Leçons tirées de l’étude des passages fauniques enjambant une autoroute dans le parc national de Banff

作者: Anthony P. Clevenger , Mathieu Leblond

DOI: 10.7202/1009104AR

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摘要: Un programme de suivi a long terme permet d’evaluer l’efficacite des mesures d’attenuation installees sur l’autoroute Transcanadienne qui traverse le parc national Banff, en Alberta, Canada. Depuis 1996, les passages fauniques concus pour la grande faune ont ete traverses plus 218 000 fois. Les cerfs effectue 62 % traversees contre 19 % wapitis et < 8 % grands carnivores. A disponibilite egale, ours grizzlis, orignaux, semble preferer superieurs (par-dessus route) aux inferieurs, alors que cougars coyotes utilise 2 types structure egalement. Nous avons estime temps d’adaptation variait entre 3 ans (cougar, noir) 9 (ours grizzli, loup gris). En moyenne, 8 especes etudiees, periode initiale etait 4,4 ans, complete 5,9 ans. Au cours 15 dernieres annees, nous contribue recherche environnementale ainsi qu’a gestion planification transports, afin concevoir routes mieux adaptees populations animales.

参考文章(24)
Richard T.T. Forman, Road ecology: A solution for the giant embracing us Landscape Ecology. ,vol. 13, ,(1998) , 10.1023/A:1008036602639
Nigel Waltho, Anthony P. Clevenger, Long-term, year-round monitoring of wildlife crossing structures and the importance of temporal and spatial variability in performance studies 2003 International Conference on Ecology and Transportation (ICOET 2003)Federal Highway AdministrationUSDA Forest ServiceU.S. Fish and Wildlife ServiceU.S. Environmental Protection AgencyNew York State Department of TransportationWashington State Department of TransportationFlorida Department of TransportationAmerican Association of State Highway & Transportation Officials (AASHTO)Transportation Research BoardThe Humane Society of the United StatesDefenders of WildlifeWestern Transportation InstituteNorth Carolina State University, Raleigh. ,(2003)
Anthony P. Clevenger, Jack Wierzchowski, Maintaining and restoring connectivity in landscapes fragmented by roads Connectivity Conservation. pp. 502- 535 ,(2006) , 10.1017/CBO9780511754821.023
Anthony P Clevenger, Marcel P Huijser, Wildlife Crossing Structure Handbook: Design and Evaluation in North America United States. Federal Highway Administration. Central Federal Lands Highway Division. ,(2011)
LUCA CORLATTI, KLAUS HACKLÄNDER, FREDY FREY-ROOS, Ability of wildlife overpasses to provide connectivity and prevent genetic isolation. Conservation Biology. ,vol. 23, pp. 548- 556 ,(2009) , 10.1111/J.1523-1739.2008.01162.X
A Clifford, G Clifford, A John, E Tomas, M John, E Suzanne, C Paul, HUMAN ACTIVITY MEDIATES A TROPHIC CASCADE CAUSED BY WOLVES Ecology. ,vol. 86, pp. 2135- 2144 ,(2005) , 10.1890/04-1269
T M McGuire, J F Morrall, Strategic highway improvements to minimize environmental impacts within the Canadian Rocky Mountain National Parks Canadian Journal of Civil Engineering. ,vol. 27, pp. 523- 532 ,(2000) , 10.1139/L99-096