@incollection{fdi:010073365,
  title = {{C}aracterizacion de la recarga en un episodio de precipitacion excepcional e implicationes sobre un lagoon costero asociado (campo de {C}artagena-{M}ar {M}enor, {SE} {E}spana)},
  author = {{G}arcia-{A}rostegui, {J}.{L}. and {B}audron, {P}. and {T}addei, {D}. and {F}ernandez-{M}olina, {P}. and {L}educ, {C}hristian and {G}omariz-{C}astillo, {F}. and {B}londet, {I}.},
  editor = {},
  language = {{SPA}},
  abstract = {{A} groundwater exploration work in the {T}amanrasset region in southern {A}lgeria was started in {A}ugust 2016 to assess the water reserves in the hydrogeological system related to the {O}ued {T}amanrasset underflow water table which overcomes a volcanic basement. {F}ive (05) electrical resistivity tomography ({ERT}) surveys were conducted in {T}amanrasset area by using {ABEM} {T}errameter {LS} system. the low electrical contrast between wet alluvium and water saturated alterites makes difficult the electrical response interpretation. to overcome the difficulties of interpretation of {ERT} profiles, field investigations, laboratory tests and software simulations, were carried out in order to clearly identify the structure of the hydrogeological system. {T}he experimental investigation of the electrical characteristics of the alluvium as a function of water saturation was carried by the use of two devices ({W}enner α and {S}chlumberger). {S}amples true resistivity values varies between 50 Ω.m for a 100% saturated sample and 1250 Ω.m for a 25% saturation sample. {T}he interpretation of the measurements by the {RES}2{DINV} software made it possible to give 2{D} images of the subsoil up to a depth of 50 m. the electrical contrast between the bedrock and the overlying formations made it possible to identify it, however, it was difficult to distinguish alterites from alluvium. {A} methodology combining piezometric survey, geo-electrical measurements and field observations improves the interpretation of electrical tomography profiles and the application of the {ERT} method for accurate characterization of water resources in the {T}amanrasset region.},
  keywords = {{RESSOURCES} {EN} {EAU} ; {AQUIFERE} ; {PRECIPITATION} ; {LAGUNE} ; {EUTROPHISATION} ; {ZONE} {COTIERE} ; {RECHARGE} ; {ESPAGNE} ; {MAR} {MENOR}},
  booktitle = {{I}mpacts of global change on {W}estern {M}editerranean aquifers},
  numero = {},
  pages = {319--324},
  address = {{L}ondres ({GBR}) ; {G}renade},
  publisher = {{AIH} ; {U}niversit{\'e} de {G}renade},
  series = {},
  year = {2017},
  ISBN = {978-0-7354-1675-8},
  URL = {https://www.documentation.ird.fr/hor/fdi:010073365},
}