Results 11 to 20 of about 1,712 (158)

Provenance records of the North Jiangsu Basin, East China: Zircon U–Pb geochronology and geochemistry from the Paleogene Dainan Formation in the Gaoyou Sag

Journal of Palaeogeography, 2014
Detailed zircon U–Pb dating and whole-rock geochemical analyses were carried out on the sedimentary rocks of the Paleogene Dainan Formation from Gaoyou Sag in the North Jiangsu Basin, East China. Whole-rock rare earth element characteristics suggest that
Chun-Ming Lin, Xia Zhang, Ni Zhang, Shun-Yong Chen, Jian Zhou, Yu-Rui Liu   +5 more
doaj   +2 more sources

Challenges and countermeasures of EOR by CO₂ injection in North Jiangsu Basin

Youqicang pingjia yu kaifa, 2020
CO2 injection for enhanced oil recovery（EOR） has gone though 4 stages of technical improvements in North Jiangsu Basin. During the current low oil price period, three challenges are exiting: the high cost of CO2 flooding makes it difficult to realize ...
CHEN Zuhua
doaj   +2 more sources

Study on the basement structure in the southeastern North China by blasting seismic

Geodesy and Geodynamics, 2018
Since the Mesozoic, southeastern North China Craton has experienced intense crustal thinning and lithosphere destruction. Some of the responses of the deep activity in the upper crust crystalline basement have been retained in a series of tectonic ...
Zhenyu Fan, Jinren Zhao, Suzhen Pan, Cejun Ma, Mingxin Qu, Yan Hai, Xiaoguo Deng   +6 more
doaj   +2 more sources

Differences and Causal Mechanisms in the Lithospheric Thermal Structures in the Cratons in East China: Implications for Their Geothermal Resource Potential

Energies
The thermal structure of the lithosphere is key to understanding its thickness, properties, evolution, and geothermal resources. Cratons are known for their low heat flow and deep lithospheric roots.
Jinhui Wu, Yibo Wang, Lijuan He, Lijuan Wang, Junpeng Guan, Jun Chen, Zhuting Wang, Yaqi Wang, Shengbiao Hu   +8 more
doaj   +2 more sources

Joint optimal operation of the South-to-North Water Diversion Project considering the evenness of water deficit [PDF]

Hydrology and Earth System Sciences
Inter-basin water transfer projects are the main measure to address the water deficit crisis caused by uneven distribution of water resources. The current water transfer operation mainly tends to be present in areas with small water transfer costs and is
B.-Y. Zhou, G.-H. Fang, X. Li, J. Zhou, H.-Y. Zhong   +4 more
doaj   +2 more sources

Assessment of Microsatellite Genetic Diversity of Cultured Eriocheir sinensis Populations from Jiangsu and Anhui

Progress in Fishery Sciences
Eriocheir sinensis, commonly known as the Chinese mitten crab, is widely distributed in China from the Liaohe River in the north to the Pearl River in the south and in the shallow waters of the estuary into the sea, among which the population in the ...
Yuting HU, Jun LING, He JIANG, Huan WANG, Tingshuang PAN, Guoqing DUAN, Huaxing ZHOU, Min YANG, Tong LI   +8 more
doaj   +2 more sources

Population structure, dispersion patterns and genetic diversity of two major invasive and commensal zoonotic disease hosts (Rattus norvegicus and Rattus tanezumi) from the southeastern coast of China [PDF]

Frontiers in Genetics, 2023
Background: The invasive brownrat (Rattus norvegicus) and the Oriental rats (Rattus tanezumi) are common commensal murid that are important hosts for rodent-borne diseases in southeast Asia.
Jiaqiao Li, Jiaqiao Li, Jiaqiao Li, Enjiong Huang, Yifan Wu, Changqiang Zhu, Wenhao Li, Lele Ai, Qinghua Xie, Zhi Tian, Weiwen Zhong, Gang Sun, Lingling Zhang, Weilong Tan   +13 more
doaj   +2 more sources

Climate Change Shapes Suitable Habitat and Ecological Niche Overlap Between <i>Hyphantria cunea</i> and Its Parasitoid <i>Chouioia cunea</i> in China. [PDF]

Ecol Evol
*Hyphantria cunea* is a highly invasive forest pest in China, and its parasitoid *Chouioia cunea* is widely used for biological control, though climate change may alter their spatial matching. Using ensemble species distribution models under multiple SSP scenarios, we found that suitable habitats for both species are projected to expand, with ...
Ouyang X, Nan X, Zhong F, Sun Q, Liu Y.
europepmc   +2 more sources

Differences in Phenological Estimation From Multi-Vegetation Indices Across the Yellow River Basin. [PDF]

Ecol Evol
This study evaluated the differential performance of PPI, kNDVI, and EVI in monitoring land surface phenology across the Yellow River Basin. The three vegetation indices showed pronounced divergence in capturing autumn phenological metrics, particularly the downturn date (DD) and recession date (RD).
Yu Q, Bai Y, Wang J.
europepmc   +2 more sources

Potential impact of climate change and water resources development on the epidemiology of schistosomiasis in China [PDF]

, 2006
Schistosomiasis japonica, caused by the blood fluke Schistosoma japonicum, has been endemic in China since ancient times. An estimated 11 million people were infected in the mid-1950s.
Yang, Guojing
core   +1 more source