<abstract xmlns="http://www.w3.org/1999/xhtml"><p> This study present species composition and potential of litter on carbon and nitrogen return in secondary mixed deciduous forest after shifting cultivation. The dominant species of trees were Haldina cordifolia, Albizia odoratissima and Lagerstroemia duperreana. The Important Value Index (IVI) values of trees were 132.91, 17.78 and 14.22, respectively. The pattern for the decomposition coefficients (k) was highest in the wet period (May-September) and lowest in the dry period (October-April). The carbon and nitrogen return patterns increased in the dry period (October- April) and decreased in the wet period (May-September). Carbon and nitrogen loss in the decomposing litter continually decreased during the decomposition process from the initial levels, with a final relatively rapid release in the wet period. Results from this study was understanding of community composition, litterfall production and litter decomposition for understanding potential of secondary mixed deciduous forest for balancing carbon for mitigating greenhouse gas effect in the local area.</p></abstract>

This study present species composition and potential of litter on carbon and nitrogen return in secondary mixed deciduous forest after shifting cultivation. The dominant species of trees were Haldina cordifolia, Albizia odoratissima and Lagerstroemia duperreana. The Important Value Index (IVI) values of trees were 132.91, 17.78 and 14.22, respectively. The pattern for the decomposition coefficients (k) was highest in the wet period (May-September) and lowest in the dry period (October-April). The carbon and nitrogen return patterns increased in the dry period (October- April) and decreased in the wet period (May-September). Carbon and nitrogen loss in the decomposing litter continually decreased during the decomposition process from the initial levels, with a final relatively rapid release in the wet period. Results from this study was understanding of community composition, litterfall production and litter decomposition for understanding potential of secondary mixed deciduous forest for balancing carbon for mitigating greenhouse gas effect in the local area.

Species diversity and litter dynamics in secondary mixed deciduous forest, Thung Salaeng Lung National Park, Northern, Thailand

KasetsartUniversity, Faculty of Forestry, Department of Conservation, Chatuchak, Bangkok, Thailand 10900

Kasetsart University, Faculty of Forestry, Department of Sivilculture, Chatuchak, Bangkok, Thailand 10900

Institute of Forest Ecology, Department of Forest and Soil science, University of Natural Resource and Applied Life Science, Gregor Mendel Straße 33, A-1190 Wien, Vienna, Austria

Kasetsart University, Faculty of Science, Department of Environmental Science, Chatuchak, Bangkok, Thailand 10900

Folia Forestalia Polonica

This study present species composition and potential of litter on carbon and nitrogen return in secondary mixed deciduous forest after shifting cultivation....

Species diversity and litter dynamics in secondary mixed deciduous forest, Thung Salaeng Lung National Park, Northern, Thailand

Publié en ligne: 12 mars 2014

Pages: 196 - 204

DOI: https://doi.org/10.2478/ffp-2013-0022

Mots clés
species composition, litter, carbon, nitrogen, secondary mixed deciduous forest, shifting cultivation

This content is open access.

Species diversity and litter dynamics in secondary mixed deciduous forest, Thung Salaeng Lung National Park, Northern, Thailand

Publié en ligne: 12 mars 2014

Pages: 196 - 204

DOI: https://doi.org/10.2478/ffp-2013-0022

Mots clésspecies composition, litter, carbon, nitrogen, secondary mixed deciduous forest, shifting cultivation

This content is open access.

Mots clés
species composition, litter, carbon, nitrogen, secondary mixed deciduous forest, shifting cultivation