Controls on winter ecosystem respiration at mid- and high-latitudes

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67179843%3A_____%2F10%3A00357491" target="_blank" >RIV/67179843:_____/10:00357491 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Controls on winter ecosystem respiration at mid- and high-latitudes
Original language description
Winter CO2 fluxes represent an important component of the annual carbon budget in northern ecosystems and the factors influencing the spatial and temporal pattern of ecosystems winter respiration (RECO). For this reason, we analyzed eddy covariance fluxdata sets from 57 ecosystem sites ranging from 35° N to 70° N. Deciduous forests carry the highest winter RECO ratios (9.7?10.5 g C m-2 d-1), when winter is defined as the period during which air temperature remained below 0 °C. By contrast, wetland ecosystems had the lowest winter RECO (2.1?2.3 g C m-2 d-1). Evergreen needle-leaved forests, grasslands and croplands were characterized by intermediate winter RECO values of 7.4?7.9 g C m-2 d-1, 5.8?6.0 g C m-2 d-1, and 5.2?5.3 g C m-2 d-1, respectively. The increase in winter RECO with a 1 °C warming based calculated from the spatial analysis was almost that double that calculated from the temporal analysis.
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
<a href="/en/project/ED1.1.00%2F02.0073" target="_blank" >ED1.1.00/02.0073: CzechGlobe - Center for Global Climate Change Impacts Studies</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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