Results 61 to 70 of about 13,208 (206)

Organoclay interaction response to sedimentary environment and sources in Paleogene shales from the Nanpu Sag: Insights for organic matter accumulation mechanism

open access: yesThe Depositional Record, Volume 12, Issue 1, February 2026.
The deep paleo‐lake, characterised by low energy and moderate salinity, facilitated the input of fine‐grained minerals and the development of aquatic organic matter. Under the combined influence of the sedimentary environment and material source, mineral‐bound organic matter was formed, which played a crucial role in the enrichment of organic matter ...
Rusi Zuo   +6 more
wiley   +1 more source

Characteristics of the temperature–pressure field evolution of Middle Permian system in the northwest of Sichuan Basin

open access: yesEnergy Exploration & Exploitation, 2018
The Sichuan Basin is one of the richest oil and gas basins in China. The Middle Permian units (the Qixia and Maokou Formations) in the northwest Sichuan Basin have great potential for gas exploration.
Qiuchen Xu   +5 more
doaj   +1 more source

Crustal Flow‐Driven Plateau Growth and Expansion Front in NE Tibet: Insights From High‐Resolution Attenuation Tomography With High‐Density ChinArray Lg Data

open access: yesGeophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract The Northeastern (NE) Tibet, as the front of plateau growth, widely absorbs northeastward extrusion, leading to significant uplift and forming a basin‐mountain tectonic framework. However, it remains unclear how the crust of NE Tibet deformed in response to the far‐field effects of the India‐Eurasia collision.
Ruo‐Jie Li   +4 more
wiley   +1 more source

Persisting Day and Night High Surface Ozone Pollution Driven by Compound Heatwaves

open access: yesGeophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract While daytime heatwaves are well‐known to exacerbate surface ozone (O3) pollution, the role of compound heatwaves with persistent day‐night hot in O3 pollution remains unclear. Taking China's Sichuan Basin (SCB) as an example, we find compound heatwaves persistently intensify surface O3 concentration day and night, with significant positive ...
Jiayi Xing   +7 more
wiley   +1 more source

When Winds Collide With Precipitation: Dominance of Anthropogenic Forcing in Escalating Compound Extremes Over Southeast Asia

open access: yesGeophysical Research Letters, Volume 53, Issue 1, 16 January 2026.
Abstract Compound wind and precipitation extremes (CWPEs) pose significant threats to natural resources and the socio‐economic security. This study investigates the projected changes and driving factors of CWPEs over Southeast Asia (SEA) based on Coupled Model Intercomparison Project Phase 6 outputs. Results show that the frequency of CWPEs during 2070–
Yifei Jiang   +4 more
wiley   +1 more source

Stand Structure and Type Drive Productivity in Chinese Fir Forests: Comparison of Pure and Mixed Stands

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
We compared stand productivity and its key drivers across pure and mixed Chinese fir (Cunninghamia lanceolata) forests in subtropical China. Stand density, dominant diameter, stand age, Gini coefficient, and mean tree height were the main factors affecting productivity, with pure stands showing significantly higher productivity but also greater climate
Yang Guo   +4 more
wiley   +1 more source

Lithofacies and reservoir characteristics of Permian volcanic rocks in the Sichuan Basin

open access: yesNatural Gas Industry B, 2019
In order to provide basis for further exploration and deployment of volcanic gas reservoirs in the Sichuan Basin, we classified Permian volcanic rocks in this basin using drilling, mud logging, assay, logging and seismic data comprehensively.
Long Wen   +7 more
doaj   +1 more source

Distribution Pattern, Ecological Determinants and Conservation Gaps of Model‐Predicted Relative Probability of Occurrence Zones for the Tufted Deer (Elaphodus cephalophus) in China

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
This study analyzed the habitat suitability of the tufted deer, a rare and endemic ungulate in China, using the MaxEnt model and found that suitable habitats are mainly concentrated in Sichuan, Guizhou, and Yunnan provinces. However, the majority of these areas are not covered by existing protected areas, highlighting the urgent need to expand ...
Yuangang Yang   +8 more
wiley   +1 more source

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