Results 41 to 50 of about 899,223 (198)

Reconstruction of Late Cretaceous coastal paleotemperature from halite deposits of the Late Cretaceous Nongbok Formation (Khorat Plateau, Laos)

, 2016
Cretaceous evaporites of the Maha Sarakhan Formation in Thailand (e.g., the Nongbok Formation, Laos) have been studied for almost a century as the huge potash deposits in the world.
Zhang, Xi-Ying, Li, Wen-Xia, Meng, Fan-Wei, Tang, Qi-Liang, Ni, Pei   +4 more
core   +1 more source

Applicability of the TEX86 Paleotemperature Proxy on the Peterborough Member of the Oxford Clay Formation

, 2023
Jurassic sea surface temperature is often estimated using the stable isotope compositions of carbonate and phosphatic fossils. However, in instances when these fossils are not available, organic proxies have become increasingly employed.
Charissa Lindquist (17092591)
core   +1 more source

Reconstructed Malacothermometer July Paleotemperatures from the Last Nine Glacials over the South-Eastern Carpathian Basin (Serbia)

Atmosphere, 2023
In this study, the compiled malacological record of the two most important loess–palaeosol sequences (LPS) in Serbia was used to reconstruct the Malacothermometer July Paleotemperature (MTJP) of the last nine glacials.
Milica G. Radaković, Eric A. Oches, Philip D. Hughes, Rastko S. Marković, Qingzhen Hao, Zoran M. Perić, Bojan Gavrilović, Patrick Ludwig, Tin Lukić, Milivoj B. Gavrilov, Slobodan B. Marković   +10 more
doaj   +1 more source

Metadata record for: A global database of Holocene paleotemperature records

, 2020
This dataset contains key characteristics about the data described in the Data Descriptor A global database of Holocene paleotemperature records. Contents: 1. human readable metadata summary table in CSV format
Scientific Data Curation Team (7929692)
core   +1 more source

BrGDGT-based seasonal paleotemperature reconstruction for the last 15 000 years from a shallow lake on the eastern Tibetan Plateau [PDF]

Climate of the Past
Understanding Holocene temperature changes is vital for resolving discrepancies between proxy reconstructions and climate models. The intricate temperature variations across the Tibetan Plateau (TP) add complexity to studying continental climate change ...
X. Hou, N. Wang, Z. Sun, K. Yuan, K. Yuan, X. Cao, J. Hou   +6 more
doaj   +1 more source

Experimental evaluation of oxygen isotopic exchange between inclusion water and host calcite in speleothems [PDF]

Climate of the Past, 2020
The oxygen and hydrogen isotopic compositions of water in fluid inclusions in speleothems are important hydroclimate proxies because they provide information on the isotopic compositions of rainwater in the past.
R. Uemura, Y. Kina, C.-C. Shen, C.-C. Shen, C.-C. Shen, K. Omine   +5 more
doaj   +1 more source

Dead Sea Warming and the Origin of Salt Giants

Geophysical Research Letters, Volume 53, Issue 19, 16 October 2026.
Abstract Episodically in Earth's history, marine basins became hydrologically restricted, forming “salt giants,” yet the mechanisms driving their formation remain debated. The modern Dead Sea, undergoing restriction from anthropogenic inflow diversion, shows rapid lake‐level decline and salt precipitation.
E. Guillerm, T. K. Lowenstein, V. Gardien, F. Bärenbold, D. Bouffard, A. Brauer, F. Caupin   +6 more
wiley   +1 more source

LIPOTHERM: A Calibration Framework for GDGT Paleothermometry Based on Machine Learning

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 10, October 2026.
Abstract SST reconstruction from glycerol dialkyl glycerol tetraethers (GDGT) preserved in marine sediments is an important tool in quantitative paleoclimatology. These reconstructions require calibration frameworks that provide mapping between sediment GDGT data and temperature values.
Vikash Kumar, Manish Tiwari, Biswajit Roy   +2 more
wiley   +1 more source

Paleotemperature calclulated for the 120 k time slice

, 1982
Paleotemperature calclulated for the 120 k time ...
CLIMAP Project Members, Ruddiman, William F, CLIMAP Project Members (6978431), William F Ruddiman (6886664)   +3 more
core   +1 more source

A 900-year New England temperature reconstruction from in situ seasonally produced branched glycerol dialkyl glycerol tetraethers (brGDGTs) [PDF]

Climate of the Past, 2018
Paleotemperature reconstructions are essential for distinguishing anthropogenic climate change from natural variability. An emerging method in paleolimnology is the use of branched glycerol dialkyl glycerol tetraethers (brGDGTs) in sediments to ...
D. R. Miller, D. R. Miller, M. H. Habicht, B. A. Keisling, I. S. Castañeda, R. S. Bradley, R. S. Bradley   +6 more
doaj   +1 more source