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Greater Focus Needed on Alien Plant Impacts in Protected Areas / Philip Eric Hulme in Conservation letters, 7 (5) (2014)    

Public Citation [article]  inConservation letters > 7 (5) (2014) . - 459-466 Titre : Greater Focus Needed on Alien Plant Impacts in Protected Areas Type de document : Imprimé Auteurs : Philip Eric Hulme ; Petr Pyšek ; Jan Pergl (1977-) ; Vojtěch Jarošík (1958-2013) ; Urs Schaffner ; Montserrat Vilà Année de publication : 2014 Article en page(s) : 459-466 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantes Résumé : Alien plants pose significant threats to protected areas worldwide yet many studies only describe the degree to which these 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. Lien pérenne : DOI : 10.1111/conl.12061 En ligne : https://doi.org/10.1111/conl.12061 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=153578 Hulme, Philip Eric, Pyšek, Petr, Pergl, Jan (1977-), Jarošík, Vojtěch (1958-2013), Schaffner, Urs, Vilà, Montserrat 2014 Greater Focus Needed on Alien Plant Impacts in Protected Areas. Conservation letters, 7(5): 459-466.

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Consultable article (2014) URL