Results 1 to 10 of about 14,385 (208)

Multiphase, decoupled faulting in the southern German Molasse Basin – evidence from 3-D seismic data [PDF]

open access: yesSolid Earth, 2020
We use three-dimensional seismic reflection data from the southern German Molasse Basin to investigate the structural style and evolution of a geometrically decoupled fault network in close proximity to the Alpine deformation front.
V. Shipilin   +5 more
doaj   +4 more sources

Geological framework and morphotectonic characterization of the Khon Kaen Geopark, Northeastern Thailand [PDF]

open access: yesScientific Reports
Khon Kaen Geopark (KKGp), located in the Western margin of the Khorat Plateau (Northeastern Thailand), showcases a complex topographic and structural framework shaped by regional tectonics.
Vimoltip Singtuen   +3 more
doaj   +2 more sources

First-Order Stratigraphic Boundaries of the Late Cretaceous–Paleogene Retroarc Foreland Basin in Colombia

open access: yesFrontiers in Earth Science, 2022
The present-day Magdalena Valley, Eastern Cordillera, and Llanos Basin were part of a regional multiphase basin that started as an extensional basin in the Jurassic.
Juan Carvajal-Torres   +6 more
doaj   +1 more source

Assessing the Effect of Large Igneous Provinces on Global Oceanic Redox Conditions Using Non‐traditional Metal Isotopes (Molybdenum, Uranium, Thallium)

open access: yesGeophysical Monograph Series, Page 305-323., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Brian Kendall   +2 more
wiley  

+2 more sources

Secondary Migration Trend Based on Basin Modeling: A Case Study of the Cambrian Petroleum System in the Tarim Basin

open access: yesGeofluids, 2023
Secondary hydrocarbon migration is an important aspect of oil-gas accumulation research. While previous studies have relied on geological and fluid geochemical characteristics to predict migration direction, these results are often limited by the number ...
Yong Yue   +6 more
doaj   +1 more source

Analyzing the contributions of climate change and human activities on runoff in the Northeast Tibet Plateau

open access: yesJournal of Hydrology: Regional Studies, 2020
Region: The Nagqu River Basin in the Qinghai-Tibet Plateau. Focus: Climate change and human activities have altered the type of land use in the Qinghai-Tibet Plateau (QTP), which has affected the variation laws of water resources.
Yuheng Yang   +4 more
doaj   +1 more source

Water-soluble organic aerosol in the Los Angeles Basin and outflow regions: Airborne and ground measurements during the 2010 CalNex field campaign [PDF]

open access: yes, 2011
A particle-into-liquid sampler coupled to a total organic carbon analyzer (PILS-TOC) quantified particulate water-soluble organic carbon (WSOC) mass concentrations during the May 2010 deployment of the Center for Interdisciplinary Remotely Piloted ...
Craven, Jill S.   +9 more
core   +2 more sources

Determination of Formation Time of Calcareous Cements in Marine Sandstone and Their Influence on Hydrocarbon Accumulation: A Case Study of the Carboniferous Donghe Sandstone in the Hadexun Oilfield, Tarim Basin

open access: yesGeofluids, 2021
Based on core observations, the microheterogeneity, diagenetic features, diagenetic mineral compositions, and stable isotopes of cements in the calcareous interlayers in the Donghe sandstone were studied by polarizing microscopy, cathodoluminescence ...
Jingwei Cui, Yongfu Liu
doaj   +1 more source

Effect of sedimentary heterogeneities in the sealing formation on predictive analysis of geological CO2 storage [PDF]

open access: yes, 2019
Numerical models of geologic carbon sequestration (GCS) in saline aquifers use multiphase fluid flow-characteristic curves (relative permeability and capillary pressure) to represent the interactions of the non-wetting CO2 and the wetting brine. Relative
Alkan   +69 more
core   +2 more sources

A Numerical Prediction of the Resistance of Bulk Carriers in Brash Ice Channels

open access: yesJournal of Marine Science and Engineering, 2023
Ship resistance increases significantly when navigating a brash ice channel. In this study, the numerical method is applied to predict the full-scale ship resistance of bulk carriers in brash ice channels.
Haisu Sun   +4 more
doaj   +1 more source

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