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EARTH SCIENCE > BIOSPHERE > TERRESTRIAL ECOSYSTEMS > FORESTS
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EARTH SCIENCE > BIOSPHERE > VEGETATION > CARBON
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EARTH SCIENCE > BIOSPHERE > VEGETATION > EVERGREEN VEGETATION
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EARTH SCIENCE > BIOSPHERE > VEGETATION > TREE RINGS
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EARTH SCIENCE > PALEOCLIMATE > LAND RECORDS > ISOTOPES
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EARTH SCIENCE > PALEOCLIMATE > LAND RECORDS > MACROFOSSILS
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EARTH SCIENCE > PALEOCLIMATE > LAND RECORDS > TREE RINGS
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EARTH SCIENCE > PALEOCLIMATE > PALEOCLIMATE RECONSTRUCTIONS > DROUGHT/PRECIPITATION RECONSTRUCTION
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FIELD SURVEY
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IN SITU/LABORATORY INSTRUMENTS > SPECTROMETERS/RADIOMETERS > MASS SPECTROMETERS
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MANNED FIELD STATION
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biota
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climatologyMeteorologyAtmosphere
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