Results 81 to 90 of about 899,223 (198)

Paleoclimate of western Siberia and implementation of generative potential of oil source deposits

Известия Томского политехнического университета: Инжиниринг георесурсов, 2019
The research material which was gathered shows the influence of a century course of temperatures on the Earth surface on thermal history of deep shipped oil source deposits, on implementation of their generative potential.
Valery Isaev, Tatyana Rylova, Albina Gumerova   +2 more
doaj   +2 more sources

Microbial Membrane Tetraether lipid-inferred paleohydrology and paleotemperature of Lake Chenghai during the Pleistocene-Holocene transition

, 2019
Over the past few decades, paleoenvironmental studies in the Indian Summer Monsoon (ISM) region have mainly focused on precipitation change, with few published terrestrial temperature records from the region.
Zhao, Cheng, Shulmeister, James, Shen, Ji, Jiang, Qingfeng, Zhang, Enlou, Chang, Jie, Bird, Michael I., Sun, Weiwei   +7 more
core   +1 more source

A review of paleoclimate reconstruction based on soil physical and chemical properties

Guan'gai paishui xuebao
Soils preserve critical geochemical and mineralogical information that records past climatic conditions. Consequently, soil physical, chemical, and biological properties have become important proxies for paleoclimate reconstruction.
MA Fangwen, XU Xingqian, ZHAO Xi, WANG Haijun, WANG Yonghao, HUANG Shichuan, JIANG Xu   +6 more
doaj   +1 more source

Winter air temperature in Holocene reconstructed from the ice wedges stable water isotopes near Anadyr town

Лëд и снег, 2019
The object of research is syncryogenic Holocene strata on the coast of the Onemen Bay, 2 km from the town of Anadyr. In July 2017, the outcrop of the first marine terrace uncovered by strong storms was examined.
N. A. Budantseva, Yu. A. Vasil'chuk
doaj   +1 more source

Calibration and Application of a New Paleotemperature Tool in Lacustrine Systems: TEX86 for Continental Paleoclimate Reconstruction

, 2005
A Dissertation submitted to the faculty of the Graduate School of the University of Minnesota by Lindsay Powers in partial fulfillment of the requirements for the degree of Doctor of Philosophy, November 2005.The calibration of the TEX86 (TetraEther ...
Powers, Lindsay
core  

Quantifying the variability of paleotemperature fluctuations on heat flow measurements

, 2017
Climatically-driven surface temperature fluctuations disturb the steady state geotherm, and affect vertical heat flow measurements in shallow (<1000 m deep) boreholes.
Suman, Asadusjjaman, Asadusjjaman Suman, Duanne White, WHITE, Duanne; id_orcid   +3 more
core   +1 more source

Challenges in managing housing needs in post conflict housing reconstruction

, 2015
Post conflict housing reconstruction plays a vital role in establishing the development and peace in conflict affected countries. Despite the importance, the success of post conflict housing reconstruction is hindered by a number of problems. Furthermore,
Haigh, Richard P., Amaratunga, Dilanthi, Seneviratne, Krisanthi (R20001)   +2 more
core  

Lake Baikal paleotemperature record derived from the methylation of brGDGTs

An 8.6-million-year record of paleotemperature change from Lake Baikal, Russia, derived from the methylation of sedimentary brGDGTs. Paleotemperatures were estimated from MBT'5Me using the global lakes regression of for lake samples with IR6Me values ≤ 0.
Lindemuth, Emma, Vachula, Richard, Peck, John A, Swann, George E A, Polissar, Pratigya J, Tarasov, Pavel E, Prokopenko, Alexander A, Shichi, Koji, Russell, James M, Kashiwaya, Kenji, Novak, Joseph B   +10 more
core   +1 more source

Impact of non-thermal variables on hydroxylated GDGT distributions around Iceland

Frontiers in Earth Science
Archaeal isoprenoid glycerol dibiphytanyl glycerol tetraethers (GDGTs) preserved in sediments are popular tools for the reconstruction of past temperature in the global ocean. Whereas the most common GDGTs have been well studied through environmental and
David J. Harning, Julio Sepúlveda, Julio Sepúlveda   +2 more
doaj   +1 more source

Assessment of geotemperature conditions of bazhenov oil generation (Koltogor mezodepression and its framing structures)

Известия Томского политехнического университета: Инжиниринг георесурсов, 2017
The relevance of research is caused by the need to improve the criteria and assessment schemes of hydrocarbon resources by the volume-genetic method based on reconstructions of geothermal regime of oil source Bazhenov formation, as the accumulator of ...
Vitaliy Valerievich Stotskiy
doaj   +2 more sources