Zobrazeno 1 - 10
of 6 294
pro vyhledávání: '"paleoenvironment"'
Publikováno v:
地质科技通报, Vol 43, Iss 5, Pp 70-80 (2024)
Source rocks characterized by shale-dolomite interbeds were widely developed in oil group Ⅱ, the lower Member of Xingouzui Formation in Jianghan Basin. A breakthrough has been made recently in shale oil exploration of shale-dolomite interbeds, whil
Externí odkaz:
https://doaj.org/article/60269967a50d4f20a796700574dbff78
Publikováno v:
AIMS Microbiology, Vol 10, Iss 3, Pp 644-673 (2024)
Microorganisms have inhabited the oceans since the dawn of Earth. Some of them have organic walls and some produce mineral tests that are usually composed of carbonate minerals or silica. They can therefore be preserved with original parts during sed
Externí odkaz:
https://doaj.org/article/eb9c5898f7864be7b80556bf019fa29b
Publikováno v:
Discover Geoscience, Vol 2, Iss 1, Pp 1-18 (2024)
Abstract The Gongola sub-basin is a frontier inland sedimentary basin consisting of Cretaceous to Tertiary sediments, believed to have been deposited in continental to coastal shallow marine complex. The Kanawa Member of Pindiga Formation is a sequen
Externí odkaz:
https://doaj.org/article/e1a5944ecd6a40a4a9cb156e78ee05bd
Publikováno v:
Antarctic Record, Vol 68, Pp 21-35 (2024)
The first systematic sediment survey by the icebreaker Shirase (AGB-5003) was conducted during the 61st Japanese Antarctic Research Expedition (JARE-61). Sediment samples were obtained from a total of 28 sites in 3 areas of the Totten Glacier front
Externí odkaz:
https://doaj.org/article/44d2df4290154f92829bebc3a9bee8f1
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Salt deposits are indicative of relatively extreme climate events. However, due to insufficient independent temperature proxies, paleotemperature records obtained from salt deposition are still lack. The Paleocene evaporite sequence deposite
Externí odkaz:
https://doaj.org/article/4fb1b0506ce3464fb0cb45ecf7d976d3
Autor:
Dilyara M. Kuzina, Anastasiia R. Yusupova, Nuriia G. Nurgalieva, Danis K. Nurgaliev, Pavel S. Krylov, Dinara I. Mulikova
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 335, Iss 10 (2024)
Relevance. It is known that sedimentary deposits in modern lakes with high sedimentation rates contain detailed paleoclimatic, paleobiological, paleoecological and magnetic records. The study of these parameters allow creation of paleoreconstructions
Externí odkaz:
https://doaj.org/article/cc0b3ace2dc9437cbd5017a2b90ec97c
Autor:
Sohag Ali, Numair Ahmed Siddiqui, AKM Eahsanul Haque, Nisar Ahmed, Mohamed A.K. El-Ghali, Md Yeasin Arafath, Mizanur Rahman, Mrinal Kanti Roy, Alidu Rashid
Publikováno v:
Heliyon, Vol 10, Iss 18, Pp e38178- (2024)
The Baraichari Shale Formation, which is equivalent to the Boka Bil Formation, is well exposed within the Neogene sequence of the Sitapahar Anticline in the Chittagong-Tripura Fold Belt, Bengal Basin, Bangladesh. Regardless of its importance in hydro
Externí odkaz:
https://doaj.org/article/4c03c3043c8b41498a97b010d01f12c6
Autor:
Grant S. McCall, Theodore P. Marks
Publikováno v:
Quaternary Science Advances, Vol 15, Iss , Pp 100202- (2024)
This paper examines the interplay of environmental change and human demographic shifts among late Pleistocene and Holocene populations in the hyper-arid context of the Central Namib Gravel plains, Western Namibia. This paper applies a structural equa
Externí odkaz:
https://doaj.org/article/50bd5c78ba104b488bdfde36853cc0d3