Alphabetical listing of categories: S

salinity (1) salt deposit areas -> mineral deposit areas (27) salt evaporation ponds -> lakes (1) intermittent salt lakes -> lakes (1) salt lakes -> lakes (1) salt marshes -> wetlands (1) salt mines -> mine sites (30) intermittent salt ponds -> lakes (1) salt ponds -> lakes (1) core sampling -> drilling and coring (3) field sampling (11) water sampling (4) sand deposits (1) sanitary landfills -> disposal sites (2) satellite imaging -> remote sensing (101) Sb -> antimony (2) biological sciences -> life sciences (1) earth sciences (364) engineering sciences (1) life sciences (1) sciences (365) chemistry (Earth sciences) -> geochemistry (55) scientific application software (5) scientific reports -> reports (4) scientific software (5) scrap yards -> disposal sites (2) inland seas -> lakes (1) geologic sections -> stratigraphic sections (99) stratigraphic sections (99) sections (geologic) -> stratigraphic sections (99) sections (stratigraphic) -> stratigraphic sections (99) sedimentary rocks (3) sediment geochemistry (17) -> unconsolidated deposits WITH chemical analysis eolian sediments -> unconsolidated deposits (24) sediments -> unconsolidated deposits (24) SEG-2 (1) SEG-Y (1) seismic exploration (1) -> seismic methods WITH natural resource exploration seismic imaging -> seismic methods (3) seismic methods (3) seismic profiles -> seismic methods (3) seismic reflection method (3) seismic refraction method (1) seismograms -> seismic methods (3) seismometry -> seismic methods (3) remote sensing (101) space-borne sensing -> remote sensing (101) serial publications -> reports (4) published series -> reports (4) mine shafts -> mine sites (30) shapefile (143) Side-Looking Airborne Radar (SLAR) -> SLAR (2) side-scan sonar methods (1) Sidescan sonar methods -> side-scan sonar methods (1) silver (6) sinkhole formation -> erosion (1) sinkholes -> physiographic features (52) sinks -> physiographic features (52) siphon (physiographic) -> physiographic features (52) disposal sites (2) mine sites (30) refuse disposal sites -> disposal sites (2) waste disposal sites -> disposal sites (2) adits (mine sites) -> mine sites (30) slag heaps -> disposal sites (2) SLAR (2) slides (natural) -> physiographic features (52) slopes -> physiographic features (52) talus slopes -> physiographic features (52) sloughs -> wetlands (1) slues -> wetlands (1) acid snow -> acid deposition (1) socioeconomics -> culture and demographics (1) scientific application software (5) scientific software (5) software (5) soil chemistry (11) soil compaction -> compaction (1) sonar depth-sounding -> sonar methods (1) side-scan sonar methods (1) Sidescan sonar methods -> side-scan sonar methods (1) sonar methods (1) echo sounding -> sonar methods (1) magnetotelluric sounding -> electromagnetic surveying (18) energy sources -> energy resources (3) space-borne sensing -> remote sensing (101) spatial analysis (2) ESRI Spatial Analyst binary grid format (3) spatial data (9) specimen collecting (1) collection of specimens -> specimen collecting (1) gamma-ray spectrometric surveying -> aeroradiometric surveying (10) inductively coupled plasma-atomic emission spectrometry -> atomic emission spectroscopy (15) mass spectrometry -> mass spectroscopy (15) atomic emission spectroscopy (15) mass spectroscopy (15) nuclear magnetic resonance spectroscopy -> chemical analysis (43) hot springs -> thermal features (1) slope stability maps -> maps and atlases (127) light stable-isotope analysis -> light stable isotope analysis (1) light stable isotope analysis (1) stable isotope analysis -> light stable isotope analysis (1) statistical analysis (2) strain history -> deformation (geologic) (2) stratigraphic sections (99) stratigraphy (6) dry stream beds -> streams (2) stream bends -> streams (2) stream mouths -> streams (2) intermittent streams -> streams (2) streams (2) strike-slip faults -> faults (21) strip mines -> mine sites (30) structural geology (7) geologic structure (124) structure contours (2) subbituminous coal resources -> coal resources (2) subduction -> tectonic processes (2) water subsurface -> ground water (1) subsurface maps (101) -> maps and atlases WITH geology potentiometric surface -> ground-water level (1) land surface characteristics (1) surface water (non-marine) (2) surface water quality (9) surficial deposits -> unconsolidated deposits (24) surficial geologic maps (64) -> surficial geologic units WITH maps and atlases surficial geologic units (69) aeromagnetic surveying (95) aeroradiometric surveying (10) electromagnetic surveying (18) gamma-ray spectrometric surveying -> aeroradiometric surveying (10) magnetic surveying (5) -> aeromagnetic surveying WITH electromagnetic surveying seismic reflection survey maps -> seismic reflection method (3) geochemical surveys -> chemical analysis (43) magnetic susceptibility (9) magnetic susceptibility analysis (3) mangrove swamps -> wetlands (1) swamps -> wetlands (1) geographic information system (GIS) datasets -> geospatial datasets (303) information system design and development (3) river systems (1) geographic information systems (GIS) (2)

Alphabetical index of categories: S