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您的检索式：作者名="Nihar R.SAMAL"
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| 1 | Human wetland dependency and socio-economic evaluation of wetland functions through participatory approach in rural India显示文摘Wetlands are an important source of natural resources upon which rural economies depend.They have increasingly been valuable for their goods and services,and the intrinsic ecological value they provide to local populations,as well as people living outside the periphery of the wetlands.Stakeholders' participation is essential to the protection and preservation of wetlands because it plays a very important role economically as well as ecologically in the wetland system.The objective of this study was to determine whether gender,educational status,mouzas (which are constituents of a block according to the land reform of the West Bengal Government in India),and wetland functions have any influence on the annual income of the local community.Considering a floodplain wetland in rural India,the focus was extended to recognize the pattern of wetland functions according to the nature of people's involvement through cluster analysis of the male and female populations.Using the statistical software R-2.8.1,an ANOVA (analysis of variance) table was constructed.Since the p value (significance level) was lower than 0.05 for each case,it can be concluded that gender,educational status,mouzas,and wetland functions have a significant influence on annual income.However,S-PLUS-2000 was applied to obtain a complete scenario of the pattern of wetland functions,in terms of involvement of males and females,through cluster analysis.The main conclusion is that gender,educational status,mouzas,and wetland functions have significant impacts on annual income,while the pattern of occupation of the local community based on wetland functions is completely different for the male and female populations. | Malabika BISWAS Nihar R.SAMAL Pankaj K.ROY Asis MAZUMDAR | 2010 | Water Science and Engineering2010，3，4： | 0 |
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