Results 151 to 160 of about 5,620 (262)
Abstract While the evolution of individual passive marginal and foreland basins is well understood, the subsidence pattern of passive margins near convergence zones—where thrust loading overprints earlier extension and the typical wedge and foredeep are obscured—remains poorly understood.
Penggao Fang +3 more
wiley +1 more source
Origin of Silica for the Permian Gufeng Formation and Its Relation to Organic Matter Enrichment in the Lower Yangtze Region: A Case Study of Well GD1. [PDF]
Li X +7 more
europepmc +1 more source
Abstract Understanding the mechanisms that drive the mobilization and fate of organic carbon (OC) in Arctic landscapes is important for modeling the feedbacks among permafrost thaw, carbon cycling, and climate change. While significant progress has been made toward measuring in situ OC decomposition in permafrost soils and bulk particulate organic ...
Marisa Repasch +6 more
wiley +1 more source
Pore Structure Heterogeneity Controlled by Mineral-Organic Associations in the Wufeng-Longmaxi Shale, Upper Yangtze Block, South China. [PDF]
Ge T +7 more
europepmc +1 more source
Abstract Marine carbonate carbon isotopes (δ13C), over orbital to multi‐million‐year timescales, provide critical insight into the carbon cycle connecting Earth's atmosphere, lithosphere, hydrosphere and biosphere. However, the influence of astronomical forcing on deep time carbon cycle dynamics remains poorly constrained.
Deyan Zhang +4 more
wiley +1 more source
Lamination-Controlled Lithofacies Differentiation and Shale Oil Enrichment: A Case Study of the Qingshankou Formation, Songliao Basin. [PDF]
Yao Q +9 more
europepmc +1 more source
Abstract The Cretaceous–Eocene island arc of Hispaniola is currently shortened between the Bahamas carbonate platform to the north and the thickened crust of the Caribbean Large Igneous Province (CLIP) to the south. Within this transpressional setting, the 15–22‐km‐thick, ∼100‐km‐wide Beata Ridge (BR), the thickest portion of the CLIP, acts as a ...
J. M. Gorosabel‐Araus +3 more
wiley +1 more source
Habitability at the edge of the redox boundary during the Permian-Triassic mass extinction. [PDF]
Bagherpour B +3 more
europepmc +1 more source
Geologically Recent Formation of Some Tesserae on Venus by Plains Deformation
Abstract Tessera is a pervasively deformed terrain type on Venus generally interpreted as the oldest preserved material on the surface. Large expanses of this terrain type are typically elevated and have been hypothesized to be felsic, perhaps analogous to Earth's continents and even to date from an era with a more Earth‐like climate earlier in Venus ...
Paul K. Byrne +6 more
wiley +1 more source
Occurrence of a Cavity‐Nesting Tropical Swallow Is Associated to Riverbed Lithology
ABSTRACT Understanding the factors shaping species distribution is a key challenge in ecology and biogeography. While dispersal limitations, environmental features, and biotic interactions are commonly recognized as key determinants of species abundance and distribution, some species exhibit patchy distributions that remain hard to explain.
Leonardo Esteves Lopes +9 more
wiley +1 more source

