Can invasion patches of Acacia mearnsii serve as colonizing sites for native plant species on Réunion (Mascarene archipelago) ?
| Autor: | Gérard Balent, Christian A. Kull, Jean-Michel Medoc, Jean-Noël Rivière, Jacques Tassin |
|---|---|
| Přispěvatelé: | Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad), School of Geography and Environmental Science, Monash University [Clayton], Dynamiques Forestières dans l'Espace Rural (DYNAFOR), Institut National de la Recherche Agronomique (INRA)-École nationale supérieure agronomique de Toulouse [ENSAT]-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées |
| Jazyk: | angličtina |
| Rok vydání: | 2009 |
| Předmět: |
0106 biological sciences
Acacia mearnsii F40 - Écologie végétale SUCCESSION Organisme indigène forêt tropicale RAINFOREST 010603 evolutionary biology 01 natural sciences Invasive species COLONIZATION K01 - Foresterie - Considérations générales Ecology Evolution Behavior and Systematics Paysage geography.geographical_feature_category biology LANDSCAPE Ecology F70 - Taxonomie végétale et phytogéographie 15. Life on land Native plant biology.organism_classification SEED DISPERSAL Geography Archipelago ARCHIPEL DES MASCAREIGNES PLANT INVADER Allélopathie [SDE.BE]Environmental Sciences/Biodiversity and Ecology Espèce envahissante 010606 plant biology & botany |
| Zdroj: | African Journal of Ecology African Journal of Ecology, Wiley, 2009, pp.422-432. ⟨10.1111/j.1365-2028.2008.01021.x⟩ |
| ISSN: | 0141-6707 1365-2028 |
| DOI: | 10.1111/j.1365-2028.2008.01021.x⟩ |
| Popis: | International audience; There is need for documenting the long-term effects of plant invasions at the landscape scale. We investigated the possible catalytic effect of invasive Acacia mearnsii De Wild. on the colonization of rural landscapes by native plant species on Reunion Island (Mascarene Archipelago, Indian Ocean). Data were recorded from 182 circular plots of 50 m2 within a set of 48 large invasion patches, aged from 1 to 48+ years. Only eighteen native plant species were present in the invaded patches and these in only 21 of the 48 patches. The Acacia invasion patches colonized by native flora were older and closer to the closest forest remnant. Most invasion patches colonized by native species were located |
| Databáze: | OpenAIRE |
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