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Wetlands as energy-dissipating systems
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SYSNO ASEP 0369505 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Wetlands as energy-dissipating systems Tvůrce(i) Pokorný, J. (CZ)
Květ, Jan (UEK-B) RID
Rejšková, A. (CZ)
Brom, J. (CZ)Celkový počet autorů 4 Zdroj.dok. Journal of Industrial Microbiology & Biotechnology - ISSN 1367-5435
Roč. 37, č. 12 (2010), s. 1299-1305Poč.str. 7 s. Jazyk dok. eng - angličtina Země vyd. DE - Německo Klíč. slova wetlands ; vegetation ; energy fluxes ; primary production ; landscape management Vědní obor RIV EF - Botanika CEZ AV0Z60870520 - UEK-B (2005-2011) UT WOS 000284373300011 DOI 10.1007/s10295-010-0873-8 Anotace Since wetlands are ecosystems that have an ample supply of water, they play an important role in the energy budgets of their respective landscapes due to their capacity to shift energy fluxes in favor of latent heat. Rates of evapotranspiration in wetlands are commonly as high as 6-15 mm day-1, testifying to the large amount of energy that is dissipated through this process. Wetland ecosystems in eutrophic habitats show a high primary production of biomass because of the highly efficient use of solar energy in photosynthesis. In wetlands associated with the slow decomposition of dead organic matter, such as oligotrophic marshes or fens and bogs, the accumulation of biomass is also high, in spite of the rather low primary production of biomass. Most of the energy exchange in water-saturated wetlands is, however, linked with heat balance, whereby the largest proportion of the incoming energy is dissipated during the process of evapotranspiration. Pracoviště Ústav výzkumu globální změny Kontakt Nikola Šviková, svikova.n@czechglobe.cz, Tel.: 511 192 268 Rok sběru 2012
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