Articles | Volume 14, issue 12
https://doi.org/10.5194/cp-14-1893-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/cp-14-1893-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
11 Dec 2018
Research article |
| 11 Dec 2018
| 11 Dec 2018
A stalagmite test of North Atlantic SST and Iberian hydroclimate linkages over the last two glacial cycles
Rhawn F. Denniston
CORRESPONDING AUTHOR
Department of Geology, Cornell College, Mount Vernon, Iowa 52314, USA
Amanda N. Houts
Department of Geology, Cornell College, Mount Vernon, Iowa 52314, USA
current address: Department of Earth Sciences, University of New
Hampshire, Durham, New Hampshire 03824, USA
Yemane Asmerom
Department of Earth and Planetary Sciences, University of New Mexico, Albuquerque, New Mexico 87131, USA
Alan D. Wanamaker Jr.
Department of Geological and Atmospheric Sciences, Iowa State University, Ames, Iowa 50011, USA
Jonathan A. Haws
Department of Anthropology, University of Louisville, Louisville, Kentucky 40208, USA
Interdisciplinary Center for Archaeology and Evolution of Human Behaviour (ICArEHB), Universidade
do Algarve, Faro, Portugal
Victor J. Polyak
Department of Earth and Planetary Sciences, University of New Mexico, Albuquerque, New Mexico 87131, USA
Diana L. Thatcher
Department of Geological and Atmospheric Sciences, Iowa State University, Ames, Iowa 50011, USA
Setsen Altan-Ochir
Department of Geology, Cornell College, Mount Vernon, Iowa 52314, USA
current address: Department of Geosciences, École Normale
Supérieure, PSL Res. Univ., Paris, France
Alyssa C. Borowske
Department of Geology, Cornell College, Mount Vernon, Iowa 52314, USA
current address: Department of Ecology and Evolutionary Biology,
University of Connecticut, Storrs, Connecticut 06269, USA
Sebastian F. M. Breitenbach
Institute for Geology, Mineralogy, and Geophysics, Ruhr-University, 44801 Bochum, Germany
Caroline C. Ummenhofer
Department of Physical Oceanography, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts 02543, USA
Frederico T. Regala
Associação de Estudos Subterrâneos e Defesa do Ambiente, Torres Vedras, Portugal
Interdisciplinary Center for Archaeology and Evolution of Human Behaviour (ICArEHB), Universidade
do Algarve, Faro, Portugal
Michael M. Benedetti
Department of Earth and Ocean Sciences, University of North Carolina Wilmington, Wilmington, North Carolina 28403, USA
Interdisciplinary Center for Archaeology and Evolution of Human Behaviour (ICArEHB), Universidade
do Algarve, Faro, Portugal
Nuno F. Bicho
Interdisciplinary Center for Archaeology and Evolution of Human Behaviour (ICArEHB), Universidade
do Algarve, Faro, Portugal
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Cited
20 citations as recorded by crossref.
- Hydroclimate variability from western Iberia (Portugal) during the Holocene: Insights from a composite stalagmite isotope record D. Thatcher et al. 10.1177/0959683620908648
- Neanderthal palaeoecology in the late Middle Palaeolithic of western Iberia: a stable isotope analysis of ungulate teeth from Lapa do Picareiro (Portugal) M. Carvalho et al. 10.1002/jqs.3363
- Stalagmite-inferred European westerly drift in the early Weichselian with centennial-scale variability in marine isotope stage 5a Y. Chung et al. 10.1016/j.quascirev.2022.107581
- Aridity synthesis for eight selected key regions of the global climate system during the last 60 000 years F. Fuhrmann et al. 10.5194/cp-16-2221-2020
- Manifestations of Quaternary syn‐eruptive fluid circulations on carbonate veins, Central Anatolian Volcanic Province V. Karabacak et al. 10.1002/jqs.3260
- Speleothem Records of the Hydroclimate Variability throughout the Last Glacial Cycle from Manita peć Cave (Velebit Mountain, Croatia) M. Surić et al. 10.3390/geosciences11080347
- New U-series dates from Stump Cross Caverns, Yorkshire, UK, and constraints on the age of the Banwell Bone Cave Mammal Assemblage Zone J. Lundberg et al. 10.1016/j.pgeola.2020.04.004
- Evidence for strong relations between the upper Tagus loess formation (central Iberia) and the marine atmosphere off the Iberian margin during the last glacial period D. Wolf et al. 10.1017/qua.2020.119
- Orbital-to-millennial scale climate variability during Marine Isotope Stages 5 to 3 in northeast Iberia C. Pérez-Mejías et al. 10.1016/j.quascirev.2019.105946
- SISALv2: a comprehensive speleothem isotope database with multiple age–depth models L. Comas-Bru et al. 10.5194/essd-12-2579-2020
- Iberian hydroclimate variability and the Azores High during the last 1200 years: evidence from proxy records and climate model simulations D. Thatcher et al. 10.1007/s00382-022-06427-6
- Controls on Speleothem Initial 234U/238U Ratios in a Monsoon Climate J. Oster et al. 10.1029/2023GC010899
- Late Pleistocene Landscape and Settlement Dynamics of Portuguese Estremadura J. Haws et al. 10.1080/00934690.2020.1733780
- Precise timing of MIS 7 substages from the Austrian Alps K. Wendt et al. 10.5194/cp-17-1443-2021
- Speleothem record attests to stable environmental conditions during Neanderthal–modern human turnover in southern Italy A. Columbu et al. 10.1038/s41559-020-1243-1
- The early Aurignacian dispersal of modern humans into westernmost Eurasia J. Haws et al. 10.1073/pnas.2016062117
- Stalagmite carbon isotopes suggest deglacial increase in soil respiration in western Europe driven by temperature change F. Lechleitner et al. 10.5194/cp-17-1903-2021
- What we talk about when we talk about seasonality – A transdisciplinary review O. Kwiecien et al. 10.1016/j.earscirev.2021.103843
- Sustained North Atlantic warming drove anomalously intense MIS 11c interglacial H. Hu et al. 10.1038/s41467-024-50207-1
- Linking the karst record to atmospheric, precipitation, and vegetation dynamics in Portugal D. Thatcher et al. 10.1016/j.chemgeo.2020.119949
20 citations as recorded by crossref.
- Hydroclimate variability from western Iberia (Portugal) during the Holocene: Insights from a composite stalagmite isotope record D. Thatcher et al. 10.1177/0959683620908648
- Neanderthal palaeoecology in the late Middle Palaeolithic of western Iberia: a stable isotope analysis of ungulate teeth from Lapa do Picareiro (Portugal) M. Carvalho et al. 10.1002/jqs.3363
- Stalagmite-inferred European westerly drift in the early Weichselian with centennial-scale variability in marine isotope stage 5a Y. Chung et al. 10.1016/j.quascirev.2022.107581
- Aridity synthesis for eight selected key regions of the global climate system during the last 60 000 years F. Fuhrmann et al. 10.5194/cp-16-2221-2020
- Manifestations of Quaternary syn‐eruptive fluid circulations on carbonate veins, Central Anatolian Volcanic Province V. Karabacak et al. 10.1002/jqs.3260
- Speleothem Records of the Hydroclimate Variability throughout the Last Glacial Cycle from Manita peć Cave (Velebit Mountain, Croatia) M. Surić et al. 10.3390/geosciences11080347
- New U-series dates from Stump Cross Caverns, Yorkshire, UK, and constraints on the age of the Banwell Bone Cave Mammal Assemblage Zone J. Lundberg et al. 10.1016/j.pgeola.2020.04.004
- Evidence for strong relations between the upper Tagus loess formation (central Iberia) and the marine atmosphere off the Iberian margin during the last glacial period D. Wolf et al. 10.1017/qua.2020.119
- Orbital-to-millennial scale climate variability during Marine Isotope Stages 5 to 3 in northeast Iberia C. Pérez-Mejías et al. 10.1016/j.quascirev.2019.105946
- SISALv2: a comprehensive speleothem isotope database with multiple age–depth models L. Comas-Bru et al. 10.5194/essd-12-2579-2020
- Iberian hydroclimate variability and the Azores High during the last 1200 years: evidence from proxy records and climate model simulations D. Thatcher et al. 10.1007/s00382-022-06427-6
- Controls on Speleothem Initial 234U/238U Ratios in a Monsoon Climate J. Oster et al. 10.1029/2023GC010899
- Late Pleistocene Landscape and Settlement Dynamics of Portuguese Estremadura J. Haws et al. 10.1080/00934690.2020.1733780
- Precise timing of MIS 7 substages from the Austrian Alps K. Wendt et al. 10.5194/cp-17-1443-2021
- Speleothem record attests to stable environmental conditions during Neanderthal–modern human turnover in southern Italy A. Columbu et al. 10.1038/s41559-020-1243-1
- The early Aurignacian dispersal of modern humans into westernmost Eurasia J. Haws et al. 10.1073/pnas.2016062117
- Stalagmite carbon isotopes suggest deglacial increase in soil respiration in western Europe driven by temperature change F. Lechleitner et al. 10.5194/cp-17-1903-2021
- What we talk about when we talk about seasonality – A transdisciplinary review O. Kwiecien et al. 10.1016/j.earscirev.2021.103843
- Sustained North Atlantic warming drove anomalously intense MIS 11c interglacial H. Hu et al. 10.1038/s41467-024-50207-1
- Linking the karst record to atmospheric, precipitation, and vegetation dynamics in Portugal D. Thatcher et al. 10.1016/j.chemgeo.2020.119949
Latest update: 20 Nov 2024
Short summary
The sediment deposited off the coast of Portugal includes the remains of marine organisms and pollen washed to sea from Iberia. Analysis of both the pollen and the ocean sediments has revealed that the type and density of vegetation on land changed in concert with shifts in ocean temperature over centuries to tens of millennia. Proxies for climate in Portuguese stalagmites from the last two glacial periods show precipitation was reduced when sea surface temperatures fell.
The sediment deposited off the coast of Portugal includes the remains of marine organisms and...
