Consulta: subjectFacets:"Marine living resources"
Registros recuperados: 2
Data/hora: 11/06/2024 06:23:23

Habitats of ten demersal species in the Gulf of Lions and potential implications for spatial management
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Morfin, Marie; Bez, Nicolas; Fromentin, Jean-marc.
An improved knowledge of habitat utilization by demersal species is a pre-requisite for their spatial management. Based on scientific survey data collected over the period 1994-2010, the present study investigates relationships between 4 environmental factors and 10 demersal species in the Gulf of Lions (northwestern Mediterranean Sea). Generalized linear models provided statistically satisfying results in terms of both model explanatory and predictive powers. The 'biological zone' factors, based on the percentage of light penetration to the sea bottom and bottom temperature, were the most important factors, while sediments and benthic macrofauna were only significant for a few species. The type of associations varied among species, resulting in different...
Tipo: Text
Palavras-chave: Fish habitat; Marine living resources; Mediterranean; Generalized linear models; Model selection; Marine Protected Area; MARXAN.
Ano: 2016
URL: http://archimer.ifremer.fr/doc/00334/44502/45846.pdf

De l'interaction entre la peche et les mammiferes marins
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Morizur, Yvon; Antoine, Loic.
The exploitation of the living marine resources should take into account the effects on marine ecosystems. It consequently includes direct and indirect impacts of fishing activities on marine communities of non-market value for the fishing industry. Protecting the marine species victims of by-catch such as sea mammals is essential as it could be a serious threat for endangered species -See COM (1999) 363 final. The entire group of cetaceans are among the protected species listed by CITES against over-exploitation through international trade. Similarly, several international agreements on cetaceans conservation have been signed, including the Agreement on the Conservation of Small Cetaceans of the Baltic and North Seas (ASCOBANS), the ACCOBAMS agreement for...
Tipo: Text
Palavras-chave: Catche; Cetacean; Marine ecosystem; Fishing; Mammal; Marine living resources.
Ano: 2003
URL: http://archimer.ifremer.fr/doc/2003/publication-1552.pdf