Počet záznamů: 1
Greater Focus Needed on Alien Plant Impacts in Protected Areas
- 1. 0434396 - BU-J 2015 RIV GB eng J - Článek v odborném periodiku
Hulme, P. E. - Pyšek, Petr - Pergl, Jan - Jarošík, Vojtěch - Schaffner, U. - Vila, M.
Greater Focus Needed on Alien Plant Impacts in Protected Areas.
Conservation Letters. Roč. 7, č. 5 (2014), s. 459-466 ISSN 1755-263X
Grant CEP: GA ČR(CZ) GAP504/11/1028
Institucionální podpora: RVO:67985939
Klíčová slova: plant invasions * impact * protected areas
Kód oboru RIV: EF - Botanika
Impakt faktor: 7.241, rok: 2014
Many studies only describe the degree to which these protected areas have become invaded. Research must move toward a better understanding of alien plant impacts Since managers urgently require an appropriate evidence base to prioritize control/eradication targets. We analyze a global database of quantitative studies of alien plant impacts to evaluate existing knowledge of alien plant impacts within and outside protected areas. Although protected areas are a significant focus for quantitative impact studies, the biogeographic emphasis of most research effort does not coincide with the global distribution of protected areas nor the plant species or life-forms recognized to have greatest impacts on ecosystems. While impacts were often as significant within protected areas as outside, only a minority of studies provide any subsequent management recommendations. There is therefore considerable scope to improve the evidence base on alien plant management in protected areas.
Trvalý link: http://hdl.handle.net/11104/0238469