Search Results - "Oechel, Walt"
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Spring photosynthetic onset and net CO2 uptake in Alaska triggered by landscape thawing
Published in Global change biology (01-08-2018)“…The springtime transition to regional‐scale onset of photosynthesis and net ecosystem carbon uptake in boreal and tundra ecosystems are linked to the soil…”
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A Satellite Approach to Estimate Land-Atmosphere CO2 Exchange for Boreal and Arctic Biomes Using MODIS and AMSR-E
Published in IEEE transactions on geoscience and remote sensing (01-02-2009)Get full text
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Seasonality of ecosystem respiration and gross primary production as derived from FLUXNET measurements
Published in Agricultural and forest meteorology (02-12-2002)“…Differences in the seasonal pattern of assimilatory and respiratory processes are responsible for divergences in seasonal net carbon exchange among ecosystems…”
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Endogenous circadian regulation of carbon dioxide exchange in terrestrial ecosystems
Published in Global change biology (01-06-2012)“…It is often assumed that daytime patterns of ecosystem carbon assimilation are mostly driven by direct physiological responses to exogenous environmental cues…”
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FLUXNET: A New Tool to Study the Temporal and Spatial Variability of Ecosystem-Scale Carbon Dioxide, Water Vapor, and Energy Flux Densities
Published in Bulletin of the American Meteorological Society (01-11-2001)“…FLUXNET is a global network of micrometeorological flux measurement sites that measure the exchanges of carbon dioxide, water vapor, and energy between the…”
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A Satellite Approach to Estimate Land-Atmosphere \hbox Exchange for Boreal and Arctic Biomes Using MODIS and AMSR-E
Published in IEEE transactions on geoscience and remote sensing (01-02-2009)“…Northern ecosystems are a major sink for atmospheric \hbox{CO}_{2} and contain much of the world's soil organic carbon (SOC) that is potentially reactive to…”
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Soil respiration strongly offsets carbon uptake in Alaska and Northwest Canada
Published in Environmental research letters (01-08-2021)“…Abstract Soil respiration (i.e. from soils and roots) provides one of the largest global fluxes of carbon dioxide (CO 2 ) to the atmosphere and is likely to…”
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Spring photosynthetic onset and net CO 2 uptake in Alaska triggered by landscape thawing
Published in Global change biology (01-08-2018)“…The springtime transition to regional-scale onset of photosynthesis and net ecosystem carbon uptake in boreal and tundra ecosystems are linked to the soil…”
Get full text
Journal Article -
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Phase and amplitude of ecosystem carbon release and uptake potentials as derived from FLUXNET measurements
Published in Agricultural and forest meteorology (02-12-2002)“…As length and timing of the growing season are major factors explaining differences in carbon exchange of ecosystems, we analyzed seasonal patterns of net…”
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