Economic valuation of wildlife-based ecotourism resources in Yankari Game Reserve, Bauchi State Nigeria
Natural resources in general and biodiversity in particular provide numerous functions that includes; hydrological such as the hydrological cycle and soil formation, ecological, including; nitrogen fixation and carbon sequestration, social, and economic such as the ecotourism opportunity, researc...
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| 格式: | Thesis |
| 语言: | 英语 |
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2015
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| 在线阅读: | http://psasir.upm.edu.my/id/eprint/67790/1/FPAS%202015%208.pdf |