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EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > BIOGEOCHEMICAL CYCLES
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EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > WATER QUALITY/WATER CHEMISTRY > DISSOLVED GASES
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inlandWaters
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EARTH REMOTE SENSING INSTRUMENTS > PASSIVE REMOTE SENSING > SPECTROMETERS/RADIOMETERS > SPECTROMETERS > SPECTROMETERS
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EARTH SCIENCE > BIOSPHERE > AQUATIC ECOSYSTEMS > BENTHIC HABITAT
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EARTH SCIENCE > BIOSPHERE > AQUATIC ECOSYSTEMS > LAKES
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EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > SURFACE WATER > LAKES
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IN SITU/LABORATORY INSTRUMENTS > CHEMICAL METERS/ANALYZERS > CARBON ANALYZERS
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IN SITU/LABORATORY INSTRUMENTS > CHEMICAL METERS/ANALYZERS > CHN ANALYZERS > CARBON, HYDROGEN, NITROGEN ANALYZERS
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IN SITU/LABORATORY INSTRUMENTS > CHEMICAL METERS/ANALYZERS > GAS CHROMATOGRAPHS
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IN SITU/LABORATORY INSTRUMENTS > CHEMICAL METERS/ANALYZERS > OXYGEN ANALYZERS
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IN SITU/LABORATORY INSTRUMENTS > CORERS > CORING DEVICES
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IN SITU/LABORATORY INSTRUMENTS > CORERS > SEDIMENT CORERS
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IN SITU/LABORATORY INSTRUMENTS > PROBES > PROBES
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IN SITU/LABORATORY INSTRUMENTS > PROFILERS/SOUNDERS > PROFILERS
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IN SITU/LABORATORY INSTRUMENTS > SAMPLERS > BOTTLES/FLASKS/JARS > WATER BOTTLES
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IN SITU/LABORATORY INSTRUMENTS > SAMPLERS > GRABBERS/TRAPS/COLLECTORS > SEDIMENT TRAPS
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IN SITU/LABORATORY INSTRUMENTS > TEMPERATURE/HUMIDITY SENSORS > TEMPERATURE SENSORS
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EARTH SCIENCE > BIOSPHERE > AQUATIC ECOSYSTEMS
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EARTH SCIENCE > BIOSPHERE > AQUATIC ECOSYSTEMS > RIVERS/STREAM HABITAT
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EARTH SCIENCE > BIOSPHERE > AQUATIC ECOSYSTEMS > WETLANDS
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EARTH SCIENCE > BIOSPHERE > AQUATIC ECOSYSTEMS > WETLANDS > RIPARIAN WETLANDS
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EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > NUTRIENT CYCLING
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EARTH SCIENCE > BIOSPHERE > TERRESTRIAL ECOSYSTEMS > ALPINE/TUNDRA
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EARTH SCIENCE > BIOSPHERE > TERRESTRIAL ECOSYSTEMS > WETLANDS
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EARTH SCIENCE > BIOSPHERE > TERRESTRIAL ECOSYSTEMS > WETLANDS > RIPARIAN WETLANDS
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