Related items
Showing items related by metadata.
-
ArticleConditions for successful local collective action in mangrove forest management: Some evidence from the Eastern coastal area of south Sulawesi, Indonesia
XV World Forestry Congress, 2-6 May 2022
2022Also available in:
No results found.Resource management characterized by Common Pool Resources (CPRs) requires collective action for its sustainable management. CPRs with “rivalry” and “non-excludable” features face overexploitation problems because unlike the nature of pure public goods, the use of CPRs by one user will reduce the chances of other users taking advantage of it. This study aims to analyze the most appropriate local institutions and tenure arrangements for sustainable mangrove management in Eastern coast area of South Sulawesi, Indonesia. Data and information were collected through in-depth interviews involving key informants selected by using snow- ball method and continued by Focus Group Discussion. Design principles for sustainable management of common pool resources from Ostrom has been used in this study as an analytical framework which illustrate the structure of rules established and imposed by the local CPR’s institutions. The findings show that collective action in sustainable mangrove management can be achieved through accepted rules and agreements that are participatory formulated. The agreed norms and rules have enacted as a benchmark for collective action in maintaining mangrove and to enforce sanctions for violators. The success of the community in sustainable mangrove resources management is mainly supported by the existence of several prerequisites that facilitate collective action. It is necessary to strengthen regulations both at the local and higher level through socialization to the community along with the development of incentive and disincentives system. Keywords: Community, local institution, mangrove function, participatory rule setting ID: 3486273 -
ArticleTowards transformation of agricultural landscapes: Determination of agroforestry tree species producing beneficial ecosystem services to local farmers in Nigeria
XV World Forestry Congress, 2-6 May 2022
2022Also available in:
No results found.The aim of this study is to transform agricultural landscapes through incorporating tree species that produce ecosystem services beneficial to local farmers. To achieve this, the study assessed existing diversity of tree species producing ecosystem services in agricultural farmlands in selected local communities of southwest Nigeria. The information obtained will then be used to design strategy for intensification of agroforestry tree species for transformation of agricultural landscapes. Purposive sampling was employed in selecting 66 local farmers who has personal farmlands. Information on available tree species and their diversification on farmlands were obtained through inventory and field observation. Primary information obtained through questionnaire administration include ecosystem services provided by trees on the farmlands. A total of 38 forest tree species (24 families) were identified on the different farmlands. Provisioning services dominated the ecosystem services benefits obtained by the farmers and their households. The study has revealed the different ecosystem services provided by forest trees on farmlands. Meanwhile, most of the farmers prefer trees that meet their personal needs. This means for proper adoption of forest trees at local level in agroforestry system, such trees must be able to meet local demands by providing some of their basic needs. The basic needs range from food to medicines, energy, cultural benefits, among others. Meeting of such needs are sometimes location specifics, hence the needto carry out adequate survey of such needs for intended intervention strategy. Keywords: Agriculture, forest tree species, farmlands, provisioning services, ecosystem serviceId ID:3480958 -
ArticleWildlife displacement, increase of contaminant loads downstream and surrounding superficial soil contamination are negative impacts of state roads and timber industry: a case study in Bunbury, Western Australia
XV World Forestry Congress, 2-6 May 2022
2022Also available in:
No results found.Roads are considered as the most harmful anthropic impacts, producing high contaminant loads to water, soil and subsequently, biosphere, and causing habitat fragmentation for wildlife. The forest-dependent species are more vulnerable when home ranges concentrate on remanent vegetation patches. Accordingly, this study assesses the displacement behavior of three endemic species (Trichosurus vulpecula, Pseudocheirus occidentalis, and Phascogale sp), contaminant load to the surface soil of the remanent vegetation patch and contaminant load downstream to the closest stream from a national road and a timber processing factory. The wildlife displacement data were analyzed through a linear regression model. The surface soil chemistry was determined among 25 variables: and for the water chemistry, 12 variables. The normality test for the water and soil chemistry data was Shapiro-test, t-test for means comparison, and Cohen’s d for the effect size. The trend line demonstrated a positive relationship between the distance to the contaminant sources and the fauna presence. The concentration of Ba/Ca/Ce/Cr/Fe/Nd, and Sr in soil chemistry, and the concentrations of Ca/K/Na/Rb and S, in water chemistry, had different means and large effect (p-value<0.05, Cohen’s d>0.8), evidencing accumulative and negative impacts to the environment (plan-water-soil interactions) caused by the national road, and timber industry. Keywords: Trichosurus vulpecula, Pseudocheirus occidentalis, and Phascogale sp, Timber Processing. ID: 3482694
Users also downloaded
Showing related downloaded files
No results found.