Alphabetical listing of categories: P

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.

paleoceanography (2) paleoclimate -> climate change (7) paleogeography (1) paleomagnetic analysis (4) paleontology (4) paleoseismology (7) paleotectonic maps (15) -> maps and atlases WITH tectonic processes paleozoology -> paleontology (4) palynology (2) particle-size analysis -> grain-size analysis (4) atmospheric deposition (chemical & particulate) (1) atmospheric deposition (chemical and particulate) -> atmospheric deposition (chemical & particulate) (1) Pb -> lead (3) peat cutting areas -> wetlands (1) peatlands -> wetlands (1) pedology (soils) -> soil sciences (1) petroleum basins -> mineral deposit areas (1) petrology (1) water pH (1) pH (water) -> water pH (1) photogrammetry -> remote sensing (5) phylogeny -> paleontology (4) physical oceanography -> ocean sciences (4) biological and physical processes (174) physiographic features (30) physiography -> land surface characteristics (5) pictures -> image collections (1) tailing piles -> mine waste (1) pitches (physiographic) -> physiographic features (30) open pit mines -> mine sites (1) gravel pits -> mine sites (1) placer deposit mining (1) placer mines -> mine sites (1) placers -> mineral deposit areas (1) emergency response planning -> hazard preparedness (2) plate tectonics -> tectonic processes (16) plutonic rocks (7) polders -> physiographic features (30) pollen analysis -> faunal and floral census (microscopic) (3) contamination and pollution (2) pollution -> contamination and pollution (2) beaver ponds -> lakes (4) fish ponds -> lakes (4) intermittent ponds -> lakes (4) intermittent salt ponds -> lakes (4) ponds -> lakes (4) salt evaporation ponds -> lakes (4) salt ponds -> lakes (4) intermittent pools -> lakes (4) pools (water bodies) -> lakes (4) population and community ecology (3) population energetics -> population and community ecology (3) global positioning measurement -> GPS measurement (1) potholes -> physiographic features (30) acid precipitation -> acid deposition (1) precipitation (atmospheric) (62) precipitation measurement (2) -> field inventory and monitoring WITH precipitation (atmospheric) earthquake prediction -> earthquake probabilities (9) earthquake preparedness (2) hazard preparedness (2) earthquake probabilities (9) atmospheric and climatic processes (65) bioenergetic processes -> biological and physical processes (174) biological and physical processes (174) coastal processes (1) geologic processes (166) hydrologic processes (3) neotectonic processes (2) slope processes (83) tectonic processes (16) product types (396) seismic profiles -> seismic methods (7) atmosphere properties -> atmospheric properties (3) atmospheric properties (3) earth material properties (8) water properties (1) protists (2) protozoans -> protists (2) pyroclastic -> volcanic rocks (14) pyroclastic flows -> volcanic activity (2)