Identification of hydrogeological features using remote sensing and electromagnetic methods in the hard- rock formations of the Cameroon coastal plain (Central Africa): implications for water borehole location

Autor: André Firmin Bon, Auguste Ombolo, Patrick Mboa Biboum, Jacques Mahop Moutlen, Guillaume Ewodo Mboudou

Publikováno v: Scientific African, Vol 17, Iss , Pp e01272- (2022)

Sustainable access to groundwater in rural areas such as the coastal plain of Cameroon (Sub-Saharan Africa) is an ongoing challenge due to the lack of knowledge on hydrogeological features favorable to the identification of potential groundwater targ

Externí odkaz: https://doaj.org/article/1081d5a3327a4bda9358658fd90e1286

Transient Electromagnetic (TEM) Surveys as a First Approach for Characterizing a Regional Aquifer: The Case of the Saint-Narcisse Moraine, Quebec, Canada

Autor: Yan Lévesque, Julien Walter, Romain Chesnaux

Publikováno v: Geosciences, Vol 11, Iss 10, p 415 (2021)

Geological contexts that lack minimal stratigraphic and piezometric information can be challenging to produce an initial hydrogeological map in remote territories. This study proposes an approach to characterize a regional aquifer using transient ele

Externí odkaz: https://doaj.org/article/961064fda7684cc9b49d22904a8698ff

Causes and Characteristics of Electrical Resistivity Variability in Shallow (<4 m) Soils in Taylor Valley, East Antarctica

Autor: W. S. Gutterman, P. T. Doran, R. A. Virginia, J. E. Barrett, K. F. Myers, S. M. Tulaczyk, N. T. Foley, J. A. Mikucki, H. A. Dugan, D. J. Grombacher, T. S. Bording, E. Auken

Publikováno v: Gutterman, W S, Doran, P T, Virginia, R A, Barrett, J E, Myers, K F, Tulaczyk, S M, Foley, N T, Mikucki, J A, Dugan, H A, Grombacher, D J, Bording, T S & Auken, E 2023, ' Causes and Characteristics of Electrical Resistivity Variability in Shallow ( <4 m) Soils in Taylor Valley, East Antarctica ', Journal of Geophysical Research: Earth Surface, vol. 128, no. 2, e2022JF006696 . https://doi.org/10.1029/2022JF006696

Airborne electromagnetic surveys collected in December 2011 and November 2018 and three soil sampling transects were used to analyze the spatial heterogeneity of shallow (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::082ec08072620b773ebc334f051d3495
https://doi.org/10.1029/2022jf006696

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Effects of sound from seismic surveys on fish reproduction, the management case from Norway

Autor: Henning Wehde, Tonje Nesse Forland, Emilie Hernes Vereide, Lise Doksæter Sivle, John Dalen, Karen de Jong

Publikováno v: Journal of Marine Science and Engineering
Volume 9
Issue 4
Journal of Marine Science and Engineering, Vol 9, Iss 436, p 436 (2021)

Anthropogenic noise has been recognized as a source of concern since the beginning of the 1940s and is receiving increasingly more attention. While international focus has been on the effects of noise on marine mammals, Norway has managed seismic sur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c58c76a4acaf586c5941a5f1f262014
https://hdl.handle.net/11250/2787407