2 results on '"Bekkby, T."'
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2. Status, trends and drivers of kelp forests in Europe: an expert assessment
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Ignacio Bárbara, A. Le Gal, Rita Araújo, Laurent Lévêque, Stein Fredriksen, R. Aguillar, Hendrik Schubert, Inka Bartsch, François Gevaert, Hartvig Christie, José M. Rico, Myriam Valero, Araceli Puente, Elisabeth M. A. Strain, Dominique Davoult, Isabel Sousa-Pinto, Jorge Assis, Kjell Magnus Norderhaug, Eli Rinde, Consolación Fernández, Laura Airoldi, Paulo J. Oliveira, Frédérique Viard, Trine Bekkby, Hege Gundersen, S. Derrien-Courtel, Nova Mieszkowska, Interdisciplinary Centre of Marine and Environmental Research [Matosinhos, Portugal] (CIIMAR), Universidade do Porto = University of Porto, Centro Interdisciplinar de Investigaçao Marinha e Ambiental (CIMAR), Universidade do Algarve (UAlg), Centre of Marine Sciences [Faro] (CCMAR), University of Algarve [Portugal], OCEANA, Centro Interdipartimentale di Ricerca per le Scienze Ambientali and Dipartimento di Biologia (CIRSA), Alma Mater Studiorum Università di Bologna [Bologna] (UNIBO), Dipartimento di Scienze Biologiche, Geologiche ed Ambientali (BIGEA), Universidade da Coruña, Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung (AWI), Norwegian Institute for Water Research (NIVA), Ecogéochimie et Fonctionnement des Ecosystèmes Benthiques (EFEB), Adaptation et diversité en milieu marin (AD2M), Station biologique de Roscoff [Roscoff] (SBR), Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Station biologique de Roscoff [Roscoff] (SBR), Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS), Biologie des organismes marins et écosystèmes (BOME), Muséum national d'Histoire naturelle (MNHN)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS), Station de Biologie Marine de Concarneau, Direction générale déléguée à la Recherche, à l’Expertise, à la Valorisation et à l’Enseignement-Formation (DGD.REVE), Muséum national d'Histoire naturelle (MNHN)-Muséum national d'Histoire naturelle (MNHN), Universidad de Oviedo [Oviedo], Department of Biosciences [Oslo], Faculty of Mathematics and Natural Sciences [Oslo], University of Oslo (UiO)-University of Oslo (UiO), Université Lille Nord de France (COMUE), Laboratoire d’Océanologie et de Géosciences (LOG) - UMR 8187 (LOG), Institut national des sciences de l'Univers (INSU - CNRS)-Université du Littoral Côte d'Opale (ULCO)-Université de Lille-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD [France-Nord]), Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS), Marine Biological Association of the UK, The Laboratory, Department of Molecular Biosciences [Oslo], Universidad de Cantabria [Santander], University of Oviedo, University of Rostock, University of Sydney Institute of Marine Science (USIMS), The University of Sydney, Evolutionary Biology and Ecology of Algae (EBEA), Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Pontificia Universidad Católica de Chile (UC)-Universidad Austral de Chile-Centre National de la Recherche Scientifique (CNRS), DIVersité et COnnectivité dans le paysage marin côtier (DIVCO), Dpt of Biology [Porto], Araújo, R.M, Assis, J., Aguillar, R., Airoldi, L., Bárbara, I., Bartsch, I., Bekkby, T., Christie, H., Davoult, D., Derrien-Courtel, S., Fernandez, C., Fredriksen, S., Gevaert, F., Gundersen, H., Le Gal, A., Lévêque, L., Mieszkowska, N., Norderhaug, K.M., Oliveira, P., Puente, A., Rico, J.M., Rinde, E., Schubert, H., Strain, E.M., Valero, M., Viard, F., Sousa-Pinto, I., Universidade do Porto, Université de Bologne, Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Muséum national d'Histoire naturelle (MNHN), Departamento de Biología de Organismos y Sistemas, Escuela Politécnica de Mieres, Universidad de Oviedo, Centre National de la Recherche Scientifique (CNRS)-Université du Littoral Côte d'Opale (ULCO)-Université de Lille-Institut national des sciences de l'Univers (INSU - CNRS), and Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Universidad Austral de Chile-Centre National de la Recherche Scientifique (CNRS)-Pontificia Universidad Católica de Chile (UC)
- Subjects
0106 biological sciences ,Range (biology) ,Evolution ,Biodiversity ,Kelp ,Introduced species ,010603 evolutionary biology ,01 natural sciences ,Behavior and Systematics ,Abundance (ecology) ,Long-term changes Europe ,14. Life underwater ,Kelp forests ,Status and temporal trend ,Long-term changes ,Ecology, Evolution, Behavior and Systematics ,Status and temporal trends ,Nature and Landscape Conservation ,Expert consultation ,biology ,Ecology ,Saccorhiza polyschides ,Long-term change ,010604 marine biology & hydrobiology ,15. Life on land ,biology.organism_classification ,Kelp forest ,Ecology, Evolution, Behavior and Systematic ,Europe ,Habitat ,13. Climate action ,[SDE.BE]Environmental Sciences/Biodiversity and Ecology - Abstract
A comprehensive expert consultation was conducted in order to assess the status, trends and the most important drivers of change in the abundance and geographical distribution of kelp forests in European waters. This consultation included an on-line questionnaire, results from a workshop and data provided by a selected group of experts working on kelp forest mapping and eco-evolutionary research. Differences in status and trends according to geographical areas, species identity and small-scale variations within the same habitat where shown by assembling and mapping kelp distribution and trend data. Significant data gaps for some geographical regions, like the Mediterranean and the southern Iberian Peninsula, were also identified. The data used for this study confirmed a general trend with decreasing abundance of some native kelp species at their southern distributional range limits and increasing abundance in other parts of their distribution (Saccharina latissima and Saccorhiza polyschides). The expansion of the introduced species Undaria pinnatifida was also registered. Drivers of observed changes in kelp forests distribution and abundance were assessed using experts' opinions. Multiple possible drivers were identified, including global warming, sea urchin grazing, harvesting, pollution and fishing pressure, and their impact varied between geographical areas. Overall, the results highlight major threats for these ecosystems but also opportunities for conservation. Major requirements to ensure adequate protection of coastal kelp ecosystems along European coastlines are discussed, based on the local to regional gaps detected in the study. Project TETRIS (PRIN 2010-2011, MIUR)
- Published
- 2016
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