Carbon stock and its relationships with tree diversity and density in community forests in Nepal

Aryal, S. and Shrestha, S. and Maraseni, T. and Wagle, P. C and Gaire, N. P. (2018) Carbon stock and its relationships with tree diversity and density in community forests in Nepal. International Forestry Review, 20 (3). pp. 263-273. ISSN 1465-5489

Abstract

Several forest management and conservation models exist throughout the world and Nepal is one of the pioneering countries to implement a community forestry programme. Studying the relationship between carbon stocks and biodiversity is important in understanding the trade-off
between two major benefits of forest ecosystems, and working towards achieving the optimum balance between them. This study aims to: (i) estimate the biomass and total carbon stock in community forests, (ii) explore the relationship between carbon stocks and the diversity and
density of trees, and (iii) examine that relationship in relation to the elevation of the community forest. The study covers all the components of forest carbon including above- and below-ground, and soil carbon. The biomass in the forest was found to be 299.20 tons/ha whereas the total carbon stock (including soil carbon) was found to be 162.95 tons/ha. Total carbon and biomass carbon were negatively related to the diversity
and the density of trees. However, soil carbon was positively related to these factors. The results of the study can contribute to revising community forest management policies and helping to increase forest carbon and biodiversity.


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Item Type: Article (Commonwealth Reporting Category C)
Refereed: Yes
Item Status: Live Archive
Additional Information: Permanent restricted access to Published version, in accordance with the copyright policy of the publisher.
Faculty/School / Institute/Centre: Historic - Institute for Agriculture and the Environment
Date Deposited: 10 Oct 2018 05:55
Last Modified: 10 Oct 2018 22:59
Uncontrolled Keywords: carbon stock, density, diversity, community forest, elevation, Nepal
Fields of Research : 07 Agricultural and Veterinary Sciences > 0705 Forestry Sciences > 070504 Forestry Management and Environment
Socio-Economic Objective: D Environment > 96 Environment > 9603 Climate and Climate Change > 960302 Climate Change Mitigation Strategies
URI: http://eprints.usq.edu.au/id/eprint/34818

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