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AGRICULTURE (477)
agricultural aquatic sciences , agricultural chemicals , agricultural engineering , agricultural plant science , animal commodities ...
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boundaries , economic resources , environmental governance/management , environmental impacts , habitat conversion/fragmentation ...
ATMOSPHERE (117)
aerosols , air quality , atmospheric chemistry , atmospheric pressure , atmospheric radiation ...
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erosion/sedimentation , geomorphic landforms/processes , land use/land cover , landscape , soils ...
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animals/invertebrates , animals/vertebrates , bacteria/archaea , fungi , plants ...
OCEANS (12)
aquatic sciences , coastal processes , water quality ...
BIOSPHERE (318)
ecological dynamics , ecosystems , vegetation ...
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earth gases/liquids , geochemistry , rocks/minerals/crystals , tectonics ...
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atmospheric/ocean indicators , land surface/agriculture indicators ...
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infrared wavelengths , radar , visible wavelengths ...
CRYOSPHERE (7)
snow/ice ...
TERRESTRIAL HYDROSPHERE (79)
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