Zobrazeno 1 - 10
of 385
pro vyhledávání: '"Index fossil"'
Autor:
NASSER, Habib, Diarra, Dah
This book provides a general overview of virtual power plants (VPP) as a key technology in future energy communities and active distribution and transmission networks for managing distributed energy resources, providing local and global services, and
Externí odkaz:
https://library.oapen.org/handle/20.500.12657/87781
Autor:
S.A. Bankole, A.O. Ola-Buraimo
Publikováno v:
Journal of Palaeogeography, Vol 6, Iss 1, Pp 45-59 (2017)
Biostratigraphy investigation of Nsukka Formation was carried out by subjecting well cutting samples obtained from Nzam-1 well to palynological studies with the view towards determining the relative geologic age and palaeoenvironment of deposition of
Externí odkaz:
https://doaj.org/article/4628e7db265649e1bec084dbb3035a36
Publikováno v:
Palaeoworld. 31:239-248
The age of the Silurian “Lower Red Beds” (LRBs), which occur widely in South China, has long been controversial because of the scarcity of index fossils. Here, we report a fauna with abundant trilobites from the LRBs in Wuhan, Middle Yangtze regi
Akademický článek
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Autor:
Kai Wang, Wei-Guo Lyu, Ke Pang, Guangjin Li, Fengjie Yang, Chunmei Han, Le Yang, Wei Wang, Guangzhao Zhou, Zhen-Hua Zhong, Lei Chen, Chengxi Wu
Publikováno v:
Palaeoworld. 30:208-219
Organic-walled microfossils offer important information on the biospheric evolution in pre-Cryogenian and provide biostratigraphic implications for many Proterozoic fossiliferous sequences that are poorly age constrained for the lack of reliable radi
Publikováno v:
Palaeoworld. 30:72-94
The ammonoid genera Cancelloceras and Gastrioceras are important index fossils for the subdivision of mid-Bashkirian strata; both are represented by species in the Qilian Mountain region of Gansu and Ningxia (North China). In the Xiaoyuchuan section,
Autor:
Xue Miao, Wenchao Shu, Liang Luo, Jianxin Yu, Yuyang Wu, Michael J. Benton, Daoliang Chu, Jinnan Tong
Publikováno v:
Geological Journal. 56:6176-6188
Publikováno v:
Palaeoworld. 29:706-714
A new species Pleuromeia shaolinii Zhang et Wang n. sp. was established under the family Pleuromeiaceae, based on eight specimens of stems and leaves, cones, rhizophores, and adventitious roots that were recently collected from the Middle Triassic Li
Autor:
Katie F. Welch, Rafael Pires de Lima, Gerilyn S. Soreghan, Murphy Cassel, Kurt J. Marfurt, James E. Barrick, Roger Burkhalter
Publikováno v:
PALAIOS. 35:391-402
Accurate taxonomic classification of microfossils in thin-sections is an important biostratigraphic procedure. As paleontological expertise is typically restricted to specific taxonomic groups and experts are not present in all institutions, geoscien
Autor:
Joerg W. Schneider, Michael O. Day, Lorenzo Marchetti, Ralf Werneburg, Hendrik Klein, V.V. Zharinova, Tamara I. Nemyrovska, V. K. Golubev, Hafid Saber, Vladimir V. Silantiev, Ausonio Ronchi, Sebastian Voigt, Ronny Rößler, Shu-zhong Shen, Frank Scholze, Ulf Linnemann, Stanislav Opluštil, Spencer G. Lucas, James E. Barrick
Publikováno v:
Palaeoworld. 29:186-238
Nonmarine biostratigraphic/biochronologic schemes have been created for all or parts of the late Carboniferous–Middle Triassic using palynomorphs, megafossil plants, conchostracans, blattoid insects, tetrapod footprints and tetrapod body fossils, a