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| Reiss, Henning; Birchenough, Silvana; Borja, Angel; Buhl-mortensen, Lene; Craeymeersch, Johan; Dannheim, Jennifer; Darr, Alexander; Galparsoro, Ibon; Gogina, Mayya; Neumann, Hermann; Populus, Jacques; Rengstorf, Anna M.; Valle, Mireia; Van Hoey, Gert; Zettler, Michael L.; Degraer, Steven. |
| Marine benthic ecosystems are difficult to monitor and assess, which is in contrast to modern ecosystem-based management requiring detailed information at all important ecological and anthropogenic impact levels. Ecosystem management needs to ensure a sustainable exploitation of marine resources as well as the protection of sensitive habitats, taking account of potential multiple-use conflicts and impacts over large spatial scales. The urgent need for large-scale spatial data on benthic species and communities resulted in an increasing application of distribution modelling (DM). The use of DM techniques enables to employ full spatial coverage data of environmental variables to predict benthic spatial distribution patterns. Especially, statistical DMs have... |
| Tipo: Text |
Palavras-chave: Ecosystem approach; Environmental monitoring; Habitat suitability modelling; Macrofauna; Mapping; Marine spatial planning (MSP); Predictive modelling; Species distribution modelling. |
| Ano: 2015 |
URL: http://archimer.ifremer.fr/doc/00203/31405/29915.pdf |
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| Raoux, Aurore; Tecchio, Samuele; Pezy, Jean-philippe; Lassalle, Geraldine; Degraer, Steven; Wilhelmsson, Dan; Cachera, Marie; Ernande, Bruno; Le Guen, Camille; Haraldsson, Matilda; Grangere, Karine; Le Loc'H, Francois; Dauvin, Jean-claude; Niquil, Nathalie. |
| As part of the energy transition, the French government is planning the construction of three offshore wind farms in Normandy (Bay of Seine and eastern part of the English Channel, north-western France) in the next years. These offshore wind farms will be integrated into an ecosystem already facing multiple anthropogenic disturbances such as maritime transport, fisheries, oyster and mussel farming, and sediment dredging. Currently no integrated, ecosystem-based study on the effects of the construction and exploitation of offshore wind farms exists, where biological approaches generally focused on the conservation of some valuable species or groups of species. Complementary trophic web modelling tools were applied to the Bay of Seine ecosystem (to the 50... |
| Tipo: Text |
Palavras-chave: Marine renewable energies; Reef effect; Wind farm; Ecopath with Ecosim; Ecosystem-based approach. |
| Ano: 2017 |
URL: http://archimer.ifremer.fr/doc/00347/45843/46723.pdf |
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| Gogina, Mayya; Zettler, Michael L.; Vanaverbeke, Jan; Dannheim, Jennifer; Van Hoey, Gert; Desroy, Nicolas; Wrede, Alexa; Reiss, Henning; Degraer, Steven; Van Lancker, Vera; Foveau, Aurelie; Braeckman, Ulrike; Fiorentino, Dario; Holstein, Jan; Birchenough, Silvana N.r.. |
| Bioturbation is one of the key mediators of biogeochemical processes in benthic habitats that can have a high contribution to seafloor functioning and benthic pelagic coupling in coastal waters. Previous studies on bioturbation were limited to point locations and extrapolations in single regions, but have not accounted for regional differences under changing environmental conditions, though there are indications that species contributions will differ across regions or with biotic and abiotic context. To capture those differences and assess global patterns and commonalities, multi-regional analyses are imperative. Here for the first time, bioturbation potential (BPc), a functional indicator of benthic community bioturbation, was estimated based on... |
| Tipo: Text |
Palavras-chave: Macrofauna traits; Bioturbation index; Biogeographic comparison; Species distribution modelling; Biodiversity attributes; Ecosystem management. |
| Ano: 2020 |
URL: https://archimer.ifremer.fr/doc/00593/70489/68655.pdf |
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| Hummel, Herman; Van Avesaath, Pim; Wijnhoven, Sander; Kleine-schaars, Loran; Degraer, Steven; Kerckhof, Francis; Bojanic, Natalia; Skejic, Sanda; Vidjak, Olja; Rousou, Maria; Orav-kotta, Helen; Kotta, Jonne; Jourde, Jerome; Pedrotti, Maria Luiza; Leclerc, Jean-charles; Simon, Nathalie; Rigaut-jalabert, Fabienne; Bachelet, Guy; Lavesque, Nicolas; Arvanitidis, Christos; Pavloudi, Christina; Faulwetter, Sarah; Crowe, Tasman; Coughlan, Jennifer; Benedetti-cecchi, Lisandro; Dal Bello, Martina; Magni, Paolo; Como, Serena; Coppa, Stefania; Ikauniece, Anda; Ruginis, Tomas; Jankowska, Emilia; Weslawski, Jan Marcin; Warzocha, Jan; Gromisz, Slawomira; Witalis, Bartosz; Silva, Teresa; Ribeiro, Pedro; Fernandes De Matos, Valentina Kirienko; Sousa-pinto, Isabel; Veiga, Puri; Troncoso, Jesus; Guinda, Xabier; Juanes De La Pena, Jose Antonio; Puente, Araceli; Espinosa, Free; Perez-ruzafa, Angel; Frost, Matt; Mcneill, Caroline Louise; Peleg, Ohad; Rilov, Gil. |
| Within the COST action EMBOS (European Marine Biodiversity Observatory System) the degree and variation of the diversity and densities of soft-bottom communities from the lower intertidal or the shallow subtidal was measured at 28 marine sites along the European coastline (Baltic, Atlantic, Mediterranean) using jointly agreed and harmonized protocols, tools and indicators. The hypothesis tested was that the diversity for all taxonomic groups would decrease with increasing latitude. The EMBOS system delivered accurate and comparable data on the diversity and densities of the soft sediment macrozoobenthic community over a large-scale gradient along the European coastline. In contrast to general biogeographic theory, species diversity showed no linear... |
| Tipo: Text |
Palavras-chave: Soft sediment; Benthos; Species diversity; Densities; Harmonization of methods; European cline; Biogeography; Latitudinal diversity gradient (LDG). |
| Ano: 2017 |
URL: https://archimer.ifremer.fr/doc/00376/48675/49010.pdf |
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| Kroencke, Ingrid; Reiss, Henning; Eggleton, Jacqueline D.; Aldridge, John; Bergman, Magda J. N.; Cochrane, Sabine; Craeymeersch, Johan A.; Degraer, Steven; Desroy, Nicolas; Dewarumez, Jean-marie; Duineveld, Gerard C. A.; Essink, Karel; Hillewaert, Hans; Lavaleye, Marc S. S.; Moll, Andreas; Nehring, Stefan; Newell, Richard; Oug, Eivind; Pohlmann, Thomas; Rachor, Eike; Robertson, Mike; Rumohr, Heye; Schratzberger, Michaela; Smith, Rebecca; Berghe, Edward Vanden; Van Dalfsen, Jan; Van Hoey, Gert; Vincx, Magda; Willems, Wouter; Rees, Hubert L.. |
| The North Sea Benthos Project 2000 was initiated as a follow-up to the 1986 ICES North Sea Benthos Survey with the major aim to identify changes in the macrofauna species distribution and community structure in the North Sea and their likely causes. The results showed that the large-scale spatial distribution of macrofauna communities in the North Sea hardly changed between 1986 and 2000, with the main divisions at the 50 m and 100 m depth contours. Water temperature and salinity as well as wave exposure, tidal stress and primary production were influential environmental factors on a large (North Sea-wide) spatial scale. The increase in abundance and regional changes in distribution of various species with a southern distribution in the North Sea in 2000... |
| Tipo: Text |
Palavras-chave: Long-term variability; Distribution shift; NAOI; Regime shift; Non-native species; Benthic communities. |
| Ano: 2011 |
URL: http://archimer.ifremer.fr/doc/00043/15428/12888.pdf |
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| Rees, Hubert; Eggleton, Jacqueline D.; Vanden Berghe, Edward; Aldridge, John; Bergman, Magda J. N.; Boalm,; Cochrane, Sabine; Craeymeersch, Johan A.; Degraer, Steven; Desroy, Nicolas; Dewarumez, Jean-marie; Duineveld, Gca; Essink, Karel; Goethals,; Hillewaert, Hans; Irion,; Kershaw, Peter; Kroncke, Ingrid; Lavayele, Marc; Mason, Claire; Nehring, Stefan; Newell, Richard; Oug, Eivind; Pohlman, Thomas; Reiss, Henning; Robertson, Mike; Rumorh, Heye; Schratzberger, Michaela; Smith,; Van Dalfsen, Jan; Van Hoey, Gert; Vincx, Magda; Willems, Wouter. |
| The ICES Study Group on the North Sea Benthos Project 2000 undertook to integrate recent (1999–2002) macrobenthic infaunal and environmental data from various national sources. The main aim was to compare the outcome with that of the ICES North Sea Benthos Survey conducted in 1986, to identify any significant changes and their likely causes. In the process, the exercise yielded valuable lessons for the conduct of international collaborative programmes, as well as insights into the utility of a range of interpretational tools. These are timely in view of increasing requirements for periodic sea-wide assessments of quality status to meet international obligations, such as those under OSPAR, ICES, HELCOM, and EU auspices for European waters. This paper... |
| Tipo: Text |
Palavras-chave: Macrobenthos; Infauna; Sediments; Communities; Ecosystems; North Sea. |
| Ano: 2007 |
URL: http://archimer.ifremer.fr/doc/00158/26893/25024.pdf |
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