Počet záznamů: 1
Temperature dependence of photodegradation of dissolved organic matter to dissolved inorganic carbon and particulate organic carbon
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SYSNO ASEP 0443076 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Temperature dependence of photodegradation of dissolved organic matter to dissolved inorganic carbon and particulate organic carbon Tvůrce(i) Porcal, Petr (BC-A) RID, ORCID
Dillon, P. J. (CA)
Molot, L. A. (CA)Zdroj.dok. PLoS ONE. - : Public Library of Science - ISSN 1932-6203
Roč. 10, č. 6 (2015), e0128884Poč.str. 15 s. Forma vydání Online - E Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova dissolved organic carbon ; particulate organic carbon ; photodegradation ; temperature Vědní obor RIV DA - Hydrologie a limnologie CEP GAP503/12/0781 GA ČR - Grantová agentura ČR GA15-09721S GA ČR - Grantová agentura ČR Institucionální podpora BC-A - RVO:60077344 UT WOS 000356932500032 EID SCOPUS 84939157293 DOI 10.1371/journal.pone.0128884 Anotace Five laboratory experiments were done to determine the effect of temperature on photochemical degradation of DOM. Experimental results showed strong dependence of photodegradation on temperature. Mathematical modeling of processes revealed that two different pathways engaged in photochemical transformation of DOM to dissolved inorganic carbon (DIC) strongly depend on temperature. Direct oxidation of DOM to DIC dominated at low temperatures while conversion of DOM to intermediate particulate organic carbon (POC) prior to oxidation to DIC dominated at high temperatures. It is necessary to consider this strong dependence when the results of laboratory experiments are interpreted in regard to natural processes. Pracoviště Biologické centrum (od r. 2006) Kontakt Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Rok sběru 2016
Počet záznamů: 1