Results 41 to 50 of about 4,213 (306)

Insights Into Changing Interglacial Conditions in Subarctic Canada From MIS 11 Through MIS 5e From Seasonally Resolved Speleothem Records

Geophysical Research Letters
High‐resolution records from past interglacial climates help constrain future responses to global warming, yet are rare. Here, we produce seasonally resolved climate records from subarctic‐Canada using micron‐scale measurements of oxygen isotopes (δ18O ...
Cameron J. Batchelor, David McGee, Jeremy D. Shakun, Jon Woodhead, Adam B. Jost, Sarah Arnold, Greg Horne, Christopher W. Kinsley, Markey Freudenburg‐Puricelli   +8 more
doaj   +1 more source

Transient state estimation in paleoclimatology using data assimilation [PDF]

, 2013
Data assimilation methods used for transient atmospheric state estimations in paleoclimatology such as covariance-based approaches, analogue techniques and nudging are briefly introduced.
Widmann, Martin, Crucifix, Michel, Brönnimann, Stefan, Goosse, Hugues, Annan, James, Breitenmoser, Petra Daniela, Gebbie, Geoffrey, van der Schrier, Gerhard, Hakim, Gregory, Franke, Jörg   +9 more
core  

Tropicalization of the Temperate Zone: Spatiotemporal Variability of Winter Warming and Declining Freeze Days Across the United States

International Journal of Climatology, EarlyView.
Unique characteristics of winter daily minimum (Tmin) and maximum (Tmax) temperatures and freeze days across the conterminous United States from 1952 to 2024 are examined. Results show spatial heterogeneity in Tmin/Tmax warming rates across the tropical‐temperate transition zone in the southeastern United States, and that the highest temperature on the
Vincent M. Brown, Derek T. Thompson, Buren B. DeFee II, Michael J. Osland, Barry D. Keim   +4 more
wiley   +1 more source

The Relation Between Two Types of Frequent Wave Breaking Over Southeastern Siberia and Different Conditions of Unseasonable Midsummer Weather Over Japan

International Journal of Climatology, EarlyView.
To analyze the different morphologies of Rossby wave breaking over Eastern Siberia and their relationships with the anomalous patterns of temperature and precipitation that cause unseasonable midsummer weather conditions over Japan, we performed regression analyses against the interannual variabilities of the anticyclonic and cyclonic Rossby wave ...
Kazuto Takemura
wiley   +1 more source

Advancing dendrochronology with R: an overview of packages and future perspectives

Frontiers in Ecology and Evolution
Modern analytical tools are essential for advancing research and facilitating interdisciplinary collaboration. The R software serves as a comprehensive solution for statistical computing and graphics in all scientific disciplines, including ...
Jan Altman, Jan Altman, Jan Altman, Nela Altmanova, Nela Altmanova, Pavel Fibich, Pavel Fibich, Kirill Korznikov, Patrick Fonti   +8 more
doaj   +1 more source

Assessing Taiwan's Future Climate: High Resolution Projections and Regional Impacts From Statistical Downscaling of CMIP6 Data

International Journal of Climatology, EarlyView.
The Taiwan Empirical‐Statistical Downscaling (TaiESD) dataset utilises quantile mapping (QM) for temperature and quantile delta mapping (QDM) for precipitation bias correction. It was developed to provide high‐resolution climate change information for Taiwan.
Cheng‐Ta Chen, Yu‐Shiang Tung, Chun‐Yu Wang, Shiou‐Li Lin   +3 more
wiley   +1 more source

Climate in 14th-Century England: Catastrophic Change, Social Strategies and the Origins of Capitalism

Social Sciences
This work aims to explore climate change as a decisive element for the transition from feudalism toward capitalism and considers the Marxist transition debate as a framework.
Daniel Ribera Vainfas
doaj   +1 more source

The effects of changing solar activity on climate: contributions from palaeoclimatological studies

Journal of Space Weather and Space Climate, 2012
Natural climate change currently acts in concert with human-induced changes in the climate system. To disentangle the natural variability in the climate system and the human-induced effects on the global climate, a critical analysis of climate change in ...
Engels Stefan, van Geel Bas
doaj   +1 more source

Extreme Climate Events in Morocco: Historical Analysis and Future Projections Based on CMIP6 Simulations

International Journal of Climatology, EarlyView.
Historical observations and bias‐corrected CMIP6 projections reveal intensifying warm extremes, declining cold events and increasingly irregular precipitation patterns across Morocco. Future warming, particularly under SSP5‐8.5, produces an almost linear amplification of heat, aridity and hydrological stress, leading to longer droughts and more intense
Oualid Hakam, Abdelhakim Amazirh, El Houssaine Bouras, Victor Ongoma, Abdelghani Chehbouni   +4 more
wiley   +1 more source

Global‐Krigger: A Global Kriging Interpolation Toolbox With Paleoclimatology Examples

, 2023
Many applications in Earth sciences require spatial prediction, that is, obtaining a continuous scalar field from a set of discrete scalar data points on the Earth's surface.
N. J. Cosentino, F. Lambert, Opazo, N. E., E. van 't Wout, E. van 'tWout, van 't Wout, E., N. E. Opazo, Cosentino, N. J., Osses, A., Lambert, F., A. Osses   +10 more
core   +1 more source