Replicability of paleotemperature records in the northern Okinawa Trough and its implications for paleoceanographic reconstructions [PDF]
Progress in Earth and Planetary ScienceGeochemical proxies are frequently utilized in the reconstruction of past ocean temperatures. Due to resource constraints, these reconstructions typically rely on a single sediment core, raising questions about the local and regional representativeness ...
Ru-Yun Tung +5 more
doaj +5 more sources
Archaeal lipid-inferred paleohydrology and paleotemperature of Lake Chenghai during the Pleistocene–Holocene transition [PDF]
Climate of the Past, 2020 Over the past decades, paleoenvironmental studies in the Indian summer monsoon region have mainly focused on precipitation change, with few published terrestrial temperature records from the region.
W. Sun +11 more
doaj +3 more sources
Paleotemperature models of the Phanerozoic foci of hydrocarbon generation for wells belonging to the Severo-Kalinov and Kalinov fields in Tomsk region [PDF]
Нефтегазовая геология: Теория и практикаThis paper suggests a new method of coupled paleotemperature modelling of the Nyurol Paleozoic basin and the blanketing younger Mesozoic-Cenozoic basin. Modelling show that under the geological and geophysical circumstances of the Severo-Kalinov and the ...
Krutenko M.F., Lobova G.
doaj +1 more source
Paleotemperature reconstruction in tropical Africa using fossil Chironomidae (Insecta: Diptera)
Journal of Paleolimnology, 2009 Fossil assemblages of chironomid larvae (non-biting midges) preserved in lake sediments are well-established paleothermometers in north-temperate and boreal regions, but their potential for temperature reconstruction in tropical regions has never before been assessed. In this study, we surveyed sub-fossil chironomid assemblages in the surface sediments
Eggermont, Hilde +5 more
openaire +3 more sources
A Physical Model for Accurate Paleotemperature Reconstruction From Fluid Inclusions in Halite
American Journal of ScienceFluid inclusions (FI) trapped in microscopic cavities in halite (NaCl) crystals from evaporitic sedimentary basins are remnants of hypersaline waterbodies. Halite FI provide valuable information on past climate conditions because the density of the enclosed brine can be used for quantitative reconstructions of waterbody temperature
Guillerm, Emmanuel +6 more
core +4 more sources
Geology, 2004 Paleoclimate studies of continental environments have been hampered by the lack of an independent paleotemperature proxy. A novel sea-surface temperature proxy has been proposed for marine systems based on membrane lipids of marine crenarchaeota.
Sinninghe Damsté, J.S. +5 more
openaire +4 more sources
Paleotemperature record of the Middle Devonian Kačák Episode [PDF]
Scientific Reports, 2021 The Middle Devonian Epoch, ~ 393–383 million years ago, is known for a peak in diversity and highest latitudinal distribution of coral and stromatoporoid reefs.
Thomas J. Suttner +8 more
doaj +2 more sources
Georesursy, 2019 According to the complex geothermal investigation results (thermal conductivity, rocks thermal heterogeneity measurements as well geothermal gradient and heat flow calculation) on Yuzhny Island of Novaya Zemlya archipelago (Pavlovskoye lead-zinc field ...
D.S. Nikitin +3 more
doaj +2 more sources
Permian Large Igneous Provinces and Their Paleoenvironmental Effects
Geophysical Monograph Series, Page 417-434., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jun Chen, Yi‐Gang Xu
wiley +3 more sources
Signals of Paleotemperature in the Age Structure and Seasonal Distribution of Pollination Syndromes Across a Temperate Region. [PDF]
Ecol EvolSpecies with wind & insect pollination syndromes show distinct age structure patterns. Splitting insect pollination into different categories show constrasting age structure. Modern flowering seasons track paleotemperature signatures. ABSTRACT Across the planet, angiosperm diversification has been shaped by palaeoclimates and biotic interactions ...
Leclère T +3 more
europepmc +2 more sources