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AuthorRawat M.
AuthorArunachalam K.
AuthorArunachalam A.
AuthorAlatalo J.
AuthorPandey R.
Available date2020-04-25T01:02:18Z
Publication Date2019
Publication NameEcological Indicators
ResourceScopus
ISSN1470160X
URIhttp://dx.doi.org/10.1016/j.ecolind.2018.12.005
URIhttp://hdl.handle.net/10576/14411
AbstractCarbon accumulation is the capacity of the forest to store carbon in trees, litter and soil, together contributing to climate regulation. Plants differ in their potential to capture, store and release carbon. Consequently, it is important to develop a trait-based relationship between plant functional diversity and carbon stocks. Here, we studied seven primary plant traits (tree height, wood density (WD), leaf area (LA), specific leaf area (SLA), leaf dry matter content (LDMC), leaf nitrogen content (LNC) and leaf phosphorus content (LPC)) of 10 dominant tree species and their relationship with carbon stocks in a temperate forest ecosystem. We found that both stem and leaf traits were significant predictors of carbon storage. Among the traits studied, community-weighted mean (CWM) of tree height, SLA and LPC and functional divergence (FDvar) of tree height, LNC, and LDMC were the most important components determining carbon accumulation in the temperate forest. These results suggest that CWM and FDvar are significant in understanding the role of plant traits in carbon storage. The results also suggest that the mass ratio and niche complementarity hypotheses are not mutually exclusive, but rather act simultaneously in biomass accumulation, i.e. carbon capture, in temperate forest ecosystems.
SponsorResearch Scholar Monika Rawat gratefully acknowledges the Department of Science and Technology (DST), Government of India, for providing financial support through an INSPIRE Fellowship.
Languageen
PublisherElsevier B.V.
SubjectBiomass
Carbon
Community-weighted mean
Functional divergence
Leaf traits
TitleAssociations of plant functional diversity with carbon accumulation in a temperate forest ecosystem in the Indian Himalayas
TypeArticle
Pagination861-868
Volume Number98
dc.accessType Abstract Only


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