JURASSIC

作品数：374被引量：928H指数：16
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相关领域：天文地球生物学更多>>
相关作者：郑建平马强徐苗王琳王丽英更多>>
相关机构：中国科学院南京地质古生物研究所中国地质大学首都师范大学沈阳师范大学更多>>
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相关基金：国家自然科学基金国家重点基础研究发展计划北京市自然科学基金中国博士后科学基金更多>>
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Early Bird
《China Weekly》2025年第4期44-45,共2页Hu Yiqin 
Chinese scientists have unearthed the oldest short-tailed bird fossil,pushing the class’s origins back by 20 million years and offering new insights into early life on Earth,In a remarkable discovery,a team of Chines...
关键词：bird fossil vertebrate paleontology Jurassic period early bird bird evolution scientific expedition geological survey institute vertebrate pa 
Shearing Characteristics of Jurassic Silty Mudstone Slip Zone under Different Water Contents and Normal Stresses Based on Ring Shear Tests
《Journal of Earth Science》2025年第2期654-667,共14页Nang Mon Mon Thaw Changdong Li Zongxing Zou Wenqiang Chen Jingjing Long Aung Min Oo Dafalla Wadi 
funded by the National Science Foundation of China(CN)(Nos.42090054,41922055,41931295);the Key Research and Development Program of Hubei Province of China(No.2020BCB079)。
Landslides frequently occurred in Jurassic red strata in the Three Gorges Reservoir(TGR)region in China.The Jurassic strata consist of low mechanical strength and poor permeability of weak silty mudstone layer,which m...
关键词：silty mudstone slip zone water content normal stress drained ring shear test residual shear strength engineering geolgoy 
Jurassic Park approached:a coccid from Kimmeridgian cheirolepidiacean Aintourine Lebanese amber
《National Science Review》2025年第3期8-23,共16页Peter Vršanský Hemen Sendi Júlia Kotulová Jacek Szwedo Martina Havelcová Helena Palková Lucia Vršanská Jakub Sakala L’ubica Puškelová Marián Golej Adrian Biron Daniel Peyrot Donald Quicke Didier Néraudeau Pavel Uher Sibelle Maksoud Dany Azar 
supported by the Slovak Research and Development Agency contracts(APVV-0436-12,APVV-18-0075);the UNESCO-Amba/MVTS supporting grant of Presidium of the Slovak Academy of Sciences,the Slovak Scientific Grant Agency(VEGA 2/0113/22,1/0467/20);the Operational Program of Research and Development and co-financed with the European Fund for Regional Development(EFRD),(ITMS 26230120004)(Building of research and development infrastructure for inves-tigations of genetic biodiversity of organisms),the IBOL initiative,and the PROGRES Q45(Charles University,Prague);funded by Woodside Energy Ltd.and Chevron Australia Pty Ltd.Project CRE(Cretaceous Resin Event:global bioevent of massive resin production at the initial diversification of modern forest ecosystems)was funded by the Spanish AEI/FEDER,UE Grant(CGL2017-84419);supported by a senior postdoctoral fellowship from the Rachadaphiseksomphot Fund,Graduate School,Chulalongkorn University;the research project INSU INTERRVIE NOVAMBRE 2(coord.D.N.)as well as a contribution to the activity of the laboratory‘Advanced Mi-cropalaeontology,Biodiversity and Evolution Researches’(AM-BER)led by D.A.at the Lebanese University.
With the exception of a fly and a mite from the Triassic of Italy,all Mesozoic amber arthropods are from the Cretaceous.Late Jurassic Lebanese amber from Aintourine revealed a completely preserved adult coccid male(wi...
关键词：fossil insect Jurassic amber Lebanon EVOLUTION new family 
Application of fractal model in the Jurassic tight sandstone reservoirs of central Junggar Basin as constrained by mercury ejection curves
《Energy Geoscience》2025年第1期149-166,共18页Hongkang Zhao Xiangchun Chang Tianchen Ge Zhiping Zeng Junjian Zhang Daiqi Ming Runye Han 
The research project was co-funded by the National Natural Science Foundation of China(No.42072172,No.41772120);Shandong Province Natural Science Fund for Distinguished Young Scholars(No.JQ201311);the Graduate Scientific and Technological Innovation Project Financially Supported by Shandong University of Science and Technology(No.SDKDYC190313).
The high-pressure mercury intrusion (HPMI) experiment is widely used to assess the pore architecture oftight sandstone reservoirs. However, the conventional analysis of the high- pressure mercury intrusionhas always f...
关键词：Fractal theory Mercury ejection curve Mercuryremoval efficiency INHOMOGENEITY Pore architecture 
Energy characteristics of saturated Jurassic sandstone in western China under different stress paths
《Deep Underground Science and Engineering》2025年第1期158-168,共11页Yi Yang Jian Lin Yun Wu Shilong Peng Wanhang Shao Lining Yang 
Anhui Natural Science Foundation Youth Program,Grant/Award Number:2208085QE142;National Natural Science Foundations of China,Grant/Award Numbers:52004003,52304073;Opening Foundation of Anhui Province Key Laboratory of Building Structure and Underground Engineering,Grant/Award Number:KLBSUE-2022-04。
To study the energy evolution and failure characteristics of saturated sandstone under unloading conditions,rock unloading tests under different stress paths were conducted.The energy evolution mechanism of the unload...
关键词：energy evolution failure characteristics SANDSTONE stress path UNLOADING 
First report of theropod materials enriches the dinosaur assemblages in Guangxi and expands the dinosaur distribution to the southernmost China
《China Geology》2025年第1期233-234,共2页Xu-ri Wang Shu-bin Ju Yan-nan Ji Zhen Guo Qiang Ji 
This work is supported by China Geological Survey(DD20230221);Department of Natural Resources of Guangxi Zhuang Autonomous Region(GXZC2022-C3-001314-GXCJ).
1.Objectives Dinosaur fossils were first discovered from Guangxi Zhuang Autonomous Region in 1960s,mainly including fossil bones and teeth from the Cretaceous.Only one dorsal vertebra and one ischium were reported fro...
关键词：Island CRETACEOUS JURASSIC 
A new exceptionally preserved corystosperm wood from the Jurassic of East Asia
《Science China Earth Sciences》2025年第3期803-810,共8页Zikun JIANG Ning TIAN Yongdong WANG Fangyu LI Junling PEI Dieter UHL Ya LI Hao WU Zhenguo NING Ruiying HAO 
supported by the National Natural Science Foundation of China (Grant Nos. 42172034, 41772023, 41972022, 42330208, 41930218, 42288201);the China Geological Survey Project (Grant Nos. DD20243469, DD20221829);the Strategic Priority Program (B) of CAS (Grant No. XDB26000000)。
Corystosperms, an extinct group of “seed ferns” that lived from the late Permian to the Cretaceous or Eocene, are significant for seed plant phylogeny for their unique roles in partially resolving the long-standing ...
关键词：Corystosperms Fossil wood LAURASIA JURASSIC 
Reconstructing fossil insect communities and palaeoclimates for the Middle Jurassic Yanliao Biota in the Daohugou area of China
《Science Bulletin》2025年第2期176-179,共4页Liang Chen Lifang Xiao Shilong Guo Nan Yang Conrad C.Labandeira Chungkun Shih Chaofan Shi Dong Ren 
supported by the National Natural Science Foundation of China(42288201,32020103006,and 42072012);the Support Project of High-Level Teachers in Beijing Municipal Universities in the Period of 14th Five-year Plan(BPHR20220114);the Fundamental Research Funds for the Central Universities,Sun Yat-sen University(24lgqb009)。
Palaeoecological research is essential to understanding the interaction between organisms and their environment during the evolutionary process.However,the study of fossil insect communities is challenging because of ...
关键词：JURASSIC MIDDLE process 
Deposition of a saline giant in the Jurassic Qiangtang basin
《Science Bulletin》2024年第19期2997-3000,共4页Liang Duan Ping Wang Chiyang Liu Jianqiang Wang Ronghao Wei Xiaoyin Zhang Jigang Cao Rukui Lu 
supported by the National Natural Science Foundation of China(42241202 and 42072258);the Key Scientific and Technological Innovation Team Project in Shaanxi Province.
Saline giants are thick,regionally extensive marine evaporites composed primarily of gypsum(CaSO_(4)·2H_(2)O),anhydrite(CaSO_(4))and halite(NaCl)that crystallize from hypersaline solutions known as brine.No present-d...
关键词：JURASSIC BASIN SEDIMENTARY 
Understanding the hydrocarbon-generation potential on jurassic coal-measure source rocks in the Junggar Basin: From the perspective of hydrogen-rich molecular structure
《Petroleum Science》2024年第5期2969-2983,共15页Tian-Chen Ge Xiang-Chun Chang Guan-Long Zhang Jun-Jian Zhang Rui-Chao Guo Wei-Zheng Gao Ling-Yu Zhao Shang-Bin Wang Jia-Qi Duan 
co-funded by the National Natural Science Foundation of China (Grant Nos. 42372160, 42072172);Shandong Province Natural Science Fund for Distinguished Young Scholars (Grant No. JQ201311);the Graduate Scientific and Technological Innovation Project financially supported by Shandong University of Science and Technology (Grant No. SDKDYC190313)。
The Jurassic coal-measure source rocks in the Junggar Basin have drawn considerable attention in recent years. In our hydrocarbon thermal simulation experiments of these rocks, we found that the dark mudstone evaluate...
关键词：Coal-measure source rock Hydrocarbon potential Macromolecular structure Semi-open system pyrolysis Junggar basin 
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