搜索结果: 1-15 共查到“Cambrian”相关记录32条 . 查询时间(0.171 秒)
中国地质大学科学技术发展院李超BGEG国家重点实验室 Geology， 2017. Coupled oceanic oxygenation and metazoan diversification duringthe early–middle Cambrian
海洋；氧化；动物多样性；耦合
2021/10/21
2017年6月，国际著名期刊《Geology》刊发了中国地质大学生物地质与环境地质国家重点实验室李超教授团队的研究论文－寒武纪早-中期海洋氧化是否与动物多样性相耦合？（Coupled oceanic oxygenation and metazoan diversification duringthe early–middle Cambrian?）。李超教授为该论文的第一作者兼通讯作者。
中国地质大学科学技术发展院程猛, 李超BGEG国家重点实验室 Geochimica et Cosmochimica Acta， 2017. Transient Deep-Water Oxygenation in the Early Cambrian Nanhua Basin, South China
寒武纪；南华盆地；深水；短暂；充氧；事件
2021/10/21
2017年4月，国际著名期刊《Geochimica et Cosmochimica Acta》刊发了中国地质大学生物地质与环境地质国家重点实验室李超教授团队的研究文章--南华盆地寒武纪早期深水短暂充氧事件（Transient deep-water oxygenation in the early Cambrian Nanhua Basin, South China）。程猛助理研究员为本文的第一作者...
PALEOBIOLOGY OF THE CLIMACTICHNITES TRACKMAKER: AN ENIGMATIC LATE CAMBRIAN ANIMAL KNOWN ONLY FROM TRACE FOSSILS
Climactichnites Musculopodus trace fossils trackway paleobiology
2014/11/4
Based on a thorough examination of museum and field Climactichnites specimens, two species of this trace, which is restricted to North America, are recognized, each representing a unique behavioral va...
PALEOBIOLOGY OF THE CLIMACTICHNITES TRAKMAKER: AN ENIGMATIC LATE CAMBRIAN ANIMAL KNOWN ONLY FROM TRAE FOSSILS
PALEOBIOLOGY CLIMACTICHNITES TRACKMAKER LATE CAMBRIAN ANIMAL TRAE FOSSILS
2014/10/22
Based on a thorough examination of museum and field Climactichnites specimens, two species of this trace, which is restricted to North America, are recognized, each representing a unique behavioral va...
Thee-Dimensionally Preserved Arthropods from the Cambrian (Furongian) of Quebec and Wisconsin: Systematics, Phylogeny, Ichnology, and Taphonomy
Thee-Dimensionally Preserved Arthropods Cambrian of Quebec Wisconsin Systematics Phylogeny Ichnology Taphonomy
2014/10/22
Three new types of arthropod from Cambrian intertidal lithofacies of the Elk Mound Group and Lodi Member of Wisconsin, and the Potsdam Group of Quebec are described. These arthropods are preserved ven...
PALEOBIOLOGY OF THE CLIMACTICHNITES TRAKMAKER: AN ENIGMATIC LATE CAMBRIAN ANIMAL KNOWN ONLY FROM TRAE FOSSILS
PALEOBIOLOGY CLIMACTICHNITES TRACKMAKER LATE CAMBRIAN ANIMAL TRAE FOSSILS
2014/10/20
Based on a thorough examination of museum and field Climactichnites specimens, two species of this trace, which is restricted to North America, are recognized, each representing a unique behavioral va...
A comparative experimental study on gas generation from saturated and aromatic hydrocarbons isolated from a Cambrian oil in Tarim basin
oil cracking saturates aromatics pyrolysis experiment natural gas carbon isotopes
2017/8/9
The saturated and aromatic hydrocarbons isolated from a Cambrian oil (TZ62well) in the central Tarim basin were pyrolyzed in sealed gold tubes to investigate how the gases generated from them would va...
Furongian Series (Cambrian) biostratigraphy of Scandinavia–a revision
Furongian Series biostratigraphy Scandinavia revision
2009/12/2
The Furongian Series (Cambrian) biostratigraphy of Scandinavia is revised. We propose a two-fold trilobite zonation based on agnostoids and polymerids respectively. The agnostoid zonation includes fou...
ESTIMATION OF THE STORAGE COEFFICIENT OF THE CAMBRIAN SANDSTONE IN THE BILLINGEN-FALBYGDEN AREA,VASTERGOTLAND,SWEDEN
THE BILLINGEN-FALBYGDEN AREA,VÄ STERGÖ TLAND,SWEDENSTORAGE COEFFICIENT CAMBRIAN SANDSTONE BILLINGEN-FALBYGDEN AREA
2009/10/29
The storage coefficient for a confined aquifer in lower Cambrian sandstone
has been calculated, partly from pumping tests and partly from
correlations of water-level fluctuations with changes in atm...
ESTIMATION OF THE STORAGE COEFFICIENT OF THE CAMBRIAN SANDSTONE IN THE BILLINGEN-FALBYGDEN AREA,VÄSTERGÖTLAND,SWEDEN
STORAGE COEFFICIENT CAMBRIAN SANDSTONE BILLINGEN-FALBYGDEN AREA
2009/10/29
The storage coefficient for a confined aquifer in lower Cambrian sandstone
has been calculated, partly from pumping tests and partly from
correlations of water-level fluctuations with changes in atm...
A normalised seawater strontium isotope curve and the Neoproterozoic-Cambrian chemical weathering event
normalised seawater strontium isotope curve chemical weathering event
2009/10/22
The strontium isotope composition of seawater has varied over geological time in response to changes in the rates of continental weathering relative to ocean crust alteration. However, the potential o...
A new type of shell structure in a phosphatic brachiopod from the Cambrian of Estonia
Lingulata Ungula shell structure Cambrian Estonia
2009/10/22
Shell structures of Ungula ingrica, U. inornata, and Ungula sp. 1 (Kallavere and Ülgase formations) from Cambrian sandstones of the Mäekalda section in Tallinn, Estonia, were studied. Specif...
The origin of barium in the Cambrian-Vendian aquifer system,North Estonia
groundwater chemistry barium fluoride witherite cation exchange radium Baltic Basin
2009/10/21
Identification of the barium occurrence and its origin is made on the basis of the groundwater chemistry study. High Ba content has been detected in the Cambrian–Vendian aquifer system in the coa...
Ferroan dolomite cement in Cambrian sandstones:burial history and hydrocarbon generation of the Baltic sedimentary basin
Ferroan dolomite cement Stable isotopes Cambrian sandstones Baltic basin
2009/10/20
The conditions and timing of carbonate cementation in Cambrian sandstones of the Baltic sedimentary basin were determined by oxygen and carbon stable isotope and chemical data in combination with opti...
Trilobites from the Çal Tepe Formation (Cambrian), Near Seydişehir, Central Taurides, Southwestern Turkey
trilobites biostratigraphy Cambrian Taurides Turkey
2009/7/7
The type section of the Çal Tepe Formation, near Seydişehir, is reviewed. The basal dolomite member is unfossiliferous, but the succeeding black limestone member (24 m), light-grey limesto...