Results 11 to 20 of about 160,902 (289)

Synchronous timing of abrupt climate changes during the last glacial period [PDF]

Science, 2020
All together then Many geographically dispersed records from across the globe reveal the occurrence of abrupt climate changes, called interstadial events, during the last glacial period. These events appear to have happened at the same time, but the difficulty of determining absolute dates in many of the records have made that ...
Corrick, Ellen C, Drysdale, Russell N, Hellstrom, John C, Capron, Emilie, Rasmussen, Sune Olander, Zhang, Xu, Fleitmann, Dominik, Couchoud, Isabelle, Wolff, Eric   +8 more
openaire   +6 more sources

Dansgaard-Oeschger cycles of the penultimate and last glacial period recorded in stalagmites from Türkiye [PDF]

Nature Communications
The last glacial period is characterized by abrupt climate oscillations, also known as Dansgaard-Oeschger (D-O) cycles. However, D-O cycles remain poorly documented in climate proxy records covering the penultimate glacial period.
F. Held, H. Cheng, R. L. Edwards, O. Tüysüz, K. Koç, D. Fleitmann   +5 more
doaj   +2 more sources

Iceberg discharges of the last glacial period driven by oceanic circulation changes. [PDF]

Proc Natl Acad Sci U S A, 2013
Significance Periodic episodes of massive iceberg discharges from the large Northern Hemispheric ice sheets into the North Atlantic Ocean occurred throughout the last glacial cycle. It is still not clear whether they resulted from internal ice dynamics alone or were possibly externally driven.
Alvarez-Solas J, Robinson A, Montoya M, Ritz C.   +3 more
europepmc   +7 more sources

Limited grounding-line advance onto the West Antarctic continental shelf in the easternmost Amundsen Sea Embayment during the last glacial period. [PDF]

PLoS ONE, 2017
Precise knowledge about the extent of the West Antarctic Ice Sheet (WAIS) at the Last Glacial Maximum (LGM; c. 26.5-19 cal. ka BP) is important in order to 1) improve paleo-ice sheet reconstructions, 2) provide a robust empirical framework for ...
Johann P Klages, Gerhard Kuhn, Claus-Dieter Hillenbrand, James A Smith, Alastair G C Graham, Frank O Nitsche, Thomas Frederichs, Patrycja E Jernas, Karsten Gohl, Lukas Wacker   +9 more
doaj   +2 more sources

Forest contraction in north equatorial Southeast Asia during the Last Glacial Period. [PDF]

Proc Natl Acad Sci U S A, 2010
Today, insular Southeast Asia is important for both its remarkably rich biodiversity and globally significant roles in atmospheric and oceanic circulation. Despite the fundamental importance of environmental history for diversity and conservation, there is little primary evidence concerning the nature of vegetation in north equatorial Southeast Asia ...
Wurster CM, Bird MI, Bull ID, Creed F, Bryant C, Dungait JA, Paz V.   +6 more
europepmc   +5 more sources

Rapid environmental changes in southern Europe during the last glacial period

Nature, 1999
Oxygen-isotope records from Greenland ice cores1,2 indicate numerous rapid climate fluctuations during the last glacial period. North Atlantic marine sediment cores show comparable variability in sea surface temperature and the deposition of ice-rafted debris3,4,5.
Allen, Judy R. M., Brandt, Ute, Brauer, Achim, Hubberten, Hans-Wolfgang, Huntley, Brian, Keller, Jörg, Kraml, Michael, Mackensen, Andreas, Mingram, Jens, Negendank, Jörg F. W., Nowaczyk, Norbert R., Oberhänsli, Hedi, Watts, William A., Wulf, Sabine, Zolitschka, Bernd   +14 more
openaire   +6 more sources

Yer Sistem Modellerinin Son Buzul Maksimumu İklim Ardgörülerinin Holdridge Biyomları ve Paleobuzul Alanları ile Değerlendirilmesi

Coğrafi Bilimler Dergisi, 2023
Studies with climate model data, which is one of the methods used to understand the climatic conditions of the past, are increasing, while the studies of balancing and validating which of these studies better demonstrate the reality remain more limited ...
Erkan Yılmaz, Serdar Yeşilyurt
doaj   +1 more source

Kalimantan hydroclimate variability since the last glacial period

International Journal of Earth Sciences, 2022
AbstractChanges in convective activity and hydroclimate over Northeastern Kalimantan are key features to understand glacial to interglacial climate evolution in the center of the West Pacific Warm Pool during the Late Pleistocene to Holocene. We use high-resolution X-ray fluorescence (XRF) scanner-derived elemental ratios in sediment Core SO217-18522 ...
Marfasran Hendrizan, Wolfgang Kuhnt, Ann Holbourn, Sri Yudawati Cahyarini, Nining Sari Ningsih   +4 more
openaire   +1 more source

Terrestrial methane emissions from the Last Glacial Maximum to the preindustrial period [PDF]

Climate of the Past, 2020
We investigate the changes in terrestrial natural methane emissions between the Last Glacial Maximum (LGM) and preindustrial (PI) periods by performing time-slice experiments with a methane-enabled version of MPI-ESM, the Max Planck Institute Earth ...
T. Kleinen, U. Mikolajewicz, V. Brovkin
doaj   +1 more source

Southward Migration of Arctic Ocean Species During the Last Glacial Period

Geophysical Research Letters, 2022
The East Asian winter monsoon (EAWM) is associated with northerly surface winds affecting crop and livestock productivity and social and economic activities across East Asia. However, the relationship between EAWM dynamics and marine biota remains poorly
Penghui Zhang, Huai‐Hsuan M. Huang, Yuanyuan Hong, Skye Yunshu Tian, Jian Liu, Yong Il Lee, Jianwen Chen, Jie Liang, He Wang, Moriaki Yasuhara   +9 more
doaj   +1 more source