Human impacts on hydrological health and the provision of ecosystemservices: a case study of the eMthonjeni-Fairview Spring Wetland, Grahamstown, South Africa.
| Autor: | Sinchembe, M.1, Ellery, W. N.1 f.ellery@ru.ac.za |
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| Zdroj: | African Journal of Aquatic Science. 2010, Vol. 35 Issue 3, p227-239. 13p. |
| Databáze: | Academic Search Ultimate |
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