Néjib Kallel

4.1k total citations · 1 hit paper
54 papers, 2.9k citations indexed

About

Néjib Kallel is a scholar working on Atmospheric Science, Ecology and Oceanography. According to data from OpenAlex, Néjib Kallel has authored 54 papers receiving a total of 2.9k indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Atmospheric Science, 19 papers in Ecology and 18 papers in Oceanography. Recurrent topics in Néjib Kallel's work include Geology and Paleoclimatology Research (40 papers), Isotope Analysis in Ecology (16 papers) and Marine and environmental studies (13 papers). Néjib Kallel is often cited by papers focused on Geology and Paleoclimatology Research (40 papers), Isotope Analysis in Ecology (16 papers) and Marine and environmental studies (13 papers). Néjib Kallel collaborates with scholars based in Tunisia, France and United Kingdom. Néjib Kallel's co-authors include J. C. Duplessy, L. Labeyrie, Nicholas J Shackleton, Richard G. Fairbanks, Delia W Oppo, Jean‐Claude Duplessy, Laurent D Labeyrie, A. Juillet-Leclerc, Michel Fontugne and Maurice Arnold and has published in prestigious journals such as Nature, Earth and Planetary Science Letters and Chemical Engineering Journal.

In The Last Decade

Néjib Kallel

54 papers receiving 2.7k citations

Hit Papers

Deepwater source variations during the last climatic cycl... 1988 2026 2000 2013 1988 250 500 750
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Deepwater source variations during the last climatic cycle and their impact on the global deepwater circulation
    1988 856 citations J. C. Duplessy, Nicholas J Shackleton et al. Paleoceanography profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Néjib Kallel Tunisia 25 2.5k 1.2k 904 710 678 54 2.9k
Francesca Sangiorgi Netherlands 32 2.7k 1.1× 1.1k 1.0× 1.1k 1.2× 407 0.6× 1.0k 1.5× 102 3.6k
Caterina Morigi Italy 24 1.3k 0.5× 890 0.8× 819 0.9× 364 0.5× 302 0.4× 83 2.0k
Karl‐Heinz Baumann Germany 31 2.1k 0.8× 953 0.8× 1.8k 2.0× 520 0.7× 720 1.1× 97 3.2k
Dorothy K. Pak United States 28 3.4k 1.4× 1.7k 1.5× 1.3k 1.4× 778 1.1× 1.0k 1.5× 43 4.2k
John F. Wehmiller United States 28 1.5k 0.6× 866 0.7× 370 0.4× 544 0.8× 259 0.4× 73 2.0k
Hilary J. Sloane United Kingdom 30 1.6k 0.7× 868 0.8× 508 0.6× 264 0.4× 215 0.3× 80 2.6k
Alan E.S. Kemp United Kingdom 28 1.5k 0.6× 755 0.7× 1.1k 1.2× 484 0.7× 378 0.6× 76 2.6k
J H Fred Jansen Netherlands 26 2.1k 0.8× 796 0.7× 617 0.7× 853 1.2× 529 0.8× 44 2.7k
Alessandra Negri Italy 30 1.5k 0.6× 586 0.5× 680 0.8× 509 0.7× 229 0.3× 97 2.3k
Erin L. McClymont United Kingdom 30 1.9k 0.8× 1.1k 0.9× 419 0.5× 375 0.5× 511 0.8× 85 2.3k

Countries citing papers authored by Néjib Kallel

Since Specialization
Citations

This map shows the geographic impact of Néjib Kallel'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 Néjib Kallel with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Néjib Kallel more than expected).

Fields of papers citing papers by Néjib Kallel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Néjib Kallel. 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 Néjib Kallel. The network helps show where Néjib Kallel may publish in the future.

Co-authorship network of co-authors of Néjib Kallel

This figure shows the co-authorship network connecting the top 25 collaborators of Néjib Kallel. A scholar is included among the top collaborators of Néjib Kallel 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 Néjib Kallel. Néjib Kallel is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Kallel, Néjib, et al.. (2024). Geological setting, geochemical, textural, and genesis of palygorskite in Eocene carbonate deposits from Central Tunisia. Carbonates and Evaporites. 39(2). 2 indexed citations
2.
Kallel, Néjib, et al.. (2024). Environmental and climatic significance of the Pliocene-Pleistocene calcretes in North Africa. CATENA. 244. 108236–108236. 1 indexed citations
3.
4.
Dézileau, Laurent, et al.. (2023). Late Holocene paleoclimatic reconstruction inferred from El Bibane lagoon in southeast Tunisia. Journal of African Earth Sciences. 204. 104961–104961. 1 indexed citations
5.
Dézileau, Laurent, et al.. (2021). Review article: Extreme marine events revealed by lagoonal sedimentary records in Ghar El Melh during the last 2500 years in the northeast of Tunisia. Natural hazards and earth system sciences. 21(12). 3645–3661. 4 indexed citations
6.
7.
Licari, Laëtitia, Franck Bassinot, Zhifei Liu, et al.. (2019). Changes in Intermediate Circulation in the Bay of Bengal Since the Last Glacial Maximum as Inferred From Benthic Foraminifera Assemblages and Geochemical Proxies. Geochemistry Geophysics Geosystems. 20(3). 1592–1608. 25 indexed citations
8.
Desprat, Stéphanie, et al.. (2017). Pollen distribution in surface sediments of the northern Lower Medjerda valley (northeastern Tunisia). Review of Palaeobotany and Palynology. 247. 13–25. 14 indexed citations
9.
10.
Dézileau, Laurent, et al.. (2017). Extreme flood event reconstruction spanning the last century in the El Bibane Lagoon (southeastern Tunisia): a multi-proxy approach. Climate of the past. 13(6). 711–727. 10 indexed citations
11.
Jalali, Bassem, Marie‐Alexandrine Sicre, Maria‐Angela Bassetti, & Néjib Kallel. (2016). Holocene climate variability in the North-Western Mediterranean Sea (Gulf of Lions). Climate of the past. 12(1). 91–101. 54 indexed citations
12.
Lebreton, V., Viviane Bout‐Roumazeilles, Giuseppe Siani, et al.. (2016). Environmental changes, climate and anthropogenic impact in south-east Tunisia during the last 8 kyr. Climate of the past. 12(6). 1339–1359. 35 indexed citations
13.
Sicre, Marie‐Alexandrine, Giuseppe Siani, Dominique Genty, Néjib Kallel, & L. Essallami. (2013). Seemingly divergent sea surface temperature proxy records in the central Mediterranean during the last deglaciation. Climate of the past. 9(3). 1375–1383. 18 indexed citations
14.
Marzin, Charline, Néjib Kallel, Masa Kageyama, J. C. Duplessy, & Pascale Braconnot. (2013). Glacial fluctuations of the Indian monsoon and their relationship with North Atlantic climate: new data and modelling experiments. Climate of the past. 9(5). 2135–2151. 82 indexed citations
15.
Kallel, Néjib, et al.. (2010). The nature of transitions from dry to wet condition during sapropel events in the Eastern Mediterranean Sea. Palaeogeography Palaeoclimatology Palaeoecology. 291(3-4). 267–285. 25 indexed citations
16.
Beaudouin, Célia, et al.. (2002). L’enregistrement régulier du temps par une levée turbiditique (NEOFAN du Rhône, Mer Méditerranée) : apports de la palynologie. Persée (Ministère de lEnseignement supérieur et de la Recherche). 1 indexed citations
17.
Sbaffi, Laura, Forese Carlo Wezel, Néjib Kallel, et al.. (2001). Response of the pelagic environment to palaeoclimatic changes in the central Mediterranean Sea during the Late Quaternary. Marine Geology. 178(1-4). 39–62. 84 indexed citations
18.
Paterne, Martine, Néjib Kallel, Laurent D Labeyrie, et al.. (1999). Hydrological relationship between the North Atlantic Ocean and the Mediterranean Sea during the past 15‐75 kyr. Paleoceanography. 14(5). 626–638. 59 indexed citations
19.
Labeyrie, Laurent D, Néjib Kallel, Maurice Arnold, et al.. (1990). Variabilité des eaux intermédiaires et profondes dans l'Océan Pacifique Nord Ouest pendant la dernière déglaciation. SPIRE - Sciences Po Institutional REpository. 1 indexed citations
20.
Duplessy, Jean‐Claude, Maurice Arnold, Édouard Bard, et al.. (1989). AMS 14C Study of Transient Events and of the Ventilation Rate of the Pacific Intermediate Water During the Last Deglaciation. Radiocarbon. 31(3). 493–502. 75 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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