ISSN 2375-1096
International Journal of Agroforestry and Silviculture ISSN 2375-1096 Vol. 7 (1), pp. 001-011, January, 2019. © International Scholars Journals
Full Length Research Paper
Dealing with reducing trends in forest ecosystem services through a vulnerability assessment and planned adaptation actions
Monica Idinoba1*, Johnson Nkem2, Fobissie B. Kalame1, Emmanuel Tachie-Obeng3 and Benjamin Gyampoh4
1Center for International Forestry Research (CIFOR), Ouagadougou, Burkina Faso.
2Center for International Forestry Research (CIFOR), Bogor, Indonesia.
3Environmental Protection Agency (EPA), Accra, Ghana.
4Kwame Nkrumah University of Science and Technology (KNUST), Kumasi, Ghana.
Accepted 12 December, 2018
Abstract
Vulnerability of forest ecosystems in West Africa is likely to be aggravated with current and projected climate and human stresses with implications for adaptation and REDD regimes. This is because vulnerability of the forest ecosystems affects economic sectors and millions of people that depend on their services. This study investigated vulnerability of forest ecosystems through land use land cover (LULC) changes and the availability of economically useful forest ecosystem provisioning services in Ghana and Burkina Faso in the face of different stresses using landsat imageries and Participatory Rural Appraisal. Our analysis indicates that current and projected land cover changes and local perception on availability of forest resources in the different ecological zones are facing a decreasing trend due to various climatic and anthropogenic drivers. Ghana shows a transition in the order of high forest, forest- savanna transition, savanna to widely open cultivated savanna, while study areas in Burkina Faso is experiencing a gradual reduction of dense natural forests reserves towards a more sparse vegetation. Local knowledge in addition to observed changes in LULC can be a useful resource in preparing communities and ecosystems for adaptation as well as contribute to the input based adoption of appropriate policies in REDD schemes.
Key words: Adaptation, forest ecosystem, land use land cover change, REDD, vulnerability, West Africa.