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Elephants in the understory: opposing direct and indirect effects of consumption and ecosystem engineering by megaherbivores 期刊论文
发表期刊: ECOLOGY. 出版年: 2016, 卷号: 97, 期号: 11, 页码: 3219-3230
作者:  Coverdale, Tyler C.;  Kartzinel, Tyler R.;  Grabowski, Kathryn L.;  Shriver, Robert K.;  Hassan, Abdikadir A.;  Goheen, Jacob R.;  Palmer, Todd M.;  Pringle, Robert M.
收藏  |  浏览/下载:19/0  |  提交时间:2019/11/29
African savannas  associational defenses  disturbance  elephant damage  extinction  facilitation  herbivory  ivory poaching  Loxodonta africana  megafauna  plant diversity  wildlife management  
Long term monitoring of the chemical composition of precipitation and wet deposition fluxes over three Sahelian savannas 期刊论文
发表期刊: ATMOSPHERIC ENVIRONMENT. 出版年: 2012, 卷号: 50, 页码: 314-327
作者:  Laouali, D.;  Galy-Lacaux, C.;  Diop, B.;  Delon, C.;  Orange, D.;  Lacaux, J. P.;  Akpo, A.;  Lavenu, F.;  Gardrat, E.;  Castera, P.
收藏  |  浏览/下载:37/0  |  提交时间:2019/11/29
African semi-arid ecosystems  Mineral species  Nitrogenous compounds  Neutralization factor  Atmospheric chemistry  Sahelian savannas  
Functional significance of ungulate diversity in African savannas and the ecological implications of the spread of pastoralism 期刊论文
发表期刊: BIODIVERSITY AND CONSERVATION. 出版年: 1999, 卷号: 8, 期号: 12, 页码: 1643-1661
作者:  Du Toit, JT;  Cumming, DHM
收藏  |  浏览/下载:11/0  |  提交时间:2019/11/28
African savannas  biodiversity  conservation  multispecies animal production