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Title Towards understanding the extent of saltwater incursion into the coastal aquifers of Akwa Ibom State, Southern Nigeria using 2D ERT Author info Stephen E. Ekwok ... [et al.] Author Ekwok Stephen Eguba (30%)
Co-authors 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
Source document Journal of King Saud University - Science. Vol. 34, no. 8 (2022), pp. [1-8]. - Amsterdam : Elsevier B.V., 2022 Keywords slané vody pobrežia Headings Geogr. Nigéria Form. Descr. články - journal articles Language English Country Great Britian Annotation The 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. URL Link na plný text Public work category ADM No. of Archival Copy 52293 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika 
article
Title Geologická stavba a minerálne pramene okolia Levíc, Slané vody pri južnom okraji Krupinskej vrchoviny Author info Ľudovít Ivan, Michal Maheľ Author Ivan Ľudovít
Co-authors Maheľ Michal
Issue data Bratislava : Nakladateľstvo slovenskej akadémie vied a umení , 1952. - 33 s. Issue [1. vyd.] Note Obsahuje dva príspevky. Keywords geológia - geology minerálne pramene - mineral springs slané vody Language Slovak Country -CS systematics 550.81 615.838 (437.6) Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xkni - BOOKS Copy count 1, currently available 0, at library only 1 
book
Call number Location Sublocation Umiestnenie Info 2690 Univerzita Mateja Bela Department of geography and geology In-Library Use Only