Zobrazeno 1 - 10
of 129
pro vyhledávání: '"Robert J., Delmas"'
Publikováno v:
SIL Proceedings, 1922-2010. 29:594-600
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4487314f38abb362bebbfa1b701af3d4
https://doi.org/10.1080/03680770.2005.11902747
https://doi.org/10.1080/03680770.2005.11902747
Autor:
Jean-Robert Petit, Hans-Arno Synal, Juerg Beer, Raimund Muscheler, M Pourchet, Robert J. Delmas
Publikováno v:
Tellus B. 56:492-498
A large pulse of atmospheric 36 Cl generated by a limited number of nuclear tests peaked in the late 1950s to early 1960s. The corresponding enhanced 36 Cl deposition is seen in various glaciological archives in the Northern Hemisphere. The profile o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5eccb43b532dff710ec8684a70e7c77d
https://doi.org/10.1111/j.1600-0889.2004.00109.x
https://doi.org/10.1111/j.1600-0889.2004.00109.x
Publikováno v:
Climatic Change. 67:63-86
Three ice cores and a set of snow pit samples collected on James Ross Island, Antarctic Peninsula, in 1979, 1981 and 1991 have been analyzed for water stable isotope content δD or δ18O (isotopic temperature) and major chemical species. A reliable a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d27876fa299e5a170e9e02cfda0c3c4
https://doi.org/10.1007/s10584-004-0708-6
https://doi.org/10.1007/s10584-004-0708-6
Autor:
Robert J., Delmas, Martine, De Angelis, Yoshiyuki, Fujii, Kumiko, Goto-Azuma, Kokichi, Kamiyama, Jean-Robert, Petit, Okitsugu, Watanabe
Publikováno v:
Memoirs of National Institute of Polar Research. Special issue. 57:105-120
Deep Antarctic ice cores document the former states of the climatic system, the atmosphere, and the marine and terrestrial biospheres. However, questions do remain in the interpretation and the reliability of ice core chemical profiles in terms of at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::73635ec5dee716ef911fb8cc5d46aacf
http://id.nii.ac.jp/1291/00002467/
http://id.nii.ac.jp/1291/00002467/
Publikováno v:
Tellus B; Vol 55, No 1 (2003)
We have examined several MSA (methanesulfonic acid) records from the upper 200 m of the Antarcticice sheet and in particular the new Dome F profile. At all the four sites studied, concentration profilesexhibit similar patterns as a function of depth.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e42a75d479c4526101b9edbae849904
https://doi.org/10.1034/j.1600-0889.2003.00032.x
https://doi.org/10.1034/j.1600-0889.2003.00032.x
Publikováno v:
Atmospheric Environment. 36:765-772
The fractionation of atmospheric sea-salt has been investigated by glaciochemical analysis of the sea-salt deposited on the snow covering the small ice cap of James Ross Island, Antarctic Peninsula, at an elevation of 1640 m. The data show that, gene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::068734a5a528456322c75fc56849c47f
https://doi.org/10.1016/s1352-2310(01)00362-4
https://doi.org/10.1016/s1352-2310(01)00362-4
Publikováno v:
Global Biogeochemical Cycles. 15:993-1003
Greenhouse gas (GHG) emissions of CH4 and CO2, resulting from decomposition of flooded organic matter from the hydroelectric reservoir of Petit Saut in the tropical rain forest of French Guiana have been monitored since reservoir impoundment in Janua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cacb68ff759e2c53e0d5ffc3769a0cb
https://doi.org/10.1029/2000gb001330
https://doi.org/10.1029/2000gb001330
Autor:
Patrick Trocellier, Robert J. Delmas
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 181:408-412
Zircon (ZrSiO4) exhibits a strong structural affinity for uranium and thorium together with a very high chemical durability. This makes it a potential crystalline host matrix to immobilize actinides issued from separation of nuclear wastes. Irradiati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::761bb5f09397d70b48e264dc7a64b13c
https://doi.org/10.1016/s0168-583x(01)00377-9
https://doi.org/10.1016/s0168-583x(01)00377-9
Autor:
Claude F. Boutron, Robert J. Delmas, Christophe Ferrari, Tania Bellomi, Gabriele Capodaglio, Paolo Cescon, Carlo Barbante, Katja Van de Velde, Ann-Laure Moreau
Publikováno v:
Geophysical Research Letters. 27:249-252
Cd, Cu and Zn have been measured using ultraclean procedures in snow and ice deposited at a high altitude location in the French/Italian Alps during the past two centuries. These data provide the first time series of changes in the occurrence of heav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::377d49aa9651ce0886f676fbbf5097d4
https://doi.org/10.1029/1999gl010786
https://doi.org/10.1029/1999gl010786
Autor:
Aimé Druilhet, W. Baugh, Alex Guenther, Robert J. Delmas, Paul Ginoux, Jim Greenberg, Claire Delon, Sasha Madronich
Publikováno v:
Journal of Geophysical Research: Atmospheres. 104:30659-30671
The recent aircraft and ground-based Experiment for the Regional Sources and Sinks of Oxidants (EXPRESSO) campaign in central Africa studied atmospheric trace gases and aerosols during the biomass burning season. Isoprene, emitted from vegetation, wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a47da5b2d5f568f4dafc19e9015861e6
https://doi.org/10.1029/1999jd900475
https://doi.org/10.1029/1999jd900475