Climate control of terrestrial carbon exchange across biomes and continents

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67179843%3A_____%2F10%3A00383149" target="_blank" >RIV/67179843:_____/10:00383149 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1748-9326/5/3/034007" target="_blank" >http://dx.doi.org/10.1088/1748-9326/5/3/034007</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1748-9326/5/3/034007" target="_blank" >10.1088/1748-9326/5/3/034007</a>

Result language
angličtina
Original language name
Climate control of terrestrial carbon exchange across biomes and continents
Original language description
Understanding the relationships between climate and carbon exchange by terrestrial ecosystems is critical to predict future levels of atmospheric carbon dioxide because of the potential accelerating effects of positive climate-carbon cycle feedbacks. However, directly observed relationships between climate and terrestrial CO2 exchange with the atmosphere across biomes and continents are lacking. Here we present data describing the relationships between net ecosystem exchange of carbon (NEE) and climatefactors as measured using the eddy covariance method at 125 unique sites in various ecosystems over six continents with a total of 559 site-years. We find that NEE observed at eddy covariance sites is (1) a strong function of mean annual temperature at mid-and high-latitudes, (2) a strong function of dryness at mid-and low-latitudes, and (3) a function of both temperature and dryness around the mid-latitudinal belt (45 degrees N). The sensitivity of NEE to mean annual temperature breaks
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EH - Ecology - communities
OECD FORD branch
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Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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