Results 51 to 60 of about 1,864 (203)

Formation mechanisms of good-quality clastic reservoirs in deep formations in rifted basins: A case study of Raoyang sag in Bohai Bay Basin, East China

Petroleum Exploration and Development, 2018
In order to reveal the development mechanism of high-quality clastic rock reservoir, the basic characteristics of Sha-3 Member of the Shahejie Formation in the Raoyang sag, Bohai Bay Basin, are analyzed based on cores observation, thin-sections and SEM ...
Fengming JIN, Kaixun ZHANG, Quan WANG, Xinjie NIU, Zuogang YU, Guoping BAI, Xuan ZHAO   +6 more
doaj   +1 more source

Paleochannel distribution, delta development and paleoenvironment evolution in Bohai Bay since the Late Pleistocene

, 2021
The Bohai Bay and its coastal area are one of the most attractive hotspots for the studies of marine geology and Quaternary geology in China. Although many achievements have been made, some fundamental geological questions still remain unsolved.
Yang, Shixiong, Yuan, Hongming, Lei, Yanxiang, He, Lei, Ye, Siyuan, Xue, Chunting, Edward, A. Laws, Zhao, Lihong   +7 more
core   +1 more source

Origin of the Bohai Sea Basin, North China Craton, and implications for bidirectional back-arc extension in the East Asian continental margin [PDF]

Solid Earth
The Bohai Sea Basin in eastern China is located in a back-arc extensional regime due to northwestward subduction of the Philippine Sea Plate and westward subduction of the Pacific Plate underneath the Eurasian Plate.
A. L. Chen, X. Chen
doaj   +1 more source

Seasonal Differences in Migration Routes and Stopover Use of Greater Sand Plovers Between Mongolia and the Beibu Gulf Revealed by GPS Tracking

Ecology and Evolution, Volume 16, Issue 7, July 2026.
GPS‐GSM tracking of Greater Sand Plovers along the East Asian‐Australasian Flyway revealed seasonal differences in migration routes and stopover allocation between the northern Beibu Gulf and Mongolia. Spring northward migration was associated with a higher travel‐to‐stopover ratio, whereas autumn southward migration involved a greater proportion of ...
Lei Xu, Zhiying Cheng, Tao Meng, Gang Yang, Aiwu Jiang   +4 more
wiley   +1 more source

Seasonal Estimates of Nutrient Loading, Sources, and Impacts on Water Availability in Streams Across the Conterminous United States, 2000–2020

Water Resources Research, Volume 62, Issue 7, July 2026.
Abstract Excess riverine nutrients can limit water availability for humans and ecosystems. Nutrient monitoring on individual stream reaches provides important information about current and past conditions, yet most river reaches are unmonitored. Additionally, monitored data integrate effects of upstream sources, sinks, and pathways by which nutrients ...
Olivia L. Miller, Noah M. Schmadel, Scott W. Ator, Matthew P. Miller, Dale M. Robertson, David A. Saad, Gregory E. Schwarz, Andrew J. Sekellick, Kenneth D. Skinner   +8 more
wiley   +1 more source

Temperature‐Driven Silicate Weathering Feedbacks Terminated the Middle Eocene Climatic Optimum

Geophysical Research Letters, Volume 53, Issue 9, 16 May 2026.
Abstract Continental hydroclimate dynamics and its responses during the Middle Eocene Climatic Optimum (MECO, ∼40 Ma) remain largely unexplored. Here, we present high‐resolution multi‐proxy records from four East Asian lake basins that demonstrate precipitation, chemical weathering, and terrestrial input underwent multi‐phase changes during the MECO ...
Yiquan Ma, Majie Fan, Philip A. E. Pogge von Strandmann, Christian Zeeden, Yangbo Lu, Yongchao Lu, Fang Hao   +6 more
wiley   +1 more source

Neoarchean reworking of Mesoarchean and Paleoarchean crust (3.4 ∼ 3.0 Ga) within the North China Craton: Constraints from zircon U-Pb geochronology and Lu-Hf isotopes from the basement of the Bohai Bay Basin [PDF]

, 2022
The Bohai Bay Basin basement is mainly composed of Archean granitoid gneisses with minor supracrustal rocks and is the largest basin in the Eastern Block of the North China Craton. Due to a cover of Mesozoic and Cenozoic strata, little is known about the
Meng, Fanchao, Zhou, Yaoqi, Tian, Yulu, Wang, Qianjun, Kerr, Andrew C., Chen, Yong, Yang, Fei   +6 more
core   +1 more source

Differential Drivers of Thermogenic and Bulk Dissolved Organic Matter in the Indian Ocean

Global Biogeochemical Cycles, Volume 40, Issue 5, May 2026.
Abstract The oceanic dissolved organic matter (DOM) pool contains a substantial fraction of recalcitrant carbon, with thermogenic organic compounds representing a chemically distinct, long‐lived component. However, the distribution and transformation of these compounds remain poorly constrained in the Indian Ocean, a key basin of the global overturning
Tassiana S. G. Serafim, Heike Simon, Jutta Niggemann, Christopher P. Rüger, Ralf Zimmermann, Tabea N. L. Mairon, Joanna J. Waniek, Helena Osterholz   +7 more
wiley   +1 more source

Types, characteristics and effects of natural fluid pressure fractures in shale: A case study of the Paleogene strata in Eastern China

Petroleum Exploration and Development, 2016
Paleogene organic-rich shales from the Dongying Sag and Zhanhua Sag of Jiyang Depression in Bohai Bay Basin and Northern Jiangsu Basin in Eastern China are studied, to categorize the types and characteristics of natural fluid pressure fractures and their
Cunfei MA, Chunmei DONG, Guoqiang LUAN, Chengyan LIN, Xiaocen LIU, Derek ELSWORTH   +5 more
doaj   +1 more source

Widespread Flooding Along the Bohai Sea in October 2024 Linked to Remotely Generated Coastal Trapped Waves

Journal of Geophysical Research: Oceans, Volume 131, Issue 5, May 2026.
Abstract Record‐breaking flooding occurred in the Bohai Sea on 21 October 2024. During this event, coastal sea levels along the Bohai Sea abruptly rose by more than 2.0 m under calm weather conditions, inundating several densely populated coastal communities.
Yan Yang, Jinyu Sheng, Xiaomei Ji, Wei Zhang   +3 more
wiley   +1 more source