Alphabetical listing of categories: I

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.

ice -> snow and ice cover (3) icecap ridges -> ridges (3) sea ice concentration (2) sea ice cover -> sea ice concentration (2) snow and ice cover (3) igneous rocks (19) image collections (1) Landsat images (1) -> image collections WITH multispectral imaging remote-sensing images (1) -> image collections WITH remote sensing satellite images (1) -> image collections WITH remote sensing SMMR images -> SMMR (1) SSM/I images -> SSM/I (1) airborne imaging -> remote sensing (5) infrared imaging (1) microwave imaging (1) multispectral imaging (2) satellite imaging -> remote sensing (5) seismic imaging -> seismic methods (7) Moderate-resolution imaging spectroradiometer -> multispectral imaging (2) human impacts (3) inclines -> physiographic features (30) geographic information sciences -> geography (2) geographic information system (GIS) datasets -> geospatial datasets (382) infrared imaging (1) inland seas -> lakes (4) ocean-atmosphere interaction (1) interdune troughs -> dunes (4) intermittent lakes -> lakes (4) intermittent oxbow lakes -> lakes (4) intermittent ponds -> lakes (4) intermittent pools -> lakes (4) intermittent salt lakes -> lakes (4) intermittent salt ponds -> lakes (4) intermittent streams -> streams (3) intermittent wetlands -> wetlands (1) intrusive rocks -> plutonic rocks (7) inventory -> field inventory and monitoring (17) field inventory and monitoring (17) invertebrates (3) iron (1) iron mines -> mine sites (1) isostatic anomaly (6) light stable isotope analysis (1) stable isotope analysis -> light stable isotope analysis (1) isotopic analysis (1)