Zobrazeno 1 - 10
of 6 349
pro vyhledávání: '"Palaeoclimate"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract The main chemical compositions of 201 surface sediments and 53 deep sediment samples from Chaohu Lake, China, were analysed. Since the surface sediments (0–2 cm depth) in Chaohu Lake are modern sediments, this paper mainly focuses on the d
Externí odkaz:
https://doaj.org/article/3cb9ee85a56c435890e7001b128b4563
Publikováno v:
Journal of Stratigraphy and Sedimentology Researches, Vol 40, Iss 2, Pp 27-58 (2024)
AbstractThe Sarvak Formation, as one of Iran's most important hydrocarbon reservoirs, has been deposited and evolved under active tectonic conditions in various regions of the Zagros, including the Persian Gulf. The present study aims to investigate
Externí odkaz:
https://doaj.org/article/696f3d413ccd40e7bfe73b387fb92d5c
Publikováno v:
Journal of Stratigraphy and Sedimentology Researches, Vol 40, Iss 1, Pp 1-28 (2024)
AbstractThe Sarvak Formation, a crucial reservoir rock in the Abadan Plain, is extensively studied due to its sedimentary attributes and diagenetic evolution, heavily influenced by tectonic activities and palaeoclimatic conditions. This research focu
Externí odkaz:
https://doaj.org/article/16dcd62994654a92b5c240bfbcbd86b6
Autor:
Kamil Ahmed Qureshi, Muhammad Rizwan, Hammad Tariq Janjuhah, Ihtisham Islam, George Kontakiotis, Ahmer Bilal, Mohamad Arif
Publikováno v:
The Depositional Record, Vol 10, Iss 1, Pp 33-50 (2024)
Abstract The Middle Triassic Tredian Formation is well exposed in the western region of the Salt Range. It is mostly composed of sandstone with minor alternations of shales and dolomite. This is the first integrated attempt using petrographical and g
Externí odkaz:
https://doaj.org/article/0c08f6a9e4cb4c77b2fab6fd16064815
Autor:
Prasenjit Das, D. Padmalal, K.P.N. Kumaran, Ruta B. Limaye, S. Vishnu Mohan, Upasana S. Banerji, Ravi Bhushan
Publikováno v:
Quaternary Science Advances, Vol 14, Iss , Pp 100197- (2024)
The Central Kerala coast in Southwest India serves as a valuable natural archive for studies of the Late Quaternary coastal evolution, palaeoclimate, and maritime trades. The coast is an archeologically and culturally significant region in South Indi
Externí odkaz:
https://doaj.org/article/c851a722afb345efa7bd8c7c196b30e9
Autor:
Matej Lipar, Sonja Lojen, Mateja Breg Valjavec, Maja Andrič, Andrej Šmuc, Tom Levanič, Jure Tičar, Matija Zorn, Mateja Ferk
Publikováno v:
Acta Geographica Slovenica, Vol 64, Iss 2, Pp 7–40-7–40 (2024)
The Slovenian climate has undergone significant fluctuations, and an understanding of the past climate is necessary to improve models and recognise long-term patterns. The cryosphere environment, such as ice core samples, provides valuable palaeoclim
Externí odkaz:
https://doaj.org/article/4a56d432776b497ebb2eaef4e11dc5b8
Publikováno v:
Swiss Journal of Palaeontology, Vol 142, Iss 1, Pp 1-39 (2023)
Abstract A strongly endemic Upper Pennsylvanian (Kasimovian) rugose coral association consisting of small, mostly non-dissepimented, simple structured and poorly diversified species is studied from the lower member of the Aheimer Formation (Western s
Externí odkaz:
https://doaj.org/article/f2629a87abe04712a738c00677e07444
Autor:
Youri Hamon, Rémy Deschamps, Christian Gorini, Dimitris Sakellariou, Cédric Bailly, Tarik Kernif, Alina Bérénice Christ, Mathilde Adelinet, Jérôme Fortin
Publikováno v:
The Depositional Record, Vol 9, Iss 4, Pp 1095-1130 (2023)
Abstract On the Island of Samos (East Aegean region, Greece), two sedimentary basins are filled by thick continental series dated to the Late Miocene to Early Pliocene. A multidisciplinary study has been performed including (1) the definition of 21 s
Externí odkaz:
https://doaj.org/article/8364b267a4c34de1afe16b9e27ef1afb
Publikováno v:
Minerals, Vol 14, Iss 8, p 741 (2024)
The study of iron crusts containing iron-coated grains from different sections of the Prebetic (SE Iberia) and the overlying marine sedimentary rocks also containing iron-coated grains in the Prebetic and the Iberian Range (NE Iberia) allowed us to d
Externí odkaz:
https://doaj.org/article/aba39be6881745caa9023ad53100c18c
Early Pleistocene depositional and environmental conditions at Dachangliang, Nihewan Basin, NE China
Publikováno v:
Frontiers in Earth Science, Vol 12 (2024)
The Pleistocene sediments of Nihewan Basin in NE China are intensively studied since ca. 100 years because of its rich mammalian fossil record and abundant stone-artifact-bearing layers. To better understand the mechanisms underlying past climate and
Externí odkaz:
https://doaj.org/article/838e3faa072b481dab9c3390a34c1745