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agricultural chemicals , agricultural engineering , agricultural plant science , animal commodities , animal science ...
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erosion/sedimentation , frozen ground , geomorphic landforms/processes , land use/land cover , landscape ...
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aerosols , air quality , altitude , atmospheric chemistry , atmospheric electricity ...
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bathymetry/seafloor topography , coastal processes , marine geophysics , marine sediments , ocean acoustics ...
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animals/vertebrates , fungi , plants , protists ...
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ice core records , ocean/lake records , paleoclimate reconstructions ...
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ecological dynamics , ecosystems , vegetation ...
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earth gases/liquids , geochemistry , geodetics , geomagnetism , geomorphic landforms/processes ...
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atmospheric/ocean indicators , biospheric indicators , cryospheric indicators , environmental vulnerability index (evi) , land surface/agriculture indicators ...
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gamma ray , infrared wavelengths , lidar , microwave , platform characteristics ...
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glaciers/ice sheets , ground water , snow/ice , surface water , water quality/water chemistry ...

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