Results 1 to 10 of about 26,826 (296)

Identification of soil particle size distribution in different sedimentary environments at river basin scale by fractal dimension [PDF]

open access: yesScientific Reports, 2022
The geomorphology of river basin is complex, and its soil sedimentary characteristics are poorly defined. To study the spatial variability of soil structure in different sedimentary environments at the basin scale, 356 sets of soil samples were collected
Yanyan Wang   +3 more
doaj   +2 more sources

The Cretaceous Sedimentary Environments and Tectonic Setting of the Southern East China Sea Shelf Basin

open access: yesEnergies, 2023
Although the amount of oil and gas reserves and the reservoir properties in the East China Sea Shelf Basin (ECSSB) indicate good prospects for oil and gas exploration in the Mesozoic strata, there has not yet been a significant breakthrough in oil and ...
Yepeng Yang   +2 more
doaj   +3 more sources

Distribution and geochemical significance of C5 alkylated benzenes in light oils and condensates from the Tarim Basin and Beibuwan Basin [PDF]

open access: yesScientific Reports
Due to the limitations of analytical methodologies, the geochemical significance of C5 alkylated benzenes has largely been overlooked. Thirty-four light oils and condensates were collected from the Tarim Basin and Beibuwan Basin for analysis using ...
Bingkun Meng   +10 more
doaj   +2 more sources

The role of the sedimentary regime in shaping the distribution of subtidal sandbank environments and the associated meiofaunal nematode communities: an example from the southern North Sea. [PDF]

open access: yesPLoS ONE, 2014
We combined sediment and faunal data to explore the role of the sedimentary regime in shaping the distribution of subtidal sandbank environments and the associated meiofaunal nematode communities at Broken Bank and Swarte Bank, in the southern North Sea.
Michaela Schratzberger, Piers Larcombe
doaj   +3 more sources

Hydrogeochemical and isotopic investigation of the multilayer aquifer system: a case study of the Quaternary and the Campanian aquifers of the Mateur plain, Northern Tunisia

open access: yesHydrology Research, 2022
The Mateur multi-aquifer system, consisting of a Quaternary alluvial aquifer and a Campanian limestone aquifer, is one of the most significant aquifer systems in northern Tunisia, providing domestic and agricultural water supply for the entire Mateur ...
Besma Tlili Zrelli   +3 more
doaj   +1 more source

The Dataset of Sedimentary Environments at Hwangdo Tidal Flat on the Western Coast of Korea (2004 to 2013) [PDF]

open access: yesGeo Data, 2020
The Hwangdo tidal flat has been subjected to local hydrodynamic changes caused by the construction of seawalls and bridges, which are changing the distribution of sediments and topographic characteristics.
Kye-Lim Kim   +2 more
doaj   +1 more source

Suitability evaluation of groundwater from the Skhira coastal aquifer of east-central Tunisia for use as drinking water [PDF]

open access: yesE3S Web of Conferences, 2019
The Skhira coastal aquifer is located in east central Tunisia. It is already affected by the intrusion of saline water phenomena. This study evaluated the suitability of aquifer groundwater various using data on chemical and physical data from 31 wells ...
Hamzaoui-Azaza Fadoua   +2 more
doaj   +1 more source

Checklist and new records of coastal-marine fishes of the Department of Atlántico (Colombian Caribbean)

open access: yesCaldasia, 2023
This first checklist of coastal marine fish inhabiting the Department of Atlántico (Colombian Caribbean) was compiled through an exhaustive review of published information, databases, other unpublished sources, and primary data.
Jorge Alberto Moreno-Tilano   +2 more
doaj   +1 more source

SEDucate: sedimentary log exercises for an active learning environment

open access: yesSedimentologika, 2023
Active learning in higher education has been shown to improve students’ learning experience by focusing on a student-centered environment. However, the development of realistic activities that simulate the complexity of real world examples while being ...
Bjorn Nyberg   +4 more
doaj   +1 more source

A Middle Permian Oasis for Vertebrate and Invertebrate Life in a High-Energy Fluvial Palaeoecosystem of Southern Gondwana (Karoo, Republic of South Africa)

open access: yesGeosciences, 2023
The Gansfontein palaeosurface (Fraserburg, Karoo, South Africa), which is correlated with the stratigraphic lowermost part of the continental Middle–Upper Permian Teekloof Formation, is revisited. This treasure trove of peculiar and exquisitely preserved
Ausonio Ronchi   +3 more
doaj   +1 more source

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