267
Views
17
CrossRef citations to date
0
Altmetric
Original Articles

A comparative assessment of tree diversity, biomass and biomass carbon stock between a protected area and a sacred forest of Western Odisha, India

ORCID Icon, ORCID Icon &
Pages 195-204 | Received 20 Jul 2018, Accepted 31 Jan 2019, Published online: 18 Mar 2019
 

ABSTRACT

From September 2015 to January 2016, we studied the tree species diversity, biomass and biomass carbon stock of two different forests in Western Odisha: a wildlife sanctuary and a sacred forest. The wildlife sanctuary is entirely managed by the Forest Department, whereas the sacred forest is jointly managed by the local community and the Forest Department. Our results showed that the sacred forest had a greater species richness, density and diversity compared to the wildlife sanctuary. The density in different diameter classes showed that the sacred forest is regenerating with a good regeneration potential, but the wildlife sanctuary had a poor regeneration potential with lower numbers of saplings than adults. However, the biomass and carbon content of the wildlife sanctuary were higher than in the sacred forest. This may be due to the presence of a higher proportion of old trees in the wildlife sanctuary compared to the sacred forest. Biomass values can be used to emphasize the role of management in maintaining the carbon stock in forest ecosystems. Our results can be helpful in framing conservation strategies and action plans for forest patches in India and globally.

RÉSUMÉ

De septembre 2015 à janvier 2016, nous avons étudié la diversité spécifique des arbres, la biomasse et le stock de carbone dans la biomasse dans deux forêts de l’ouest de l’Odisha: une réserve faunique et une forêt sacrée. La réserve faunique était entièrement aménagée par le Ministère des Forêts, alors que la forêt sacrée était aménagée conjointement par la communauté locale et le Ministère des Forêts. Nos résultats montrent que la richesse spécifique, la densité et la diversité étaient plus élevées dans la forêt sacrée que dans la réserve naturelle. La densité dans différentes classes de diamètre montre que la forêt sacrée a un bon potentiel de régénération, mais que la réserve naturelle a un faible potentiel de régénération (moins de gaules que d’adultes). Toutefois, la biomasse et le contenu en carbone étaient plus élevés dans la réserve faunique que dans la forêt sacrée. Cela pourrait être attribuable à la présence d’une proportion plus élevée de vieux arbres dans la réserve faunique que dans la forêt sacrée. Les valeurs de biomasse peuvent être utilisées pour mettre en évidence le rôle de l’aménagement dans le maintien du stock de carbone des écosystèmes forestiers. Nos résultats peuvent être utiles pour élaborer des stratégies de conservation et des plans d’action pour les parcelles forestières en Inde et ailleurs dans le monde.

Acknowledgments

We are grateful to the Wildlife Forest Division (Hirakud) and Bagdihi Forest Division for providing access and support during the fieldwork. Thanks to the late Prof. S.P. Mishra for his guidance during this work. We are grateful to B. Forys for her map assistance and P. Hindsley for statistical help.

Disclosure statement

No potential conflict of interest was reported by the authors.

Supplementary material

Supplemental data for this article can be accessed here.

Additional information

Funding

The authors are grateful to the Ministry of Environment and Forest, Government of India, and State Silviculturist, Bhubaneswar (Odisha) for providing financial assistance to do this work; Ministry of Environment, Forest and Climate Change [No.22/19/2011-(SG)/RE, Dated : 28.03.2012.].

Log in via your institution

Log in to Taylor & Francis Online

PDF download + Online access

  • 48 hours access to article PDF & online version
  • Article PDF can be downloaded
  • Article PDF can be printed
USD 61.00 Add to cart

Issue Purchase

  • 30 days online access to complete issue
  • Article PDFs can be downloaded
  • Article PDFs can be printed
USD 165.00 Add to cart

* Local tax will be added as applicable

Related Research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.