User profiles for J Duprat

Duprat J

Professor da pós graduação da Fundação Antonio Prudente
Verified email at accamargo.org.br
Cited by 2569

Contrasting impacts of Dansgaard–Oeschger events over a western European latitudinal transect modulated by orbital parameters

…, WJ Fletcher, F Naughton, S Desprat, J Duprat - Quaternary Science …, 2008 - Elsevier
Terrestrial and marine proxies (pollen, planktic and benthic foraminiferal oxygen isotopes,
alkenone- and foraminifer-derived sea-surface temperatures (SSTs), ice-rafted debris) from …

Reconstruction of sea-surface temperatures from assemblages of planktonic foraminifera: multi-technique approach based on geographically constrained calibration …

…, AC Mix, TT Barrows, E Cortijo, J Duprat… - Quaternary Science …, 2005 - Elsevier
We present a conceptual framework for a new approach to environmental calibration of
planktonic foraminifer census counts. This approach is based on simultaneous application of a …

Apparent long-term cooling of the sea surface in the northeast Atlantic and Mediterranean during the Holocene

…, JC Duplessy, M Sarnthein, JL Turon, J Duprat… - Quaternary Science …, 2002 - Elsevier
Reconstructions of upper ocean temperature (T) during the Holocene (10–0ka BP) were
established using the alkenone method from seven, high accumulation sediment cores raised …

Formation and evolution of carbonaceous asteroid Ryugu: Direct evidence from returned samples

…, G Dominguez, Z Gainsforth, C Engrand, J Duprat… - Science, 2022 - science.org
Samples of the carbonaceous asteroid Ryugu were brought to Earth by the Hayabusa2
spacecraft. We analyzed 17 Ryugu samples measuring 1 to 8 millimeters. Carbon dioxide–…

Patterns of ice‐rafted detritus in the glacial North Atlantic (40–55° N)

…, JA Sinko, M Cremer, G Bond, J Duprat… - …, 1993 - Wiley Online Library
The observation by Heinrich (1988) that, during the last glacial period, much of the input of
ice‐rafted detritus to the North Atlantic sediments may have occurred as a succession of …

: Magicity versus Superfluidity

O Sorlin, S Leenhardt, C Donzaud, J Duprat, F Azaiez… - Physical Review Letters, 2002 - APS
The neutron-rich 6 6, 6 8 Ni have been produced at GANIL via interactions of a 6 5. 9 A MeV
70 Zn beam with a 58 Ni target. Their reduced transition probability B (E 2; 0 1+→ 2+) has …

Adjuvant radiotherapy versus observation alone for patients at risk of lymph-node field relapse after therapeutic lymphadenectomy for melanoma: a randomised trial

…, BJ Coventry, S Babington, J Duprat… - The lancet …, 2012 - thelancet.com
Background The use of radiotherapy after therapeutic lymphadenectomy for patients with
melanoma at high risk of further lymph-node field and distant recurrence is controversial. …

The North Atlantic atmosphere-sea surface 14C gradient during the Younger Dryas climatic event

…, J Mangerud, M Paterne, L Labeyrie, J Duprat… - Earth and Planetary …, 1994 - Elsevier
… Johnson and J. Adams for correcting the manuscript. Support for this research was provided
… Paterne, J. Duprat and TCE van Weering, Changes in surface salinity of the north Atlantic …

and 16 shell gaps in neutron-rich oxygen isotopes

…, A Bracco, JM Daugas, Z Dlouhý, C Donzaud, J Duprat… - Physical Review C, 2004 - APS
In-beam γ-ray spectroscopy using fragmentation reactions of both stable and radioactive
beams has been performed in order to study the structure of excited states in neutron-rich …

Surface salinity reconstruction of the north-atlantic ocean during the last glacial maximum

…, L Labeyrie, A Juilletleclerc, F Maitre, J Duprat… - Oceanologica …, 1991 - archimer.ifremer.fr
We have developed a new method to reconstruct surface water salinity of the North Atlantic
Ocean, based on a comparison between transfer function estimates of sea surface …