Divergent apparent temperature sensitivity of terrestrial ecosystem respiration

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67179843%3A_____%2F14%3A00431492" target="_blank" >RIV/67179843:_____/14:00431492 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1093/jpe/rtu014" target="_blank" >http://dx.doi.org/10.1093/jpe/rtu014</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1093/jpe/rtu014" target="_blank" >10.1093/jpe/rtu014</a>

Result language
angličtina
Original language name
Divergent apparent temperature sensitivity of terrestrial ecosystem respiration
Original language description
Aims Recent studies revealed convergent temperature sensitivity of ecosystem respiration (R e) within aquatic ecosystems and between terrestrial and aquatic ecosystems. We do not know yet whether various terrestrial ecosystems have consistent or divergent temperature sensitivity. Here, we synthesized 163 eddy covariance flux sites across the world and examined the global variation of the apparent activation energy (Ea), which characterizes the apparent temperature sensitivity of R e, and its interannualvariability (IAV) as well as their controlling factors. Methods We used carbon fluxes and meteorological data across FLUXNET sites to calculate mean annual temperature, temperature range, precipitation, global radiation, potential radiation, gross primary productivity and R e by averaging the daily values over the years in each site. Furthermore, we analyzed the sites with >8 years data to examine the IAV of Ea and calculated the standard deviation of Ea across years at each site to cha
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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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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