Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Camille Delvigne"'
Autor:
Sophie Cornu, Jean-Dominique Meunier, Céline Ratie, Fréderic Ouedraogo, Yves Lucas, Patricia Merdy, Doris Barboni, Camille Delvigne, Daniel Borschneck, Olivier Grauby, Catherine Keller
Publikováno v:
Geoderma
Geoderma, 2022, 412, pp.115722. ⟨10.1016/j.geoderma.2022.115722⟩
Geoderma, 2022, 412, pp.115722. ⟨10.1016/j.geoderma.2022.115722⟩
International audience; While in tropical soils recycling of plant phytoliths has been shown to represent a major pool of Si available for plants, the main Si pools available for plants in temperate soils are still poorly constrained. We characterise
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72b847592175f7f408606311be8e2a01
https://hal.science/hal-03544122
https://hal.science/hal-03544122
Autor:
Jade E. Hatton, Isabelle Basile-Doelsch, Jean-Dominique Meunier, Emmanuel Ponzevera, Oleg S. Pokrovsky, Paul S. Savage, Bastian Georg, Germain Bayon, Franck Poitrasson, Pierre Deschamps, S. Fischer, Alisson Akerman, J. A. Schuessler, Katharine R. Hendry, Camille Delvigne, Abel Guihou
Publikováno v:
Geostandards And Geoanalytical Research (1639-4488) (Wiley), 2021-09, Vol. 45, N. 3, P. 525-538
Geostandards and Geoanalytical Research
Delvigne, C, Guihou, A, Schuessler, J A, Savage, P, Poitrasson, F, Fischer, S, Hatton, J E, Hendry, K R, Bayon, G, Ponzevera, E, Georg, B, Akerman, A, Pokrovsky, O S, Meunier, J-D, Deschamps, P & Basile-Doelsch, I 2021, ' Silicon Isotope Analyses of Soil and Plant Reference Materials : An Inter-Comparison of Seven Laboratories ', Geostandards and Geoanalytical Research, vol. 45, no. 3, pp. 525-538 . https://doi.org/10.1111/ggr.12378
Geostandards and Geoanalytical Research, 2021, 45 (3), pp.525-538. ⟨10.1111/ggr.12378⟩
Geostandards and Geoanalytical Research, Wiley, 2021, 45 (3), pp.525-538. ⟨10.1111/ggr.12378⟩
Geostandards and geoanalytical research. 2021. Vol. 45, № 3. P. 525-538
Geostandards and Geoanalytical Research
Delvigne, C, Guihou, A, Schuessler, J A, Savage, P, Poitrasson, F, Fischer, S, Hatton, J E, Hendry, K R, Bayon, G, Ponzevera, E, Georg, B, Akerman, A, Pokrovsky, O S, Meunier, J-D, Deschamps, P & Basile-Doelsch, I 2021, ' Silicon Isotope Analyses of Soil and Plant Reference Materials : An Inter-Comparison of Seven Laboratories ', Geostandards and Geoanalytical Research, vol. 45, no. 3, pp. 525-538 . https://doi.org/10.1111/ggr.12378
Geostandards and Geoanalytical Research, 2021, 45 (3), pp.525-538. ⟨10.1111/ggr.12378⟩
Geostandards and Geoanalytical Research, Wiley, 2021, 45 (3), pp.525-538. ⟨10.1111/ggr.12378⟩
Geostandards and geoanalytical research. 2021. Vol. 45, № 3. P. 525-538
SF and the Si isotope measurements at STAiG were supported by NERC grant NE/R002134/1 to PS; PS would also like to cite the support of a Carnegie Trust Research Incentive Grant, which helped the setup of various isotope techniques in the St Andrews I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d9261abd8a44b66914b25f56e833909
https://archimer.ifremer.fr/doc/00684/79594/
https://archimer.ifremer.fr/doc/00684/79594/
Autor:
Abel Guihou, Camille Delvigne, Pierre Deschamps, Bernard Angeletti, Jean-Dominique Meunier, Isabelle Basile-Doelsch, Catherine Keller
Publikováno v:
EGU General Assembly 2021
EGU General Assembly 2021, Apr 2021, vienne, Austria. ⟨10.5194/egusphere-egu21-12083⟩
EGU General Assembly 2021, Apr 2021, Vienne, Austria. ⟨10.5194/egusphere-egu21-12083⟩
EGU General Assembly 2021, Apr 2021, vienne, Austria. ⟨10.5194/egusphere-egu21-12083⟩
EGU General Assembly 2021, Apr 2021, Vienne, Austria. ⟨10.5194/egusphere-egu21-12083⟩
One of the most puzzling properties of silicon (Si) is its differential absorption by plants. Depending on the plant species, water and soil Si availability, environmental factors such as grazing and temperature, plant Si contents can vary from 0.1 %
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce04477037a35db6bfa2813af16c95fb
https://doi.org/10.5194/egusphere-egu21-12083
https://doi.org/10.5194/egusphere-egu21-12083
Autor:
Sabrina Dubois, Lisa Wingate, Régis Burlett, Camille Delvigne, Thomas Guzman, Camille Parise, Paula Martín-Gómez, Sophie Opfergelt
It is widely observed that silicon availability (Si) can enhance plant growth and increase the tolerance of plants to a range of biotic and abiotic stresses, although the specific mechanisms underlying these positive effects are not always understood
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af1fc49309773b336f2e7fa93ad1797f
https://doi.org/10.5194/egusphere-egu21-7891
https://doi.org/10.5194/egusphere-egu21-7891
Autor:
Lisa Wingate, Bastien Fréjaville, Adrià Barbeta, Sam P. Jones, Laura Clavé, Camille Delvigne, Teresa E. Gimeno, Jérôme Ogée
Publikováno v:
New Phytologist
New Phytologist, Wiley, 2020, 227 (3), pp.766-779. ⟨10.1111/nph.16564⟩
Addi. Archivo Digital para la Docencia y la Investigación
instname
Addi: Archivo Digital para la Docencia y la Investigación
Universidad del País Vasco
New Phytologist, Wiley, 2020, 227 (3), pp.766-779. ⟨10.1111/nph.16564⟩
Addi. Archivo Digital para la Docencia y la Investigación
instname
Addi: Archivo Digital para la Docencia y la Investigación
Universidad del País Vasco
A growing number of field studies report isotopic offsets between stem water and its potential sources that prevent the unambiguous identification of plant water origin using water isotopes. We explored the causes of this isotopic offset by conductin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03ffa8b5630ec64db4a293145d433f33
https://hal.inrae.fr/hal-03187004
https://hal.inrae.fr/hal-03187004
Autor:
Isabelle Basile-Doelsch, Abel Guihou, Bernard Angeletti, Jean-Dominique Meunier, Camille Delvigne
Publikováno v:
Geostandards and Geoanalytical Research
Geostandards and Geoanalytical Research, 2018, 42 (1), pp.139-149. ⟨10.1111/ggr.12197⟩
Geostandards and Geoanalytical Research, Wiley, 2018, 42 (1), pp.139-149. 〈10.1111/ggr.12197〉
Geostandards and Geoanalytical Research, Wiley, 2018, 42 (1), pp.139-149. ⟨10.1111/ggr.12197⟩
Geostandards and Geoanalytical Research, 2018, 42 (1), pp.139-149. ⟨10.1111/ggr.12197⟩
Geostandards and Geoanalytical Research, Wiley, 2018, 42 (1), pp.139-149. 〈10.1111/ggr.12197〉
Geostandards and Geoanalytical Research, Wiley, 2018, 42 (1), pp.139-149. ⟨10.1111/ggr.12197⟩
International audience; Germanium (Ge) exists at trace levels in the Earth's crust and is a powerful geochemical tracer of the silicon (Si) cycle. This study proposes a simple and reliable method for determining Ge contents in environmental samples u
Publikováno v:
Geochimica et Cosmochimica Acta. 158:57-78
Major and trace element, and Pb isotopic data for chemical and clastic sedimentary rocks of the Mesoarchaean Pongola Supergroup are employed to infer aspects of the provenance and depositional environment, including ambient seawater composition. Stro
Autor:
Charlotte Skonieczny, Germain Bayon, Sylvain Bermell, Luc André, Samuel Toucanne, Emmanuel Ponzevera, Camille Delvigne
Publikováno v:
Earth And Planetary Science Letters (0012-821X) (Elsevier Science Bv), 2016-03, Vol. 438, P. 25-36
The hafnium and neodymium radiogenic isotope systems behave differently during Earth surface processes, causing a wide dispersion of Hf and Nd isotopic compositions in sediments and other sedimentary rocks. The decoupling between Hf and Nd isotopes i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8645aea7ee8881f7ab48a4343bf3a74a
https://archimer.ifremer.fr/doc/00310/42094/
https://archimer.ifremer.fr/doc/00310/42094/
Publikováno v:
Chemical Geology
Chemical Geology, 2016, 420, pp.139-147. ⟨10.1016/j.chemgeo.2015.11.007⟩
Chemical Geology, Elsevier, 2016, 420, pp.139-147. ⟨10.1016/j.chemgeo.2015.11.007⟩
Chemical Geology, 2016, 420, pp.139-147. ⟨10.1016/j.chemgeo.2015.11.007⟩
Chemical Geology, Elsevier, 2016, 420, pp.139-147. ⟨10.1016/j.chemgeo.2015.11.007⟩
The influence of continental weathering on oceanic seawater compositions in the Precambrian is poorly understood. Here we combine Si isotopes and Ge/Si ratios of a Mesoarchean paleosol (~ 2.95 Ga) and overlying shales as proxies for weathering proces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::398636cd007adbdf579e1b6c006788ab
https://hal.science/hal-01491388
https://hal.science/hal-01491388