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dc.contributor.authorMukhortova, Liudmila V.
dc.date.accessioned2014-09-24T10:16:08Z
dc.date.available2014-09-24T10:16:08Z
dc.date.issued2012
dc.identifier.otherFolia Forestalia Polonica, series A, 2012, Vol. 54 (2), 71–83
dc.identifier.urihttps://depot.ceon.pl/handle/123456789/5311
dc.description.abstractCoarse woody debris (CWD) is often overlooked in studies on the decomposition of organic matter in forest soils. To assess the role of CWD in carbon and nutrient cycling in these forest ecosystems, we investigated changes in carbon and nutrients of differently decomposed CWD samples from the forest tundra and northern, middle, and southern taiga of Central Siberia. Samples included live wood, snags, logs at the classes I, II, and III of decomposition, and fragments of decomposed wood from forest litter. At northern latitudes CWD released a larger amount of carbon and nutrients during decomposition compared with southern ecosystems, which were characterized by nutrient immobilization and smaller carbon losses from CWD. We conclude that CWD in northern and southern ecosystems probably plays a different role in biogeochemical cycles. Logs of pine, spruce, and fir in southern ecosystems accumulate significant amount of nutrients in their biomass during decomposition and create relatively nutrient-rich microsites. In contrast, CWD in northern ecosystems appears to be an important source of carbon and nutrient release to the soil solution.en
dc.language.isoenpl_PL
dc.publisherInstytut Badawczy Leśnictwa, Komitet Nauk Leśnych PANpl_PL
dc.rightsCreative Commons Uznanie autorstwa na tych samych warunkach 3.0 Polska
dc.rights.urihttp://creativecommons.org/licenses/by-sa/3.0/pl/legalcode
dc.subjectcarbon and nutrientsen
dc.subjectdecompositionen
dc.subjectcoarse woody debrisen
dc.subjectcentral and southern taigaen
dc.subjectnorthernen
dc.subjectforest-tundraen
dc.subjectforest ecosystemsen
dc.titleCarbon and nutrient release during decomposition of coarse woody debris in forest ecosystems of Central Siberiaen
dc.typeinfo:eu-repo/semantics/articlepl_PL
dc.contributor.organizationV.N. Sukachev Institute of Forest SB RAS, Krasnoyarsk, Russiapl_PL
dc.description.epersonPrzemysław Szmit
dc.rights.DELETETHISFIELDinfo:eu-repo/semantics/openAccess


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