Results 201 to 210 of about 104,630 (326)

Full‐Wave SKS Splitting Intensity Tomography Suggests Depth‐Dependent Upper Mantle Fabrics and Anisotropy Beneath Alaska

Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract Alaska's tectonic complexity makes it ideal for probing upper mantle deformation. We present a 3D shear‐wave anisotropy model obtained by inverting 7,985 SKS splitting intensity measurements from 261 broadband stations using 941 events from 2000 to 2023.
Yi Lin, Manuele Faccenda, Li Zhao
wiley   +1 more source

Evaluating machine learning efficiency and accuracy for real time flash flood mapping. [PDF]

Sci Rep
Mirzapour H, Haghizadeh A, Motlagh MS.
europepmc   +1 more source

Biological Regulation of Coaxial Calcite‐Aragonite‐Calcite Skeleton Formation in a Deep‐Sea Gorgonian Coral

Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract Coral biomineralization typically yields either aragonite (in most scleractinians) or calcite (in octocorals), yet the drivers of this polymorph choice remain debated. Here we report a deep‐sea gorgonian coral (Callogorgia sp.) with a coaxial calcite–aragonite–calcite skeleton.
Miaohong He, Wenfeng Deng, Xiaotong Peng, Kaiwen Ta, Tongtong Xie, Xuan Kou, Xuefei Chen, Yi Wang, Gangjian Wei   +8 more
wiley   +1 more source

Adaptive model for rate of penetration prediction based on the dynamic correlation of influencing factors. [PDF]

Front Big Data
Deng Y, Zhou X, Feng Z, Li X, Li H.
europepmc   +1 more source

Mid‐Proterozoic Transient Oxygenation Events Linked to Enhanced Continental Chemical Weathering: Evidence From Carbonate Lithium Isotopes

Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract Potential drivers disrupting mid‐Proterozoic (∼1.8–0.8 Ga) environmental stasis remain poorly constrained. Here we examined carbonate Li isotopes from the ∼1.44 Ga Tieling Formation, North China, to evaluate the effects of continental chemical weathering on coeval oxygenation.
Lei Xu, Xiaoying Shi, Philip A. E. Pogge von Strandmann, Xiqiang Zhou, Xiangli Wang, Yilin Xiao, Jing Lei, Qianling Zhou, Limin Zhou, Longfei Sun, Baozeng Xie, Xinqiang Wang, Dongjie Tang   +12 more
wiley   +1 more source

Applying Flora Composition and Leaf Physiognomy to Reconstruct the Paleocommunity, Palaeoclimate, and Paleoenvironment of the Jehol Biota in Jilin, China. [PDF]

Plants (Basel)
Huang W, Zhang D.
europepmc   +1 more source

Timing of the North‐South China collision from new middle to late Mesozoic paleomagnetic data from the North China Block [PDF]

, 1997
Stuart A. Gilder, Vincent Courtillot
openalex   +1 more source

Supershear Transitions and Bilateral Asymmetric Rupture of the 2025 Sagaing (Myanmar) Earthquake Revealed by Geodetic and Seismic Observations

Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract The Sagaing Fault (SF) accommodates major plate motion in Myanmar, yet large earthquakes along it have rarely been captured by modern geodetic and seismic observations. The 2025 Sagaing earthquake generated an exceptionally long rupture (∼535 km), offering a rare opportunity to investigate rupture dynamics along continental transform fault. We
Zhenjiang Liu, Jyr‐Ching Hu, Zhenhong Li, Chuang Song, Yi Chen, Chen Yu, Jiatong Wang, Xuesong Zhang, Jianbing Peng   +8 more
wiley   +1 more source

Seismic stratigraphy and evolution of mesozoic deposits in the central Arabian basin. [PDF]

Sci Rep
Harishidayat D, Al-Shuhail A, Al-Shuhail A.   +2 more
europepmc   +1 more source

A Survey of Mesozoic Dolerite Dikes from Western Neuschwabenland, Antarctica, and their geotectonic Significance [PDF]

, 1987
Schüll, P., Spaeth, G.
core