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Journal of African Earth Sciences
H-index 24

Journal of African Earth Sciences

Ranking & Metrics

Discipline name Position Best Scientists Publications D-Index
Earth Science 153 260 298 22

Additional Metrics

Number of Best Scientists*: 311
Documents by Best Scientists*: 334
Top 100 Ranked Scientists*: 7
SCIMAGO H-index: 101
SCIMAGO SJR: 0.584
Impact Factor: 2.2

Overview

Top Research Topics at Journal of African Earth Sciences?

Geochemistry, Paleontology, Sedimentary rock, Structural basin and Tectonics are the subjects of interest in the journal. Journal of African Earth Sciences focuses on Geochemistry but the discussions also offer insight into other areas such as Craton, Mineralogy and Petrology. Journal of African Earth Sciences connects the study in Craton with the closely related area of Archean.

Cretaceous, Facies, Sedimentary depositional environment, Rift and Gondwana are some of the study areas of Paleontology discussed. The presentations focused mostly on Structural basin in an attempt to further explore topics in Geomorphology. Journal of African Earth Sciences explores the study of Tectonics to improve our understanding of the broader topic of Seismology.

The Metamorphic rock study featured in the journal draws parallels with the field of Metamorphism.

  • Geochemistry (40.42%)
  • Paleontology (27.44%)
  • Sedimentary rock (10.35%)

What are the most cited papers published in the journal?

  • The Red Sea and Gulf of Aden Basins (594 citations)
  • The East African rift system (508 citations)
  • The Saharan metacraton (486 citations)

Research areas of the most cited articles at Journal of African Earth Sciences:

The most cited papers are organized to address concerns in the fields of Geochemistry, Paleontology, Rift, Craton and Sedimentary rock. The journal publications tackle studies in Petrology and the interrelated subject of Pluton to gain insights into Geochemistry. Orogeny, Archean, Proterozoic, Gneiss and Terrane are some topics wherein Craton research discussed in the journal papers has an impact.

What topics the last edition of the journal is best known for?

  • Ecology
  • Paleontology
  • Genus

The previous edition focused in particular on these issues:

The journal investigates areas of study like Geochemistry, Paleontology, Facies, Distribution (economics) and Cretaceous. Journal of African Earth Sciences features works in Geochemistry, more specifically Felsic, and explores their relation to disciplines like Chain (algebraic topology). The journal explores topics in Felsic which can be helpful for research in disciplines like Sedimentary rock, Sediment, Feldspar, Mineralogy and Lithology.

The journal holds forums on Facies that merges themes from other disciplines such as Sedimentary depositional environment and Lithostratigraphy. In the journal, Foreland basin, Diachronous, Beaufort Group, Chronostratigraphy and Carboniferous are investigated in conjunction with one another to address concerns in Sedimentary depositional environment research. The journal explores issues in Cretaceous which can be linked to other research areas like Fold (geology), Anticline, Fault (geology), Atlas (topology) and Series (stratigraphy).

The most cited articles from the last journal are:

  • Proterozoic – Paleozoic orogenic gold mineralization along the southwestern margin of the Tanzania Craton: A review (0 citations)
  • Trace element geochemistry and U–Pb ages of alluvial rutiles from a neoproterozoic coastal area, southwestern Cameroon: Implication for source rocks (0 citations)
  • Facies architecture, modal analysis and geochemistry of the Early Ediacaran turbiditic series in the Skoura inlier (Central High Atlas, Morocco): Implications for provenance and geotectonic setting. (0 citations)

Papers citation over time

A key indicator for each journal is its effectiveness in reaching other researchers with the papers published at that venue.

The chart below presents the interquartile range (first quartile 25%, median 50% and third quartile 75%) of the number of citations of articles over time.

The top authors publishing in Journal of African Earth Sciences (based on the number of publications) are:

  • Jean-Paul Liégeois (31 papers) absent at the last edition,
  • Mohamed G. Abdelsalam (27 papers) absent at the last edition,
  • Richard Armstrong (25 papers) absent at the last edition,
  • Abdelbaset S. El-Sorogy (24 papers) absent at the last edition,
  • Ali B Kampunzu (20 papers) absent at the last edition.

The overall trend for top authors publishing in this journal is outlined below. The chart shows the number of publications at each edition of the journal for top authors.

Only papers with recognized affiliations are considered

The top affiliations publishing in Journal of African Earth Sciences (based on the number of publications) are:

  • University of the Witwatersrand (115 papers) published 1 paper at the last edition, 2 less than at the previous edition,
  • Centre national de la recherche scientifique (108 papers) absent at the last edition,
  • University of Yaoundé I (99 papers) absent at the last edition,
  • King Saud University (79 papers) absent at the last edition,
  • Cairo University (76 papers) absent at the last edition.

The overall trend for top affiliations publishing in this journal is outlined below. The chart shows the number of publications at each edition of the journal for top affiliations.

Publication chance based on affiliation

The publication chance index shows the ratio of articles published by the best research institutions in the journal edition to all articles published within that journal. The best research institutions were selected based on the largest number of articles published during all editions of the journal.

The chart below presents the percentage ratio of articles from top institutions (based on their ranking of total papers).Top affiliations were grouped by their rank into the following tiers: top 1-10, top 11-20, top 21-50, and top 51+. Only articles with a recognized affiliation are considered.

During the most recent 2022 edition, 66.67% of publications had an unrecognized affiliation. Out of the publications with recognized affiliations, 33.33% were posted by at least one author from the top 10 institutions publishing in the journal. Another 0.00% included authors affiliated with research institutions from the top 11-20 affiliations. Institutions from the 21-50 range included 33.33% of all publications and 33.33% were from other institutions.

Returning Authors Index

A very common phenomenon observed among researchers publishing scientific articles is the intentional selection of journals they have already attended in the past. In particular, it is worth analyzing the case when the authors participate in the same journal from year to year.

The Returning Authors Index presented below illustrates the ratio of authors who participated in both a given as well as the previous edition of the journal in relation to all participants in a given year.

Returning Institution Index

The graph below shows the Returning Institution Index, illustrating the ratio of institutions that participated in both a given and the previous edition of the conference in relation to all affiliations present in a given year.

The experience to innovation index

Our experience to innovation index was created to show a cross-section of the experience level of authors publishing in a journal. The index includes the authors publishing at the last edition of a journal, grouped by total number of publications throughout their academic career (P) and the total number of citations of these publications ever received (C).

The group intervals were selected empirically to best show the diversity of the authors' experiences, their labels were selected as a convenience, not as judgment. The authors were divided into the following groups:

  • Novice - P < 5 or C < 25 (the number of publications less than 5 or the number of citations less than 25),
  • Competent - P < 10 or C < 100 (the number of publications less than 10 or the number of citations less than 100),
  • Experienced - P < 25 or C < 625 (the number of publications less than 25 or the number of citations less than 625),
  • Master - P < 50 or C < 2500 (the number of publications less than 50 or the number of citations less than 2500),
  • Star - P ≥ 50 and C ≥ 2500 (both the number of publications greater than 50 and the number of citations greater than 2500).

The chart below illustrates experience levels of first authors in cases of publications with multiple authors.

Top Publications

  • Rock typing and hydraulic flow units as a successful tool for reservoir characterization of Bentiu-Abu Gabra sequence, Muglad basin, southwest Sudan

    Marwa Z. El Sawy;Abeer A. Abuhagaza;Bassem S. Nabawy;Aref Lashin;Aref Lashin

    (2020)
    65 Citations
  • Groundwater quality assessment and application of multivariate statistical analysis in Luvuvhu catchment, Limpopo, South Africa

    Vetrimurugan Elumalai;Vhonani G. Nethononda;V. Manivannan;N. Rajmohan

    (2020)
    61 Citations
  • A comparative study of THG, AS, TA, Theta, TDX and LTHG techniques for improving source boundaries detection of magnetic data using synthetic models: A case study from G. Um Monqul, North Eastern Desert, Egypt

    Ahmed Mohammed Eldosouky;Luan Thanh pham;Hassan Mohmed;Biswajeet Pradhan;Biswajeet Pradhan

    (2020)
    59 Citations
  • Ecologic and economic perspectives for sustainable irrigated agriculture under arid climate conditions: An analysis based on environmental indicators for southern Tunisia

    Houda Besser;Latifa Dhaouadi;Riheb Hadji;Younes Hamed

    (2021)
    59 Citations
  • Lithological and alteration mineral mapping for alluvial gold exploration in the south east of Birao area, Central African Republic using Landsat-8 Operational Land Imager (OLI) data

    Mamadou Traore;Jonas Didero Takodjou Wambo;Cyrille Prosper Ndepete;Senem Tekin

    (2020)
    56 Citations
  • Hydrochemical and geothermometry characterization for a geothermal system in semiarid dry climate: The case study of Hamma spring (Northeast Algeria)

    Kadour Benmarce;Riheb Hadji;Farid Zahri;Kamal Khanchoul

    (2021)
    37 Citations
  • Revised stratigraphic framework for the lower Anti-Atlas Supergroup based on U–Pb geochronology of magmatic and detrital zircons (Zenaga and Bou Azzer-El Graara inliers, Anti-Atlas Belt, Morocco)

    Abdelhak Ait Lahna;Nasrrddine Youbi;Nasrrddine Youbi;Colombo Celso Gaeta Tassinari;Miguel Angelo Stipp Basei

    (2020)
    37 Citations
  • Eburnean/Trans-Amazonian orogeny in the Nyong complex of southwestern Cameroon: Meta-basite geochemistry and metamorphic petrology

    (2022)
    36 Citations
  • Nature of the crust beneath the islands of the Mozambique Channel: Constraints from receiver functions

    Anthony Dofal;Anthony Dofal;Fabrice R. Fontaine;Fabrice R. Fontaine;Laurent Michon;Laurent Michon;Guilhem Barruol

    (2021)
    34 Citations
  • A review of tectonic models for the rifted margin of Afar: Implications for continental break-up and passive margin formation

    Frank Zwaan;Giacomo Corti;Derek Keir;Derek Keir;Federico Sani

    (2020)
    33 Citations

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Best Scientists Contributing to This Journal