Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Franck, Poitrasson"'
Autor:
Franck Poitrasson
Publikováno v:
Encyclopedia of Astrobiology ISBN: 9783642278334
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6c7feed9f42fe9145781d54574ccd90
https://doi.org/10.1007/978-3-642-27833-4_811-4
https://doi.org/10.1007/978-3-642-27833-4_811-4
Publikováno v:
Archaeometry
Archaeometry, Wiley, 2021, ⟨10.1111/arcm.12715⟩
Archaeometry, 2021, 64 (2), pp.385-407. ⟨10.1111/arcm.12715⟩
Archaeometry, Wiley, 2021, ⟨10.1111/arcm.12715⟩
Archaeometry, 2021, 64 (2), pp.385-407. ⟨10.1111/arcm.12715⟩
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53f72fcbe27e325573e95f0a442bac9e
https://hal.archives-ouvertes.fr/hal-03385695/document
https://hal.archives-ouvertes.fr/hal-03385695/document
Autor:
Priscia Oliva, Patrick Seyler, Franck Poitrasson, Valmir da Silva Souza, Geraldo Resende Boaventura, Alisson Akerman
Publikováno v:
Chemical Geology
Chemical Geology, 2021, 577, pp.120048. ⟨10.1016/j.chemgeo.2020.120048⟩
Chemical Geology, 2021, 577, pp.120048. ⟨10.1016/j.chemgeo.2020.120048⟩
We examined the consequences of soil erosion processes following deforestation and long-term pasture establishment for soil chemical and physical properties and Fe isotope compositions within two distinct areas in the Eastern and Central parts of Ama
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66c6ef849b856dd395fb10f6572f8029
https://hal.science/hal-03382886
https://hal.science/hal-03382886
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/
Publikováno v:
Geochimica et Cosmochimica Acta
Geochimica et Cosmochimica Acta, 2021, 304, pp.101-118. ⟨10.1016/j.gca.2021.03.028⟩
Geochimica et Cosmochimica Acta, Elsevier, 2021, 304, pp.101-118. ⟨10.1016/j.gca.2021.03.028⟩
Geochimica et Cosmochimica Acta, 2021, 304, pp.101-118. ⟨10.1016/j.gca.2021.03.028⟩
Geochimica et Cosmochimica Acta, Elsevier, 2021, 304, pp.101-118. ⟨10.1016/j.gca.2021.03.028⟩
International audience; In order to elucidate the processes involved in iron and silicon isotopes partitioning during magmatic differentiation, it is essential to know the precise value of equilibrium fractionation factors between the main minerals p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cae2ae65a8939678609c4b660699918a
https://biblio.vub.ac.be/vubir/firstprinciples-calculation-of-iron-and-silicon-isotope-fractionation-between-febearing-minerals-at-magmatic-temperatures-the-importance-of-second-atomic-neighbors(4b6ffb20-0ae0-444e-9b5c-a98a2ae86a14).html
https://biblio.vub.ac.be/vubir/firstprinciples-calculation-of-iron-and-silicon-isotope-fractionation-between-febearing-minerals-at-magmatic-temperatures-the-importance-of-second-atomic-neighbors(4b6ffb20-0ae0-444e-9b5c-a98a2ae86a14).html
Autor:
Daniel Araújo, Gildas Ratié, Jérémie Garnier, Michael Komárek, Cécile Quantin, Franck Poitrasson, Lucieth Cruz Vieira
Publikováno v:
Applied Geochemistry (0883-2927) (Elsevier BV), 2021-04, Vol. 127, P. 104930 (10p.)
Applied Geochemistry
Applied Geochemistry, 2021, 127, pp.104930. ⟨10.1016/j.apgeochem.2021.104930⟩
Applied Geochemistry, Elsevier, 2021, 127, pp.104930. ⟨10.1016/j.apgeochem.2021.104930⟩
Applied Geochemistry
Applied Geochemistry, 2021, 127, pp.104930. ⟨10.1016/j.apgeochem.2021.104930⟩
Applied Geochemistry, Elsevier, 2021, 127, pp.104930. ⟨10.1016/j.apgeochem.2021.104930⟩
International audience; Metal isotopes are versatile pollutant source trackers, but biogeochemical processes can overprint or alter the original source isotopic fingerprint and thus hinder contamination tracing. Here, we explore Fe isotope systematic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4af8b5f65d8af204e7a32a9096880e5a
https://archimer.ifremer.fr/doc/00683/79476/
https://archimer.ifremer.fr/doc/00683/79476/
Publikováno v:
Geochimica et Cosmochimica Acta
Geochimica et Cosmochimica Acta, Elsevier, 2021, 304, pp.281-304. ⟨10.1016/j.gca.2021.03.006⟩
Geochimica et Cosmochimica Acta, 2021, 304, pp.281-304. ⟨10.1016/j.gca.2021.03.006⟩
Geochimica et Cosmochimica Acta, Elsevier, 2021, 304, pp.281-304. ⟨10.1016/j.gca.2021.03.006⟩
Geochimica et Cosmochimica Acta, 2021, 304, pp.281-304. ⟨10.1016/j.gca.2021.03.006⟩
International audience; Critical to interpreting iron isotope signatures in hydrothermal sulfide minerals is the accurate knowledge of Fe isotope fractionation factors, both kinetic and at equilibrium, between the fluid and minerals. Here we report F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d63edc80b14db2082bccf5d46a5d57bb
https://hal.archives-ouvertes.fr/hal-03238980/document
https://hal.archives-ouvertes.fr/hal-03238980/document
Autor:
Damien Connétable, Jérémy Guignard, Mathieu Roskosz, Ghylaine Quitté, Michael J. Toplis, Franck Poitrasson, Merlin Méheut
Publikováno v:
Geochimica et Cosmochimica Acta
Geochimica et Cosmochimica Acta, Elsevier, 2020, 269, pp.238-256. ⟨10.1016/j.gca.2019.10.028⟩
Geochimica et Cosmochimica Acta, 2020, 269, pp.238-256. ⟨10.1016/j.gca.2019.10.028⟩
Geochimica et Cosmochimica Acta, Elsevier, 2020, 269, pp.238-256. ⟨10.1016/j.gca.2019.10.028⟩
Geochimica et Cosmochimica Acta, 2020, 269, pp.238-256. ⟨10.1016/j.gca.2019.10.028⟩
International audience; Metal-silicate fractionation of nickel isotopes has been experimentally quantified at 1623 K, with oxygen fugacities varying from 10−8.2 to 10−9.9 atm and for run durations from 0.5 to 1 h. Both kinetic and equilibrium fra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06bed2b7eaeb67ed16faf285c1897194
https://hal.archives-ouvertes.fr/hal-02389834
https://hal.archives-ouvertes.fr/hal-02389834
Autor:
Franck Poitrasson, Laurent Sabater, Manuel Henry, Elena Atrian-Blasco, Jeroen E. Sonke, Jérôme Viers, Christelle Hureau
Publikováno v:
Goldschmidt Abstracts.
Autor:
Jean-Loup Guyot, Patricia Moreira-Turcq, Sergio Morera, Franck Poitrasson, Ken Takahashi, Bruno Turcq, Jhan Carlo Espinoza, Stéphanie Mounic, Jhon Orrillo-Vigo, Francis Sondag, Jean-Sébastien Moquet, Martin Roddaz, Susana Petrick
Publikováno v:
Repositorio Institucional -SENAMHI
Servicio Nacional de Meteorología e Hidrología del Perú
SENAMHI-Institucional
instacron:SENAMHI
Global and Planetary Change
Global and Planetary Change, Elsevier, 2020, 185, pp.103080. ⟨10.1016/j.gloplacha.2019.103080⟩
Global and Planetary Change, 2020, 185, pp.103080. ⟨10.1016/j.gloplacha.2019.103080⟩
CONCYTEC-Institucional
Consejo Nacional de Ciencia Tecnología e Innovación Tecnológica
instacron:CONCYTEC
Servicio Nacional de Meteorología e Hidrología del Perú
SENAMHI-Institucional
instacron:SENAMHI
Global and Planetary Change
Global and Planetary Change, Elsevier, 2020, 185, pp.103080. ⟨10.1016/j.gloplacha.2019.103080⟩
Global and Planetary Change, 2020, 185, pp.103080. ⟨10.1016/j.gloplacha.2019.103080⟩
CONCYTEC-Institucional
Consejo Nacional de Ciencia Tecnología e Innovación Tecnológica
instacron:CONCYTEC
The geochemistry of riverine sediments exported to the oceans is important for paleo-hydro-climatic reconstruction. However, climate reconstruction requires a good understanding of the relationship between geochemistry and hydrological variability an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ec79b302c6dffae618d24505135b334