publication . Article . Other literature type . 2004

Modeling the impact of oyster culture on a mudflat food web in Marennes-Oléron Bay (France)

Delphine Leguerrier; Nathalie Niquil; Alain Bodoy; Aurélie Petiau;
Open Access English
  • Published: 01 Jan 2004
  • Publisher: HAL CCSD
  • Country: France
Abstract
International audience; We used a carbon-based food web model to investigate the effects of oyster cultivation on the ecosystem of an intertidal mudflat. A previously published food web model of a mudflat in Marennes-Oléron Bay, France, was updated with revised parameters, and a realistic surface area and density of existing oyster cultures on the mudflat. We developed 2 hypothetical scenarios to estimate the impact of oyster cultivation on the food web structure of the ecosystem: one with no oysters, the other with a doubled area devoted to cultivated oysters in the bay. Oysters are direct trophic competitors of other filter feeders, and their presence modifies...
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doi: 10.3354/meps273147
Subjects
free text keywords: modeling, Bivalvia, Western Europe, Food web, France, Network analysis, Marennes-Oleron Bay, ecological impact, Ostreidae, Europe, Inverse analysis, Poitou-Charentes, Eurasia, Bivalve culture, Carbon flux, oyster culture, [SDV.EE.ECO]Life Sciences [q-bio]/Ecology, environment/Ecosystems, [SDE.BE]Environmental Sciences/Biodiversity and Ecology, [SDE.ES]Environmental Sciences/Environmental and Society, Ecology, Benthic zone, Fishery, Environmental science, biology.organism_classification, biology, Trophic level, Nekton, Oyster, biology.animal, Bay
Related Organizations
Communities
Fisheries and Aquaculture Management
EuroMarine
European Marine Science
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27 references, page 1 of 2

Anderson TR, Ducklow HW (2001) Microbial loop carbon cycling in ocean environments studied using a simple steady-state model. Aquat Microb Ecol 26:37-49

Bacher C (1989) Capacité trophique du bassin de MarennesOléron: couplage d'un modèle de transport particulaire et d'un modèle de croissance de l'huître Crassostrea gigas. Aquat Living Resour 48:199-214 (in French with English abstract) [OpenAIRE]

Baines SB, Pace ML (1991) The production of dissolved organic matter by phytoplankton and its importance to bacteria: patterns across marine and freshwater systems. Limnol Oceanogr 36:1078-1090 [OpenAIRE]

Barillé L, Heral M, Barillé-Boyer AL (1997) Application d'un modèle écophysiologique à l'huître Crassostrea gigas. Aquat Living Resour 10(1):31-48 (in French with English abstract)

Bernard FR (1974) Annual biodeposition and gross energy budget of mature Pacific oysters, Crassostrea gigas. J Fish Res Board Can 31:185-190

Blanchard GF, Guarini JM, Richard P, Gros P, Mornet F (1996) Quantifying the short-term temperature effect on lightsaturated photosynthesis of intertidal microphytobenthos. Mar Ecol Prog Ser 134:309-313

Blanchard GF, Guarini JM, Richard P, Gros P (1997) Seasonal effect of the relationship between the photosynthetic capacity of intertidal microphytobenthos and temperature. J Phycol 33:723-728

Bougrier S, Geairon P, Deslous-Paoli JM, Bacher C, Jonquières G (1995) Allometric relationships and effects of temperature on clearance and oxygen consumption rates of Crassostrea gigas (Thunberg). Aquaculture 134: 143-154 [OpenAIRE]

Castel J, Labourg PJ, Escaravage V, Auby I, Garcia M (1989) Influence of seagrass beds and oyster parks on the abundance and biomass patterns of meio- and macrobenthos in tidal flats. Estuar Coast Shelf Sci 28:71-85

Garet MJ (1996) Transformation bactérienne de la matière organique dans les sédiments côtiers. Relation entre les métabolismes respiratoires et les activités exoprotéolytiques bactériennes. Thèse de doctorat, Université de Bordeaux II

Giere O (1993) Meiobenthology, the microscopic fauna in aquatic sediments. Springer-Verlag, Berlin

Guarini JM, Blanchard GF, Bacher C, Gros P and 5 others (1998) Dynamics of spatial patterns of microphytobenthic biomass: inferences from a geostatistical analysis of two comprehensive surveys in Marennes-Oléron Bay (France). Mar Ecol Prog Ser 166:131-141

Jean F, Thouzeau G (1995) Estimation des variables d'état d'un modèle de réseau trophique benthique en rade de Brest. CR Acad Sci Paris 318:145-154 [OpenAIRE]

Leguerrier D, Niquil N, Boileau N, Rzeznik J, Sauriau PG, Le Moine O, Bacher C (2003) Numerical analysis of the food web of an intertidal mudflat ecosystem on the Atlantic coast of France. Mar Ecol Prog Ser 246:17-37

Ménesguen A, Hoch T (1997) Modelling the biogeochemical cycles of elements limiting primary production in the English Channel. I. Role of thermohaline stratification. Mar Ecol Prog Ser 146:173-188 [OpenAIRE]

27 references, page 1 of 2
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