Fethi Lachaal

460 total citations
23 papers, 357 citations indexed

About

Fethi Lachaal is a scholar working on Geochemistry and Petrology, Geophysics and Environmental Engineering. According to data from OpenAlex, Fethi Lachaal has authored 23 papers receiving a total of 357 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Geochemistry and Petrology, 13 papers in Geophysics and 10 papers in Environmental Engineering. Recurrent topics in Fethi Lachaal's work include Groundwater and Isotope Geochemistry (14 papers), Geological and Geophysical Studies Worldwide (9 papers) and Groundwater and Watershed Analysis (9 papers). Fethi Lachaal is often cited by papers focused on Groundwater and Isotope Geochemistry (14 papers), Geological and Geophysical Studies Worldwide (9 papers) and Groundwater and Watershed Analysis (9 papers). Fethi Lachaal collaborates with scholars based in Tunisia, France and Portugal. Fethi Lachaal's co-authors include Mourad Bédir, Ammar Mlayah, Jamila Tarhouni, Christian Leduc, Makram Anane, Salah Jellali, Anis Chekirbane, Abdelkrim Charef, Hakim Gabtni and Taher Zouaghi and has published in prestigious journals such as Computers & Geosciences, Hydrogeology Journal and Environmental Earth Sciences.

In The Last Decade

Fethi Lachaal

23 papers receiving 349 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Fethi Lachaal Tunisia	11	217	211	116	97	45	23	357
Mohamed Qurtobi Morocco	6	236 1.1×	298 1.4×	121 1.0×	82 0.8×	41 0.9×	12	397
Mohammed Elgettafi Morocco	9	215 1.0×	278 1.3×	133 1.1×	109 1.1×	22 0.5×	17	383
Yosra Ayadi Tunisia	10	165 0.8×	162 0.8×	69 0.6×	98 1.0×	44 1.0×	17	339
Mohsen Ben Alaya Tunisia	8	171 0.8×	213 1.0×	52 0.4×	122 1.3×	32 0.7×	14	337
Mounira Zammouri Tunisia	14	339 1.6×	313 1.5×	83 0.7×	235 2.4×	71 1.6×	33	526
Seynabou Cissé Faye Senegal	12	221 1.0×	262 1.2×	44 0.4×	111 1.1×	29 0.6×	19	384
Laurence Chéry France	6	174 0.8×	266 1.3×	38 0.3×	108 1.1×	33 0.7×	10	368
Francesca Banzato Italy	8	124 0.6×	138 0.7×	112 1.0×	92 0.9×	33 0.7×	13	333
Abdelkader Bouderbala Algeria	11	276 1.3×	286 1.4×	53 0.5×	193 2.0×	19 0.4×	25	387
Amor Ben Moussa Tunisia	10	204 0.9×	257 1.2×	87 0.8×	124 1.3×	11 0.2×	27	350

Countries citing papers authored by Fethi Lachaal

Since Specialization

Citations

This map shows the geographic impact of Fethi Lachaal's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Fethi Lachaal with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Fethi Lachaal more than expected).

Fields of papers citing papers by Fethi Lachaal

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Fethi Lachaal. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Fethi Lachaal. The network helps show where Fethi Lachaal may publish in the future.

Co-authorship network of co-authors of Fethi Lachaal

This figure shows the co-authorship network connecting the top 25 collaborators of Fethi Lachaal. A scholar is included among the top collaborators of Fethi Lachaal based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Fethi Lachaal. Fethi Lachaal is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Chekirbane, Anis, Samia Khadhar, Fethi Lachaal, & Ammar Mlayah. (2022). Groundwater behavior in a hydrologically-modified watershed by a Managed Aquifer Recharge system (Wadi Khairat, NE of Tunisia). Arabian Journal of Geosciences. 15(3). 4 indexed citations

Chekirbane, Anis, Ammar Mlayah, Hakim Gabtni, et al.. (2022). Anthropogenic Aquifer Recharge Effect on Groundwater Resources in an Agricultural Floodplain in Northeastern Tunisia: Insights from Geochemical Tracers and Geophysical Methods. Natural Resources Research. 31(1). 315–334. 6 indexed citations

Lachaal, Fethi, et al.. (2022). Adapting groundwater artificial recharge to global and climate change in water-stressed coastal region: the case of Ras Jebel aquifer (North Tunisia). Arabian Journal of Geosciences. 15(13). 8 indexed citations

Lachaal, Fethi, et al.. (2022). Trends in seasonal and monthly rainfall for semi-arid Merguellil basin, central Tunisia. Meteorology and Atmospheric Physics. 134(1). 1 indexed citations

Lachaal, Fethi, et al.. (2021). Discharge of treated wastewater: hydrodynamic and hydrogeochemical impacts on the Kairouan plain aquifer (Central Tunisia). Environmental Earth Sciences. 80(10). 2 indexed citations

Cudennec, Christophe, et al.. (2018). Statistical detection and no-detection of rainfall change trends and breaks in semiarid Tunisia—50+ years over the Merguellil agro-hydro-climatic reference basin. Arabian Journal of Geosciences. 11(21). 12 indexed citations

Mlayah, Ammar, et al.. (2017). The Fate of Base Metals in the Environment and Water Quality in the Mellegue Watershed, Northwest Tunisia. Mine Water and the Environment. 36(2). 163–179. 13 indexed citations

Chekirbane, Anis, Maki Tsujimura, Fethi Lachaal, et al.. (2016). Quantification of Groundwater ‐ Saline Surface Water Interaction in a Small Coastal Plain in North‐East Tunisia using Multivariate Statistical Analysis and Geophysical Method. Water Environment Research. 88(12). 2292–2308. 8 indexed citations

Lachaal, Fethi, et al.. (2016). Water resources management strategies and its implications on hydrodynamic and hydrochemical changes of costal groundwater: Case of Grombalia shallow aquifer, NE Tunisia. Journal of African Earth Sciences. 124. 171–188. 21 indexed citations

10.

Lachaal, Fethi, et al.. (2016). Groundwater flow modeling for impact assessment of port dredging works on coastal hydrogeology in the area of Al-Wakrah (Qatar). Modeling Earth Systems and Environment. 2(4). 1–15. 15 indexed citations

11.

Lachaal, Fethi, et al.. (2015). Hydro-geophysical and geochemical investigation of shallow and deep Neogene aquifer systems in Hajeb Layoun-Jilma-Ouled Asker area, Central Tunisia. Journal of African Earth Sciences. 110. 227–244. 32 indexed citations

12.

Chekirbane, Anis, et al.. (2014). Use of a time-domain electromagnetic method with geochemical tracers to explore the salinity anomalies in a small coastal aquifer in north-eastern Tunisia. Hydrogeology Journal. 22(8). 1777–1794. 11 indexed citations

13.

Lachaal, Fethi, et al.. (2013). Hydrogeological investigation of groundwater artificial recharge by treated wastewater in semi-arid regions: Korba aquifer (Cap-Bon Tunisia). Arabian Journal of Geosciences. 7(10). 4407–4421. 25 indexed citations

14.

Mlayah, Ammar, Eduardo Ferreira da Silva, Fethi Lachaal, et al.. (2013). Effet auto-épurateur de la lithologie des affleurements géologiques dans un climat semi-aride: cas du bassin versant de l'Oued Mellègue (Nord-Ouest de la Tunisie). Hydrological Sciences Journal. 58(3). 686–705. 7 indexed citations

15.

Anane, Makram, et al.. (2013). GIS-based DRASTIC, Pesticide DRASTIC and the Susceptibility Index (SI): comparative study for evaluation of pollution potential in the Nabeul-Hammamet shallow aquifer, Tunisia. Hydrogeology Journal. 21(3). 715–731. 69 indexed citations

16.

Lachaal, Fethi, Ammar Mlayah, Makram Anane, et al.. (2012). Comprehension and hydrogeological conceptualization of aquifer in arid and semi-arid regions using integrated hydrogeological information system: case of the deep aquifer of Zéramdine-Béni Hassen (east-central Tunisia). Arabian Journal of Geosciences. 6(7). 2655–2671. 9 indexed citations

17.

Lachaal, Fethi, Ammar Mlayah, Mourad Bédir, Jamila Tarhouni, & Christian Leduc. (2012). Implementation of a 3-D groundwater flow model in a semi-arid region using MODFLOW and GIS tools: The Zéramdine–Béni Hassen Miocene aquifer system (east-central Tunisia). Computers & Geosciences. 48. 187–198. 42 indexed citations

18.

Lachaal, Fethi, Hakim Gabtni, Mourad Bédir, & Jamila Tarhouni. (2011). Seismic, gravity, and wire line logging characterization of the Zéramdine fault corridor and its influence in the deep Miocene aquifers distribution (east-central Tunisia). Arabian Journal of Geosciences. 5(6). 1391–1398. 10 indexed citations

19.

Lachaal, Fethi, et al.. (2011). Characterizing a complex aquifer system using geophysics, hydrodynamics and geochemistry: A new distribution of Miocene aquifers in the Zéramdine and Mahdia–Jébéniana blocks (east-central Tunisia). Journal of African Earth Sciences. 60(4). 222–236. 33 indexed citations

20.

Mlayah, Ammar, Eduardo Ferreira da Silva, Salah Jellali, et al.. (2011). Bassin d'oued Serrat : terrils et rejets domestiques, reconnaissance des métaux lourds et polluants, impact sur les eaux souterraines (nord-ouest de la Tunisie). Revue des sciences de l eau. 24(2). 159–175. 12 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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