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authFullName_s : John C. Hellstrom

Precise microsampling of poorly laminated speleothems for U-series dating

Russell N. Drysdale , Bence T. Paul , John C. Hellstrom , Isabelle Couchoud , Alan Greig , et al.
European Geosciences Union General Assembly, Apr 2012, Vienne, Austria
Conference papers halsde-00955912v1

Changements environnementaux en milieu montagnard durant la dernière moitié de l’Holocène

Marine Quiers , Yves Perrette , Isabelle Couchoud , Patrick Albéric , Alyson Blyth , et al.
15ème Congrès Français de Sédimentologie, Oct 2015, Chambéry, France
Conference papers hal-01893552v1

Climate signals recorded in Holocene stalagmites from two caves in Bosnia-Herzegovina.

Veronica Chiarini , Isabelle Couchoud , Jo de Waele , John C. Hellstrom , S Milanolo , et al.
Colloque Q10 AFEQ CNF-INQUA, Feb 2016, Bordeaux, France
Conference poster hal-01894258v1

A radiometric constraint on sea level at the end of the Younger Dryas based on a submerged speleothem from New Caledonia

Russell N. Drysdale , Isabelle Couchoud , Jon Woodhead , Natasha Barlow , Jacqueline Austermann , et al.
AGU Fall meeting, Dec 2019, San Francisco, United States
Conference poster hal-02416662v1
Image document

Partitioning of Mg, Sr, Ba and U into a subaqueous speleothem.

Russell N. Drysdale , Giovanni Zanchetta , Illaria Baneschi , Massimo Guidi , Ilaria Isola , et al.
Geochimica et Cosmochimica Acta, 2019, 264, pp.67-91. ⟨10.1016/j.gca.2019.08.001⟩
Journal articles hal-02415970v1

L’événement de ~8200 ans BP enregistré à haute résolution par un spéléothème des Alpes françaises (massif des Bauges)

Isabelle Couchoud , Russell N. Drysdale , John C. Hellstrom , Yves Perrette
Colloque Q10 AFEQ CNF-INQUA, Feb 2016, Bordeaux, France
Conference papers hal-01894246v1

Millennial-scale climate events: a speleothem perspective

Russell N. Drysdale , Isabelle Couchoud , G. Zanchetta , John C. Hellstrom , Petra Bajo , et al.
XIX INQUA Congress, Aug 2015, Nagoya, Japan
Conference papers hal-01894247v1

Millennial-scale climate events: a speleothem perspective

J. Woodhead , Veronica Chiarini , Isabelle Couchoud , Jo de Waele , John C. Hellstrom , et al.
XIX INQUA Congress, Aug 2015, Nagoya, Japan
Conference poster hal-01894275v1

Enregistrement à haute résolution de l’événement froid à 8200 ans BP par un spéléothème des Alpes françaises (massif des Bauges).

Isabelle Couchoud , Russell N. Drysdale , John C. Hellstrom , Yves Perrette
15ème Congrès Français de Sédimentologie, Oct 2015, Chambéry, France
Conference papers hal-01893546v1
Image document

Seeking cyclonic activity records in speleothems from central Pacific: preliminary sample screening

Isabelle Couchoud , Samuel Etienne , Russell N. Drysdale , John C. Hellstrom , Christoph Spötl , et al.
Climate Change: The Karst Record VII (KR7), Sep 2014, Melbourne, Australia. 1 p., ⟨10.1007/s00382-013-2035-y⟩
Conference poster hal-01261372v1

Environmental changes in mountain environments during Holocene. A record from organic proxies in stalagmites.

Marine Quiers , Patrick Albéric , A. Blythe , Emilie Chalmin , Isabelle Couchoud , et al.
Climate Change: The Karst Record VII (KR7), Sep 2014, Melbourne, Australia
Conference papers hal-01893567v1

Reconstruction des paléoprécipitations sur les îles Australes (Pacifique central) au cours des derniers millénaires à partir de spéléothèmes : résultats préliminaires.

Isabelle Couchoud , Russell N. Drysdale , John C. Hellstrom , Q Hua , C. Spötl , et al.
15ème Congrès Français de Sédimentologie, Oct 2015, Chambéry, France. 2015
Conference poster hal-01893683v1

Exploring Holocene climate fluctuations registered in Bosnian stalagmites adopting a multiproxy approach

Veronica Chiarini , Isabelle Couchoud , Russell N. Drysdale , Petra Bajo , Simone Milanolo , et al.
EGU 2016, European Geosciences Union, Apr 2016, Vienne, Austria
Conference papers hal-01895426v1

Carbonate speleothems from gypsum caves for palaeoclimatic and palaeoenvironmental reconstructions

Andrea Columbu , Russell N. Drysdale , J. Woodhead , Jo de Waele , Veronica Chiarini , et al.
88° Congresso della Società Geologica Italiana, 2016, Napoli, France
Conference papers hal-01895432v1

Climate signals recorded in Holocene stalagmites from two caves in Bosnia-Herzegovina

Veronica Chiarini , Isabelle Couchoud , Jo de Waele , S Milanolo , Russell N. Drysdale , et al.
15ème Congrès Français de Sédimentologie, Oct 2015, Chambéry, France. 2015
Conference poster hal-01893704v1

Synchronous timing of millennial-scale climate events of the last glacial period from speleothems?

Russell N. Drysdale , Isabelle Couchoud , John C. Hellstrom , Petra Bajo , G. Zanchetta , et al.
Colloque Q10 AFEQ CNF-INQUA, Feb 2016, Bordeaux, France
Conference poster hal-01894251v1

A global comparison of the timing of millennial-scale climate events from published speleothem records

Ellen Corrick , Russell N. Drysdale , John C. Hellstrom , Emilie Capron , Eric Wolff , et al.
Summer School on Speleothem Science (S4), Aug 2018, Burgos, Spain
Conference poster hal-01892613v1

Last Interglacial climate from the Southern Hemisphere middle latitudes

Russell N. Drysdale , Isabelle Couchoud , John C. Hellstrom
PAGES-QUIGS workshop, Jul 2019, Cambridge, United Kingdom
Conference papers hal-02416665v1

Insights on past interglacials from Corchia Cave (Italy) speleothems

Russell N. Drysdale , G. Zanchetta , E. Regattieri , Petra Bajo , John C. Hellstrom , et al.
88° Congresso della Società Geologica Italiana, 2016, Napoli, France
Conference papers hal-01894242v1

Abrupt climate changes during the early Last Glacial period recorded in French speleothems

Ellen Corrick , Russell N. Drysdale , John C. Hellstrom , Isabelle Couchoud , Didier Cailhol , et al.
INQUA Conference, Jul 2019, Dublin, Ireland
Conference poster hal-02416644v1

Paleotemperatures over multiple glacial-interglacial cycles from a subaqueous speleothem

Russell N. Drysdale , Mathieu Daëron , Timothy Pollard , Florian Dux , Marion Peral , et al.
AGU Fall meeting, Dec 2019, San Francisco, United States
Conference papers hal-02416671v1

Holocene climate signals registered in Bosnian stalagmites

Veronica Chiarini , Isabelle Couchoud , Jo de Waele , John C. Hellstrom , Simone Milanolo , et al.
XIX INQUA Congress, Aug 2015, Nagoya, Japan
Conference poster hal-01895410v1

Precise microsampling of poorly laminated speleothems for U-series dating

Russell N. Drysdale , Bence T. Paul , John C. Hellstrom , Isabelle Couchoud , Alan Greig , et al.
Quaternary Geochronology, 2012, 14, pp. 38-47. ⟨10.1016/j.quageo.2012.06.009⟩
Journal articles istex halsde-00782126v1

A multiproxy analysis of Holocene stalagmites from a cave in Bosnia and Herzegovina.

Veronica Chiarini , Isabelle Couchoud , Russell N. Drysdale , Petra Bajo , John C. Hellstrom , et al.
Colloque Q10 AFEQ CNF-INQUA, Feb 2016, Bordeaux, France
Conference papers hal-01895415v1

Reconstruction des paléoprécipitations sur les îles Australes (Pacifique central) au cours des derniers millénaires à partir de spéléothèmes : résultats préliminaires

Isabelle Couchoud , Russell N. Drysdale , John C. Hellstrom , Q Hua , C. Spötl , et al.
Colloque Q10 AFEQ CNF-INQUA, Feb 2016, Bordeaux, France
Conference poster hal-01894261v1

A palaeorainfall record from Central Pacific over the last millennia from speleothems: preliminary results.

Isabelle Couchoud , Russell N. Drysdale , John C. Hellstrom , Q Hua , C. Spötl , et al.
XIX INQUA Congress, Aug 2015, Nagoya, Japan
Conference poster hal-01894279v1

Temperature records of past interglacials from a sub-aqueous speleothem (Corchia Cave, Italy)

Timothy Pollard , Russell N. Drysdale , Jon Woodhead , Isabelle Couchoud , Mathieu Daëron , et al.
Summer School on Speleothem Science (S4), Aug 2018, Burgos, Spain
Conference poster hal-01892157v1

A precisely dated speleothem record of Termination III and Marine Isotope Stage 7 from Corchia cave, Italy

Isabelle Couchoud , Russell N. Drysdale , John C. Hellstrom , Gianni Zanchetta , G. Regattieri , et al.
6th International Conference on Climate Change - The Karst Record (KR6), Jun 2011, Birmingham, United Kingdom
Conference papers halsde-00608617v1

Radiometrically dated speleothem records of Terminations IV and V and linkages to the North Atlantic.

Timothy Pollard , Russell N. Drysdale , Jon Woodhead , R. Lawrence Edwards , John C. Hellstrom , et al.
INQUA Conference, Jul 2019, Dublin, France
Conference poster hal-02416632v1