[article] Titre : | Herbivory and presence of a dominant competitor interactively affect salt marsh plant diversity | Type de document : | Livre | Auteurs : | Pedro Daleo, Auteur ; Juan Alberti, Auteur ; Carlos Martin Bruschetti, Auteur ; Paulina Martinetto, Auteur ; Jesús Pascual, Auteur ; Oscar Iribarne, Auteur | Année de publication : | 2017 | Article en page(s) : | pp. 1178-1186 | Langues : | Anglais | Catégories : | [habitats/milieux] 15 - Marais salés, prés salés (schorres), steppes salées et fourrés sur gypse
| Mots-clés : | compétition diversité herbivore | Résumé : | "Our results show that herbivory and presence of the dominant competitor interactively affect subordinate plant cover and diversity. Results further indicate that, in the presence of the dominant competitor, patch-to-patch variation in subordinate species composition is lower than expected at random, a result consistent with the expected outcomes of deterministic exclusion following light competition. Removal of the dominant grass nevertheless led to patch-to-patch dissimilarity in subordinate species composition, far from the dissimilarity expected at random, indicating increased importance of deterministic processes that drive communities to diverge." (source : auteurs) | Type de publication : | périodique | Référence biblio : | Daleo P., Alberti J., Bruschetti C., Martinetto P., Pascual J., Iribarne O., 2017 - Herbivory and presence of a dominant competitor interactively affect salt marsh plant diversity. Journal of Vegetation Science, 28 (6) : 1178-1186. | Permalink : | http://www.cbnbrest.fr/catalogue_en_ligne/index.php?lvl=notice_display&id=66346 | in Journal of Vegetation Science > vol. 28, n°6 (Année 2017) . - pp. 1178-1186
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