@INPROCEEDINGS {KEKEUNOU:2005, title = {Impact of forest cover degradation on diversity and pest status of grasshoppers in Africa}, author = {Kekeunou, S. * and Messi, J. and Foahom, B. and Weise, S. }, editor = {Innes, J. L. and Edwards, I. and Wilford, D. }, booktitle = {XXII IUFRO World Congress, 8-13 August 2005, Brisbane, Australia}, year = {2005}, pages = {391}, }