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| Chust, Guillem; Allen, J. Icarus; Bopp, Laurent; Schrum, Corinna; Holt, Jason; Tsiaras, Kostas; Zavatarelli, Marco; Chifflet, Marina; Cannaby, Heather; Dadou, Isabelle; Daewel, Ute; Wakelin, Sarah L.; Machu, Eric; Pushpadas, Dhanya; Butenschon, Momme; Artioli, Yuri; Petihakis, Georges; Smith, Chris; Garcon, Veronique; Goubanova, Katerina; Le Vu, Briac; Fach, Bettina A.; Salihoglu, Baris; Clementi, Emanuela; Irigoien, Xabier. |
| Ocean warming can modify the ecophysiology and distribution of marine organisms, and relationships between species, with nonlinear interactions between ecosystem components potentially resulting in trophic amplification. Trophic amplification (or attenuation) describe the propagation of a hydroclimatic signal up the food web, causing magnification (or depression) of biomass values along one or more trophic pathways. We have employed 3-D coupled physical-biogeochemical models to explore ecosystem responses to climate change with a focus on trophic amplification. The response of phytoplankton and zooplankton to global climate-change projections, carried out with the IPSL Earth System Model by the end of the century, is analysed at global and regional basis,... |
| Tipo: Text |
Palavras-chave: Ecosystem model; Food web; Plankton; Primary production; Sea warming; Trophic amplification. |
| Ano: 2014 |
URL: http://archimer.ifremer.fr/doc/00188/29966/28481.pdf |
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| Farcy, Patrick; Puillat, Ingrid; Petihakis, Georges. |
| The First JERICO General Assembly was organised in Heraklion on 1st & 2nd Oct. 2012. The coordinators took the opportunity of this important meeting, where most of partners were present, to organise other specific workshops and meetings plus individual WP meetings. Indeed, partners met in an informal way in short parallel WP meetings on Monday morning to prepare for the General Assembly discussions and to coordinate WP activities. In the afternoon of 1st Oct., a dedicated meeting officially gathered the TNA (Trans National Access) selection panel to debrief and conclude after the first TNA call and selection process. Up until the meeting date, 6 proposals have been given the green light and needed to be definitively validated to start. In addition, 3... |
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| Ano: 2013 |
URL: http://archimer.ifremer.fr/doc/00215/32629/31064.pdf |
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