Recherche - Archive ouverte HAL Accéder directement au contenu

Filtrer vos résultats

127 résultats
Page :
triés par

Deglacial environments in eastern Prydz Bay, East Antarctica

 Loïc Barbara , Xavier Crosta , Guillaume Massé , Olivier Ther
Quaternary Science Reviews, 2010, 29 (19-20), pp.2731-2740. ⟨10.1016/j.quascirev.2010.06.027⟩
Article dans une revue istex hal-02105655v1

Last Abundant Appearance Datum of Hemidiscus karstenii driven by climate change

 Xavier Crosta , Sunil Kumar Shukla , Olivier Ther , Minoru Ikehara , Masako Yamane , et al.
Marine Micropaleontology, 2020, 157, pp.101861. ⟨10.1016/j.marmicro.2020.101861⟩
Article dans une revue hal-02525916v1
Image document

Sequence of events during the last deglaciation in Southern Ocean sediments and Antarctic ice cores

 A. Shemesh , D. Hodell , X. Crosta , S. Kanfoush , C. Charles , et al.
Paleoceanography, 2002, 17 (4), pp.8-1-8-7. ⟨10.1029/2000PA000599⟩
Article dans une revue hal-02105702v1
Image document

Early Holocene Laurentide Ice Sheet deglaciation causes cooling in the high-latitude Southern Hemisphere through oceanic teleconnection

 H. Renssen , H. Goosse , X. Crosta , Didier M. Roche
Paleoceanography, 2010, 25 (3), pp.PA3204. ⟨10.1029/2009PA001854⟩
Article dans une revue hal-02105658v1
Image document

Holocene sea ice variability driven by wind and polynya efficiency in the Ross Sea

 K. Mezgec , B. Stenni , X. Crosta , Valérie Masson-Delmotte , C. Baroni , et al.
Nature Communications, 2017, 8, pp.1334. ⟨10.1038/s41467-017-01455-x⟩
Article dans une revue hal-02105538v1
Image document

Quantitative comparison of taxa and taxon concepts in the diatom genus Fragilariopsis : a case study on using slide scanning, multiexpert image annotation, and image analysis in taxonomy 1

 Bank Beszteri , Claire Allen , Gaston O. Almandoz , Leanne Armand , María Ángeles Barcena , et al.
European Journal of Phycology, 2018, 54 (5), pp.703-719. ⟨10.1111/jpy.12767⟩
Article dans une revue hal-02105532v1
Image document

Nutrient cycling in the Indian sector of the Southern Ocean over the last 50,000 years

 Xavier Crosta , A. Shemesh , J. Etourneau , R. Yam , I. Billy , et al.
Global Biogeochemical Cycles, 2005, 19 (3), pp.GB3007. ⟨10.1029/2004GB002344⟩
Article dans une revue hal-02105692v1

Centennial-scale variations in diatom productivity off Peru over the last 3000 years

 Sophie Fleury , Xavier Crosta , Ralph Schneider , Thomas Blanz , Olivier Ther , et al.
The Holocene, 2015, 26 (4), pp.520-531. ⟨10.1177/0959683615612589⟩
Article dans une revue hal-02105552v1

Southern Ocean sea ice and frontal changes during the Late Quaternary and their linkages to Asian summer monsoon

 Abhilash Nair , Rahul Mohan , Xavier Crosta , M.C. Manoj , Meloth Thamban , et al.
Quaternary Science Reviews, 2019, 213, pp.93-104. ⟨10.1016/j.quascirev.2019.04.007⟩
Article dans une revue hal-02121328v1

The biogeography of major diatom taxa in Southern Ocean sediments: 2. Open ocean related species

 Xavier Crosta , Oscar Romero , Leanne Armand , Jean-Jacques Pichon
Palaeogeography, Palaeoclimatology, Palaeoecology, 2005, 223 (1-2), pp.66-92. ⟨10.1016/j.palaeo.2005.03.028⟩
Article dans une revue istex hal-02105695v1

Holocene size variations in two diatom species off East Antarctica: Productivity vs environmental conditions

 Xavier Crosta
Deep Sea Research Part I: Oceanographic Research Papers, 2009, 56 (11), pp.1983-1993. ⟨10.1016/j.dsr.2009.06.009⟩
Article dans une revue istex hal-02105665v1

Fragilariopsis kerguelensis size variability from the Indian subtropical Southern Ocean over the last 42 000 years

 Sunil Kumar Shukla , Xavier Crosta
Antarctic Science, 2017, 29 (2), pp.139-146. ⟨10.1017/S095410201600050X⟩
Article dans une revue hal-02105540v1

Late quaternary variations of elemental ratios (C/Si and N/Si) in diatom-bound organic matter from the Southern Ocean

 Xavier Crosta , Aldo Shemesh , Marie-Eve Salvignac , Hezi Gildor , Ruth Yam
Deep Sea Research Part II: Topical Studies in Oceanography, 2002, 49, pp.1939 - 1952
Article dans une revue hal-02105704v1
Image document

Holocene long- and short-term climate changes off Adélie Land, East Antarctica

 Xavier Crosta , Maxime Debret , D. Denis , M. A. Courty , O. Ther
Geochemistry, Geophysics, Geosystems, 2007, 8 (11), pp.n/a-n/a. ⟨10.1029/2007GC001718⟩
Article dans une revue hal-02105677v1

Sea-surface temperature and sea ice distribution of the Southern Ocean at the EPILOG Last Glacial Maximum—a circum-Antarctic view based on siliceous microfossil records

 Rainer Gersonde , Xavier Crosta , Andrea Abelmann , Leanne Armand
Quaternary Science Reviews, 2005, 24 (7-9), pp.869-896. ⟨10.1016/j.quascirev.2004.07.015⟩
Article dans une revue istex hal-02105697v1
Image document

Evaluating seasonal sea-ice cover over the Southern Ocean at the Last Glacial Maximum

 Ryan A. Green , Laurie Menviel , Katrin J. Meissner , Xavier Crosta , Deepak Chandan , et al.
Climate of the Past, 2022, 18, pp.845-862. ⟨10.5194/cp-18-845-2022⟩
Article dans une revue insu-03678656v1
Image document

The coccolithophore family Calciosoleniaceae with report of a new species: Calciosolenia subtropicus from the southern Indian Ocean

 Shramik Patil , Rahul Mohan , Syed A Jafar , Sahina Gazi , Pallavi Choudhari , et al.
Micropaleontology, 2019
Article dans une revue hal-02323185v1
Image document

Silicic acid leakage from the Southern Ocean: Opposing effects of nutrient uptake and oceanic circulation

 X. Crosta , C. Beucher , K. Pahnke , M. Brzezinski
Geophysical Research Letters, 2007, 34 (13), pp.n/a-n/a. ⟨10.1029/2006GL029083⟩
Article dans une revue istex hal-02329879v1
Image document

Microscopic charcoals in ocean sediments off Africa track past fire intensity from the continent

 Aritina Haliuc , Anne-Laure Daniau , Florent Mouillot , Wentao Chen , Bérangère Leys , et al.
Communications Earth & Environment, 2023, 4 (1), pp.133. ⟨10.1038/s43247-023-00800-x⟩
Article dans une revue hal-04082024v1
Image document

Holocene subsurface temperature variability in the eastern Antarctic continental margin

 Jung-Hyun Kim , Xavier Crosta , Verónica Willmott , Hans Renssen , Jérôme Bonnin , et al.
Geophysical Research Letters, 2012, 39 (6), pp.L06705. ⟨10.1029/2012GL051157⟩
Article dans une revue hal-02105645v1
Image document

Application of modern analog technique to marine Antarctic diatoms: Reconstruction of maximum sea-ice extent at the Last Glacial Maximum

 Xavier Crosta , Jean-Jacques Pichon , Burckle Lloyd
Paleoceanography, 1998, 13 (3), pp.284-297. ⟨10.1029/98PA00339⟩
Article dans une revue hal-02105716v1
Image document

Ocean temperature impact on ice shelf extent in the eastern Antarctic Peninsula

 Johan Etourneau , Giovanni Sgubin , Xavier Crosta , Didier Swingedouw , Verónica Willmott , et al.
Nature Communications, 2019, 10 (1), pp.304. ⟨10.1038/s41467-018-08195-6⟩
Article dans une revue hal-01988366v1
Image document

Exploring the use of compound-specific carbon isotopes as a palaeoproductivity proxy off the coast of Adélie Land, East Antarctica

 Kate E. Ashley , Xavier Crosta , Johan Etourneau , Philippine Campagne , Harry Gilchrist , et al.
Biogeosciences, 2021, pp.5555-5571. ⟨10.5194/bg-18-5555-2021⟩
Article dans une revue hal-03378695v1

CoreBook et la Cyber-carothèque nationale : deux outils pour bancariser des métadonnées riches lors des opérations de carottage scientifique (continental, marin, glaciaires)

 Fabien Arnaud , Cécile Pignol , Xavier Crosta , Isabelle Billy , Bruno Galabertier , et al.
27e édition de la Réunion des Sciences de la Terre, SGF, CNRS, Laboratoire de Géologie de Lyon ou l’étude de la Terre, des planètes et de l’environnement, Nov 2021, Lyon, France
Communication dans un congrès hal-03587821v1

Gestion et valorisation des carottes sédimentaires à but scientifique en France : vers un système intégré

 Cécile Pignol , Fabien Arnaud , Julien Ancelin , Laurent Augustin , Karim Bernardet , et al.
Colloque Q11 AFEQ-CNF-INQUA, 2018, Orléans, France
Communication dans un congrès hal-01887390v1

The biogeography of major diatom taxa in Southern Ocean sediments

 Leanne K. Armand , Xavier Crosta , Oscar Romero , Jean-Jacques Pichon
Palaeogeography, Palaeoclimatology, Palaeoecology, 2005, 223 (1-2), pp.93-126. ⟨10.1016/j.palaeo.2005.02.015⟩
Article dans une revue istex hal-02105688v1

Sea ice seasonality during the Holocene, Adélie Land, East Antarctica

 Xavier Crosta , D. Denis , O. Ther
Marine Micropaleontology, 2008, 66 (3-4), pp.222-232. ⟨10.1016/j.marmicro.2007.10.001⟩
Article dans une revue istex hal-02105676v1

Ocean as the main driver of Antarctic ice sheet retreat during the Holocene

 Xavier Crosta , Julien Crespin , Didier Swingedouw , Olivier Marti , Valérie Masson-Delmotte , et al.
Global and Planetary Change, 2018, 166, pp.62-74. ⟨10.1016/j.gloplacha.2018.04.007⟩
Article dans une revue hal-02105534v1

Relationship between Antarctic sea ice and southwest African climate during the late Quaternary

 Jan-Berend W Stuut , Xavier Crosta , Klaas van Der Borg , Ralph Schneider
Geology, 2004, 32 (10), pp.909. ⟨10.1130/G20709.1⟩
Article dans une revue hal-02105700v1

Late Quaternary sea ice history in the Indian sector of the Southern Ocean as recorded by diatom assemblages

 Xavier Crosta , Arne Sturm , Leanne Armand , Jean-Jacques Pichon
Marine Micropaleontology, 2004, 50 (3-4), pp.209-223. ⟨10.1016/S0377-8398(03)00072-0⟩
Article dans une revue istex hal-02105703v1
Page :