Zobrazeno 1 - 10
of 211
pro vyhledávání: '"M. Vuille"'
Autor:
V. M. Ramirez, F. W. Cruz, M. Vuille, V. F. Novello, N. M. Stríkis, H. Cheng, H. W. Zhang, J. P. Bernal, W. J. Du, A. Ampuero, M. Deininger, C. M. Chiessi, E. Tejedor, J. L. Campos, Y. Ait Brahim, R. L. Edwards
Publikováno v:
Communications Earth & Environment, Vol 4, Iss 1, Pp 1-8 (2023)
Abstract A paradigm in paleoclimatology holds that shifts in the mean position of the Intertropical Convergence Zone were the dominant climatic mechanism controlling rainfall in the tropics during the last glacial period. We present a new paleo-rainf
Externí odkaz:
https://doaj.org/article/7b2614f061ea42a39c0c136c9f8522a2
Autor:
G. Utida, F. W. Cruz, M. Vuille, A. Ampuero, V. F. Novello, J. Maksic, G. Sampaio, H. Cheng, H. Zhang, F. R. Dias de Andrade, R. L. Edwards
Publikováno v:
Climate of the Past, Vol 19, Pp 1975-1992 (2023)
Changes in tropical precipitation over the past millennia have usually been associated with latitudinal displacements of the Intertropical Convergence Zone (ITCZ). Recent studies provide new evidence that contraction and expansion of the tropical rai
Externí odkaz:
https://doaj.org/article/7204e12de0d0497e92a6169be2e27f58
Autor:
R. Orrison, M. Vuille, J. E. Smerdon, J. Apaéstegui, V. Azevedo, J. L. P. S. Campos, F. W. Cruz, M. E. Della Libera, N. M. Stríkis
Publikováno v:
Climate of the Past, Vol 18, Pp 2045-2062 (2022)
The South American Summer Monsoon (SASM) is the main driver of regional hydroclimate variability across tropical and subtropical South America. It is best recorded on paleoclimatic timescales by stable oxygen isotope proxies, which are more spatially
Externí odkaz:
https://doaj.org/article/2be90c0fff9d42d4a65571f75be2c41b
Autor:
V. Jomelli, D. Swingedouw, M. Vuille, V. Favier, B. Goehring, J. Shakun, R. Braucher, I. Schimmelpfennig, L. Menviel, A. Rabatel, L. C. P. Martin, P.-H. Blard, T. Condom, M. Lupker, M. Christl, Z. He, D. Verfaillie, A. Gorin, G. Aumaître, D. L. Bourlès, K. Keddadouche
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-11 (2022)
Glaciers showed a similar evolution in Greenland, Europe, the US and the tropical Andes during the Holocene. The authors propose the Atlantic Meridional Ocean Overturning Circulation as a key driver of this trend.
Externí odkaz:
https://doaj.org/article/a210f3a4279c4f7abc4b76f53a90c992
Publikováno v:
Climate of the Past, Vol 13, Iss 4, Pp 411-420 (2017)
Understanding how internal climate variability influences arctic regions is required to better forecast future global climate variations. This paper investigates an annually-laminated (varved) record from the western Canadian Arctic and finds that th
Externí odkaz:
https://doaj.org/article/0fcbe326e23246448dcecb384a5b626d
Publikováno v:
Earth System Dynamics, Vol 7, Iss 3, Pp 681-696 (2016)
Volcanic aerosols exert the most important natural radiative forcing of the last millennium. State-of-the-art paleoclimate simulations of this interval are typically forced with diverse spatial patterns of volcanic forcing, leading to different respo
Externí odkaz:
https://doaj.org/article/1ee24c035fe0430c8dbe72c5bfef1609
Publikováno v:
Climate of the Past, Vol 12, Iss 8, Pp 1681-1691 (2016)
In this paper we assess South American monsoon system (SAMS) variability in the last millennium as depicted by global coupled climate model simulations. High-resolution proxy records for the South American monsoon over this period show a coherent reg
Externí odkaz:
https://doaj.org/article/a528b86a7bfc45159f92310246212be3
Publikováno v:
Climate of the Past, Vol 12, Iss 4, Pp 961-979 (2016)
Currently, little is known on how volcanic eruptions impact large-scale climate phenomena such as South American paleo-Intertropical Convergence Zone (ITCZ) position and summer monsoon behavior. In this paper, an analysis of observations and model si
Externí odkaz:
https://doaj.org/article/6e5d3fdb0d6a4544a3fa959768d6608e
Autor:
S. G. A. Flantua, H. Hooghiemstra, M. Vuille, H. Behling, J. F. Carson, W. D. Gosling, I. Hoyos, M. P. Ledru, E. Montoya, F. Mayle, A. Maldonado, V. Rull, M. S. Tonello, B. S. Whitney, C. González-Arango
Publikováno v:
Climate of the Past, Vol 12, Iss 2, Pp 483-523 (2016)
An improved understanding of present-day climate variability and change relies on high-quality data sets from the past 2 millennia. Global efforts to model regional climate modes are in the process of being validated against, and integrated with, rec
Externí odkaz:
https://doaj.org/article/074a4c7ed0924f83b4db0af6f6d46637
Autor:
J. Apaéstegui, F. W. Cruz, A. Sifeddine, M. Vuille, J. C. Espinoza, J. L. Guyot, M. Khodri, N. Strikis, R. V. Santos, H. Cheng, L. Edwards, E. Carvalho, W. Santini
Publikováno v:
Climate of the Past, Vol 10, Iss 6, Pp 1967-1981 (2014)
In this paper we explore a speleothem δ18O record from Palestina cave, northwestern Peru, at a site on the eastern side of the Andes cordillera, in the upper Amazon Basin. The δ18O record is interpreted as a proxy for South American Summer Monsoon
Externí odkaz:
https://doaj.org/article/04ec868fac0e47738b3df15f53d67d24