Results 61 to 70 of about 2,652 (181)

An Grided Soil Moisture Profile Data Set Based on an Optimal Land Surface Model With Measured Hydraulic Parameters and Data Assimilation Over the Loess Plateau

open access: yesWater Resources Research, Volume 62, Issue 5, May 2026.
Abstract Soil moisture (SM) is a key water source for vegetation, directly determining the success of revegetation efforts in water‐limited regions. However, accurate profile SM data remain lacking for the Chinese Loess Plateau (LP), limiting ecological restoration efforts.
Shenghui Zhou   +9 more
wiley   +1 more source

Phase change of formation water and the formation of deep basin gas: A case from the Upper Paleozoic, Ordos Basin

open access: yesPetroleum Exploration and Development, 2012
The forming process and conditions of Upper Paleozoic gas reservoir in Ordos Basin was analyzed by comparing the water producing characteristics of abnormally high temperature gas reservoir in the Qianmiqiao buried hill with the simulated experiment ...
Xinke ZHOU, Huazheng XU, Lili LI
doaj   +1 more source

Drivers of ecological environment changes in the Baozhainao lake-basin system, Ordos Basin

open access: yes地质科技通报, 2023
In arid and semiarid regions, lake-basin ecosystems are an important part of watershed security barriers, playing an important role in maintaining the stability of ecological patterns. However, the ecological environment of the lake-basin system has been gradually degraded in recent years, and its change process is accompanied by a complex dynamic ...
Yanying Lu   +5 more
openaire   +1 more source

Affinity in Concentric Circles (ACC): A Geometric Representation of Dendrogram and Interpretation

open access: yesJournal of Biogeography, Volume 53, Issue 5, May 2026.
ABSTRACT Aim We introduce “Affinity in Concentric Circles” (ACC), a method that converts dendrograms to a geometric form using similarity scores to compare dendrograms and identify affinity change patterns. Location China for trilobites and global for nisusiid brachiopods.
Yeongju Oh   +3 more
wiley   +1 more source

Positive low-amplitude structural features in the southwestern Ordos Basin based on gravity and seismic data

open access: yesAll Earth
This study systematically collects and compiles existing surface gravity data to investigate the characteristics of the positive low-amplitude structures in the southwestern Ordos Basin.
Cheng Li   +7 more
doaj   +1 more source

Quantitative analysis of the Mesozoic abnormal low pressure in Ordos Basin

open access: yesPetroleum Exploration and Development, 2013
Abnormally low pressure is characteristic of the Mesozoic reservoirs in the Ordos Basin. Based on the study of low pressure distribution, the formation mechanisms of abnormally low pressure were quantitatively analyzed from several aspects, such as ...
Shixiang LI   +6 more
doaj   +1 more source

Seismic prediction method of pore fluid in tight gas reservoirs, Ordos Basin, NW China

open access: yesPetroleum Exploration and Development, 2017
Based on the rock physical analysis of tight gas reservoirs in He8 Member of Permian Lower Shihezi Formation of Ordos Basin, and considering that bulk modulus is sensitive to pore fluid, this study proposes a fluid property detection method by ...
Hua YANG   +5 more
doaj   +1 more source

Characteristics and genetic mechanism of the Mesoproterozoic rift system, Ordos Basin, China

open access: yesEnergy Geoscience
The Mesoproterozoic rifts are developed in the Ordos Basin located in the western margin of the North China Plate. Based on the latest 3D seismic data and previous research results, this study intends to discuss the zonal differential deformation ...
Meng Li   +6 more
doaj   +1 more source

Enrichment conditions and resource potential of coal-rock gas in Ordos Basin, NW China

open access: yesPetroleum Exploration and Development
To reveal the enrichment conditions and resource potential of coal-rock gas in the Ordos Basin, this paper presents a systematic research on the sedimentary environment, distribution, physical properties, reservoir characteristics, gas-bearing ...
Xiaobing NIU   +6 more
doaj   +1 more source

Distribution and genesis of large-scale Upper Paleozoic lithologic gas reservoirs on Yi-Shaan Slope

open access: yesPetroleum Exploration and Development, 2008
Lithologic reservoirs are widely distributed at Upper Paleozoic of Yi-Shaan Slope in Ordos Basin. With over 40 years of exploration, six large gas fields were discovered, including Sulige, Wushenqi, Yulin, Daniudi, Zizhou, and Mizhi, with total proved ...
Jin-hua FU, Xin-shan WEI, Jun-feng REN
doaj   +1 more source

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