Search
Search Results
-
Organic matter characteristics and hydrocarbon generation potential of the Middle Jurassic–Lower Cretaceous succession in the Mesopotamian Foredeep Basin, Iraq
The Jurassic–Cretaceous source rocks and their exploratory operations in the Mesopotamian Foredeep Basin are limited, and the origins of recovered...
-
Decline in atmospheric nitrogen deposition in China between 2010 and 2020
The deposition of atmospheric nitrogen sourced from emissions has broad environmental consequences, but long-term measurements of recent air...
-
Deformation characteristics and sensitivity analysis of aeolian soil bank slope in **njiang desert open channel
Currently, studies on **njiang desert water conveyance channels primarily focus on the selection of construction technologies, with the effects of...
-
Spatial variability of soil variables using geostatistical approaches in the hot arid region of India
Geostatistics tools like ordinary kriging was utilized to investigate the spatial variation in soil reaction (pH), electrical conductivity (EC), soil...
-
Carbon dioxide emissions from Aiken Spring in a Mars-analog desert region of the Qaidam Basin, Tibetan Plateau
Groundwater discharge from natural springs commonly involves gas emissions, providing valuable insights into the origin of spring and subsurface...
-
Analysis of regular disease process of loess tunnel support structure based on field investigation and testing
In the referred loess tunnel, there was no groundwater during the preliminary investigation phase, but there were water seepage, cracks and other...
-
Age and tectonic setting of Mesozoic extension constrained by the first volcanic events in the Eastern Cordillera and Middle Magdalena Valley, Colombia
Before the rise of the Northern Andes in Cenozoic time, Triassic to Jurassic extensional basins in northwestern South America accommodated...
-
Examination of the efficacy of machine learning approaches in the generation of flood susceptibility maps
Flash floods stand as a substantial peril linked to climate change, imposing a severe menace to both human existence and built structures. This study...
-
Atomic resolution transmission electron microscopy visualisation of channel occupancy in beryl in different crystallographic directions
The causes of colour in beryl have been a research topic for decades. For some varieties, such as emerald (green, coloured by Cr 3+ and/or V 3+ ), the...
-
Machine learning based urban land cover classification using PolInSAR data: a study with ALOS-2 and RADARSAT-2 datasets
A substantial variation in the land cover dynamics has been observed as a consequence of increasing urban expansion. Polarimetric synthetic aperture...
-
Geochemistry and mineral chemistry of granitic rocks from west Wadi El Gemal area, southern Eastern Desert of Egypt: Indicators for highly fractionated syn- to post-collisional Neoproterozoic felsic magmatism
Leucogranite, pegmatite, and aplite from selected areas in the Wadi El Gemal area in the southern Eastern Desert of Egypt were investigated...
-
Marine debris characteristics in various coastal typologies in the Gunungkidul coastal area of Yogyakarta—Indonesia
Marine debris is one of the environmental issues that can be brought on by rapid human development and activity, including marine tourism, like what...
-
Cambro-Ordovician stratigraphic record of two distinctive Famatinian belts fringing SW Gondwana: insights from SHRIMP U–Pb zircon ages and geochemistry from the Sierra de Famatina (NW Argentina)
The Sierra de Famatina of northwestern Argentina contains one of the best Cambro-Ordovician stratigraphic records of the SW Gondwana margin. Two...
-
Exploring and modelling the hydro-morphological landscape of a Himalayan basin: a geospatial study of Nandakini Basin in Uttarakhand, India
This study comprehensively examines the hydro-morphological, topo-hydrological, and physiographic features of the Nandakini catchment in the...
-
Optimization experiments on shale similar material proportions based on response surface methodology: a case study of the Longmaxi Formation in the southern Sichuan Basin
With the increasing size of physical model test samples, it is challenging to obtain large-size standard shale samples, so the fabrication of similar...
-
Climatic pacing of extreme Nile floods during the North African Humid Period
Understanding how large river systems will respond to an invigorated hydrological cycle as simulated under higher global temperatures is a pressing...
-
Permeability prediction of soft clay based on digital models reconstructed by an improved Markov chain Monte Carlo method
3D digital models can facilitate the understanding of micro- and nanoscale pore structures and enhance the permeability prediction accuracy of...
-
Seasonal frozen soil area frame beam anchor rod slope support structure frost heave mechanical characteristics simplified calculation model
In response to the frequent accidents caused by freezing-induced deformation of anchor rod support structures in seasonal frozen soil areas, this...
-
Experimental insights into the stability of karst carbon sink by submerged macrophytes
Karst regions occupy 15–20% of the Earth’s continental area, and the quantity of atmospheric CO 2 trapped by surface karstification is approximately...
-
Implications and problems of research on salt precipitation during CO2 injection into saline sandstone: a comprehensive review
Carbon capture, utilization and sequestration (CCUS) technology is considered an effective technology for reducing anthropogenic carbon dioxide...
