Results 121 to 130 of about 761 (228)

Fluvially Sourced Sediment Supply and Climate Modulate Morphodynamics and State Transitions in Bistable Aeolian Dunefields

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 10, October 2026.
Abstract Alternative stable state theory in aeolian geomorphology describes the occurrence of bare and vegetated aeolian dunes in response to long‐term climatic and ecological drivers. Transitions between states, as well as their co‐occurrence (bistability), can arise from perturbations to drivers, disturbance, and associated biophysical feedbacks ...
Joshua Caster, Joel B. Sankey, Temuulen Sankey, Taylor Joyal, Matthew A. Bowker   +4 more
wiley   +1 more source

Late Cenozoic exhumation in the eastern Junggar Basin: Evidence from zircon (U-Th)/He ages of combustion metamorphic rocks. [PDF]

PLoS One
Chen B, Liu P, Dong Y, Feng C, Zhao Z, Yang C, Dong Y.   +6 more
europepmc   +1 more source

Probabilistic Wetland Maps for Mapping Soil Carbon Stock Distribution Across the Pacific Northwest

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 10, October 2026.
Abstract Inland freshwater wetlands are poorly mapped and represented despite disproportionately storing soil organic carbon (SOC) relative to their surface area. Here, we assess if digital soil mapping models improve by adding a spatially continuous wetland probability, the Wetland Intrinsic Potential (WIP), as a predictor for SOC across both wetlands
Anthony J. Stewart, Meghan Halabisky, David V. D’Amore, Diogo Spinola, Chad Babcock, L. Monika Moskal, David Butman   +6 more
wiley   +1 more source

Unveiling the metallogenic continuum of an Archean craton. [PDF]

Nat Commun
Demmer M, Ezad I, Fiorentini M.
europepmc   +1 more source

Tracing Orogenic Evolution From Multi‐Detrital Mineral Records: U‐Pb Geochronology and Trace‐Element Constraints From Glacial Diamictites

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 10, October 2026.
Abstract Integrating multiple detrital mineral systems provides a powerful framework for reconstructing source‐region tectonothermal evolution because different minerals record complementary aspects of magmatic and metamorphic processes. Glacial diamictites are particularly valuable for this approach because extensive glacial erosion can sample broad ...
Lijun Wang, Shoufa Lin, Wenjiao Xiao, Cees R. van Staal, Chris R. M. McFarlane, Zhijun Niu, Fang Song, Qihang Wu   +7 more
wiley   +1 more source

Carbonated mantle peridotites represent a hidden sink for subducted CO₂. [PDF]

Nat Commun
Carter EJ, O'Driscoll B, Burgess R, Clay PL, Balcone-Boissard H, Bürckel P, Oman Drilling Project Science Team.   +6 more
europepmc   +1 more source

Multiple Subduction–Exhumation Cycles and Episodic Hydration–Metasomatism of an Oceanic Eclogite Block: Implications for Thermal Structure Evolution and Mass Transfer at the Subduction Interface

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 10, October 2026.
Abstract The rarity of natural rocks that specifically record the physicochemical conditions of the subduction interface strongly hampers pertinent studies on metamorphic trajectories of high‐pressure (HP) rocks and related fluid–rock interactions. This study examines an oceanic eclogite block from the Huwan shear zone in the Hong'an orogen.
Dadi Cao, Liqing Xu, Xiangxin Zhang, Haofan He, Kang Cheng   +4 more
wiley   +1 more source

Extreme maldistribution of high field strength elements along subduction zones revealed by baddeleyite aggregates in serpentinite. [PDF]

Sci Rep
Sawada H, Oyanagi R, Niki S, Hirata T, Yoshida K, Nagata M, Okamoto A.   +6 more
europepmc   +1 more source

Subduction Recycling and Closure of the Paleo‐Asian Ocean in the Beishan Orogen: Constraints From the Niujuanzi Ophiolitic Mélange and Associated Intrusions

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 10, October 2026.
Abstract Ophiolitic mélanges and associated intrusions provide key archives for reconstructing the evolution of ancient ocean basins and subduction‐related mantle modification. The Hongliuhe–Niujuanzi–Xichangjing ophiolitic mélange in the central Beishan Orogen preserves important records of the Paleo‐Asian Ocean, but the timing of oceanic subduction ...
Yujia Song, Xijun Liu, Yao Xiao, Honghu Zeng, Pengde Liu   +4 more
wiley   +1 more source

Controls of focused fluid release in subduction zones: insights from experimental dehydration of brucite vein networks in serpentinite. [PDF]

Contrib Mineral Petrol
Menzel MD, Eberhard L, Arias A, Padrón-Navarta JA, Plümper O.   +4 more
europepmc   +1 more source