Zobrazeno 1 - 10 of 49 pro vyhledávání: '"Jean‐François Maguer"'
1
Akademický článek
Nutritional ecology of temperate octocorals in a warming ocean
Autor: Kiara Lange, Jean-François Maguer, Stéphanie Reynaud, Christine Ferrier-Pagès
Publikováno v: Frontiers in Marine Science, Vol 10 (2023)
Global warming of the oceans poses a double threat to benthic organisms as they reach their thermal limits and starve to death due to declines in plankton abundance during heat waves. Under these circumstances, dissolved nutrients become an important
Externí odkaz: https://doaj.org/article/37dd5fd149334240869a12ad8f1c393d
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2
Akademický článek
Unravelling the Importance of Diazotrophy in Corals – Combined Assessment of Nitrogen Assimilation, Diazotrophic Community and Natural Stable Isotope Signatures
Autor: Vanessa N. Bednarz, Jeroen A. J. M. van de Water, Renaud Grover, Jean-François Maguer, Maoz Fine, Christine Ferrier-Pagès
Publikováno v: Frontiers in Microbiology, Vol 12 (2021)
There is an increasing interest in understanding the structure and function of the microbiota associated with marine and terrestrial organisms, because it can play a major role in host nutrition and resistance to environmental stress. Reef-building c
Externí odkaz: https://doaj.org/article/ab93bd3918784f058ea5af505a6ca542
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3
Akademický článek
Divergent Capacity of Scleractinian and Soft Corals to Assimilate and Transfer Diazotrophically Derived Nitrogen to the Reef Environment
Autor: Chloé A. Pupier, Vanessa N. Bednarz, Renaud Grover, Maoz Fine, Jean-François Maguer, Christine Ferrier-Pagès
Publikováno v: Frontiers in Microbiology, Vol 10 (2019)
Corals are associated with dinitrogen (N2)-fixing bacteria that potentially represent an additional nitrogen (N) source for the coral holobiont in oligotrophic reef environments. Nevertheless, the few studies investigating the assimilation of diazotr
Externí odkaz: https://doaj.org/article/6154cf70cefb4046b94d10a1626f835a
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4
Akademický článek
The Assimilation of Diazotroph-Derived Nitrogen by Scleractinian Corals Depends on Their Metabolic Status
Autor: Vanessa N. Bednarz, Renaud Grover, Jean-François Maguer, Maoz Fine, Christine Ferrier-Pagès
Publikováno v: mBio, Vol 8, Iss 1 (2017)
ABSTRACT Tropical corals are associated with a diverse community of dinitrogen (N2)-fixing prokaryotes (diazotrophs) providing the coral an additional source of bioavailable nitrogen (N) in oligotrophic waters. The overall activity of these diazotrop
Externí odkaz: https://doaj.org/article/2a2a491492a940ef94089305554996aa
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5
Elemental content allometries and silicon uptake rates of planktonic Rhizaria: Insights into their ecology and role in biogeochemical cycles
Autor: Manon Laget, Natalia Llopis‐Monferrer, Jean‐François Maguer, Aude Leynaert, Tristan Biard
Publikováno v: Limnology and Oceanography
Limnology and Oceanography, 2023, pp.1-16. ⟨10.1002/lno.12284⟩
Limnology And Oceanography (0024-3590) (Wiley), 2023-02, Vol. 68, N. 2, P. 439-454
International audience; The last two decades have shown the importance of Rhizaria in the biogeochemical cycles of carbon and silicon in modern oceans. This eukaryotic supergroup, which includes Radiolaria and Phaeodaria, represents an important part
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a44236534af59df725855765b5d47373
https://hal.science/hal-03891813
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6
Symbiotic stony and soft corals: Is their host‐algae relationship really mutualistic at lower mesophotic reefs?
Autor: Renaud Grover, Jean-François Maguer, Christine Ferrier-Pagès, Cécile Rottier, Maoz Fine, Joerg Wiedenmann, Yehuda Benayahu, Vanessa N. Bednarz
Publikováno v: Limnology And Oceanography (0024-3590) (Wiley), 2022-01, Vol. 67, N. 1, P. 261-271
Mesophotic coral ecosystems (30–150 m depth) present a high oceanic biodiversity, but remain one of the most understudied reef habitats, especially below 60 m depth. Here, we have assessed the rates of photosynthesis and dissolved inorganic carbon
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ed2b0850149bd4cd5e3cf7721e6ad4f
https://doi.org/10.1002/lno.11990
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9
Inorganic and organic carbon and nitrogen uptake strategies of picoplankton groups in the northwestern Atlantic Ocean
Autor: Hugo Berthelot, Nicolas Cassar, Solange Duhamel, Stéphane L'Helguen, Jean-François Maguer
Publikováno v: Limnology and Oceanography
Limnology and Oceanography, 2021, 66 (10), pp.3682-3696. ⟨10.1002/lno.11909⟩
Limnology And Oceanography (0024-3590) (Wiley), 2021-10, Vol. 66, N. 10, P. 3682-3696
Limnology and Oceanography, Association for the Sciences of Limnology and Oceanography, 2021, ⟨10.1002/lno.11909⟩
International audience; Picoplankton populations dominate the planktonic community in the surface oligotrophic ocean. Yet, their strategies in the acquisition and the partitioning of organic and inorganic sources of nitrogen (N) and carbon (C) are po
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4d139841d3ca39fc34d07564d38e14d
https://hal.science/hal-03827246/document
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10
Diazotrophic community and associated dinitrogen fixation within the temperate coralOculina patagonica
Autor: Sophie Rabouille, Jeroen A. J. M. van de Water, Christine Ferrier-Pagès, Jean-François Maguer, Renaud Grover, Vanessa N. Bednarz
Publikováno v: Environmental Microbiology. 21:480-495
Dinitrogen (N2 ) fixing bacteria (diazotrophs) are an important source of new nitrogen in oligotrophic environments and represent stable members of the microbiome in tropical corals, while information on corals from temperate oligotrophic regions is
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3b1ad09cb66871386f162ec821f8b3ac
https://doi.org/10.1111/1462-2920.14480
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