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| Registros recuperados: 51 | |
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| Sanchez, Florence; De Casamajor, Marie-noelle; Lissardy, Muriel. |
| The new protocol, established by Auby et al. (2012) to the seagrass monitoring under the Water Framework Directive, was used in Txingudi bay (Hendaye, France). Based on 3 metrics ("taxonomy", "extension" and "density"), the quality index of the water body for the angiosperm indicator, was "medium", while it was in "good condition" in 2012. These results are explained by a sharp drop in the density observed on the monitoring station. The cartography of the species distribution showed a decrease of the total area of seagrass, particularly in the southern part of the mudflat. However, further north, small intertidal seagrass spots appeared. Atypical weather conditions in 2013 (cold, heavy spring rain) with silting of this area, could explain this situation. |
| Tipo: Text |
Palavras-chave: Herbier Zostera noltei; Directive Cadre sur l’eau; Côte basque; Baie de Txingudi; Hendaye; Seagrass Zostera noltei; Water Framework Directive; Basque country; Txingudi Bay; Hendaye. |
| Ano: 2014 |
URL: http://archimer.ifremer.fr/doc/00198/30965/29341.pdf |
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| Auby, Isabelle; Trut, Gilles; Rigouin, Loic; Oger-jeanneret, Helene; Sanchez, Florence; De Casamajor, Marie-noelle; Lamouroux, Mélina. |
| La Directive Cadre sur l’Eau 2000/60/CE établit un nouveau cadre pour une politique communautaire dans le domaine de l’eau. Elle fixe comme objectif général d’atteindre, à l’horizon 2015, un bon état écologique et chimique des masses d’eau souterraines et de surface, ces dernières incluant les eaux côtières (MEC) et les eaux de transition (MET). Dans ce cadre, un certain nombre d'éléments de qualité sont suivis, dont l'élément de qualité "Angiospermes" dans les masses d'eau où les herbiers de zostères sont présents. Ce rapport contient les résultats du suivi mis en oeuvre entre 2007 et 2013 et son classement écologique au sens de la DCE pour cet élément de qualité dans la masse d'eau « Lac d’Hossegor ». |
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| Ano: 2014 |
URL: http://archimer.ifremer.fr/doc/00195/30651/29119.pdf |
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| Auby, Isabelle; D'Amico, Florence; Meteigner, Claire; Rumebe, Myriam; Tournaire, Marie-pierre; Rigouin, Loic; Gouriou, Laure; Lissardy, Muriel; Sanchez, Florence; De Casamajor, Marie-noelle; Morandeau, Gilles; Ganthy, Florian; Trut, Gilles; Trut, Florence; Caill-milly, Nathalie; Antajan, Elvire; Guesdon, Stephane; Chabirand, Jean-michel; Morin, Dimitri; Genauzeau, Sylvie; Piraud, Aude; Geairon, Philippe; Grizon, James; Seugnet, Jean-luc; Thomas, Gerard; Bruneau, Audrey; Soudant, Dominique; Gautier, Emeric; Michel, Valérie; Dupin, Michel. |
| Ce rapport rend compte des résultats sur les paramètres hydrologiques et le phytoplancton acquis dans le cadre de la DCE (contrôle de surveillance entre 2014 et 2019), dans les masses d’eau côtières et de transition du bassin Adour-Garonne |
| Tipo: Text |
Palavras-chave: Directive Cadre sur l’Eau; Hydrologie; Phytoplancton. |
| Ano: 2020 |
URL: https://archimer.ifremer.fr/doc/00653/76529/77618.pdf |
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| Oger-jeanneret, Helene; Trut, Gilles; Ganthy, Florian; Sauriau, Pierre-guy; Budzinski, Hélène; Gonzalez, Patrice; Gamain, Perrine; Maury-brachet, Régine; Feurtet-mazel, Agnès; Auby, Isabelle; Dalloyau, Sébastien; Rollet, Claire; De Casamajor, Marie-noelle; Sanchez, Florence; Rigouin, Loic; Fortune, Mireille; Lejolivet, Aurore; Thevand, Adeline; Grall, Jacques; Hily, Christian; Lamouroux, Mélina; Fera, Philippe. |
| Tipo: Text |
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| Ano: 2016 |
URL: http://archimer.ifremer.fr/doc/00310/42085/41387.pdf |
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| Uriarte, Andres; Zarauz, Lucia; Aranda, Martin; Santurtun, Marina; Iriondo, Ane; Berthou, Patrick; Castro, Jose; Delayat, Stephanie; Falcon, Jesus; Garcia, Javier; Gaspar, Miguel; Gonzalez, J.f.; Jimenez, Sebastian; Lordan, Colm; Morandeau, Gilles; Sanchez, Florence; Santamaria, Maria Theresa; Villegas, Noemi. |
| The objective of fisheries management is the sustainable exploitation of the fish resources over the extent of their spatial distribution. Along with the Common Fisheries Policy (CFP) objectives, the socio-economic viability of the fisheries exploiting the resource is also to be achieved. To reach these aims, managers need to define the management units they are going to work with. For the purpose of GEPETO project, we define a management unit (MU) as the set of fishing fleets exploiting a common pool of fish resources with strong spatial overlapping and sharing of habitats, which make them being typically fished together. In other words, a MU is the set of fishing fleets exploiting a common fish community over their spatial distribution. MUs have to be... |
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| Ano: 2014 |
URL: http://archimer.ifremer.fr/doc/00222/33298/31742.pdf |
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| Doray, Mathieu; Petitgas, Pierre; Romagnan, Jean-baptiste; Huret, Martin; Duhamel, Erwan; Dupuy, Christine; Spitz, Jerome; Authier, Matthieu; Sanchez, Florence; Berger, Laurent; Doremus, Ghislain; Bourriau, Paul; Grellier, Patrick; Masse, Jacques. |
| The Pélagiques Gascogne (PELGAS) integrated survey has been developed by a multidisciplinary team of Ifremer and La Rochelle University scientists since 2000, joined by commercial fishermen in 2007. Its initial focus was to assess the biomass and predict the recruitment success of anchovy in the Bay of Biscay in spring. Taking advantage of the space and versatility of R/V Thalassa II, sampling has been progressively extended to other ecosystem components. PELGAS therefore further developed the second objective of monitoring and studying the dynamic and diverse Biscay pelagic ecosystem in springtime. The PELGAS survey model has allowed for the establishment of a long-term time-series of spatially-explicit data of the Bay of Biscay pelagic ecosystem since... |
| Tipo: Text |
Palavras-chave: Pelagic ecosystem; Integrated ecosystem monitoring survey; Marine Strategy Framework Directive; Ecosystem variability; Bay of Biscay; Fishing vessels. |
| Ano: 2018 |
URL: https://archimer.ifremer.fr/doc/00407/51801/52401.pdf |
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| Registros recuperados: 51 | |
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