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	Provedor de dados ArchiMer (3) Autor Barbosa, Romina (1) Certain, Gregoire (1) Davies, A. J. (1) Filin, Anatoly (1) Husson, Berengere (1) Mouillard, Romain (1) Planque, Benjamin (1) Sumida, P. Y. G. (1) Mais... Palavra-chave Environmental niche (3) Climate change (1) Deep-sea corals (1) Generalized additive models (1) Habitat modelling (1) Habitat potentiel (1) Habitat suitability modelling (1) Habitat suitability models (1) Limiting factors (1) Lophelia pertusa (1) Modèle d’habitat (1) Niche environnementale (1) Octocorallia (1) Potential habitat (1) Quantile regression (1) Scleractinia (1) Southwestern Atlantic (1) Species distribution (1) Zostera marina (1) Zostera noltei (1) Mais... Tipo do documento Text (3) Ano 2020 (3) País France (3) Idioma Inglês (2) Francês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Modélisation statistique de la distribution spatiale des espèces Zostera marina et Zostera noltei à l'échelle de la façade Manche-Atlantique ArchiMer Mouillard, Romain. The MarHa Life project coordinated by the Office Français de la Biodiversité aims at restoring and/or maintaining the good ecological status of natural marine habitats in France. As part of this project, my mission was to statistically model the spatial distribution of zostera seagrass beds (Zostera marina and Zostera noltei) along the French Atlantic and English Channel coastline. A first objective was to assess results sensitivity to the modelling approach and in particular to the type of model used (GLM, RF, BRT) so as to characterize the performance of the method and to identify the best-suited models. Then, using the selected models, a second objective was to predict the potential spatial distribution of these two species along the French... Tipo: Text Palavras-chave: Zostera marina; Zostera noltei; Modèle d’habitat; Habitat potentiel; Niche environnementale; Zostera marina; Zostera noltei; Habitat modelling; Potential habitat; Environmental niche. Ano: 2020 URL: https://archimer.ifremer.fr/doc/00667/77870/80015.pdf Suitable habitats of fish species in the Barents Sea ArchiMer Husson, Berengere; Certain, Gregoire; Filin, Anatoly; Planque, Benjamin. Many marine species exhibit poleward migrations following climate change. The Barents Sea, a doorstep to the fast‐warming Arctic, is experiencing large scale changes in its environment and its communities. Tracking and anticipating changes for management and conservation purposes at the scale of the ecosystem necessitate quantitative knowledge on individual species distribution drivers. This paper aims at identifying the factors controlling demersal habitats in the Barents Sea, investigating for which species we can predict current and future habitats and inferring those most likely to respond to climate change. We used non‐linear quantile regressions (QGAM) to model the upper quantile of the biomass response of 33 fish species to 10 environmental... Tipo: Text Palavras-chave: Climate change; Environmental niche; Generalized additive models; Habitat suitability models; Limiting factors; Quantile regression; Species distribution. Ano: 2020 URL: https://archimer.ifremer.fr/doc/00641/75352/76099.pdf Habitat suitability and environmental niche comparison of cold-water coral species along the Brazilian continental margin ArchiMer Barbosa, Romina; Davies, A. J.; Sumida, P. Y. G.. In face of increasing anthropogenic disturbance in the deep sea, it is a priority to better understand the regional distribution of cold-water corals (CWC). These organisms create some of the most species-rich habitats in the deep sea and, for this reason, they must be properly protected and managed. In this study, we aimed to identify suitable habitat for multiple CWC taxa off the Brazilian continental margin and compare their environmental niches. Habitat suitability models were developed using the Maxent approach, which allowed for the prediction of species distribution and for the identification of potential 'hot spot' areas that may be important for biodiversity conservation. Ecological niches were determined by a PCA-env approach, and niche... Tipo: Text Palavras-chave: Deep-sea corals; Habitat suitability modelling; Lophelia pertusa; Environmental niche; Southwestern Atlantic; Octocorallia; Scleractinia. Ano: 2020 URL: https://archimer.ifremer.fr/doc/00607/71927/76567.pdf Registros recuperados: 3 Primeira ... 1 ... Última

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