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Soil CO2 efflux in three wet meadow ecosystems with different C and N status
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SYSNO ASEP 0342900 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Soil CO2 efflux in three wet meadow ecosystems with different C and N status Author(s) Zemanová, K. (CZ)
Čížková, Hana (UEK-B) SAI, RID, ORCID
Šantrůčková, H. (CZ)Number of authors 3 Source Title Community Ecology: an interdisciplinary journal reporting progress in community and population studies. - : Springer - ISSN 1585-8553
Suppl.S, č. 9 (2008), s. 49-55Number of pages 7 s. Language eng - English Country HU - Hungary Keywords wet meadow ; soil CO2 efflux ; eutrophication Subject RIV EH - Ecology, Behaviour CEZ AV0Z60870520 - UEK-B (2005-2011) AV0Z60660521 - UPB-H, BC-A (2005-2011) UT WOS 000263432100008 DOI 10.1556/ComEc.9.2008.S.8 Annotation Data oil soil respiration of three wet meadow ecosystems in the Czech Republic are presented, There were three study sites: two sites with peaty soil, one of them aneutrophic (nitrogen rich) and second of them oligotrophic. Third site was mesotrophic with mineral soil. Soil respiration was measured in situ as CO2 efflux using a Licor 6400 equipped with a soil chamber during the vegetation seasons, since June until October 2006. Soil respiration rates were significantly affected by soil temperature, although they differed among the sites, just as nutrient availability differed oil each site. Despite of seasonal variation. the nutrient rich site on organic soil consistently yielded the highest respiration rates, and nutrient poor site yielded the lowest respiration rates. The highest CO2 emissions rates in situ were measured in June, when the soil temperature was 19 degrees C. Workplace Global Change Research Institute Contact Nikola Šviková, svikova.n@czechglobe.cz, Tel.: 511 192 268 Year of Publishing 2011
Number of the records: 1