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Alphabetical index of categories: T

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.

Ta -> tantalum (1) water table -> groundwater level (27) tablelands -> plateaus (2) table mountains -> plateaus (2) animal tagging -> plant and animal tagging (7) plant and animal tagging (7) radioisotope tagging -> plant and animal tagging (7) tagging -> plant and animal tagging (7) taiga ecosystems -> forest ecosystems (23) tailing ponds -> disposal sites (2) tailings -> disposal sites (2) talks -> speeches and testimony (1) tall grass ecosystems -> grassland ecosystems (16) talus slopes -> physiographic features (237) tank farms -> industrial sites (3) cattle dipping tanks -> agricultural sites (6) tantalum (1) taphonomy -> paleontology (21) tarns -> lakes (36) taverns -> buildings (13) systematics and taxonomy (15) taxonomy -> systematics and taxonomy (15) Tb -> terbium (5) tea plantations -> agricultural sites (6) technical instructions -> manuals (17) technical reports -> reports (106) technical support -> customer support and user feedback (4) information technology methods (20) tectonic features (19) tectonic maps (6) -> tectonic processes -> maps and atlases tectonic processes (21) plate tectonics -> tectonic processes (21) tectonics -> tectonic processes (21) tectonophysics (3) radio telemetry -> telemetry (13) telemetry (13) telescopes -> research facilities (4) air temperature (10) ocean temperature (12) sea-surface temperature -> sea surface temperature (10) sea surface temperature (10) water temperature (9) temperature (air) -> air temperature (10) temperature (ocean) -> ocean temperature (12) temperature (sea surface) -> sea surface temperature (10) temperature (water) -> water temperature (9) Curie temperature analysis (1) temperature analysis (Curie) -> Curie temperature analysis (1) borehole temperature logging (1) terbium (5) marine terminals -> harbors (4) terminals (transportation) -> transportation features (4) terminologies and classifications (25) terraces (physiographic) -> physiographic features (237) terrestrial ecosystems (100) tertiary oil recovery -> enhanced oil recovery (4) speeches and testimony (1) testimony -> speeches and testimony (1) animal testing -> plant and animal testing (5) plant and animal testing (5) test sites -> research areas (3) text documents -> reports (106) thematic mapper -> multispectral imaging (26) therapeutic methods (2) advanced spaceborne thermal emission and reflection radiometer -> multispectral imaging (26) thermal features (6) thermal imaging (2) thermoelectric power generation water use -> power generation water use (5) thermoluminescence dating -> luminescence dating (3) theses -> reports (106) thickness maps (2) -> structure contours -> maps and atlases thrust faults -> faults (17) thulium (5) Ti -> titanium (1) ticks -> arachnids (1) tidal creeks -> streams (96) tidal flats -> wetlands (39) tidal waves -> tsunamis (18) brown tides -> algal blooms (3) earth tides (1) ocean tides -> tides (oceanic) (5) red tides -> algal blooms (3) tides (oceanic) (5) tiltmeter -> tiltmeter measurement (5) tiltmeter measurement (5) geologic time scales (7) time series analysis (3) time series datasets (6) tin (2) tin mines -> mine sites (15) titanium (1) TL/OSL dating -> luminescence dating (3) Tm -> thulium (5) TMDL (2) radar tomography -> tomography (1) seismic tomography -> tomography (1) tomography (1) tongues (seafloor) -> seafloor features (15) tool development -> instrument design and development (31) topics (1970) topographic maps (5) topographic quadrangle regions -> map quadrangle regions (2) sea floor topography -> bathymetry (24) topography (59) topological analysis (1) topo maps -> topographic maps (5) tornadoes (1) total maximum daily load -> TMDL (2) towers (1) town halls -> buildings (13) towns -> cities (5) camera tows -> underwater photography (3) environmental toxicology -> ecotoxicology (63) toxicology -> ecotoxicology (63) toxic radionuclide contamination (12) toxic trace element contamination (40) toxic trace element contamination (40) isotopic tracer study -> tracer study (3) radioisotope tracer study -> tracer study (3) tracer study (3) animal tracking (13) tracking -> animal tracking (13) ship tracks -> transportation features (4) free trade zones -> administrative areas (8) trade zones -> administrative areas (8) trading posts -> buildings (13) traffic circles -> roadways (2) transcripts -> reports (106) transect sampling (1) transform faults -> fault zones (4) transit facilities -> transportation features (4) transpiration (3) alluvial transport -> sediment transport (47) contaminant transport (25) dust transport -> sediment transport (47) estuarine sediment transport (1) -> sediment transport -> estuarine processes marine sediment transport (13) -> ocean processes -> sediment transport reaction transport (1) sediment transport (47) air transportation -> transportation (1) ground transportation -> transportation (1) transportation (1) transportation features (4) transverse faults -> faults (17) trapping (animals) -> capturing (animals) (20) waste treatment -> waste treatment and disposal (23) wastewater treatment -> waste treatment and disposal (23) waste treatment and disposal (23) ore treatment plants -> industrial sites (3) sewage treatment plants -> waterworks (1) treatment plants -> buildings (13) water treatment plants -> waterworks (1) palm tree reserves -> reserves (6) tree ring analysis (1) trees -> vegetation (41) trees -> woods (1) volcanic tremors -> volcanic activity (68) trenching (1) trestles -> bridges (2) tributaries -> streams (96) trilobites (1) field trip guidebooks -> guidebooks (9) tritium-helium dating -> tritium analysis (2) tritium analysis (2) trophic level dynamics -> food web (3) trophic relationships -> food web (3) interdune troughs -> dunes (5) tsunami preparedness (6) -> tsunamis -> hazard preparedness tsunamis (18) tuff -> volcanic rocks (6) tundra ecosystems (4) tundras (3) tungsten (2) tunicates (2) natural tunnels -> caves (6) turbidity (1) turbidity flow -> sediment transport (47) turbulence -> turbidity (1) turning basins -> harbors (4) product types (692) typhoons -> hurricanes (27)

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