Zobrazeno 1 - 10
of 276
pro vyhledávání: '"L. Oriol"'
Autor:
A. J. Cavagna, F. Fripiat, M. Elskens, P. Mangion, L. Chirurgien, I. Closset, M. Lasbleiz, L. Florez-Leiva, D. Cardinal, K. Leblanc, C. Fernandez, D. Lefèvre, L. Oriol, S. Blain, B. Quéguiner, F. Dehairs
Publikováno v:
Biogeosciences, Vol 12, Iss 21, Pp 6515-6528 (2015)
Although the Southern Ocean is considered a high-nutrient, low-chlorophyll (HNLC) area, massive and recurrent blooms are observed over and downstream of the Kerguelen Plateau. This mosaic of blooms is triggered by a higher iron supply resulting from
Externí odkaz:
https://doaj.org/article/79888a2791ab4bebba71a56c23e453fe
Publikováno v:
Biogeosciences, Vol 12, Iss 2, Pp 623-635 (2015)
During KEOPS2 (Kerguelen Ocean and Plateau Compared Study 2), we determined dissolved inorganic and organic nitrogen and phosphorus species in the naturally fertilized region of Kerguelen Island (Southern Ocean). Above 150 m, stations were clearly se
Externí odkaz:
https://doaj.org/article/5d37eaf218954dd682d8c3d4e9dd8317
Autor:
K. J. Popendorf, T. Tanaka, M. Pujo-Pay, A. Lagaria, C. Courties, P. Conan, L. Oriol, L. E. Sofen, T. Moutin, B. A. S. Van Mooy
Publikováno v:
Biogeosciences, Vol 8, Iss 12, Pp 3733-3745 (2011)
Intact polar membrane lipids compose a significant fraction of cellular material in plankton and their synthesis imposes a substantial constraint on planktonic nutrient requirements. As a part of the Biogeochemistry from the Oligotrophic to the Ultra
Externí odkaz:
https://doaj.org/article/723fd8865f9b45d396f8e9fef08e4129
Autor:
A. Lagaria, S. Psarra, D. Lefèvre, F. Van Wambeke, C. Courties, M. Pujo-Pay, L. Oriol, T. Tanaka, U. Christaki
Publikováno v:
Biogeosciences, Vol 8, Iss 9, Pp 2595-2607 (2011)
We examined the effects of nutrient additions on rates of 14C-based particulate and dissolved primary production as well as O2-based metabolic rates in surface waters (8 m) of three anticyclonic eddies, located in the Western, Central and Eastern Med
Externí odkaz:
https://doaj.org/article/829c57cf8ac142b199d05cfdfc2b33cc
Integrated survey of elemental stoichiometry (C, N, P) from the western to eastern Mediterranean Sea
Autor:
M. Pujo-Pay, P. Conan, L. Oriol, V. Cornet-Barthaux, C. Falco, J.-F. Ghiglione, C. Goyet, T. Moutin, L. Prieur
Publikováno v:
Biogeosciences, Vol 8, Iss 4, Pp 883-899 (2011)
This paper provides an extensive vertical and longitudinal description of the biogeochemistry along an East-West transect of 3000 km across the Mediterranean Sea during summer 2008 (BOUM cruise). During this period of strong stratification, the distr
Externí odkaz:
https://doaj.org/article/c42fc4ad7d284cc28b2fd64206ae1484
Autor:
D. Lamy, C. Jeanthon, M. T. Cottrell, D. L. Kirchman, F. Van Wambeke, J. Ras, O. Dahan, M. Pujo-Pay, L. Oriol, L. Bariat, P. Catala, V. Cornet-Barthaux, P. Lebaron
Publikováno v:
Biogeosciences, Vol 8, Iss 4, Pp 973-985 (2011)
Aerobic anoxygenic phototrophic (AAP) bacteria are photoheterotrophic prokaryotes able to use both light and organic substrates for energy production. They are widely distributed in coastal and oceanic environments and may contribute significantly to
Externí odkaz:
https://doaj.org/article/274accefc7a84f75b2758e0a8ec570cf
Autor:
T. Tanaka, T. F. Thingstad, U. Christaki, J. Colombet, V. Cornet-Barthaux, C. Courties, J.-D. Grattepanche, A. Lagaria, J. Nedoma, L. Oriol, S. Psarra, M. Pujo-Pay, F. Van Wambeke
Publikováno v:
Biogeosciences, Vol 8, Iss 2, Pp 525-538 (2011)
We investigated the identity of the limiting nutrient of the pelagic microbial food web in the Mediterranean Sea using nutrient manipulated microcosms during summer 2008. Experiments were carried out with surface waters at the center of anticyclonic
Externí odkaz:
https://doaj.org/article/59d97e02c4ff48fb963e7f9e0e06305a
Autor:
Y. Crombet, K. Leblanc, B. Quéguiner, T. Moutin, P. Rimmelin, J. Ras, H. Claustre, N. Leblond, L. Oriol, M. Pujo-Pay
Publikováno v:
Biogeosciences, Vol 8, Iss 2, Pp 459-475 (2011)
The silicon biogeochemical cycle has been studied in the Mediterranean Sea during late summer/early autumn 1999 and summer 2008. The distribution of nutrients, particulate carbon and silicon, fucoxanthin (Fuco), and total chlorophyll-a (TChl-a) were
Externí odkaz:
https://doaj.org/article/0e5f0815a30642c0b3d82392ac79fca7
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Akademický článek
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