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Alphabetical index of categories: M

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.

macroinvertebrates (14) magma -> Plutonic rocks (1) magnesium (1) magnetic anomaly maps (8) -> magnetic field (earth) -> maps and atlases magnetic field -> magnetic field (earth) (18) magnetic field (earth) (18) nuclear magnetic resonance spectroscopy -> chemical analysis (60) magnetic storms (4) magnetic surveying (4) -> aeromagnetic surveying -> electromagnetic surveying magnetic susceptibility analysis (2) magnetism (1) natural remanent magnetism -> remanent magnetism (1) remanent magnetism (1) laboratory-induced magnetization analysis (1) natural remanent magnetization analysis (1) natural remnant magnetization analysis -> natural remanent magnetization analysis (1) magnetometer measurement (1) magnetometry -> magnetometer measurement (1) magnetosphere -> magnetic field (earth) (18) magnetotelluric sounding -> electromagnetic surveying (11) highway maintenance sites -> transportation features (4) map making -> cartography (63) malacology -> zoology (121) malls -> commercial sites (3) shopping malls -> commercial sites (3) mammalogy (10) mammals (56) managed fires -> controlled fires (2) managed flooding -> controlled flooding (5) biological population management (47) collection management -> data management (5) data management (5) ecosystem management (26) environmental management -> natural resource management (273) fishery management (10) information management -> data management (5) knowledge management -> data management (5) metadata management (1) natural resource management (273) water resource management (22) watershed management (18) wildlife population management (22) game management areas -> reserves (6) management areas (reserves) -> reserves (6) management methods (418) emergency management resources -> hazards (169) manganese (1) mangrove islands -> islands (13) mangroves -> aquatic vegetation (3) mangrove swamps -> wetlands (39) manmade features (122) mantle (earth) (4) manuals (17) map coordinate systems (3) map interfaces (26) mapmaking -> cartography (63) map making -> cartography (63) thematic mapper -> multispectral imaging (26) mapping -> cartography (63) map projections -> map coordinate systems (3) map quadrangle regions (2) map regions (2) aeromagnetic maps (4) -> aeromagnetic surveying -> maps and atlases basement maps (8) -> maps and atlases -> bedrock geologic units bathymetric maps -> topographic maps (5) depth-to maps (2) -> structure contours -> maps and atlases earthquake activity maps (14) -> maps and atlases -> earthquake occurrences earthquake epicenter maps (14) -> maps and atlases -> earthquake occurrences earthquake occurrence maps (14) -> earthquake occurrences -> maps and atlases elevation maps -> topographic maps (5) engineering geology maps (2) -> maps and atlases -> engineering geology geochemical anomaly maps (9) -> geochemistry -> maps and atlases geologic maps (28) geophysical maps (30) -> maps and atlases -> geophysics geotechnical properties maps (2) -> maps and atlases -> engineering geology gravity anomaly maps (5) -> gravitational field (earth) -> maps and atlases ground motion maps -> maps and atlases (217) hydrologic maps (28) -> hydrology -> maps and atlases landslide maps (5) -> landslides -> maps and atlases landslide susceptibility maps (2) -> landslide susceptibility assessment -> maps and atlases land use maps -> maps and atlases (217) lithologic maps (18) -> rocks and deposits -> maps and atlases magnetic anomaly maps -> magnetic field (earth) (18) maps -> maps and atlases (217) paleotectonic maps (6) -> tectonic processes -> maps and atlases rock mechanics maps -> maps and atlases (217) seismic hazard maps (14) -> maps and atlases -> earthquake occurrences seismicity maps (7) -> earthquake probabilities -> maps and atlases seismic reflection survey maps (2) -> seismic reflection methods -> maps and atlases slope stability maps (2) -> maps and atlases -> landslide susceptibility assessment species distribution maps (12) -> maps and atlases -> biogeography subsurface maps (93) -> maps and atlases -> geology surficial geologic maps (14) -> surficial geologic units -> maps and atlases tectonic maps (6) -> tectonic processes -> maps and atlases thickness maps (2) -> structure contours -> maps and atlases topographic maps (5) topo maps -> topographic maps (5) shaking maps (seismic) (14) -> maps and atlases -> earthquake occurrences maps and atlases (217) map servers -> map interfaces (26) web map services (5) maps on demand -> sales and distribution services (12) continental margins (11) borderlands (continental margins) -> continental margins (11) platforms (continental margins) -> continental margins (11) marine biology (21) marine channels -> channels (4) marine chemistry (5) marine ecosystems (37) marine features -> hydrographic features (298) marine fishery resources (3) marine geology (52) marine geophysics (11) marine parks -> parks (15) marine regions -> ocean regions (6) marine sediment transport (13) -> ocean processes -> sediment transport marine terminals -> harbors (4) marine water quality (14) marketplaces -> commercial sites (3) markets -> commercial sites (3) markup and query language development (1) marsh ecosystems -> wetland ecosystems (34) marshes -> wetlands (39) salt marshes -> wetlands (39) marshland ecosystems -> wetland ecosystems (34) ice masses (9) mass spectrometry -> mass spectroscopy (7) mass spectroscopy (7) mass wasting -> slope processes (30) suspended material (water) (17) earth material properties (8) laboratory reference materials -> materials standards (3) presentation materials (3) materials standards (3) mathematical methods -> computational methods (152) mathematical modeling (97) mathematical simulation (21) total maximum daily load -> TMDL (2) meadows -> grasslands (11) meander necks -> physiographic features (237) meanders -> streams (96) altimetry measurement (3) bathymetry measurement (22) CTD measurement (1) geolocation measurement (39) global positioning measurement -> GPS measurement (8) GPS measurement (8) gravimeter measurement (4) location measurement -> geolocation measurement (39) magnetometer measurement (1) ocean current measurement (2) -> field inventory and monitoring -> ocean currents ocean wave measurement (3) -> field inventory and monitoring -> ocean waves optical reflectance measurement -> optical methods (3) precipitation measurement (10) -> field inventory and monitoring -> precipitation (atmospheric) rainfall measurement (10) -> precipitation (atmospheric) -> field inventory and monitoring snowfall measurement (10) -> precipitation (atmospheric) -> field inventory and monitoring stream-gage measurement (137) tiltmeter measurement (5) rock mechanics maps (2) -> maps and atlases -> engineering geology median valleys -> valleys (3) media relations (3) medical centers -> medical facilities (2) medical facilities (2) memorials -> monuments (2) memos -> reports (106) mercury (8) mercury contamination (17) meristics (1) metadata -> catalogs and indexes (96) metadata development (5) metadata management (1) metallic mineral resources (25) metallic ores -> metallic mineral resources (25) metallogeny -> ore formation (1) dissolved metals (9) metamorphic rocks (2) metamorphism (biological) -> metamorphosis (2) metamorphism (geological) (2) metamorphosis (2) meteor impact -> impact cratering (1) meteorites (4) meteorological stations -> data collection facilities (1) meteorology (11) meteors -> meteorites (4) methane hydrate resources -> gas hydrate resources (8) coalbed methane resources (11) coal bed methane resources -> coalbed methane resources (11) methane resources (coalbed) -> coalbed methane resources (11) fission-track method -> fission-track dating (4) leaching (analytical method) -> chemical analysis (60) acoustic methods (33) age estimation methods (6) computational methods (152) conflict resolution methods -> decision support methods (12) dating methods -> age estimation methods (6) decision support methods (12) field methods (617) fractal geometric methods -> mathematical modeling (97) gravimetric methods -> gravimeter measurement (4) information technology methods (20) laboratory methods (112) management methods (418) mathematical methods -> computational methods (152) methods (1220) microscope methods -> microscopy (5) numerical methods -> mathematical modeling (97) optical methods (3) seismic methods (44) seismic reflection methods (7) seismic refraction methods (6) sonar methods (27) therapeutic methods (2) visualization methods (5) vocalization methods (2) metropolitan areas -> populated places (7) Mg -> magnesium (1) electron probe microanalysis -> particle-beam spectroscopy (1) microbes (3) microbiology (12) microclimate -> atmospheric and climatic processes (166) microfossils -> fossils (14) microorganisms -> microbes (3) micropaleontology (4) microscope methods -> microscopy (5) electron microscopy (3) microscopy (5) optical microscopy (2) scanning electron microscopy (2) Special Sensor Microwave/Imager (SSM/I) -> SSM/I (1) microwave imaging (1) fluid migration -> groundwater flow (48) seasonal migration -> migration (organisms) (4) migration (organisms) (4) migratory species (18) millponds -> lakes (36) grist mills -> industrial sites (3) mills -> industrial sites (3) olive oil mills -> industrial sites (3) sugar mills -> industrial sites (3) water mills -> hydrographic structures (35) mill sites -> industrial sites (3) millsites -> industrial sites (3) mine drainage (9) mine dumps -> disposal sites (2) mine entrances -> mine sites (15) mineral deposit areas (92) mineralogical analysis -> chemical analysis (60) mineralogy (15) industrial mineral resources -> nonmetallic mineral resources (16) metallic mineral resources (25) mineral resources (66) nonmetallic mineral resources (16) industrial minerals -> nonmetallic mineral resources (16) mineral springs -> springs (hydrographic) (2) chrome mines -> mine sites (15) coal mines -> mine sites (15) copper mines -> mine sites (15) diatomite mines -> mine sites (15) gold mines -> mine sites (15) iron mines -> mine sites (15) lead mines -> mine sites (15) mines -> mine sites (15) nickel mines -> mine sites (15) open pit mines -> mine sites (15) placer mines -> mine sites (15) salt mines -> mine sites (15) strip mines -> mine sites (15) tin mines -> mine sites (15) abandoned mines and quarries (5) mine shafts -> mine sites (15) mine sites (15) placer deposit mining (1) mining and quarrying (18) mining areas -> mine sites (15) mining camps -> mine sites (15) mining hazards (10) mining water use (3) mires -> wetlands (39) mission directorates (7) missions -> buildings (13) mites -> arachnids (1) hazard mitigation -> hazard preparedness (67) mitigation -> remediation (23) mixed forest ecosystems -> forest ecosystems (23) mixed grass ecosystems -> grassland ecosystems (16) Mn -> manganese (1) Mo -> molybdenum (7) moats (seafloor) -> seafloor features (15) groundwater flow modeling -> mathematical modeling (97) mathematical modeling (97) streamflow modeling (25) -> streamflow -> mathematical modeling modeling (mathematical) -> mathematical modeling (97) ecological models -> ecological processes (100) hydraulic models -> hydraulic engineering (9) Moderate-resolution imaging spectroradiometer -> multispectral imaging (26) genetically modified organisms -> genetically engineered organisms (1) MODIS -> multispectral imaging (26) moles (structural) -> breakwaters (3) molluscs -> mollusks (14) mollusks (14) molybdenum (7) earthquake monitoring -> seismic networking (16) ecosystem monitoring (62) field inventory and monitoring (382) field monitoring -> field inventory and monitoring (382) gage-height monitoring -> stream-gage measurement (137) long-term ecological monitoring (14) ocean monitoring (31) -> field inventory and monitoring -> ocean characteristics remote video monitoring -> video monitoring (6) river discharge monitoring -> field inventory and monitoring (382) stream-flow monitoring -> stream-gage measurement (137) stream-gage monitoring -> stream-gage measurement (137) stream current monitoring -> stream-gage measurement (137) stream discharge monitoring -> stream discharge (17) streamflow monitoring -> stream-gage measurement (137) stream flow monitoring -> stream-gage measurement (137) stream gage monitoring -> stream-gage measurement (137) video monitoring (6) volcano monitoring (15) -> volcanic activity -> field inventory and monitoring weather monitoring (50) -> field inventory and monitoring -> atmospheric and climatic processes real-time monitoring and reporting (174) field monitoring stations (2) seismic monitoring stations -> field monitoring stations (2) monuments (2) national monuments -> monuments (2) moorings -> harbors (4) moors -> shrublands (2) moraines (1) morphology (biological) (1) morphometrics -> meristics (1) mosses (3) motels -> buildings (13) butterflies and moths (3) moths -> butterflies and moths (3) ground motion -> earthquake occurrences (42) strong motion -> earthquake occurrences (42) ground motion maps (14) -> maps and atlases -> earthquake occurrences mounds -> mountains (6) mountain crests -> mountain summits (1) mountain ranges (2) mountains (6) table mountains -> plateaus (2) mountain summits (1) mounts -> mountains (6) stream mouths -> streams (96) wadi mouths -> arroyos (2) groundwater movement -> groundwater flow (48) mud flats -> wetlands (39) mudslides -> landslides (28) multidisciplinary directorates -> mission directorates (7) multispectral imaging (26) multivariate statistical analysis (1) municipalities -> cities (5) municipios -> countries, 2nd order divisions (1) munitions plants -> industrial sites (3) mutualism -> symbiosis (1) mycology (2)

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