Arid

浏览/检索结果: 共4条,第1-4条 帮助

已选(0)清除 条数/页:   排序方式:
Leiosphaeridia and Pterospermella acritarch genera as shallowing phase indicators in the early Jurassic, North Sinai, Egypt 期刊论文
发表期刊: ARABIAN JOURNAL OF GEOSCIENCES. 出版年: 2015, 卷号: 8, 期号: 7, 页码: 4581-4588
作者:  Tahoun, Sameh S.;  Mohamed, Omar
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/29
Acritarchs  Leiosphaeridia  Pterospermella  Early Jurassic  Mashabba Formation  North Sinai  Egypt  
Assemblages of organic-walled phytoplankton, pollen, and spores from the Solenovian Horizon (lower Oligocene) of Western Eurasia 期刊论文
发表期刊: STRATIGRAPHY AND GEOLOGICAL CORRELATION. 出版年: 2015, 卷号: 23, 期号: 3, 页码: 326-350
作者:  Zaporozhets, N. I.;  Akhmetiev, M. A.
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/29
Solenovian Horizon  Ostracoda Beds  dinocysts  spores and pollen  acritarchs  lower Oligocene  palynological assemblage  climate  desalination  inner marine basin  
Assessing mechanisms of environmental change: Palynological signals across the Late Ludlow (Silurian) positive isotope excursion (delta C-13, delta O-18) on Gotland, Sweden 期刊论文
发表期刊: PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY. 出版年: 2006, 卷号: 230, 期号: 1-2, 页码: 1-31
作者:  Stricanne, L;  Munnecke, A;  Pross, J
收藏  |  浏览/下载:9/0  |  提交时间:2019/11/28
palynomorphs  acritarchs  spores  Gotland  Silurian  Ludlow  stable isotopes  bioevents  productivity  
Reconnaissance sedimentology and hydrocarbon biomarkers of Ediacarian microbial mats and acritarchs, lower Ungoolya Group, Officer Basin 期刊论文
发表期刊: PRECAMBRIAN RESEARCH. 出版年: 2000, 卷号: 100, 期号: 1-3, 页码: 235-280
作者:  Arouri, K;  Conaghan, PJ;  Walter, MR;  Bischoff, GCO;  Grey, K
收藏  |  浏览/下载:16/0  |  提交时间:2019/11/28
Acraman Impact Ejecta  acritarchs  biomarkers  cyanobacteria  lithofacies analysis  microbial mats  Neoproterozoic  Officer Basin  slope-aprons