La Tour du Valat

Article

Fur seal populations facilitate establishment of exotic vascular plants

Natalie S. Haussmann, Auteur ; Elizabeth M. Rudolph, Auteur ; Jesse M. Kalwij, Auteur ; Trevor McIntyre, Auteur

Dans Biological Conservation (162 JUN 2013)

The cessation of seal harvesting has prompted a recovery of previously decimated fur seal (Arctocephalus gazella and Arctocephalus tropicalis) populations across the Southern Ocean region. Although the associated increase in seal-related soil di[...]

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Article

Human activities, propagule pressure and alien plants in the sub-Antarctic: Tests of generalities and evidence in support of management

Peter C. le Roux, Auteur ; Tshililo Ramaswiela, Auteur ; Jesse M. Kalwij, Auteur ; Justine D. Shaw, Auteur ; Peter G. Ryan, Auteur ; Anne M. Treasure, Auteur ; Gregory T. W. McClelland, Auteur ; Melodie A. McGeoch, Auteur ; Steven L. Chown, Auteur

Dans Biological Conservation (161 MAY 2013)

Despite concerns about the richness of plant invaders on islands, and their likely effects on local systems, impacts of these species seem to be small. However, this may be due to an absence of information on impacts, including changing species [...]

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