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	Provedor de dados ArchiMer (2) Autor Alexandridis, Nikolaos (2) Bacher, Cedric (1) Desroy, Nicolas (1) Jean, Fred (1) Palavra-chave Biological traits (2) Community assembly (2) Functional groups (2) Rance estuary (2) Agent-based modelling (1) Alpha-diversity (1) Assemblage des communautés (1) Benthic macrofauna (1) Benthic macroinvertebrates (1) Beta-diversity (1) Biodiversity model (1) Biotic interactions (1) Estuaire de la Rance (1) Functional trade-offs (1) Groupes fonctionnels (1) Individual-based model (1) Inter-scale modeling (1) Macrofaune benthique (1) Modélisation de la biodiversité (1) Modélisation orientée agent (1) Mais... Tipo do documento Text (2) Ano 2018 (1) 2017 (1) País France (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Models of general community assembly mechanisms simulating the spatial and temporal dynamics of benthic biodiversity ArchiMer Alexandridis, Nikolaos. Benthic macroinvertebrates are part of a complex network of interactions. The spatial and temporal scales of the processes that form the basis for these interactions have traditionally restricted their empirical investigation. The first chapter of the manuscript attempts a review of the modelling tools that have been employed for the study of the marine benthos. The implementation of a mechanistic modelling framework seems fitting, but it requires the derivation of a few model entities with a clear functional role. The second chapter of the manuscript employs the emergent group hypothesis to do that in a way that is objective and testable. The resulting grouping is tested against theoretical expectations and the results support its ability to represent... Tipo: Text Palavras-chave: Assemblage des communautés; Estuaire de la Rance; Groupes fonctionnels; Macrofaune benthique; Modélisation de la biodiversité; Modélisation orientée agent; Modélisation qualitative; Trade-offs fonctionnels; Traits biologiques; Agent-based modelling; Benthic macrofauna; Biodiversity model; Biological traits; Community assembly; Functional groups; Functional trade-offs; Qualitative modelling; Rance estuary. Ano: 2017 URL: http://archimer.ifremer.fr/doc/00383/49481/49972.pdf Individual-based simulation of the spatial and temporal dynamics of macroinvertebrate functional groups provides insights into benthic community assembly mechanisms ArchiMer Alexandridis, Nikolaos; Bacher, Cedric; Desroy, Nicolas; Jean, Fred. The complexity and scales of the processes that shape communities of marine benthic macroinvertebrates has limited our understanding of their assembly mechanisms and the potential to make projections of their spatial and temporal dynamics. Individual-based models can shed light on community assembly mechanisms, by allowing observed spatiotemporal patterns to emerge from first principles about the modeled organisms. Previous work in the Rance estuary (Brittany, France) revealed the principal functional components of its benthic macroinvertebrate communities and derived a set of functional relationships between them. These elements were combined here for the development of a dynamic and spatially explicit model that operates at two spatial scales. At the... Tipo: Text Palavras-chave: Individual-based model; Inter-scale modeling; Functional groups; Benthic macroinvertebrates; Community assembly; Biological traits; Biotic interactions; Alpha-diversity; Beta-diversity; Rance estuary. Ano: 2018 URL: https://archimer.ifremer.fr/doc/00445/55654/57319.pdf Registros recuperados: 2 Primeira ... 1 ... Última

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