Results 131 to 140 of about 31,856 (219)

Iron Isotopes Reveal Fe Export Driven by Change of Tropical Weathering Regime

Geophysical Research Letters, Volume 53, Issue 16, 28 August 2026.
Abstract Unraveling paleoenvironmental signals recorded in laterites is crucial for quantifying weathering‐driven elemental fluxes at the Earth's surface. New stable iron isotope data (δ56Fe), combined with (U‐Th)/He ages in Fe‐oxides from a ferruginous duricrust from French Guiana, reveal the response of Fe hosted in laterite to past changes in ...
Z. Fekiacova‐Castanet, B. Heller, D. Guinoiseau, J. Bouchez, A. Duvivier, S. Cornu, A. Guihou, C. Quantin, T. Allard, S. B. Riffel, P. Deschamps, C. Gautheron   +11 more
wiley   +1 more source

Correction: New Miocene litoptern remains from Colombia and ecological structure of American Neogene herbivore guilds. [PDF]

BMC Zool
McGrath AJ, Croft DA, Carrillo JD, Suárez MG, Vanegas A, Cooke SB, Link A.   +6 more
europepmc   +1 more source

Detailed Shallow Shear Velocity Structure in the Nankai Trough From Ambient Noise Differential Adjoint Tomography: Implications for Earthquake Generation Mechanisms

Geophysical Research Letters, Volume 53, Issue 16, 28 August 2026.
Abstract Seismic and aseismic slip has been reported in the Nankai Trough. In this study we apply ambient noise differential adjoint tomography to obtain a high‐resolution S‐wave velocity (Vs) model in the Nankai Trough. The Vs in the very shallow imbricate thrust zone is higher than that on both the seaward and landward sides.
Lina Gao, Xin Liu, Ayako Nakanishi, Haoran Meng, Xi Wang, Zhanwen Li, Gou Fujie   +6 more
wiley   +1 more source

Lower speciation, not higher extinction, drove African megaherbivore diversity collapse. [PDF]

Nat Commun
Cantalapiedra JL, Lazagabaster IA, Blanco F, Hauffe T, Bibi F, Ríos M, Mennecart B, Saarinen J, Silvestro D, Hernández Fernández M, Sanisidro O.   +10 more
europepmc   +1 more source

Seismic Radial Anisotropy of the Southern Tibetan Rifts From Ambient Noise Adjoint Tomography: Basal Shear and Localized Crustal Weak Zones Promote Rifting

Geophysical Research Letters, Volume 53, Issue 16, 28 August 2026.
Abstract North–south‐trending rifts in southern Tibet record E–W extension within the Tibetan Plateau, closely linked to high gravitational potential energy from collisional thickening and northward underthrusting of the Indian lower crust. To reveal how basal shear is transmitted upward and controls rifting, we use ambient noise adjoint tomography ...
Taozhi Wang, Zhen Guo, Yanbin Wang, Lipeng He, Xiaobo Tian   +4 more
wiley   +1 more source

Geochemical Characteristics, Thermal Reservoir Environment, and Comprehensive Resource Utilization Evaluation of Deep Geothermal Water in Dongying City. [PDF]

Water Environ Res
Tan M, Xia L, Tian H, Niu Y, Hao M, Li Z, Gao Z.   +6 more
europepmc   +1 more source

Palynological Characteristics of Neogene Deposits from Bełchatów Lignite Mine (Central Poland). [PDF]

Plants (Basel)
Do TV, Durska E.
europepmc   +1 more source

Middle-Upper Miocene stratigraphy of the Taman Peninsula, Eastern Paratethys

Open Geosciences, 2012
Radionova Eleonora, Golovina Larisa, Filippova Natalia, Trubikhin Valery, Popov Sergey, Goncharova Irina, Vernigorova Yulia, Pinchuk Tatiana   +7 more
doaj   +1 more source

Regime-based interpretation of groundwater pollution using Gaussian mixture modelling and water pollution index in aquifer systems. [PDF]

Sci Rep
Aldrees A, Jibrin AM, Dan'azumi S, Abba SI.   +3 more
europepmc   +1 more source

Synnovation and confluence explain disparities in species richness across the Andes and Hengduan-Himalaya Mountains. [PDF]

Nat Commun
Yu CC, Du ZQ, Onstein RE, Li SF, Ree RH, Xing YW.   +5 more
europepmc   +1 more source