Results 171 to 180 of about 23,193 (256)

A 400‐Year Antarctic Ice‐Core Perchlorate Record Reveals Variability in Stratospheric Chlorine Chemistry

Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
Abstract Perchlorate (ClO4−) in polar ice preserves past chlorine oxidation chemistry; however, multi‐centennial Antarctic ClO4− records and the mechanisms controlling their variability remain poorly constrained. Here, we present the first 400‐year (1616−2016) ClO4− record from an Antarctic ice core, revealing two regimes separated around 1980.
Wenzhi Zhou, Su Jiang, Zhe Li, Bo Zhang, Danhe Wang, Dongqi Wang, Guitao Shi   +6 more
wiley   +1 more source

Distribution, Source Apportionment, and Risk Assessment of Heavy Metals in Surface Waters from a Glacier Basin on the Southeastern Tibetan Plateau. [PDF]

Toxics
Wen X, Zhang R, Hong Q, Li H, Yao Y, Mo M, Ren B, Zhang H.   +7 more
europepmc   +1 more source

Early Eocene Compressional Deformation in the Northeastern Tibetan Plateau Recorded by Magnetic Fabrics of the Longzhong Basin

Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
Abstract Intracontinental deformation records how early Eocene India–Asia collisional stress propagated into continental interiors. How rapidly compression reached the far field, and whether coeval Paleo‐Pacific slab dynamics contributed, remain debated. The Longzhong Basin, ∼1,900 km north of the collisional zone, provides a key test.
Zhantao Feng, Niels Meijer, Weilin Zhang, Guillaume Dupont‐Nivet, Wanlong Xu, Tao Zhang, Jinbo Zan, Yibo Yang, Xiaomin Fang   +8 more
wiley   +1 more source

Effects of Spring Rest Grazing on Underground Bud Bank in Alpine Meadow of Tibetan Plateau Before Critical Period of Soil Thawing. [PDF]

Plants (Basel)
Bai M, Wei S, Xu C, Yu X.
europepmc   +1 more source

Significant Aqueous‐Phase Processing of Secondary Aerosols Associated With South Asian Outflow in the Water Vapor Channel of the Southeastern Tibetan Plateau

Geophysical Research Letters, Volume 53, Issue 17, 16 September 2026.
Abstract Ambient aerosols exert growing influences on atmospheric radiative forcing, precipitation, and climate change over the Tibetan Plateau (TP), yet observational constraints on their chemical characteristics remain sparse in this high‐altitude region.
Xinghua Zhang, Jianzhong Xu, Yanqing An, Lixiang Zhai, Miao Zhong, Tong Ren, Siyu Jiang, Bingke Li   +7 more
wiley   +1 more source

Chemoautotrophic carbon fixation in thermokarst lakes on the Tibetan Plateau. [PDF]

Nat Commun
Liu F, Kang L, Li Z, Peñuelas J, Abbott BW, Xu W, Zhou W, Liu X, Chen L, Qin S, Zhang D, Peng Y, Yang Y.   +12 more
europepmc   +1 more source

Thermodynamic Control of Global Seasonal Snow Decline

Geophysical Research Letters, Volume 53, Issue 17, 16 September 2026.
Abstract Seasonal snowfall is declining globally, yet the relative roles of precipitation variability versus warming‐induced phase transitions remain poorly quantified. We develop a physically based attribution framework that decomposes snowfall trends (1983–2023) into hydrological (precipitation‐driven) and thermodynamic (phase‐driven) components ...
Yang Song, Dawei Han, Guojun Gu, Jie Song, Ali Behrangi   +4 more
wiley   +1 more source

Differentiation in the Underground Bud-Bank Structure of <i>Poa pratensis</i> Across Contrasting Alpine Grassland Habitats on the Eastern Qinghai-Tibetan Plateau. [PDF]

Plants (Basel)
Wang X, Wang Q, Xu H, Li J, He L, Guo Z, Wei X.   +6 more
europepmc   +1 more source

Glacier‐Climate Feedbacks Modulate Last Glacial Maximum Dust Cycle Over the Third Pole

Geophysical Research Letters, Volume 53, Issue 17, 16 September 2026.
Abstract Geological records indicate only a modest Last Glacial Maximum (LGM) increase in dust deposition over the Third Pole (TP), in contrast to the order‐of‐magnitude rise at high latitudes. Existing climate simulations, which generally prescribe present‐day or no TP glaciers, have struggled to reproduce this muted response.
Qiang Wei, Miao Wang, Zhengguo Shi, Meilin Zhu, Guangjian Wu, Baiqing Xu, Yongyun Hu, Tandong Yao   +7 more
wiley   +1 more source

Change in diurnal temperature range on the Tibetan plateau in the last 40 years and its influencing factors. [PDF]

Sci Rep
Chen M, Wen X, Li M, Zhu X, Feng J.
europepmc   +1 more source