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Nájdených záznamov: 11  
Vaša požiadavka: Autor-kód záznamu + druh.dok = "^umb_un_cat 0304781 xpca^"
  1. NázovExploratory assessment of geothermal resources in some parts of the Middle Benue Trough of Nigeria using airborne potential field data
    Aut.údajeHussain Jaber Alfaifi ... [et al.]
    Autor Alfaifi Hussain Jaber (30%)
    Spoluautori Ekwok Stephen Eguba (10%)
    Ulem Christian Atelwhobel (5%)
    Eldosouky Ahmed M. (5%)
    Qaysi Saleh (5%)
    Abdelrahman Kamal (5%)
    Andráš Peter 1953- (25%) UMBFP01 - Katedra geografie a geológie
    Akpan Anthony E. (15%)
    Zdroj.dok. Journal of King Saud University - Science. Vol. 35, no. 2 (2023), pp. [1-8]. - Amsterdam : Elsevier B.V., 2023
    Kľúč.slová geotermálna energia - geothermal energy   dáta - údaje - data   spektrálna analýza  
    Heslá geogr. Nigéria
    Form.deskr.články - journal articles
    Jazyk dok.angličtina
    KrajinaHolandsko
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    Kategória publikačnej činnosti ADM
    Číslo archívnej kópie53319
    Katal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
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  2. NázovJournal of King Saud University - Science
    Vyd.údajeAmsterdam : Elsevier B.V. , 2023
    ISSN1018-3647 (print)2213-686X (online)
    Form.deskr.časopisy - journals, elektronické časopisy - electronic journals
    Roč., čísloVol. 35 no. 2 (2023)
    Jazyk dok.angličtina
    KrajinaHolandsko
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    Kategória publikačnej činnosti GII
    Katal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
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    ČLÁNKY2023:
    Exploratory assessment of geothermal resources in some parts of the Middle Benue Trough of Nigeria using airborne potential field data
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  3. NázovPotential biomonitoring of the environmental contamination using snails as sentinel organism: A case study from the Manzala Lagoon, Egypt
    Aut.údajeSaleh Qaysi ... [et al.]
    Autor Qaysi Saleh (30%)
    Spoluautori Orabi Orabi H. (25%)
    Abdelrahman Kamal (15%)
    Eldosouky Ahmed M. (15%)
    Andráš Peter 1953- (15%) UMBFP04 - Katedra životného prostredia
    Zdroj.dok. Journal of King Saud University - Science. Vol. 34, no. 8 (2022), pp. 1-11. - Amsterdam : Elsevier B.V., 2022
    Kľúč.slová kontaminácia životného prostredia - environmental contamination   biomonitoring  
    Form.deskr.články - journal articles
    Jazyk dok.angličtina
    KrajinaHolandsko
    AnotáciaFor the first time, historical and recent records on fascioliasis in Egypt reveal the results of sympatric and allopatric fluke/snail interactions in the Manzala Lagoon area by exploring the susceptibility of the species Pseudosuccinea columella after exposure to the Fasciola hepatica isolates from Egypt. Many factors influence trace metal accumulation in Pseudosuccinea columella, including temperature and salinity. Meanwhile, other factors are important in decreasing the bioaccumulation of heavy metals as low pH, low temperature, and high organic content of the substrate. It is indicated, from this study, that the Fe and Cu contamination can be detected in Pseudosuccinea columella species. The abundance of these snails varied all over the seasons where the minimum value was recorded in summer while reaching the maximum in autumn. Moreover, the abundance increased with increasing rainfall and humidity during the winter season.
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    Číslo archívnej kópie52344
    Kategória ohlasu EL-KHAYAT, Hanaa M. M. - GABER, Hanan S. - HELAL, Noha S. - ZAYED, Khaled M. - FLEFEL, Hassan E. - MOHAMMED, Wafaa A. - SAYED, Sara S. M. Comparative study on Lake Manzala in Egypt after and before development and purifications : ecosystem and biomarkers; biochemical, histopathological and immunohistochemical. In Environmental pollution. ISSN 0269-7491, 2023, vol. 339, art. no. 122741, pp. 1-13.
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  4. NázovJournal of King Saud University - Science
    Vyd.údajeAmsterdam : Elsevier B.V. , 2022
    ISSN1018-36472213-686X
    Form.deskr.časopisy - journals
    Roč., čísloVol. 34 no. 8 (2022)
    Jazyk dok.angličtina
    KrajinaHolandsko
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    Kategória publikačnej činnosti GII
    Katal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
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    ČLÁNKY2022:
    Potential biomonitoring of the environmental contamination using snails as sentinel organism: A case study from the Manzala Lagoon, Egypt,
    Towards understanding the extent of saltwater incursion into the coastal aquifers of Akwa Ibom State, Southern Nigeria using 2D ERT
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  5. NázovTowards understanding the extent of saltwater incursion into the coastal aquifers of Akwa Ibom State, Southern Nigeria using 2D ERT
    Aut.údajeStephen E. Ekwok ... [et al.]
    Autor Ekwok Stephen Eguba (30%)
    Spoluautori Ben Ubong Camilus (10%)
    Eldosouky Ahmed M. (10%)
    Qaysi Saleh (5%)
    Abdelrahman Kamal (10%)
    Akpan Anthony E. (10%)
    Andráš Peter 1953- (25%) UMBFP04 - Katedra životného prostredia
    Zdroj.dok. Journal of King Saud University - Science. Vol. 34, no. 8 (2022), pp. [1-8]. - Amsterdam : Elsevier B.V., 2022
    Kľúč.slová slané vody   pobrežia  
    Heslá geogr. Nigéria
    Form.deskr.články - journal articles
    Jazyk dok.angličtina
    KrajinaVeľká Británia
    AnotáciaThe hydro-lithostratigraphic units of the coastal area of Akwa Ibom State, Southern Nigeria were investigated involving electrical resistivity tomography (ERT) and Wenner array. This procedure and electrode configuration were adopted because of their wide range of sensitivity and inherent characteristics to geological materials. This study is aimed at defining the extent of saltwater invasions into the coastal and inland aquifers. The investigated area is divided into three zones A ( 0 < 20 km), B (<20 < 40 km), and C (>40 km)) based on the distance from the survey locations to the shoreline. The saline aquifer of the control tomogram obtained at the shoreline (Ibeno Beach) is characterized by the electrical resistivity of 0.159–3.55 Om. Within Zone A, (Ukpenekang, Eastern Obolo, and Okoro Ette), the saline aquifer is defined by electrical resistivity values of 0.33–44.0 Om, 2.07–48.5 Om, and 8.0–60.0 Om respectively. In general, the Zone B saline aquifers are defined by electrical resistivity values of 0.602–64.5 Om. Furthermore, the third zone which is situated a distance >40 km from the shoreline, is described by relatively higher electrical resistivity values (38.9–3260 Om) and indicates a region free from saltwater incursions. Generally, the 2D ERT models showed that electrically resistivity values increase progressively inland.
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    Kategória publikačnej činnosti ADM
    Číslo archívnej kópie52293
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  6. NázovJournal of King Saud University - Science
    Vyd.údajeAmsterdam : Elsevier B.V. , 2022
    ISSN1018-36472213-686X
    Form.deskr.časopisy - journals
    Roč., čísloVol. 34 no. 3 (2022)
    Jazyk dok.angličtina
    KrajinaHolandsko
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    Kategória publikačnej činnosti GII
    Katal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
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    ČLÁNKY2022:
    Determination of structural lineaments on Northeastern Laos using the LTHG and EHGA methods
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  7. NázovDetermination of structural lineaments on Northeastern Laos using the LTHG and EHGA methods
    Aut.údajeLuan Thanh Pham ... [et a.]
    Autor Pham Luan Thanh (20%)
    Spoluautori Oliveira Saulo P. (10%)
    Eldosouky Ahmed M. (10%)
    Abdelrahman Kamal (10%)
    Fnais Mohammed S. (10%)
    Xayavong Viengthong (10%)
    Andráš Peter 1953- (20%) UMBFP04 - Katedra životného prostredia
    Van Le Dung (10%)
    Zdroj.dok. Journal of King Saud University - Science. Vol. 34, no. 3 (2022), pp. 1-7. - Amsterdam : Elsevier B.V., 2022
    Kľúč.slová gravitácia - gravity - gravitation   horniny - rocks  
    Heslá geogr. Laos
    Form.deskr.články - journal articles
    Jazyk dok.angličtina
    KrajinaHolandsko
    AnotáciaThe LTHG and EHGA methods are enhancement versions of the gradient amplitude and can outline the edges of shallow and deep anomalous bodies simultaneously. Recently, these techniques have been used in approximating the edges of gravity and magnetic data. In this paper, we apply the LTHG and EHGA methods to the gravity dataset from the global gravity model WGM2012 to extract structural features of Northeastern Laos that appear as lineaments on transformed data maps. We also apply the tilt depth method to this dataset to estimate the depth of these lineaments. The findings showed that most of structures identified in Northeastern Laos are trending in the ENE-WSW, NE-SW, E-W, WNW-ESE and N-S directions with the depth ranging from 1.3 to 2.1 km.
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    Číslo archívnej kópie51544
    Kategória ohlasu OGUNGBEMI, Oluwaseun Samuel - OYEBODE, Kazeem - BADMUS, Ganiyu Olabode - OGUNYEMI, Adebayo Tajudeen. Modeling of structural features from aeromagnetic maps using an improved deep learning technique. In Earth science informatics. ISSN 1865-0473, 2022, vol. 15, no. 4, pp. 2665-2671.
    XU, Menglong - YANG, Yabin - SUN, Chengye - QIU, Gengen - CHEN, Liang - JING, Lei. Geophysical characterisation and oil-gas resource analysis of the Southern Huaying Mountain fault zone, Sichuan Basin, China. In Minerals. ISSN 2075-163X, 2023, vol. 13, no. 2, pp. 1-21.
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  8. NázovJournal of King Saud University - Science
    Vyd.údajeAmsterdam : Elsevier B.V. , 2022
    ISSN1018-36472213-686X
    Form.deskr.časopisy - journals
    Roč., čísloVol. 34 no. 2 (2022)
    Jazyk dok.angličtina
    KrajinaHolandsko
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    Kategória publikačnej činnosti GII
    Katal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
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    ČLÁNKY2022:
    Structural analysis and basement topography of Gabal Shilman area, South Eastern Desert of Egypt, using aeromagnetic data
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  9. NázovStructural analysis and basement topography of Gabal Shilman area, South Eastern Desert of Egypt, using aeromagnetic data
    Aut.údajeAhmed M. Eldosouky ... [et al.]
    Autor Eldosouky Ahmed M. (20%)
    Spoluautori Elkhateeb Sayed Omar (10%)
    Mahdy Ali Mahmoud (10%)
    Saad Ahlam Ahmed (10%)
    Fnais Mohammed S. (10%)
    Abdelrahman Kamal (20%)
    Andráš Peter 1953- (20%) UMBFP04 - Katedra životného prostredia
    Zdroj.dok. Journal of King Saud University - Science. Vol. 34, no. 2 (2022), pp. 1-6. - Amsterdam : Elsevier B.V., 2022
    Kľúč.slová topografia - topography   štruktúrna analýza - structural analysis  
    Heslá geogr. Egypt
    Jazyk dok.angličtina
    KrajinaHolandsko
    AnotáciaThe existing work deals with the structural analysis and detecting basement depth of G. Shilman area, South Eastern Desert (SED), Egypt. This work includes interpreting aeromagnetic data to map out structures within the study area and determine the depth of the magnetic basement which can be an aide to advance exploratory study. The first vertical derivative (1st VD) enhanced the short-wavelength and high-frequency features of the data. The analytic signal (AS) and horizontal gradient magnitude (HGM) maps well the structures of G. Shilman area. Statistical analysis of the delineated structures indicated that the NW, N_S, NNE and NE are the main structural trends controlling the study area. This suggests that the area was dominated by various stress regimes. The source parameter imaging (SPI) method which acts strongly at all magnetic latitudes was applied to the data to map the basement topography of G. Shilman area. The basement depths vary from about 0.1 km to about 1.5 km at the deepest part of the study area. The depth examination indicates that the recent deposits are not thick and reflect the shallow nature of the basement in G. Shilman area. The results of our study gives more accurate interpretation for the structural regime of the study area and can be applied for alike areas.
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    Číslo archívnej kópie51541
    Kategória ohlasu MOHAMED, Ahmed - AL DEEP, Mohamed - OTHMAN, Abdullah - TAHA, Ayman - ALSHEHRI, Fahad - ABDELRADY, Ahmed. Integrated geophysical assessment of groundwater potential in Southwestern Saudi Arabia. In Frontiers in earth science. ISSN 2296-6463, 2022, vol. 10, art. no. 937402, pp. 1-20.
    AL-HADITHI, Shams J. - AL-BANNA, Ahmed S. Using source parameter imaging technique to the aeromagnetic data to estimate the basement depth of Tharthar Lake and surrounding area in Central Iraq. In Iraqi geological journal. ISSN 2414-6064, 2022, vol. 55, no. 1F, pp. 151-159.
    SALAWU, Naheem Banji. Interpretation of remote sensing and aeromagnetic data to depict the structural framework of the transitional zone between the Igarra Schist belt and Anambra Basin, Nigeria. In Acta Geophysica. ISSN 1895-6572, 2022, vol. 71, no. 1, pp. 227-246.
    PRASAD, K. N. D. - LUAN THANH PHAM - SINGH, A. P. Structural mapping of potential field sources using BHG filter. In Geocarto international. ISSN 1010-6049, 2022, vol. 37, no. 26, pp. 11253-11280.
    OGAH, Arewa James - ABUBAKAR, Fahad. Solid mineral potential evaluation using integrated aeromagnetic and aeroradiometric datasets. In Scientific reports. ISSN 2045-2322, 2024, vol. 14, no. 1, pp. 1-19.
    OUALID, Melouah - EBONG, Ebong D. Lithospheric and asthenospheric properties of the saharan platform inferred from potential field, geoid and heat flow data. In Journal of African earth sciences. ISSN 1464-343X, 2024, vol. 209, art. no. 105124, pp. 1-13.
    JI, Naixuan - QIN, Xiaoxiao - WU, Heyu - WANG, Zi - DU, Wei - LIU, Yun - ZHANG, Tiehan - ZHANG, Shengze - SHI, Qiaomu. Occurrence characteristics of lead-zinc mine and low-flying aeromagnetic prospecting in a forested region of Yichun City. In Minerals. ISSN 2075-163X, 2023, vol. 13, no. 11, pp. 1-23.
    LGHOUL, Meriem - ABD-ELHAMID, Hany F. - ZELENAKOVA, Martina - ABDELRAHMAN, Kamal - FNAIS, Mohammed S. - SBIHI, Karim. Application of enhanced methods of gravity data analysis for mapping the subsurface structure of the bahira basin in Morocco. In Frontiers in earth science. ISSN 2296-6463, 2023, vol. 11, art. no. 1225714, pp. 1-15.
    ELFEKY, Karem Elsayed - WANG, Qiuwang. Techno-economic assessment and optimization of the performance of solar power tower plant in Egypt's climate conditions. In Energy conversion and management. ISSN 0196-8904, 2023, vol. 280, art. no. 116829, pp. 1-16.
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  10. NázovMapping subsurface structural lineaments using the edge filters of gravity data
    Aut.údajeLuan Thanh Pham, Ahmed M. Eldosouky ... [et al.]
    Autor Pham Luan Thanh (20%)
    Spoluautori Eldosouky Ahmed M. (20%)
    Melouah O. (10%)
    Abdelrahman Kamal (10%)
    Alzahrani Hassan (10%)
    Oliveira Saulo P. (10%)
    Andráš Peter 1953- (20%) UMBFP04 - Katedra životného prostredia
    Zdroj.dok. Journal of King Saud University - Science. Vol. 33, no. 8 (2021), pp. [1-8]. - Amsterdam : Elsevier B.V., 2021
    Kľúč.slová gravitačné polia   životné prostredie - environment  
    Form.deskr.články - journal articles
    Jazyk dok.angličtina
    KrajinaHolandsko
    AnotáciaThe subsurface structures can be extracted from geophysical studies. This study deals with the detection of lineaments from gravity data that are related to the boundaries of the subsurface structures. The methods used in this study such as the horizontal gradient, total gradient, enhanced horizontal gradient, and improved logistic are tested on synthetic model prior to application to real gravity data. The results indicate that the improved logistic filter can be an effective method for boundary detection of gravity data. 2021 The Author(s). Published by Elsevier B.V. on behalf of King Saud University. This is an open access article under the CC BY-NC-ND license
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    Číslo archívnej kópie50975
    Kategória ohlasu OGUNGBEMI, Oluwaseun Samuel - OYEBODE, Kazeem - BADMUS, Ganiyu Olabode - OGUNYEMI, Adebayo Tajudeen. Modeling of structural features from aeromagnetic maps using an improved deep learning technique. In Earth science informatics. ISSN 1865-0473, 2022, vol. 15, no. 4, pp. 2665-2671.
    EKKA, Mamuni Sucheeta - SAHOO, Soumyashree Debasis - PAL, Sanjit Kumar - SINGHA ROY, Paresh N. - MISHRA, Om Prakash. Comparative analysis of the structural pattern over the Indian Ocean basins using EIGEN6C4 Bouguer gravity data. In Geocarto international. ISSN 1010-6049, 2022, vol. 37, no. 26, pp. 14198-14226.
    HAJI, Taoufik A. - BELKHIRIA, Wajdi - ZAGHDOUDI, Sabrine - GASMI, Mohamed. Structural analysis of the central Tunisian Atlas : implications for salt-related structures and conjugate strike-slip faults. In Journal of African earth sciences. ISSN 1464-343X, 2024, vol. 209, art. no. 105103, pp. 1-13.
    KOUIDER, Mohammed Hadj - DAHOU, Mohamed El Amine - NEZLI, Imed Eddine - DEHMANI, Siham - TOUAHRI, Abdeljebar - SÉVERIN, Pistre - ANTONIO, Pulido Bosch. Fractures and lineaments mapping and hydrodynamic impacts on surface and groundwater occurrence and quality in an arid region, Oued M’ya basin-Southern Sahara, Algeria. In Environmental earth sciences. ISSN 1866-6280, 2023, vol. 82, no. 22, pp. 1-28.
    SUN, Yanyun - ZENG, Xiangzhi - YANG, Wencai - LI, Xiao - ZHANG, Wan - ZHANG, Xuanjie. Mapping structural lineaments using the edge filters of the potential field : a case study of the Rizhao–Lianyungang area, East China. In Frontiers in earth science. ISSN 2296-6463, 2023, vol. 11, art. no. 1162187, pp. 1-13.
    YAKOVLEVA, Alexandra A. - MOVCHAN, Igor B. - MEDINSKAIA, Daria K. - SADYKOVA, Zilya I. Quantitative interpretations of potential fields: from parametric to geostructural recalculations. In Bulletin of the Tomsk Polytechnic University : geo assets engineering. ISSN 2500-1019, 2023, vol. 334, no. 11, pp. 198-215.
    JORGE, Vinicius Theobaldo - OLIVEIRA, Saulo Pomponet - PHAM, Luan Thanh - DUONG, Van Hao. A balanced edge detector for aeromagnetic data. In Vietnam journal of earth sciences. ISSN 2615-9783, 2023, vol. 45, no. 3, pp. 326-337.
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