Výsledky vyhledávání - "Robert Galois"

Akademický článek

Cost of living dictates what whales, dolphins and porpoises eat: the importance of prey quality on predator foraging strategies.

Autor: Jérôme Spitz, Andrew W Trites, Vanessa Becquet, Anik Brind'Amour, Yves Cherel, Robert Galois, Vincent Ridoux

Publikováno v: PLoS ONE, Vol 7, Iss 11, p e50096 (2012)

Understanding the mechanisms that drive prey selection is a major challenge in foraging ecology. Most studies of foraging strategies have focused on behavioural costs, and have generally failed to recognize that differences in the quality of prey may

Externí odkaz: https://doaj.org/article/06c099545dbb49c39f2b199c6c51734b

Zobrazit plný text záznamu

Trophic resource use by macrozoobenthic primary consumers within a semi-enclosed coastal ecosystem: Stable isotope and fatty acid assessment

Autor: Aurélie Garcia, Karine Charlier, Gaël Guillou, Nicolas Savoye, Robert Galois, Pierre Richard, Hugues Blanchet, Antoine Grémare, Marjorie Massé, Sophie Dubois

Publikováno v: Journal of Sea Research. 88:87-99

The diet of different macrozoobenthic trophic groups was investigated in the Arcachon Bay—a semi-enclosed macrotidal ecosystem that shelters the largest Zostera noltei s eagrass meadow in Europe—in early spring and late summer 2009, using stable

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3ac6f23151ef2dbb10d1df3ebf176d2d
https://doi.org/10.1016/j.seares.2014.01.004

Zobrazit plný text záznamu

Influence of Hydrocarbons Exposure on Survival, Growth and Condition of Juvenile Flatfish: A Mesocosm Experiment

Autor: Véronique Loizeau, Olivier Le Pape, Guy Claireaux, Robert Galois, Camille Gilliers

Publikováno v: Journal of Life Sciences. 4:113-122

Juveniles of numerous commercial marine flatfish species use coastal and estuarine habitats as nurseries. Hence, they are likely to be exposed to a number of anthropogenic stressors such as accidental and chronic exposure to chemical contaminants. Li

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8af513285eee5a3ac8740465d6ce7e1c
https://doi.org/10.1080/09751270.2012.11885203

Zobrazit plný text záznamu

Seasonal dynamics of trophic relationships among co-occurring suspension-feeders in two shellfish culture dominated ecosystems

Autor: Sébastien Lefebvre, Alain Ourry, Francis Orvain, Stanislas F. Dubois, Julio César Marín Leal, Marie-Paule Bataillé, Robert Galois, Jean-Louis Blin

Publikováno v: Estuarine, Coastal and Shelf Science. 82:415-425

The temporal dynamics of carbon and nitrogen isotope values of co-occurring suspension-feeders in two shellfish culture areas (Normandy, France) were investigated over two years to evaluate the inter-specific trophic partitioning and relative contrib

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8d0dddac024e23fe1f4c3763cccff78c
https://doi.org/10.1016/j.ecss.2009.02.002

Zobrazit plný text záznamu

Stable isotopes (δ13C, δ15N) and modelling as tools to estimate the trophic ecology of cultivated oysters in two contrasting environments

Autor: Francis Orvain, Jean-Louis Blin, Julio César Marín Leal, Alain Ourry, Marie-Paule Bataillé, Michel Ropert, Robert Galois, Stanislas F. Dubois, Sébastien Lefebvre

Publikováno v: Marine Biology (0025-3162) (Springer), 2008-02, Vol. 153, N. 4, P. 673-688

Food sources for cultivated marine bivalves generally are not well identified, although they are essential for a better understanding of coastal ecosystems and for the sustainability of shellfish farming activities. In addition to phytoplankton, othe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f5cc4ab0cb225336b08bc91bc8b5313
https://doi.org/10.1007/s00227-007-0841-7

Zobrazit plný text záznamu

Associations between tissue fatty acid composition and physiological traits of performance and metabolism in the seabass (Dicentrarchus labrax)

Autor: Aurélien Chatelier, Aurelie Prinet, Jose-Luis Zambonino, Guy Claireaux, David J. McKenzie, Robert Galois, Jean Robin

Publikováno v: Journal of Experimental Biology
Journal of Experimental Biology, The Company of Biologists, 2006, 209, pp.3429-3439
Journal of Experimental Biology (0022-0949) (The Company of Biologists), 2006-09, Vol. 209, N. 17, P. 3429-3439
Journal of Experimental Biology, The Company of Biologists, 2006, 209 (17), pp.3429-3439. ⟨10.1242/jeb.02347⟩

SUMMARYSeabass were fed for 4 months with diets where the lipid was provided as either canola oil (CO), palm oil (PO) or fish oil (FO), to generate diversity in their tissue fatty acid (FA) composition and investigate how this influenced major traits

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7afcf70b87c35650dc40bf68c8505de1
https://doi.org/10.1242/jeb.02347

Zobrazit plný text záznamu

The effect of geomorphological structures on potential biostabilisation by microphytobenthos on intertidal mudflats

Autor: Pierre Richard, K.R. Dyer, M. Seguignes, M.C. Christie, Gérard F. Blanchard, David M. Paterson, J.F.C. de Brouwer, Lucas J. Stal, Robert Galois, Claire Honeywill, V. Huet, J.A Kelly

Publikováno v: Continental Shelf Research, 20(10-11), 1243-1256. Elsevier B.V.

The chlorophyll a and colloidal carbohydrate content of sediments were measured at Skeffling mud-hat in the Humber estuary, UK, in July 1997 as part of a fieldwork experiment carried out within the framework of the INTRMUD project. The aim was to ana

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a2571242987f00ebdd0025096c769fa
https://doi.org/10.1016/s0278-4343(00)00021-2

Zobrazit plný text záznamu

Spatial distribution of sediment particulate organic matter on two estuarine intertidal mudflats: a comparison between Marennes-Oléron Bay (France) and the Humber Estuary (UK)

Autor: M. Seguignes, V. Huet, L. Joassard, Gérard F. Blanchard, Robert Galois

Publikováno v: Continental Shelf Research. 20:1199-1217

A comparison based on the bulk composition of surficial sediment particulate organic matter (POM) has been carried out on mudflats representative of two large European macrotidal estuarine zones: the Marennes-Oleron Bay and the Humber Estuary. Sample

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::840b0a6c0140ce53d47d95e8e37dd759
https://doi.org/10.1016/s0278-4343(00)00019-4

Zobrazit plný text záznamu

Distribution of adsorbed ammonium pools in two intertidal sedimentary structures, Marennes-Oléron Bay, France

Autor: M. J. C. Laima, Robert Galois, Pierre Richard, Dominique Gouleau, F. Vouve, G.F. Blanchard, M. F. Girard

Publikováno v: Marine Ecology Progress Series. 182:29-35

The 1-step and multiple-step KCl extraction technique was used to evaluate quantitatively the distribution of adsorbed NH 4 + in the 0-5 cm strata of 2 intertidal muddy structures from Marennes-Oleron Bay, France. KCl extraction efficiency was higher

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7a217c1d39c759c176fdc93ed4520e40
https://doi.org/10.3354/meps182029

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání