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Les densités de population de trois des six espèces ou groupes d'espèces ont chuté de 7,3 ± 3,4% à 11,7 ± 5,8% par an pour toutes les AP, à l'intérieur comme à l'extérieur. Nous avons évalué (i) la mesure dans laquelle les populations de grands herbivores ont continué à diminuer, tant en densité qu'en distribution, dans trois aires protégées (AP) représentatives depuis la mise en œuvre de cette politique, (ii) si les taux de déclin sont homogènes entre les AP, et entre celles‐ci et les territoires qui les bordent et (iii) dans quelle mesure les changements en matière d'abondance sont semblables entre espèces d'herbivores ou entre groupes d'espèces.
I have read and accept the Wiley Online Library Terms and Conditions of UseConservation of Large Mammals in the Face of Increasing Human Population and Urbanization in Tanzania, Wildlife population trends as indicators of protected area effectiveness in northern Tanzania, A Cryptic New Species of Polemon (Squamata: Lamprophiidae, Aparallactinae) from the Miombo Woodlands of Central and East Africa, A cross-national comparison of the efficacy of community-based and national governance approaches on the protection of the African elephant, Performance of ground-based and aerial survey methods for monitoring wildlife assemblages in a conservation area of northern Tanzania, Long‐term persistence of wildlife populations in a pastoral area,
Il pourrait s'agir de chanvre, considéré par de nombreux peuples comme un roseau dû à son expansion le long des fleuves et à sa fibre ligneuse, ou comme mauvaise herbe car elle suit les mouvements de population. Fendues, elles sont utilisées pour la vannerie, la fabrication d'emballages... Dans le bois des tiges sont taillées des anches d'instruments à vent : Cette plante a malheureusement tendance à envahir les bords de cours d'eau à la suite de son introduction.
Roseau is Dominica's most important port for foreign trade.
Department of Plant Science, Macdonald Campus of McGill University, Ste‐Anne‐de‐Bellevue, QC, CanadaDepartment of Plant Science, Macdonald Campus of McGill University, Ste‐Anne‐de‐Bellevue, QC, CanadaMcGill School of Environment, McGill University, Montreal, QC, CanadaDépartement de Sciences Biologiques and Institut de recherche en biologie végétale, Université de Montréal, Montreal, QC, CanadaDepartment of Plant Science, Macdonald Campus of McGill University, Ste‐Anne‐de‐Bellevue, QC, CanadaDepartment of Plant Science, Macdonald Campus of McGill University, Ste‐Anne‐de‐Bellevue, QC, CanadaMcGill School of Environment, McGill University, Montreal, QC, CanadaDépartement de Sciences Biologiques and Institut de recherche en biologie végétale, Université de Montréal, Montreal, QC, CanadaChaeho Byun and Sylvie de Blois contributed equally to this work.The peer review history for this article is available at Use the link below to share a full-text version of this article with your friends and colleagues.
Dans la rég
Many people seek the tranquility and cool of the Botanical Gardens as a getaway on Sunday afternoons and at lunch. Some exports include bananas, Conflict raged between the French and the British over the area on several occasions. l’évolution en pourcentage des différentes espèces représentatives dans le diagramme . Department of Natural Resources and Environmental Management, University of Hawai'i at Mānoa, 1910 East‐West Road, Sherman 101, Honolulu, HI, 96822 U.S.ATanzania Wildlife Research Institute, PO Box 661, Arusha, TanzaniaCentre for African Ecology, School of Animal, Plant and Environmental Sciences, University of the Witwatersrand, Wits, 2050 Johannesburg, South AfricaDepartment of Natural Resources and Environmental Management, University of Hawai'i at Mānoa, 1910 East‐West Road, Sherman 101, Honolulu, HI, 96822 U.S.ASchool of Forestry and Wildlife Sciences Auburn University, 602 Duncan Drive, Auburn, AL, 36849 U.S.ADepartment of Natural Resources and Environmental Management, University of Hawai'i at Mānoa, 1910 East‐West Road, Sherman 101, Honolulu, HI, 96822 U.S.ATanzania Wildlife Research Institute, PO Box 661, Arusha, TanzaniaCentre for African Ecology, School of Animal, Plant and Environmental Sciences, University of the Witwatersrand, Wits, 2050 Johannesburg, South AfricaDepartment of Natural Resources and Environmental Management, University of Hawai'i at Mānoa, 1910 East‐West Road, Sherman 101, Honolulu, HI, 96822 U.S.ASchool of Forestry and Wildlife Sciences Auburn University, 602 Duncan Drive, Auburn, AL, 36849 U.S.AUse the link below to share a full-text version of this article with your friends and colleagues.
By the late 18th and early 19th centuries, they set out plans for the city that included The French influence can still be seen today, however, in its architecture and crooked streets that extend from the Old Market Plaza.
We assessed (i) the extent to which large herbivore populations have continued to decline in density and distribution within three representative protected areas (PAs) since the implementation of the wildlife policy; (ii) how consistent rates of decline were among the PAs, and between inside the PAs or land bordering these PAs; and (iii) how similar changes in abundance have been among herbivore species or groupings of species.