Results 61 to 70 of about 19,418 (234)

Towards an ‘absolute’ timing of biostratigraphic and environmental phases from the Saalian late glacial to the Weichselian pleniglacial in central Europe—Insights from a lacustrine succession in Lichtenberg, northern Germany

Boreas, EarlyView.
Palynological records are central to the biostratigraphic subdivision of the Late Pleistocene in central Europe. Yet many interglacial and interstadial phases—such as the Eemian, Brörup and Odderade—remain only poorly constrained in time due to limited numerical dating.
Michael Hein, Thomas Kasper, Alexis Badai Samudra, Martin Theuerkauf, Markus Lothar Fischer, Neda Rahimzadeh, Maria Sekar Proborukmi, Sonja Rigterink, Agnieszka Gruszczyńska, Christian Zeeden, Simon Parfitt, David John Horne, Lucy Roberts, Dustin White, Lisa Brogmus, Hans von Suchodoletz, Tobias Lauer, Marcel Weiss, David Colin Tanner, Brigitte Urban   +19 more
wiley   +1 more source

Dynamical structure in paleoclimate data [PDF]

, 1994
Deterministic chaos in dynamical systems offers a new paradigm for understanding irregular fluctuations. The theory of chaotic dynamical systems includes methods that can test whether any given set of time series data, such as paleoclimate proxy data ...
Stewart, H. B., Stewart, H. Bruce
core  

Appendix A. Additional locality and paleoclimate data.

, 2016
Additional locality and paleoclimate ...
Conrad C. Labandeira (150888), Peter Wilf (110027), Ellen D. Currano (110029)   +2 more
core   +1 more source

Global variability in LGM cooling amongst paleoclimate datasets affects biome reconstructions in mountains [PDF]

Frontiers of Biogeography
Downscaled paleoclimate datasets are widely used in biogeographical research, aiding our understanding of past environmental shifts and species’ responses to climate change.
Eline S. Rentier, Ondřej Mottl, L. Camila Pacheco-Riaño, Lotta Schultz, Julien Seguinot, Abe T. Wiersma, John-Arvid Grytnes, Suzette G. A. Flantua   +7 more
doaj   +3 more sources

Uncertainties of soil organic carbon stock estimation caused by paleoclimate and human footprint on the Qinghai Plateau

Carbon Balance and Management, 2022
Background Quantifying the stock of soil organic carbon (SOC) and evaluating its potential impact factors is important to evaluating global climate change.
Xia Liu, Tao Zhou, Peijun Shi, Yajie Zhang, Hui Luo, Peixin Yu, Yixin Xu, Peifang Zhou, Jingzhou Zhang   +8 more
doaj   +1 more source

Laterites and paleoclimates. [PDF]

Chemical Geology, 2000
The European Union of Geosciences held its 9th biannual meeting in Strasbourg, March 23–27, 1997. During this meeting, Symposium No. 63, Weathering Processes: Mineral deposits and soil formation in tropical enIironments, was merged with Symposium No. 78, Anthropogenic Impact on Weathering processesco-sponsored by IGCP Project 405.
Jean-Luc Probst, Allan R Chivas, Jeff Wilson   +2 more
openaire   +1 more source

Integrating fossil data in ecological niche models to improve predictions of future habitat of Caribbean corals

Conservation Biology, EarlyView.
Abstract Ecological niche models (ENMs) are used to assess the abiotic preferences of species by linking their occurrences to the environmental conditions in which they live. We developed a fossil‐informed ENM framework that integrates mid‐Holocene and modern occurrences to test niche stability and reconstruct abiotic niche characteristics for four ...
Claire. M. Williams, Fernando Machado‐Stredel, Rowan C. Martindale, Corinne E. Myers   +3 more
wiley   +1 more source

Timing of the Recent Migration and Intensification of the Southern Hemisphere Westerly Winds

Geophysical Research Letters
In recent decades, the Southern Hemisphere westerly winds have strengthened and migrated south, attributed to greenhouse gas emissions and stratospheric ozone depletion. However, the onset and acceleration of these drivers is coincident with the start of
Dieter R. Tetzner, Claire S. Allen, Elizabeth R. Thomas, Eric W. Wolff, Christian L. E. Franzke   +4 more
doaj   +1 more source

Continental-scale bias correction and random forest downscaling of CMIP6 precipitation across Europe

Geocarto International
This study evaluated bias-correction-based downscaling approaches for precipitation data from 11 high-resolution CMIP6 models across Europe. The empirical quantile mapping technique demonstrated superior performance by aligning the model outputs with ...
Smit Chetan Doshi, Gerrit Lohmann, Monica Ionita, Carlo De Michele   +3 more
doaj   +1 more source

Comparative histological analysis of vertebrates reveals Triassic climate variability across southern Pangea

Journal of Anatomy, EarlyView.
Bone tissues of Triassic taxa reveal life history signals consistent with climatic variation across southern Pangea, spanning present‐day Brazil, Argentina, Zimbabwe, and India. Slower growth patterns within the Zimbabwean assemblage suggest a comparatively more arid intracontinental environment than those closer to the coast. Artwork by Andrey Atuchin.
Valerie Trinidad, Darlington Munyikwa, Michel Zondo, Timothy J. Broderick, Sterling J. Nesbitt, Stephen Tolan, Christopher Griffin   +6 more
wiley   +1 more source