Consulta: creatorFacets:"Gruss, Arnaud"
Registros recuperados: 2
Data/hora: 26/07/2024 22:24:54

Building bridges between global information systems on marine organisms and ecosystem models
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Gruss, Arnaud; Palomares, Maria L. D.; Poelen, Jorrit H.; Barile, Josephine R.; Aldemita, Casey D.; Ortiz, Shelumiel R.; Barrier, Nicolas; Shin, Yunne-jai; Simons, James; Pauly, Daniel.
To facilitate the wider implementation of ecosystem modeling platforms and, thereby, to help advance ecosystem-based fisheries management (EBFM) worldwide, tools delivering a large quantity of inputs to ecosystem models are needed. We developed a web application providing OSMOSE ecosystem models with values for trophic, growth and reproduction parameters derived from data from two global information systems (FishBase and SeaLifeBase). Our web application guides the user through simple queries to extract information from FishBase and SeaLifeBase data archives, and it delivers all the configuration files necessary for running an OSMOSE model. Here, we present our web application and demonstrate it for the West Florida Shelf ecosystem. Our software...
Tipo: Text
Palavras-chave: Web application; FishBase; SeaLifeBase; Ecosystem model; OSMOSE; Web application programming interface.
Ano: 2019
URL: https://archimer.ifremer.fr/doc/00489/60109/67182.pdf

Risky business: The combined effects of fishing and changes in primary productivity on fish communities
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Fu, Caihong; Travers-trolet, Morgane; Velez, Laure; Gruss, Arnaud; Bundy, Alida; Shannon, Lynne J.; Fulton, Elizabeth A.; Akoglu, Ekin; Houle, Jennifer E.; Coll, Marta; Verley, Philippe; Heymans, Johanna J.; John, Emma; Shin, Yunne-jai.
There is an increasing need to understand community-level or whole-ecosystem responses to multiple stressors since the impacts of multiple stressors on marine systems depend not only on species- level responses, but also on species interactions and ecosystem structure. In this study, we used a multi-model ecosystem simulation approach to explore the combined effects of fishing and primary productivity on different components of the food-web across a suite of ecosystems and a range of model types. Simulations were carried out under different levels of primary productivity and various fishing scenarios (targeting different trophic levels). Previous work exploring the effects of multiple stressors often assumed that the combined effects of stressors are...
Tipo: Text
Palavras-chave: Marine ecosystem; Fishing; Combined effect; Meta-analysis; Synergism; Multiple drivers.
Ano: 2018
URL: https://archimer.ifremer.fr/doc/00414/52542/53368.pdf