Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Dominique Gouleau"'
Autor:
Mario J.C. Laima, Pierre-Guy Sauriau, Dominique Gouleau, Dorota Maksymowska-Brossard, Pierre Richard, Lucette Joassard, Michelle Girard
Publikováno v:
Biogeochemistry. 61:115-133
The effects of fluff deposit on benthic biota,NH4+ fluxes and nitrification was studied in thelaboratory using waterlogged and reflooded intertidal sediments fromMarennes-Oleron Bay, France. The fluff deposit was enriched inNH4+ compared to underlyin
Publikováno v:
Marine Ecology Progress Series (0171-8630) (Inter-research), 2000, Vol. 195, P. 291-303
In the present paper, we list and document the relevant behavioral and physiological processes controlling primary productivity of epipelic microalgae on intertidal mudflats in order to develop a simplified model. We first propose, in an attempt to c
Publikováno v:
Marine Ecology Progress Series. 191:33-41
Rates of actual nitrification through acetylene blockage of NH 4 + oxidation and potential nitrification were measured in 2 intertidal geomorphological structures, 'ridges and runnels', at Marennes-Oldron Bay, France. Nitrification rates were 6 times
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
Autor:
Dominique Gouleau, Pierre-Guy Sauriau, Michelle Girard, Lucette Joassard, D. Brossard, Mario J.C. Laima, Pierre Richard
Publikováno v:
Marine Environmental Research
Marine Environmental Research, Elsevier science, 2002, 53 (4), pp.381-402. ⟨10.1016/S0141-1136(01)00126-X⟩
Marine Environmental Research, Elsevier science, 2002, 53 (4), pp.381-402. ⟨10.1016/S0141-1136(01)00126-X⟩
International audience; A comparative study between waterlogged and reflooded intertidal sediments was undertaken in March and June 1999 through statistical analysis of selected sediment parameters (biota, salinity, O2, Eh), pool sizes and benthic fl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf163950f36d5ae81134cd2c072c2441
https://hal.archives-ouvertes.fr/hal-01854450
https://hal.archives-ouvertes.fr/hal-01854450
Publikováno v:
Continental Shelf Research
Continental Shelf Research, Elsevier, 2000, 20 (12-13), pp.1513-1530. ⟨10.1016/S0278-4343(00)00035-2⟩
Continental Shelf Research, Elsevier, 2000, 20 (12-13), pp.1513-1530. ⟨10.1016/S0278-4343(00)00035-2⟩
The intertidal mudflat of Montportail-Brouage is 4 km wide and extends over about 30% of intertidal area of the Bay of Marennes-Oleron. The sampling area was a cross-shore transect (east–west) in the mid-part of the mudflat, so as to overlap the di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::715e329c3ec8615f19a3c62b3b7aacf3
https://hal.archives-ouvertes.fr/hal-01854035
https://hal.archives-ouvertes.fr/hal-01854035
Autor:
Pascal Riera, Robert Galois, Gérard F. Blanchard, Pierre Richard, Cédric Bacher, Jean-Marc Guarini, Dominique Gouleau, Jean Prou, Philippe Gros, Pierre-Guy Sauriau
Publikováno v:
Marine Ecology Progress Series
Marine Ecology Progress Series, Inter Research, 1998, 166, pp.131-141. ⟨10.3354/meps166131⟩
Marine Ecology Progress Series (0171-8630) (Inter-research), 1998, Vol. 166, P. 131-141
Marine Ecology Progress Series, Inter Research, 1998, 166, pp.131-141. ⟨10.3354/meps166131⟩
Marine Ecology Progress Series (0171-8630) (Inter-research), 1998, Vol. 166, P. 131-141
International audience; Microphytobenthos plays an important role as primary producer in shallow embayments subject to a tidal regime. The present paper aims to characterize the spatial patterns of sedimentary chlorophyll a (chl a) biomass in 2 seaso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::102b68456b9507a9c1549808cbd96722
https://hal.archives-ouvertes.fr/hal-01853955
https://hal.archives-ouvertes.fr/hal-01853955
Publikováno v:
Aquatic Living Resources (0990-7440) (Gauthier-villars), 1997, Vol. 10, N. 1, P. 49-58
Fluxes of nutrients (NH sub(4) super(+), NO sub(3) super(-), PO sub(4) super(3-) and Si(OH) sub(4)) were studied on an intertidal mudflat in Marennes-Oleron Bay, France, at two different seasons and at different times of the emersion period. Fluxes t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::754ed81d57487f1f77b2f1f705ded354
https://archimer.ifremer.fr/doc/00038/14893/
https://archimer.ifremer.fr/doc/00038/14893/
Autor:
V. Cariou-Le Gall, Pierre-Guy Sauriau, Gérard F. Blanchard, Dominique Gouleau, Frédéric Olivier, MJ Garet
Publikováno v:
Marine Ecology Progress Series (0171-8630) (Inter-research), 1997, Vol. 151, N. 1-3, P. 17-25
Marine Ecology Progress Series
Marine Ecology Progress Series, Inter Research, 1997, 151, pp.17-25. ⟨10.3354/meps151017⟩
Scopus-Elsevier
Marine Ecology Progress Series
Marine Ecology Progress Series, Inter Research, 1997, 151, pp.17-25. ⟨10.3354/meps151017⟩
Scopus-Elsevier
International audience; Resuspension of the top few sediment layers of tidal mud flats is known to enhance planktonic biomass of microbiota (benthic diatoms and bacteria). This process is mainly controlled by tidal shear stress and cohesiveness of mu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::445381ec41f36aa58552653c53e3b255
https://archimer.ifremer.fr/doc/00337/44789/
https://archimer.ifremer.fr/doc/00337/44789/
Autor:
Dominique Gouleau
Publikováno v:
Géologie Méditerranéenne. 9:349-367
Interstitial and phreatic waters were sampled in different pans of the solar salt-works of Salin-de-Giraud (Bouches-du-Rhône). A new technique allows to extract and to filter these waters in the field. In each pan interstitial and phreatic waters ar