Modeling Earth Systems and Environment

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Artificial neural network and multi-criteria decision-making methods for the remediation of soil oil pollution in the southwest of Iran
Modeling Earth Systems and Environment - Tập 10 - Trang 417-424 - 2023
Ali Shafie, Nematollah Jaafarzadeh Haghighi Fard, Masoud Monavari, Sima Sabzalipour, Hossein Fathian
Oil pollution has notable effects on soil properties. There are different methods available to remove and decrease oil spill in soil such as the single or the combined use of physical, chemical, and biological methods. The main challenge in the remediation of oil-polluted soils is to find the most efficient methods to remove the contamination. The use of artificial intelligence such as artificial ...... hiện toàn bộ
Solid meshing of 3D geological model in finite element analysis: a case study of East Azerbaijan, NW Iran
Modeling Earth Systems and Environment - - 2016
Pouya Sadeghi Farshbaf, Mohammad Mahdi Khatib, Hamid Nazari
A framework for solving meta inverse problems: experimental design and application to an acoustic source problem
Modeling Earth Systems and Environment - Tập 5 - Trang 519-532 - 2018
Ndifreke Udosen, Roland Potthast
The selection of optimal measurement locations in remote sensing or imaging algorithms is of large practical interest in many applications. The target is usually to choose a measurement setup that best resolves some particular quantity of interest. This work describes a general framework for selecting such an optimal setup within a given set Q of possible setups for the formulation and solution of...... hiện toàn bộ
Automated optimization of electrode locations for electrical resistivity tomography
Modeling Earth Systems and Environment - Tập 4 - Trang 1059-1083 - 2018
Ndifreke Udosen, Roland Potthast
This work describes the automated search for optimal electrode locations that will improve reconstructions of a 2D electrical resistivity tomography problem within a meta inverse framework. The meta inverse framework was incorporated into a finite integration forward solver developed for simulating the measurement data, and into an inverse solver developed for reconstructing the resistivity distri...... hiện toàn bộ
Appraising the hydrogeochemistry and pollution status of groundwater in Afikpo North, SE Nigeria, using stoichiometric and indexical modeling approach
Modeling Earth Systems and Environment - - Trang 1-21 - 2023
Ikechukwu Moses Onwe, Chinanu Odinaka Unigwe, Rock Mkpuma Onwe, George-Best Azuoko
Twenty-four groundwater samples were collected from different boreholes and hand-dug wells in Afikpo North, southeastern Nigeria, to ascertain their hydrogeochemical characteristics and quality for drinking and irrigation purposes. The measured pH ranged from 5.37 to 7.02, with a mean value of 6.23, signifying a slightly acidic to neutral. Most of the analyzed physicochemical parameters were withi...... hiện toàn bộ
Effects of intraspecific competition of prey in the dynamics of a food chain model
Modeling Earth Systems and Environment - Tập 2 - Trang 1-11 - 2016
Pinki Shome, Alakes Maiti, Swarup Poria
In this paper, dynamical behavior of simple prey-predator model with Holling type II functional response involving additional food for predator along with intraspecific competition of prey is proposed and analyzed. The stability criteria of solutions are investigated by varying quantity and quality of additional food and intraspecific competition of prey population. Conditions for Hopf bifurcation...... hiện toàn bộ
Comparative evaluation of artificial intelligence models for prediction of uniaxial compressive strength of travertine rocks, Case study: Azarshahr area, NW Iran
Modeling Earth Systems and Environment - Tập 2 Số 2 - 2016
Rahim Barzegar, Masoud Sattarpour, Mohammad Reza Nikudel, Asghar Asghari Moghaddam
Reservoir characteristics modeling using the well-logging approach: a case study of lower cretaceous reservoir of Sharyoof oil field, Say’un-Masilah basin, Yemen
Modeling Earth Systems and Environment - Tập 9 - Trang 2305-2325 - 2022
Mohammed Saied, A. S. A. E. Alsrory, Ahmed Fadili, Khalid Mehdi, Fouad Salhi, Youssef Sadik, Mohammed Bouzerda
This work attempts to solve the knowledge gap in the Sharyoof oil field within Block 53, Say’un-Masilah basin, eastern Yemen using acquired wells logs data. In this area, the Qishn Sandstone is considered to be the major member of the Qishn Formation, which exhibits good reservoir features. To determine the traps of hydrocarbons, this Member was divided into S1A, S1B, S1C, and S2 sub-units bounded...... hiện toàn bộ
Predicting the potential geographic distribution of Camellia sinensis var. shan under multiple climate change scenarios in Van Chan District Vietnam
Modeling Earth Systems and Environment - Tập 9 - Trang 1843-1857 - 2022
Tam Minh Pham, Giang Thi Huong Dang, Anh Thi Kim Le, Anh The Luu
The study focuses on the potential geographic distribution of a valuable green tea plant for sustainable agriculture development in the mountainous northwestern region of Vietnam, called Camellia sinensis var. shan (Css). It also discusses how the spatial simulation of species distribution through environmental variables and Maximum Entropy (MaxEnt) model at a local scale. In the context of climat...... hiện toàn bộ
Assessing the impact of climate change on the potential distribution of the Carthaginian tree frog (Hyla carthaginiensis): a species distribution modelling approach integrating different dispersal scenarios
Modeling Earth Systems and Environment - - 2024
Mohsen Kalboussi, Hammadi Achour
The Carthaginian tree frog, Hyla carthaginiensis, is an endemic species confined to northern Tunisia and north-eastern Algeria. The species is known for its limited dispersal ability and its sensitivity to heat and water stress. With climate change and the latent rise in temperatures, the species could face potential hazards, thereby increasing its susceptibility. This study, therefore, sought to ...... hiện toàn bộ
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