary calcareous organisms, esp. corals, and consisting mostly of their remains; it is wave-resistant and stands topographically above the surrounding contemporaneously deposited sediment. |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0022 |
| Broader | Marine setting |
| Narrower | Backreef setting |
| Narrower | Forereef setting |
| Narrower | Reef flat setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/blanket_bog |
| Preferred label (en) | Blanket bog |
| Definition (en) | Topogeneous bog/peat whose moisture content is largely dependent on surface water. It is relatively rich in plant nutrients, nitrogen, and mineral matter, is mildly acidic to nearly neutral, and contains little or no cellulose; forms in topographic depressions with essential stagnat or non-moving minerotrophic water supply |
| Source (en) | 1-GE WP3, Neuendorf et al. (2005); p. 675 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0023 |
| Broader | Bog setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/bog |
| Preferred label (en) | Bog setting |
| Definition (en) | Waterlogged, spongy ground, consisting primarily of mosses, containing acidic, decaying vegetation that may develop into peat. |
| Source () | Jackson, 1997; North American Geologic-map Data Model Science Language Technical Team, 2004, Sedimentary materials: science language for their classification, description, and interpretation in digital geologic-map databases, Version 1.0 (12/18/2004): U.S. Geological Survey Open-File Report 2004-1451 appendix C, 595 p., accessed at http://pubs.usgs.gov/of/2004/1451/sltt/appendixC/; |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0024 |
| Broader | Terrestrial setting |
| Broader | Wetland setting |
| Narrower | Basin bog setting |
| Narrower | Blanket bog |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/braided_channel |
| Preferred label (en) | Braided river channel setting |
| Definition (en) | A stream that divides into or follows an interlacing or tangled network of several small branching and reuniting shallow channels separated from each other by ephemeral branch islands or channel bars, resembling in plan the strands of a complex braid. Such a stream is generally believed to indicate an inability to carry all of its load, such as an overloaded and aggrading stream flowing in a wide channel on a floodplain |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0025 |
| Broader | River channel setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/carbonate_dominated_shoreline_setting |
| Preferred label (en) | Carbonate dominated shoreline setting |
| Definition (en) | A shoreline setting in which terrigenous input is minor compared to local carbonate sediment production. Constructional biogenic activity is an important element in geomorphic development. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0026 |
| Broader | Shoreline settings |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/cave |
| Preferred label (en) | Cave setting |
| Definition (en) | A natural underground open space; it generally has a connection to the surface, is large enough for a person to enter, and extends into darkness. The most common type of cave is formed in limestone by dissolution. |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0027 |
| Broader | Earth surface setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/coastal_dune_field |
| Preferred label (en) | Coastal dune field setting |
| Definition (en) | A dune field on low-lying land recently abandoned or built up by the sea; the dunes may ascend a cliff and travel inland. |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0028 |
| Broader | Dunefield setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/coastal_plain_setting |
| Preferred label (en) | Coastal plain setting |
| Definition (en) | A low relief plain bordering a water body extending inland to the nearest elevated land, sloping very gently towards the water body. Distinguished from alluvial plain by presence of relict shoreline-related deposits or morphology. |
| Source () | based on Neuendorf et al, 2005, p. 125 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0029 |
| Broader | Shoreline settings |
| Broader | Subaerial setting |
| Related | Terrestrial setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/collisional_setting |
| Preferred label (en) | Collisional setting |
| Definition (en) | Tectonic setting in which two continental crustal plates impact and are sutured together after intervening oceanic crust is entirely consumed at a subduction zone separating the plates. Such collision typically involves major mountain forming events, exemplified by the modern Alpine and Himalayan mountain chains. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0030 |
| Broader | Continental-crustal setting |
| Broader | Tectonically defined setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/contact_metamorphic_origin |
| Preferred label (en) | Contact metamorphic setting |
| Definition (en) | Metamorphism of country rock at the contact of an igneous body. |
| Source () | NADM metamorphic rock vocabulary SLTTm1.0, 2004 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0031 |
| Broader | Earth interior setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/continental_borderland_setting |
| Preferred label (en) | Continental borderland setting |
| Definition (en) | "An area of the continental margin between the shoreline and the continental slope that is topographically more complex than the continental shelf. It is characterized by ridges and basins, some of which are below the depth of the continental shelf. An example is the southern California continental borderland;...." (Jackson, 1997, p. 138).. |
| Source () | North American Geologic-map Data Model Science Language Technical Team, 2004, Sedimentary materials: science language for their classification, description, and interpretation in digital geologic-map databases, Version 1.0 (12/18/2004): U.S. Geological Survey Open-File Report 2004-1451 appendix C, 595 p., accessed at http://pubs.usgs.gov/of/2004/1451/sltt/appendixC/ |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0032 |
| Broader | Marine setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/continental_crust |
| Preferred label (en) | Continental-crustal setting |
| Definition (en) | That type of the Earth's crust which underlies the continents and the continental shelves; it is equivalent to the sial and continental sima and ranges in thickness from about 25 km to more than 70 km under mountain ranges, averaging ~40 km. The density of the continental crust averages ~2.8 g/cm3 and is ~2.7 g.cm3 in the upper layer. The velocities of compressional seismic waves through it average ~6.5 km/s and are less than ~7.0 km/sec. |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0033 |
| Broader | Crustal setting |
| Narrower | Collisional setting |
| Narrower | Foreland setting |
| Narrower | Hinterland tectonic setting |
| Narrower | Lower continental-crustal setting |
| Narrower | Middle continental crust setting |
| Narrower | Upper continental crustal setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/continental_rift_setting |
| Preferred label (en) | Continental rift setting |
| Definition (en) | Extended terrane in a zone of continental breakup, may include incipient oceanic crust. Examples include Red Sea, East Africa Rift, Salton Trough |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0034 |
| Broader | Extended terrane setting |
| Related informal terms (en) | aulacogen |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/continental_shelf_setting |
| Preferred label (en) | Continental shelf setting |
| Definition (en) | "That part of the ocean floor that is between the shoreline and the continental slope (or, when there is no noticeable continental slope, a depth of 200 m). It is characterized by its gentle slope of 0.1 degree" (Jackson, 1997, p. 138). Continental shelves have a classic shoreline-shelf-slope profile termed 'clinoform'. |
| Source () | North American Geologic-map Data Model Science Language Technical Team, 2004, Sedimentary materials: science language for their classification, description, and interpretation in digital geologic-map databases, Version 1.0 (12/18/2004): U.S. Geological Survey Open-File Report 2004-1451 appendix C, 595 p., accessed at http://pubs.usgs.gov/of/2004/1451/sltt/appendixC/ |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0035 |
| Broader | Marine setting |
| Related | Passive continental margin setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/crust |
| Preferred label (en) | Crustal setting |
| Definition (en) | The outermost layer or shell of the Earth, defined according to various criteria, including seismic velocity, density and composition; that part of the Earth above the Mohorovicic discontinuity, made up of the sial and the sima. |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0036 |
| Broader | Earth interior setting |
| Broader | Tectonically defined setting |
| Narrower | Continental-crustal setting |
| Narrower | Oceanic-crustal setting |
| Narrower | Transitional-crustal setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/cutoff_meander |
| Preferred label (en) | Cutoff meander setting |
| Definition (en) | The abandoned, bow- or horseshoe-shaped channel of a former meander, left when the stream formed a cutoff across a narrow meander neck. Note that these are typically lakes, thus also lacustrine. |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0037 |
| Broader | River plain system setting |
| Related | Lacustrine setting |
| Related | Subaqueous setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/deep_sea_trench |
| Preferred label (en) | Deep sea trench setting |
| Definition (en) | Deep ocean basin with steep (average 10 degrees) slope toward land, more gentle slope (average 5 degrees) towards the sea, and abundant seismic activity on landward side of trench. Does not denote water depth, but may be very deep. |
| Source () | Reading 1978 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0038 |
| Broader | Marine setting |
| Related | Subduction zone setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/delta_front |
| Preferred label (en) | Delta front setting |
| Definition (en) | A narrow zone where deposition in deltas is most active, consisting of a continuous sheet of sand, and occurring within the effective depth of wave erosion (10 m or less). It is the zone separating the prodelta from the delta plain, and it may or may not be steep" |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0039 |
| Broader | Deltaic system setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/delta_plain |
| Preferred label (en) | Delta plain setting |
| Definition (en) | The level or nearly level surface composing the landward part of a large or compound delta; strictly, an alluvial plain characterized by repeated channel bifurcation and divergence, multiple distributary channels, and interdistributary flood basins |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0040 |
| Broader | Deltaic system setting |
| Narrower | Lower delta plain setting |
| Narrower | Upper delta plain setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/deltaic_system_setting |
| Preferred label (en) | Deltaic system setting |
| Definition (en) | Environments at the mouth of a river or stream that enters a standing body of water (ocean or lake). The delta forms a triangular or fan-shaped plain of considerable area. Subaerial parts of the delta are crossed by many distributaries of the main river, and commonly extend beyond the general trend of the coast. Subaqueous parts of the delta merge with the adjacent basin floor, and are progressively influenced by non-fluvial processes. Deltas result from the accumulation of sediment supplied by the river in such quantities that it is not removed by tides, waves, and currents. Adapted from the Glossary of Geology definition for delta (Jackson, 1997, p. 167). |
| Source () | North American Geologic-map Data Model Science Language Technical Team, 2004, Sedimentary materials: science language for their classification, description, and interpretation in digital geologic-map databases, Version 1.0 (12/18/2004): U.S. Geological Survey Open-File Report 2004-1451 appendix C, 595 p., accessed at http://pubs.usgs.gov/of/2004/1451/sltt/appendixC/ |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0041 |
| Broader | Earth surface setting |
| Broader | Shoreline settings |
| Narrower | Delta front setting |
| Narrower | Delta plain setting |
| Narrower | Delta distributary channel setting |
| Narrower | Delta distributary mouth setting |
| Narrower | Estuarine delta setting |
| Narrower | Interdistributary bay setting |
| Narrower | Lacustrine delta setting |
| Narrower | Prodelta setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/distributary_channel |
| Preferred label (en) | Delta distributary channel setting |
| Definition (en) | A divergent stream flowing away from the main stream and not returning to it, as in a delta or on an alluvial plain |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0042 |
| Broader | Deltaic system setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/distributary_mouth |
| Preferred label (en) | Delta distributary mouth setting |
| Definition (en) | The mouth of a delta distributary channel where fluvial discharge moves from confined to unconfined flow conditions |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0043 |
| Broader | Deltaic system setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/dunefield |
| Preferred label (en) | Dunefield setting |
| Definition (en) | Extensive deposits on sand in an area where the supply is abundant. As a characteristic, individual dunes somewhat resemble barchans but are highly irregular in shape and crowded; erg areas of the Sahara are an example. |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0044 |
| Broader | Aeolian process setting |
| Narrower | Coastal dune field setting |
| Related | Arid or Semi Arid environment setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/earth_interior_setting |
| Preferred label (en) | Earth interior setting |
| Definition (en) | Geologic environments within the solid Earth. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0045 |
| Narrower | Contact metamorphic setting |
| Narrower | Crustal setting |
| Narrower | High pressure low temperature Earth interior setting |
| Narrower | Hypabyssal setting |
| Narrower | Low pressure high temperature setting |
| Narrower | Mantle setting |
| Narrower | Regional metamorphic setting |
| Narrower | Ultra high pressure crustal setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/earth_surface_setting |
| Preferred label (en) | Earth surface setting |
| Definition (en) | Geologic environments on the surface of the solid Earth. Hierarchy presented here is based on assumption that a particular setting may be specified by a combination of a climatic setting with one or more process or geomorphically defined settings.. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0046 |
| Narrower | Anoxic setting |
| Narrower | Arid or Semi Arid environment setting |
| Narrower | Cave setting |
| Narrower | Deltaic system setting |
| Narrower | Glacier related setting |
| Narrower | Hillslope setting |
| Narrower | Humid temperate climatic setting |
| Narrower | Humid tropical climatic setting |
| Narrower | Polar climatic setting |
| Narrower | Shoreline settings |
| Narrower | Subaerial setting |
| Narrower | Subaqueous setting |
| Narrower | Terrestrial setting |
| Narrower | Wetland setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/englacial_setting |
| Preferred label (en) | Englacial setting |
| Definition (en) | Contained, embedded, or carried within the body of a glacier or ice sheet; said of meltwater streams, till, drift, moraine |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0047 |
| Broader | Glacier related setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/epicontinental_marine_setting |
| Preferred label (en) | Epicontinental marine setting |
| Definition (en) | Marine setting situated within the interior of the continent, rather than at the edge of a continent. |
| Source () | North American Geologic-map Data Model Science Language Technical Team, 2004, Sedimentary materials: science language for their classification, description, and interpretation in digital geologic-map databases, Version 1.0 (12/18/2004): U.S. Geological Survey Open-File Report 2004-1451 appendix C, 595 p., accessed at http://pubs.usgs.gov/of/2004/1451/sltt/appendixC/ |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0048 |
| Broader | Marine setting |
| Related | Continental-crustal setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/estuarine_delta |
| Preferred label (en) | Estuarine delta setting |
| Definition (en) | A delta that has filled, or is in the process of filling, an estuary |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0049 |
| Broader | Deltaic system setting |
| Broader | Estuary setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/estuarine_lagoon |
| Preferred label (en) | Estuarine lagoon setting |
| Definition (en) | A lagoon produced by the temporary sealing of a river estuary by a storm barrier. Such lagoons are usually seasonal and exist until the river breaches the barrier; they occur in regions of low or spasmodic rainfall |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0050 |
| Broader | Estuary setting |
| Broader | Lagoonal setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/estuary_setting |
| Preferred label (en) | Estuary setting |
| Definition (en) | Environments at the seaward end or the widened funnel-shaped tidal mouth of a river valley where fresh water comes into contact with seawater and where tidal effects are evident (adapted from Glossary of Geology, Jackson, 1997, p. 217). |
| Source (en) | North American Geologic-map Data Model Science Language Technical Team, 2004, Sedimentary materials: science language for their classification, description, and interpretation in digital geologic-map databases, Version 1.0 (12/18/2004): U.S. Geological Survey Open-File Report 2004-1451 appendix C, 595 p., accessed at http://pubs.usgs.gov/of/2004/1451/sltt/appendixC/ |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0051 |
| Broader | Shoreline settings |
| Narrower | Estuarine delta setting |
| Narrower | Estuarine lagoon setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/extended_terrane |
| Preferred label (en) | Extended terrane setting |
| Definition (en) | Tectonic setting characterized by extension of the upper crust, manifested by formation of rift valleys or basin and range physiography, with arrays of low to high angle normal faults. Modern examples include the North Sea, East Africa, and the Basin and Range of the North American Cordillera. Typically applied in continental crustal settings. |
| Source (en) | This vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0052 |
| Broader | Tectonically defined setting |
| Narrower | Continental rift setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/extra_terrestrial_origin |
| Preferred label (en) | Extra-terrestrial setting |
| Definition (en) | Material originated outside of the Earth or its atmosphere. |
| Source () | Neuendorf et al 2005; |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0053 |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/fast_spreading_center_setting |
| Preferred label (en) | Fast spreading center setting |
| Definition (en) | Spreading center at which the opening rate is greater than 100 mm per year. |
| Source () | Macdonald 1982 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0054 |
| Broader | Active spreading center setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/floodplain |
| Preferred label (en) | Floodplain setting |
| Definition (en) | The surface or strip of relatively smooth land adjacent to a river channel, constructed by the present river in its existing regimen and covered with water when the river overflows its banks. It is built of alluvium carried by the river during floods and deposited in the sluggish water beyond the influence of the swiftest current. A river has one floodplain and may have one or more terraces representing abandoned floodplains |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0055 |
| Broader | River plain system setting |
| Broader | Subaerial setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/forearc_setting |
| Preferred label (en) | Forearc setting |
| Definition (en) | Tectonic setting between a subduction-related trench and a volcanic arc |
| Source (en) | 1-GE WP3, Neuendorf et al. (2005); p. 249 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0056 |
| Broader | Plate margin setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/foreland_setting |
| Preferred label (en) | Foreland setting |
| Definition (en) | The exterior area of an orogenic belt where deformation occurs without significant metamorphism. Generally the foreland is closer to the continental interior than other portions of the orogenic belt are. |
| Source (en) | 1-GE WP3, Neuendorf et al. (2005); p. 250 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0057 |
| Broader | Continental-crustal setting |
| Broader | Tectonically defined setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/forereef |
| Preferred label (en) | Forereef setting |
| Definition (en) | The seaward side of a reef; the slope covered with deposits of coarse reef talus |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0058 |
| Broader | Biological reef setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/gibber_plain |
| Preferred label (en) | Gibber plain setting |
| Definition (en) | A desert plain strewn with wind-abraded pebbles, or gibbers; a gravelly desert. |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0059 |
| Broader | Arid or Semi Arid environment setting |
| Broader | Subaerial setting |
| Broader | Terrestrial setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/glacial_outwash_plain_setting |
| Preferred label (en) | Glacial outwash plain setting |
| Definition (en) | Areas adjacent to glacial front dominated by sediment and water supplied by glacial melting. |
| Source () | North American Geologic-map Data Model Science Language Technical Team, 2004, Sedimentary materials: science language for their classification, description, and interpretation in digital geologic-map databases, Version 1.0 (12/18/2004): U.S. Geological Survey Open-File Report 2004-1451 appendix C, 595 p., accessed at http://pubs.usgs.gov/of/2004/1451/sltt/appendixC/ |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0060 |
| Broader | Glacier related setting |
| Broader | Terrestrial setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/glacier_lateral_setting |
| Preferred label (en) | Glacier lateral setting |
| Definition (en) | Settings adjacent to edges of confined glacier. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0061 |
| Broader | Glacier related setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/glacier_related_setting |
| Preferred label (en) | Glacier related setting |
| Definition (en) | Earth surface setting with geography defined by spatial relationship to glaciers (e.g. on top of a glacier, next to a glacier, in front of a glacier...). Processes related to moving ice dominate sediment transport and deposition and landform development. Includes subaqueous, shoreline, and terrestrial settings that are impacted by the presence of glaciers. Considered a geographically defined setting in that a glacier is a geographic feature. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0062 |
| Broader | Earth surface setting |
| Broader | Polar climatic setting |
| Narrower | Englacial setting |
| Narrower | Glacial outwash plain setting |
| Narrower | Glacier lateral setting |
| Narrower | Proglacial setting |
| Narrower | Subglacial setting |
| Narrower | Supraglacial setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/glacier_terminus_setting |
| Preferred label (en) | Glacier terminus setting |
| Definition (en) | Region of sediment deposition due to melting of glacier ice. ablation and flow till setting. |
| Source () | NADM SLTTs, 2004 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0063 |
| Broader | Proglacial setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/hadal |
| Preferred label (en) | Hadal setting |
| Definition (en) | The deepest oceanic environment, i.e., over 6,000 m in depth. Always in deep sea trench. |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0064 |
| Broader | Marine setting |
| Related | Deep sea trench setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/high_pressure_low_temperature_earth_interior_setting |
| Preferred label (en) | High pressure low temperature Earth interior setting |
| Definition (en) | High pressure environment characterized by geothermal gradient significantly lower than standard continental geotherm; enviornment in which blueschist facies metamorphic rocks form. Typically associated with subduction zones. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0065 |
| Broader | Earth interior setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/hillslope_setting |
| Preferred label (en) | Hillslope setting |
| Definition (en) | Earth surface setting characterized by surface slope angles high enough that gravity alone becomes a significant factor in geomorphic development, as well as base-of-slope areas influenced by hillslope processes. Hillslope activities include creep, sliding, slumping, falling, and other downslope movements caused by slope collapse induced by gravitational influence on earth materials. May be subaerial or subaqueous. |
| Source () | North American Geologic-map Data Model Science Language Technical Team, 2004, Sedimentary materials: science language for their classification, description, and interpretation in digital geologic-map databases, Version 1.0 (12/18/2004): U.S. Geological Survey Open-File Report 2004-1451 appendix C, 595 p., accessed at http://pubs.usgs.gov/of/2004/1451/sltt/appendixC/; Hawley, J.W., and Parsons, R.B. 1980. Glossary of selected geomorphic and geologic terms. Mimeo. USDA Soil Conservation Service, West National Technical Center, Portland, OR. 30 p. |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0066 |
| Broader | Earth surface setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/hinterland_setting |
| Preferred label (en) | Hinterland tectonic setting |
| Definition (en) | Tectonic setting in the internal part of an orogenic belt, characterized by plastic deformation of rocks accompanied by significant metamorphism, typically involving crystalline basement rocks. Typically denotes the most structurally thickened part of an orogenic belt, between a magmatic arc or collision zone and a more 'external' foreland setting. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0067 |
| Broader | Continental-crustal setting |
| Broader | Tectonically defined setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/hot_spot_setting |
| Preferred label (en) | Hot spot setting |
| Definition (en) | Setting in a zone of high heat flow from the mantle. Typically identified in intraplate settings, but hot spot may also interact with active plate margins (Iceland...). Includes surface manifestations like volcanic center, but also includes crust and mantle manifestations as well. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0068 |
| Broader | Tectonically defined setting |
| Related | Intraplate tectonic setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/humid_temperate_climatic_setting |
| Preferred label (en) | Humid temperate climatic setting |
| Definition (en) | Setting with seasonal climate having hot to cold or humid to arid seasons. |
| Source (en) | Cleland, D.T.; Avers, P.E.; McNab, W.H.; Jensen, M.E.; Bailey, R.G., King, T.; Russell, W.E. 1997. National Hierarchical Framework of Ecological Units, in Boyce, M. S.; Haney, A., ed., Ecosystem Management Applications for Sustainable Forest and Wildlife Resources: Yale University Press, New Haven, CT. pp. 181-200. |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0069 |
| Broader | Earth surface setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/humid_tropical_climatic_setting |
| Preferred label (en) | Humid tropical climatic setting |
| Definition (en) | Setting with hot, humid climate influenced by equatorial air masses, no winter season. |
| Source (en) | Cleland, D.T.; Avers, P.E.; McNab, W.H.; Jensen, M.E.; Bailey, R.G., King, T.; Russell, W.E. 1997. National Hierarchical Framework of Ecological Units, in Boyce, M. S.; Haney, A., ed., Ecosystem Management Applications for Sustainable Forest and Wildlife Resources: Yale University Press, New Haven, CT. pp. 181-200. |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0070 |
| Broader | Earth surface setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/hypabyssal_setting |
| Preferred label (en) | Hypabyssal setting |
| Definition (en) | Igneous environment close to the Earth's surface, characterized by more rapid cooling than plutonic setting to produce generally fine-grained intrusive igneous rock that is commonly associated with co-magmatic volcanic rocks. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0071 |
| Broader | Earth interior setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/inactive_spreading_center |
| Preferred label (en) | Inactive spreading center setting |
| Definition (en) | Setting on oceanic crust formed at a spreading center that has been abandoned. |
| Source (en) | This vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0072 |
| Broader | Intraplate tectonic setting |
| Broader | Plate spreading center setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/inner_neritic |
| Preferred label (en) | Inner neritic setting |
| Alternative label (en) | Subtidal setting |
| Definition (en) | The ocean environment at depths between low tide level and 30 metres |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0073 |
| Broader | Neritic setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/interdistributary_bay |
| Preferred label (en) | Interdistributary bay setting |
| Definition (en) | A pronounced indentation of the delta front between advancing stream distributaries, occupied by shallow water, and either open to the sea or partly enclosed by minor distributaries |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0074 |
| Broader | Deltaic system setting |
| Broader | Subaqueous setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/intertidal |
| Preferred label (en) | Intertidal setting |
| Definition (en) | Pertaining to the benthic ocean environment or depth zone between high water and low water; also, pertaining to the organisms of that environment |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0075 |
| Broader | Subaqueous setting |
| Broader | Tidal setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/intraplate_tectonic_setting |
| Preferred label (en) | Intraplate tectonic setting |
| Definition (en) | Tectonically stable setting far from any active plate margins. |
| Source (en) | This vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0076 |
| Broader | Tectonically defined setting |
| Narrower | Inactive spreading center setting |
| Narrower | Seamount setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/lacustrine_delta |
| Preferred label (en) | Lacustrine delta setting |
| Definition (en) | The low, nearly flat, alluvial tract of land at or near the mouth of a river, commonly forming a triangular or fan-shaped plain of considerable area, crossed by many distributaries of the main river, perhaps extending beyond the general trend of the lake shore, resulting from the accumulation of sediment supplied by the river in such quantities that it is not removed by waves or currents. Most deltas are partly subaerial and partly below water. |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0077 |
| Broader | Deltaic system setting |
| Broader | Lacustrine setting |
| Related | Subaerial setting |
| Related | Subaqueous setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/lacustrine_setting |
| Preferred label (en) | Lacustrine setting |
| Definition (en) | Setting associated with a lake. Always overlaps with terrestrial, may overlap with subaerial, subaqueous, or shoreline. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0078 |
| Broader | Terrestrial setting |
| Narrower | Lacustrine delta setting |
| Related | Subaqueous setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/lagoonal_setting |
| Preferred label (en) | Lagoonal setting |
| Definition (en) | A shallow stretch of salt or brackish water, partly or completely separated from a sea or lake by an offshore reef, barrier island, sand or spit (Jackson, 1997). Water is shallow, tidal and wave-produced effects on sediments; strong light reaches sediment.. |
| Source () | generalize from Jackson 1997 and North American Geologic-map Data Model Science Language Technical Team, 2004, Sedimentary materials: science language for their classification, description, and interpretation in digital geologic-map databases, Version 1.0 (12/18/2004): U.S. Geological Survey Open-File Report 2004-1451 appendix C, 595 p., accessed at http://pubs.usgs.gov/of/2004/1451/sltt/appendixC/ |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0079 |
| Broader | Shoreline settings |
| Broader | Subaqueous setting |
| Narrower | Barrier lagoon setting |
| Narrower | Estuarine lagoon setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/low_energy_shoreline_setting |
| Preferred label (en) | Low energy shoreline setting |
| Definition (en) | Settings characterized by very low surface slope and proximity to shoreline. Generally within peritidal setting, but characterized by low surface gradients and generally low-energy sedimentary processes. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0080 |
| Broader | Shoreline settings |
| Narrower | Algal flat setting |
| Narrower | Marginal marine sabkha setting |
| Narrower | Mud flat setting |
| Related | Tidal flat setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/low_pressure_high_temperature_setting |
| Preferred label (en) | Low pressure high temperature setting |
| Definition (en) | Setting characterized by temperatures significantly higher that those associated with normal continental geothermal gradient. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0081 |
| Broader | Earth interior setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/lower_bathyal |
| Preferred label (en) | Lower bathyal setting |
| Definition (en) | The ocean environment at depths between 1000 and 3500 metres |
| Source () | Neuendorf, K.K.E., Mehl, J.P. & Jackson, J.A. (eds), 2005. Glossary of geology, 5th Edition. American Geological Institute, Alexandria, 779 p.; Berggren, W.A. & Miller, K.G., 1989. Cenozoic bathyal and abyssal calcareous benthic foraminiferal zonation. Micropalaeontology 35, 308-320 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0082 |
| Broader | Bathyal setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/lower_continental_crust |
| Preferred label (en) | Lower continental-crustal setting |
| Definition (en) | Continental crustal setting characterized by upper amphibolite to granulite facies metamorphism, insitu melting, residual anhydrous metamorphic rocks, and ductile flow of rock bodies. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0083 |
| Broader | Continental-crustal setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/lower_delta_plain |
| Preferred label (en) | Lower delta plain setting |
| Definition (en) | The part of a delta plain which is penetrated by saline water and is subject to tidal processes |
| Source () | Reading, H.G. & Collinson, J.D., 1996. Clastic coasts. 154-231 in Reading, H.G. (ed.), Sedimentary Environments: Processses, Facies and Stratigraphy, third edition. Blackwell Science, Oxford |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0084 |
| Broader | Delta plain setting |
| Broader | Tidal setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/lower_mantle |
| Preferred label (en) | Lower mantle setting |
| Definition (en) | That part of the mantle that lies below a depth of about 660 km. With increasing depth, density increases from ~4.4 g/cm3-to ~5.6 g/cm3, and velocity of compressional seismic waves increases from ~10.7 km/s to ~13.7 km/s (Dziewonski and Anderson, 1981). |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0085 |
| Broader | Mantle setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/lower_oceanic_crustal_setting |
| Preferred label (en) | Lower oceanic-crustal setting |
| Definition (en) | Setting characterized by dominantly intrusive mafic rocks, with sheeted dike complexes in upper part and gabbroic to ultramafic intrusive or metamorphic rocks in lower part. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0086 |
| Broader | Oceanic-crustal setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/mantle |
| Preferred label (en) | Mantle setting |
| Definition (en) | The zone of the Earth below the crust and above the core, which is divided into the upper mantle and the lower mantle, with a transition zone separating them. |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0087 |
| Broader | Earth interior setting |
| Broader | Tectonically defined setting |
| Narrower | Lower mantle setting |
| Narrower | Upper mantle setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/marginal_marine_sabkha_setting |
| Preferred label (en) | Marginal marine sabkha setting |
| Definition (en) | Setting characterized by arid to semi-arid conditions on restricted coastal plains mostly above normal high tide level, with evaporite-saline mineral, tidal-flood, and eolian deposits. Boundaries with intertidal setting and non-tidal terrestrial setting are gradational. (Jackson, 1997, p. 561). |
| Source () | North American Geologic-map Data Model Science Language Technical Team, 2004, Sedimentary materials: science language for their classification, description, and interpretation in digital geologic-map databases, Version 1.0 (12/18/2004): U.S. Geological Survey Open-File Report 2004-1451 appendix C, 595 p., accessed at http://pubs.usgs.gov/of/2004/1451/sltt/appendixC/; based on Jackson 1997; Neuendorf et al. 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0088 |
| Broader | Arid or Semi Arid environment setting |
| Broader | Low energy shoreline setting |
| Related | Subaerial setting |
| Related | Subaqueous setting |
| Related | Tidal flat setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/marine_carbonate_platform_setting |
| Preferred label (en) | Marine carbonate platform setting |
| Definition (en) | A shallow submerged plateau separated from continental landmasses, on which high biological carbonate production rates produce enough sediment to maintain the platform surface near sea level. Grades into atoll as area becomes smaller and ringing coral reefs become more prominent part of the setting. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0089 |
| Broader | Marine setting |
| Related | Ocean highland setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/marine_setting |
| Preferred label (en) | Marine setting |
| Definition (en) | Setting characterized by location under the surface of the sea. |
| Source () | North American Geologic-map Data Model Science Language Technical Team, 2004, Sedimentary materials: science language for their classification, description, and interpretation in digital geologic-map databases, Version 1.0 (12/18/2004): U.S. Geological Survey Open-File Report 2004-1451 appendix C, 595 p., accessed at http://pubs.usgs.gov/of/2004/1451/sltt/appendixC/; Webster's Encyclopedic Unabridged Dictionary of the English Language, 2001, p. 1894. |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0090 |
| Broader | Subaqueous setting |
| Narrower | Above carbonate compensation depth setting |
| Narrower | Abyssal setting |
| Narrower | Basin plain setting |
| Narrower | Bathyal setting |
| Narrower | Below carbonate compensation depth setting |
| Narrower | Biological reef setting |
| Narrower | Continental borderland setting |
| Narrower | Continental shelf setting |
| Narrower | Deep sea trench setting |
| Narrower | Epicontinental marine setting |
| Narrower | Hadal setting |
| Narrower | Marine carbonate platform setting |
| Narrower | Neritic setting |
| Narrower | Ocean highland setting |
| Narrower | Slope-rise setting |
| Narrower | Submarine fan setting |
| Related | Oceanic-crustal setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/meandering_channel |
| Preferred label (en) | Meandering river channel setting |
| Definition (en) | Produced by a mature stream swinging from side to side as it flows across its floodplain or shifts its course laterally toward the convex side of an original curve |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0091 |
| Broader | River channel setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/medium_spreading_center_setting |
| Preferred label (en) | Medium-rate spreading center setting |
| Definition (en) | Spreading center at which the opening rate is between 50 and 100 mm per year. |
| Source () | Macdonald 1982 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0092 |
| Broader | Active spreading center setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/mid_ocean_ridge_setting |
| Preferred label (en) | Mid ocean ridge setting |
| Definition (en) | Ocean highland associated with a divergent continental margin (spreading center). Setting is characterized by active volcanism, locally steep relief, hydrothermal activity, and pelagic sedimentation. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0093 |
| Broader | Ocean highland setting |
| Related | Plate spreading center setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/middle_bathyal |
| Preferred label (en) | Middle bathyal setting |
| Definition (en) | The ocean environment at water depths between 600 and 1000 metres |
| Source () | Berggren, W.A. & Miller, K.G., 1989. Cenozoic bathyal and abyssal calcareous benthic foraminiferal zonation. Micropalaeontology 35, 308-320 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0094 |
| Broader | Bathyal setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/middle_continental_crust_setting |
| Preferred label (en) | Middle continental crust setting |
| Definition (en) | Continental crustal setting characterized by greenschist to upper amphibolite facies metamorphism, plutonic igneous rocks, and ductile deformation. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0095 |
| Broader | Continental-crustal setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/middle_neritic |
| Preferred label (en) | Middle neritic setting |
| Definition (en) | The ocean environment at depths between 30 and 100 metres |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0096 |
| Broader | Neritic setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/mud_flat_setting |
| Preferred label (en) | Mud flat setting |
| Definition (en) | A relatively level area of fine grained material (e.g. silt) along a shore (as in a sheltered estuary or chenier-plain) or around an island, alternately covered and uncovered by the tide or covered by shallow water, and barren of vegetation. Includes most tidal flats, but lacks denotation of tidal influence.. |
| Source () | North American Geologic-map Data Model Science Language Technical Team, 2004, Sedimentary materials: science language for their classification, description, and interpretation in digital geologic-map databases, Version 1.0 (12/18/2004): U.S. Geological Survey Open-File Report 2004-1451 appendix C, 595 p., accessed at http://pubs.usgs.gov/of/2004/1451/sltt/appendixC/; Jackson, 1997 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0097 |
| Broader | Low energy shoreline setting |
| Related | Tidal flat setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/neritic |
| Preferred label (en) | Neritic setting |
| Definition (en) | The ocean environment at depths between low-tide level and 200 metres, or between low-tide level and approximately the edge of the continental shelf |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0098 |
| Broader | Marine setting |
| Narrower | Inner neritic setting |
| Narrower | Middle neritic setting |
| Narrower | Outer neritic setting |
| Related | Continental shelf setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/ocean_highland_setting |
| Preferred label (en) | Ocean highland setting |
| Definition (en) | Broad category for subaqueous marine settings characterized by significant relief above adjacent sea floor. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0099 |
| Broader | Marine setting |
| Narrower | Mid ocean ridge setting |
| Narrower | Oceanic plateau setting |
| Narrower | Seamount setting |
| Related | Oceanic-crustal setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/oceanic_crust |
| Preferred label (en) | Oceanic-crustal setting |
| Definition (en) | That type of the Earth's crust which underlies the ocean basins. The oceanic crust is 5-10 km thick; it has a density of 2.9 g/cm3, and compressional seismic-wave velocities travelling through it at 4-7.2 km/sec. Setting in crust produced by submarine volcanism at a mid ocean ridge. |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0100 |
| Broader | Crustal setting |
| Narrower | Lower oceanic-crustal setting |
| Narrower | Upper oceanic crustal setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/oceanic_plateau_setting |
| Preferred label (en) | Oceanic plateau setting |
| Definition (en) | Region of elevated ocean crust that commonly rises to within 2-3 km of the surface above an abyssal sea floor that lies several km deeper. Climate and water depths are such that a marine carbonate platform does not develop. |
| Source (en) | Reading 1978 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0101 |
| Broader | Ocean highland setting |
| Related | Intraplate tectonic setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/outer_neritic |
| Preferred label (en) | Outer neritic setting |
| Definition (en) | The ocean environment at depths between 100 and 200 metres or between low-tide level and approximately the edge of the continental shelf |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0102 |
| Broader | Neritic setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/passive_continental_margin_setting |
| Preferred label (en) | Passive continental margin setting |
| Definition (en) | Boundary of continental crust into oceanic crust of an oceanic basin that is not a subduction zone or transform fault system. Generally is rifted margin formed when ocean basin was initially formed. |
| Source (en) | This vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0103 |
| Broader | Tectonically defined setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/pediment_setting |
| Preferred label (en) | Pediment setting |
| Definition (en) | A gently sloping erosional surface developed at the foot of a receding hill or mountain slope. The surface may be essentially bare, exposing earth material that extends beneath adjacent uplands; or it may be thinly mantled with alluvium and colluvium, ultimately in transit from upland front to basin or valley lowland. In hill-foot slope terrain the mantle is designated "pedisediment." The term has been used in several geomorphic contexts: Pediments may be classed with respect to (a) landscape positions, for example, intermontane-basin piedmont or valley-border footslope surfaces (respectively, apron and terrace pediments (Cooke and Warren, 1973)); (b) type of material eroded, bedrock or regolith; or (c) combinations of the above. Compare - Piedmont slope.. |
| Source () | North American Geologic-map Data Model Science Language Technical Team, 2004, Sedimentary materials: science language for their classification, description, and interpretation in digital geologic-map databases, Version 1.0 (12/18/2004): U.S. Geological Survey Open-File Report 2004-1451 appendix C, 595 p., accessed at http://pubs.usgs.gov/of/2004/1451/sltt/appendixC/; NRCS, 2001 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0104 |
| Broader | Piedmont slope system setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/piedmont_slope_system_setting |
| Preferred label (en) | Piedmont slope system setting |
| Definition (en) | Location on gentle slope at the foot of a mountain; generally used in terms of intermontane-basin terrain. Main components include: (a) An erosional surface on bedrock adjacent to the receding mountain front (pediment, rock pediment); (b) A constructional surface comprising individual alluvial fans and interfan valleys, also near the mountain front; and (c) A distal complex of coalescent fans (bajada), and alluvial slopes without fan form. Piedmont slopes grade to basin-floor depressions with alluvial and temporary lake plains or to surfaces associated with through drainage. |
| Source () | Hawley and Parsons, 1980+F98 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0105 |
| Broader | Subaerial setting |
| Narrower | Alluvial fan setting |
| Narrower | Alluvial plain setting |
| Narrower | Pediment setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/plate_margin_setting |
| Preferred label (en) | Plate margin setting |
| Definition (en) | Tectonic setting at the boundary between two tectonic plates. |
| Source (en) | This vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0106 |
| Broader | Tectonically defined setting |
| Narrower | Active continental margin setting |
| Narrower | Active spreading center setting |
| Narrower | Forearc setting |
| Narrower | Subduction zone setting |
| Narrower | Transform plate boundary setting |
| Narrower | Volcanic arc setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/plate_spreading_center |
| Preferred label (en) | Plate spreading center setting |
| Definition (en) | Tectonic setting where new oceanic crust is being or has been formed at a divergent plate boundary. Includes active and inactive spreading centers. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0107 |
| Broader | Tectonically defined setting |
| Narrower | Active spreading center setting |
| Narrower | Inactive spreading center setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/playa_setting |
| Preferred label (en) | Playa setting |
| Definition (en) | The usually dry and nearly level plain that occupies the lowest parts of closed depressions, such as those occurring on intermontane basin floors. Temporary flooding occurs primarily in response to precipitation-runoff events. |
| Source () | Based on Hawley and Parsons, 1980 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0108 |
| Broader | Arid or Semi Arid environment setting |
| Broader | Subaerial setting |
| Broader | Terrestrial setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/polar_climatic_setting |
| Preferred label (en) | Polar climatic setting |
| Definition (en) | Setting with climate dominated by temperatures below the freezing temperature of water. Includes polar deserts because precipitation is generally scant at high latitude. Climate controlled by arctic air masses, cold dry environment with short summer. |
| Source (en) | Cleland, D.T.; Avers, P.E.; McNab, W.H.; Jensen, M.E.; Bailey, R.G., King, T.; Russell, W.E. 1997. National Hierarchical Framework of Ecological Units, in Boyce, M. S.; Haney, A., ed., Ecosystem Management Applications for Sustainable Forest and Wildlife Resources: Yale University Press, New Haven, CT. pp. 181-200. |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0109 |
| Broader | Earth surface setting |
| Narrower | Glacier related setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/prodelta |
| Preferred label (en) | Prodelta setting |
| Definition (en) | The part of a delta that is below the effective depth of wave erosion, lying beyond the delta front, and sloping gently down to the floor of the basin into which the delta is advancing and where clastic river sediment ceases to be a significant part of the basin-floor deposits; it is entirely below the water level |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0110 |
| Broader | Deltaic system setting |
| Broader | Subaqueous setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/proglacial_setting |
| Preferred label (en) | Proglacial setting |
| Definition (en) | Immediately in front of or just beyond the outer limits of a glacier or ice sheet, generally at or near its lower end; said of lakes, streams, deposits, and other features produced by or derived from the glacier ice |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0111 |
| Broader | Glacier related setting |
| Narrower | Glacier terminus setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/reef_flat |
| Preferred label (en) | Reef flat setting |
| Definition (en) | A stony platform of |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0112 |
| Broader | Biological reef setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/regional_metamorphic_origin |
| Preferred label (en) | Regional metamorphic setting |
| Definition (en) | Metamorphism not obviously localized along contacts of igneous bodies; includes burial metamorphism and ocean ridge metamorphism |
| Source () | NADM metamorphic rock vocabulary SLTTm1.0, 2004 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0113 |
| Broader | Earth interior setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/river_channel |
| Preferred label (en) | River channel setting |
| Definition (en) | The bed where a natural body of surface water flows or may flow; a natural passageway or depression of perceptible extent containing continuously or periodically flowing water, or forming a connecting link between two bodies of water; a watercourse |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0114 |
| Broader | River plain system setting |
| Narrower | Braided river channel setting |
| Narrower | Meandering river channel setting |
| Related | Subaqueous setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/river_plain_system_setting |
| Preferred label (en) | River plain system setting |
| Definition (en) | Geologic setting dominated by a river system; river plains may occur in any climatic setting. Includes active channels, abandoned channels, levees, oxbow lakes, flood plain. May be part of an alluvial plain that includes terraces composed of abandoned river plain deposits. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0115 |
| Broader | Terrestrial setting |
| Narrower | Abandoned river channel setting |
| Narrower | Cutoff meander setting |
| Narrower | Floodplain setting |
| Narrower | River channel setting |
| Related | Subaerial setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/rocky_coast_setting |
| Preferred label (en) | Rocky coast setting |
| Definition (en) | Shoreline with significant relief and abundant rock outcrop. |
| Source () | North American Geologic-map Data Model Science Language Technical Team, 2004, Sedimentary materials: science language for their classification, description, and interpretation in digital geologic-map databases, Version 1.0 (12/18/2004): U.S. Geological Survey Open-File Report 2004-1451 appendix C, 595 p., accessed at http://pubs.usgs.gov/of/2004/1451/sltt/appendixC/ |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0116 |
| Broader | Shoreline settings |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/sand_plain |
| Preferred label (en) | Sand plain setting |
| Definition (en) | A sand-covered plain dominated by aeolian processes. |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0117 |
| Broader | Aeolian process setting |
| Broader | Arid or Semi Arid environment setting |
| Broader | Subaerial setting |
| Broader | Terrestrial setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/seamount_setting |
| Preferred label (en) | Seamount setting |
| Definition (en) | Setting that consists of a conical mountain on the ocean floor (guyot). Typically characterized by active volcanism, pelagic sedimentation. If the mountain is high enough to reach the photic zone, carbonate production may result in reef building to produce a carbonate platform or atoll setting. |
| Source () | Reading 1978 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0118 |
| Broader | Intraplate tectonic setting |
| Broader | Ocean highland setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/shoreline_settings |
| Preferred label (en) | Shoreline settings |
| Definition (en) | Geologic settings characterized by location adjacent to the ocean or a lake. A zone of indefinite width (may be many kilometers), bordering a body of water that extends from the water line inland to the first major change in landform features. Includes settings that may be subaerial, intermittently subaqueous, or shallow subaqueous, but are intrinsically associated with the interface between land areas and water bodies. |
| Source () | based on Neuendorf et al, 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0119 |
| Broader | Earth surface setting |
| Narrower | Barrier island coastline setting |
| Narrower | Beach setting |
| Narrower | Carbonate dominated shoreline setting |
| Narrower | Coastal plain setting |
| Narrower | Deltaic system setting |
| Narrower | Estuary setting |
| Narrower | Lagoonal setting |
| Narrower | Low energy shoreline setting |
| Narrower | Rocky coast setting |
| Narrower | Strandplain setting |
| Narrower | Supratidal setting |
| Narrower | Tidal setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/slope_rise_setting |
| Preferred label (en) | Slope-rise setting |
| Definition (en) | The part of a subaqueous basin that is between a bordering shelf setting, which separate the basin from an adjacent landmass, and a very low-relief basin plain setting. |
| Source () | based on NADM SLTTs, 2004 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0120 |
| Broader | Marine setting |
| Related | Transitional-crustal setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/slow_spreading_center_setting |
| Preferred label (en) | Slow spreading center setting |
| Definition (en) | Spreading center at which the opening rate is less than 50 mm per year. |
| Source () | Macdonald 1982 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0121 |
| Broader | Active spreading center setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/strandplain_setting |
| Preferred label (en) | Strandplain setting |
| Definition (en) | A prograded shore built seaward by waves and currents, and continuous for some distance along the coast. It is characterized by subparallel beach ridges and swales, in places with associated dunes. |
| Source () | based on Jackson 1997, p. 626 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0122 |
| Broader | Shoreline settings |
| Broader | Subaerial setting |
| Related | Terrestrial setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/subaerial_setting |
| Preferred label (en) | Subaerial setting |
| Definition (en) | Setting at the interface between the solid earth and the atmosphere, includes some shallow subaqueous settings in river channels and playas. Characterized by conditions and processes, such as erosion, that exist or operate in the open air on or immediately adjacent to the land surface |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0123 |
| Broader | Earth surface setting |
| Narrower | Aeolian process setting |
| Narrower | Coastal plain setting |
| Narrower | Floodplain setting |
| Narrower | Gibber plain setting |
| Narrower | Piedmont slope system setting |
| Narrower | Playa setting |
| Narrower | Sand plain setting |
| Narrower | Strandplain setting |
| Narrower | Supratidal setting |
| Related | Terrestrial setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/subaqueous_setting |
| Preferred label (en) | Subaqueous setting |
| Definition (en) | Setting situated in or under permanent, standing water. Used for marine and lacustrine settings, but not for fluvial settings. |
| Source () | based on North American Geologic-map Data Model Science Language Technical Team, 2004, Sedimentary materials: science language for their classification, description, and interpretation in digital geologic-map databases, Version 1.0 (12/18/2004): U.S. Geological Survey Open-File Report 2004-1451 appendix C, 595 p., accessed at http://pubs.usgs.gov/of/2004/1451/sltt/appendixC/; |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0124 |
| Broader | Earth surface setting |
| Narrower | Barrier lagoon setting |
| Narrower | Interdistributary bay setting |
| Narrower | Intertidal setting |
| Narrower | Lagoonal setting |
| Narrower | Marine setting |
| Narrower | Prodelta setting |
| Narrower | Tidal channel setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/subduction_zone_setting |
| Preferred label (en) | Subduction zone setting |
| Definition (en) | Tectonic setting at which a tectonic plate, usually oceanic, is moving down into the mantle beneath another overriding plate. |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0125 |
| Broader | Plate margin setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/subglacial_setting |
| Preferred label (en) | Subglacial setting |
| Definition (en) | Formed or accumulated in or by the bottom parts of a glacier or ice sheet; said of meltwater streams, till, moraine, etc. |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0126 |
| Broader | Glacier related setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/submarine_fan_setting |
| Preferred label (en) | Submarine fan setting |
| Definition (en) | Large fan-shaped cones of sediment on the ocean floor, generally associated with submarine canyons that provide sediment supply to build the fan.. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0127 |
| Broader | Marine setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/supraglacial_setting |
| Preferred label (en) | Supraglacial setting |
| Definition (en) | "Carried upon, deposited from, or pertaining to the top surface of a glacier or ice sheet; said of meltwater streams, till, drift, etc. " (Jackson, 1997, p. 639). Dreimanis (1988, p. 39) recommendation that "supraglacial" supersede "superglacial" is followed. |
| Source () | North American Geologic-map Data Model Science Language Technical Team, 2004, Sedimentary materials: science language for their classification, description, and interpretation in digital geologic-map databases, Version 1.0 (12/18/2004): U.S. Geological Survey Open-File Report 2004-1451 appendix C, 595 p., accessed at http://pubs.usgs.gov/of/2004/1451/sltt/appendixC/ |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0128 |
| Broader | Glacier related setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/supratidal |
| Preferred label (en) | Supratidal setting |
| Definition (en) | Pertaining to the shore area marginal to the littoral zone, just above high-tide level |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0129 |
| Broader | Shoreline settings |
| Broader | Subaerial setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/swamp_or_marsh_setting |
| Preferred label (en) | Swamp or marsh setting |
| Definition (en) | A water-saturated, periodically wet or continually flooded area with the surface not deeply submerged, essentially without the formation of peat. Marshes are characterized by sedges, cattails, rushes, or other aquatic and grasslike vegetation. Swamps are characterized by tree and brush vegetation. |
| Source () | Neuendorf et al 2005; Soil Science Society of America, 1997. |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0130 |
| Broader | Wetland setting |
| Narrower | Tidal marsh setting |
| Related | Subaqueous setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/tectonic_setting |
| Preferred label (en) | Tectonically defined setting |
| Definition (en) | Setting defined by relationships to tectonic plates on or in the Earth. |
| Source (en) | This vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0131 |
| Narrower | Back arc setting |
| Narrower | Collisional setting |
| Narrower | Crustal setting |
| Narrower | Extended terrane setting |
| Narrower | Foreland setting |
| Narrower | Hinterland tectonic setting |
| Narrower | Hot spot setting |
| Narrower | Intraplate tectonic setting |
| Narrower | Mantle setting |
| Narrower | Passive continental margin setting |
| Narrower | Plate margin setting |
| Narrower | Plate spreading center setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/terrestrial_setting |
| Preferred label (en) | Terrestrial setting |
| Definition (en) | Setting characterized by absence of direct marine influence. Most of the subaerial settings are also terrestrial, but lacustrine settings, while terrestrial, are not subaerial, so the subaerial settings are not included as subcategories. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0132 |
| Broader | Earth surface setting |
| Narrower | Bog setting |
| Narrower | Gibber plain setting |
| Narrower | Glacial outwash plain setting |
| Narrower | Lacustrine setting |
| Narrower | Playa setting |
| Narrower | River plain system setting |
| Narrower | Sand plain setting |
| Narrower | Upper delta plain setting |
| Related | Continental-crustal setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/tidal_channel |
| Preferred label (en) | Tidal channel setting |
| Definition (en) | A major channel followed by the tidal currents, extending from offshore into a tidal marsh or a tidal flat. |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0133 |
| Broader | Subaqueous setting |
| Broader | Tidal flat setting |
| Related | Marine setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/tidal_flat_setting |
| Preferred label (en) | Tidal flat setting |
| Definition (en) | An extensive, nearly horizontal, barren tract of land that is alternately covered and uncovered by the tide, and consisting of unconsolidated sediment (mostly mud and sand). It may form the top surface of a deltaic deposit. |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0134 |
| Broader | Tidal setting |
| Narrower | Tidal channel setting |
| Narrower | Tidal marsh setting |
| Related | Low energy shoreline setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/tidal_marsh |
| Preferred label (en) | Tidal marsh setting |
| Definition (en) | A marsh bordering a coast (as in a shallow lagoon or sheltered bay), formed of mud and of the resistant mat of roots of salt-tolerant plants, and regularly inundated during high tides; a marshy tidal flat. |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0135 |
| Broader | Swamp or marsh setting |
| Broader | Tidal flat setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/tidal_setting |
| Preferred label (en) | Tidal setting |
| Definition (en) | Setting subject to tidal processes |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0136 |
| Broader | Shoreline settings |
| Narrower | Intertidal setting |
| Narrower | Lower delta plain setting |
| Narrower | Tidal flat setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/transform_plate_boundary_setting |
| Preferred label (en) | Transform plate boundary setting |
| Definition (en) | Plate boundary at which the adjacent plates are moving laterally relative to each other. |
| Source (en) | This vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0137 |
| Broader | Plate margin setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/transitional_crust |
| Preferred label (en) | Transitional-crustal setting |
| Definition (en) | Crust formed in the transition zone between continental and oceanic crust, during the history of continental rifting that culminates in the formation of a new ocean. |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0138 |
| Broader | Crustal setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/ultra_high_pressure_crustal_setting |
| Preferred label (en) | Ultra high pressure crustal setting |
| Definition (en) | Setting characterized by pressures characteristic of upper mantle, but indicated by mineral assemblage in crustal composition rocks. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0139 |
| Broader | Earth interior setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/upper_bathyal |
| Preferred label (en) | Upper bathyal setting |
| Definition (en) | The ocean environment at water depths between 200 and 600 metres |
| Source () | Berggren, W.A. & Miller, K.G., 1989. Cenozoic bathyal and abyssal calcareous benthic foraminiferal zonation. Micropalaeontology 35, 308-320 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0140 |
| Broader | Bathyal setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/upper_continental_crustal_setting |
| Preferred label (en) | Upper continental crustal setting |
| Definition (en) | Continental crustal setting dominated by non metamorphosed to low greenschist facies metamorphic rocks, and brittle deformation. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0141 |
| Broader | Continental-crustal setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/upper_delta_plain |
| Preferred label (en) | Upper delta plain setting |
| Definition (en) | The part of a delta plain essentially unaffected by basinal processes. They do not differ substantially from alluvial environments except that areas of swamp, marsh and lakes are usually more widespread and channels may bifurcate downstream |
| Source () | Reading, H.G. & Collinson, J.D., 1996. Clastic coasts. 154-231 in Reading, H.G. (ed.), Sedimentary Environments: Processses, Facies and Stratigraphy, third edition. Blackwell Science, Oxford |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0142 |
| Broader | Delta plain setting |
| Broader | Terrestrial setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/upper_mantle |
| Preferred label (en) | Upper mantle setting |
| Definition (en) | That part of the mantle which lies above a depth of about 660 km and has a density of 3.4 g/cm3 to 4.0 g/cm3 with increasing depth. Similarly, P-wave velocity increases from about 8 to 11 km/sec with depth and S wave velocity increases from about 4.5 to 6 km/sec with depth. It is presumed to be peridotitic in composition. It includes the subcrustal lithosphere the asthenosphere and the transition zone; |
| Source () | Neuendorf et al., 2005 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0143 |
| Broader | Mantle setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/upper_oceanic_crustal_setting |
| Preferred label (en) | Upper oceanic crustal setting |
| Definition (en) | Oceanic crustal setting dominated by extrusive rocks, abyssal oceanic sediment, with increasing mafic intrusive rock in lower part. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0144 |
| Broader | Oceanic-crustal setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/volcanic_arc_setting |
| Preferred label (en) | Volcanic arc setting |
| Definition (en) | A generally curvillinear belt of volcanoes above a subduction zone. |
| Source (en) | 1-GE WP3, Neuendorf et al. (2005); p. 710 |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0145 |
| Broader | Plate margin setting |
| URI | http://resource.geosciml.org/classifier/cgi/eventenvironment/wetland_setting |
| Preferred label (en) | Wetland setting |
| Definition (en) | Setting characterized by gentle surface slope, and at least intermittent presence of standing water, which may be fresh, brackish, or saline. Wetland may be terrestrial setting or shoreline setting. |
| Source (en) | this vocabulary |
| Relationships: | |
| Exact match | http://resource.geosciml.org/classifier/cgi/eventenvironment/0146 |
| Broader | Earth surface setting |
| Narrower | Bog setting |
| Narrower | Swamp or marsh setting |
| Related | Shoreline settings |
| Related | Subaqueous setting |
| Related | Terrestrial setting |