USGS - science for a changing world

Mineral Resources On-Line Spatial Data

Alphabetical index of categories: E

a b c d E f g h i j k l m n o p q r s t u v w x y z

Number of information resources is shown in parentheses after each term.

e00 -> ArcInfo interchange (39) earth characteristics (213) Google Earth data format -> KML (19) rare earth elements (1) earth material properties (22) earth sciences (255) ecoclines -> ecosystems (1) population and community ecology (1) economic geology (28) business and economics (1) economics -> business and economics (1) ecoregions -> biogeographic regions (1) ecosystems (1) marsh ecosystems -> wetland ecosystems (1) marshland ecosystems -> wetland ecosystems (1) riparian ecosystems -> wetland ecosystems (1) wetland ecosystems (1) ecotones -> ecosystems (1) ecotoxicology (1) eddies -> hydrographic features (3) effluent -> contamination and pollution (29) electromagnetic surveying (12) toxic trace element contamination (4) chemical element groups (2) chemical elements (15) elements (15) metal elements (1) rare earth elements (1) elevation -> topography (3) emergency management resources -> hazards (1) inductively coupled plasma-atomic emission spectrometry -> atomic emission spectroscopy (11) atomic emission spectroscopy (11) population energetics -> population and community ecology (1) energy resources (2) energy sources -> energy resources (2) engineering geology (1) engineering geology maps (1) -> engineering geology WITH maps and atlases engineering sciences (1) mine entrances -> mine sites (27) environmental analysis -> environmental assessment (1) environmental assessment (1) environmental hazards -> hazards (1) environmental impact assessment -> environmental assessment (1) environmental management -> natural resource management (11) environmental planning -> natural resource management (11) environmental toxicology -> ecotoxicology (1) eolian sediments -> unconsolidated deposits (20) ERDAS Imagine grid format (2) ER Mapper grid format (19) erosion (1) ERS -> ER Mapper grid format (19) eruption -> volcanic activity (1) ESRI ArcView binary raster grid (3) ESRI Spatial Analyst binary grid format (3) Microsoft Excel format (24) Grid exchange format (44) exploration -> natural resource exploration (7) natural resource exploration (7) seismic exploration (1) -> seismic methods WITH natural resource exploration ArcInfo export -> ArcInfo interchange (39) ARC/INFO grid export format (28) natural resource extraction (6) resource extraction -> natural resource extraction (6)

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