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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Earth Science 40 5887 5447 434 413 132 5500

Abdelfettah Sifeddine publications per year

The chart shows the history of publications by Abdelfettah Sifeddine between 1991 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Abdelfettah Sifeddine published across 35 years, from 1991 to 2025, averaging 4.4 papers a year. Output peaked at 20 publications in 2014. 8 of the 155 publications appeared in the last two years.

No. of publications
5 10 15 20
Bar chart. Horizontal axis: year, 1991 to 2025. Vertical axis: number of publications, 0 to 20. Peak 20 publications in 2014. 1991: 1 publication 1992: 0 publications 1993: 2 publications 1994: 1 publication 1995: 2 publications 1996: 2 publications 1997: 2 publications 1998: 5 publications 1999: 0 publications 2000: 2 publications 2001: 3 publications 2002: 4 publications 2003: 2 publications 2004: 5 publications 2005: 4 publications 2006: 2 publications 2007: 3 publications 2008: 6 publications 2009: 3 publications 2010: 4 publications 2011: 5 publications 2012: 4 publications 2013: 4 publications 2014: 20 publications 2015: 3 publications 2016: 10 publications 2017: 6 publications 2018: 9 publications 2019: 5 publications 2020: 6 publications 2021: 7 publications 2022: 5 publications 2023: 10 publications 2024: 3 publications 2025: 5 publications
1991 2025

155 publications in total across all disciplines

View publications per year as a table
Abdelfettah Sifeddine: publications per year, 1991 to 2025
Year Publications
1991 1
1992 0
1993 2
1994 1
1995 2
1996 2
1997 2
1998 5
1999 0
2000 2
2001 3
2002 4
2003 2
2004 5
2005 4
2006 2
2007 3
2008 6
2009 3
2010 4
2011 5
2012 4
2013 4
2014 20
2015 3
2016 10
2017 6
2018 9
2019 5
2020 6
2021 7
2022 5
2023 10
2024 3
2025 5
Total 155
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Abdelfettah Sifeddine publication distribution in Earth Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where Abdelfettah Sifeddine sits on this spectrum.

No. of scientists
100 200 300 400 500
Bar chart with 58 bars. Horizontal axis: publications, 38–47 to 603+. Vertical axis: number of scientists, 0 to 557. Most scientists, 557, have 128–137 publications. The last bar groups every scientist with 603 publications or more. The highlighted bar, 128–137 publications, is where this scientist sits. 38–47 publications: 5 scientists 48–57 publications: 33 scientists 58–67 publications: 94 scientists 68–77 publications: 161 scientists 78–87 publications: 278 scientists 88–97 publications: 376 scientists 98–107 publications: 404 scientists 108–117 publications: 484 scientists 118–127 publications: 540 scientists 128–137 publications: 557 scientists 138–147 publications: 491 scientists 148–157 publications: 495 scientists 158–167 publications: 458 scientists 168–177 publications: 490 scientists 178–187 publications: 414 scientists 188–197 publications: 401 scientists 198–207 publications: 333 scientists 208–217 publications: 292 scientists 218–227 publications: 290 scientists 228–237 publications: 262 scientists 238–247 publications: 243 scientists 248–257 publications: 208 scientists 258–267 publications: 185 scientists 268–277 publications: 147 scientists 278–287 publications: 128 scientists 288–297 publications: 119 scientists 298–307 publications: 120 scientists 308–317 publications: 107 scientists 318–327 publications: 93 scientists 328–337 publications: 87 scientists 338–347 publications: 64 scientists 348–357 publications: 87 scientists 358–367 publications: 60 scientists 368–377 publications: 60 scientists 378–387 publications: 34 scientists 388–397 publications: 50 scientists 398–407 publications: 44 scientists 408–417 publications: 31 scientists 418–427 publications: 39 scientists 428–437 publications: 27 scientists 438–447 publications: 36 scientists 448–457 publications: 27 scientists 458–467 publications: 29 scientists 468–477 publications: 30 scientists 478–487 publications: 19 scientists 488–497 publications: 15 scientists 498–507 publications: 18 scientists 508–517 publications: 19 scientists 518–527 publications: 16 scientists 528–537 publications: 10 scientists 538–547 publications: 11 scientists 548–557 publications: 14 scientists 558–567 publications: 11 scientists 568–577 publications: 7 scientists 578–587 publications: 14 scientists 588–597 publications: 5 scientists 598–602 publications: 4 scientists 603+ publications: 100 scientists
38–47 publications 603+

This scientist: 132 publications — 29th percentile

29% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 603 publications or more.

View publications distribution as a table
Number of Earth Science scientists by publication count, Research.com 2026 ranking edition. Based on 9,176 ranked scientists.
Publications Scientists This scientist
38–47 5
48–57 33
58–67 94
68–77 161
78–87 278
88–97 376
98–107 404
108–117 484
118–127 540
128–137 557 132
138–147 491
148–157 495
158–167 458
168–177 490
178–187 414
188–197 401
198–207 333
208–217 292
218–227 290
228–237 262
238–247 243
248–257 208
258–267 185
268–277 147
278–287 128
288–297 119
298–307 120
308–317 107
318–327 93
328–337 87
338–347 64
348–357 87
358–367 60
368–377 60
378–387 34
388–397 50
398–407 44
408–417 31
418–427 39
428–437 27
438–447 36
448–457 27
458–467 29
468–477 30
478–487 19
488–497 15
498–507 18
508–517 19
518–527 16
528–537 10
538–547 11
548–557 14
558–567 11
568–577 7
578–587 14
588–597 5
598–602 4
603+ 100
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Abdelfettah Sifeddine D-index placement in Earth Science in 2026

The chart shows the D-index (discipline H-index) distribution of Earth Science scientists ranked by Research.com in 2026. The highlighted bar marks where Abdelfettah Sifeddine sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 77 bars. Horizontal axis: D-Index, 30 to 106+. Vertical axis: number of scientists, 0 to 389. Most scientists, 389, have 36 D-Index. The last bar groups every scientist with 106 D-Index or more. The highlighted bar, 40 D-Index, is where this scientist sits. 30 D-Index: 144 scientists 31 D-Index: 215 scientists 32 D-Index: 278 scientists 33 D-Index: 379 scientists 34 D-Index: 366 scientists 35 D-Index: 372 scientists 36 D-Index: 389 scientists 37 D-Index: 366 scientists 38 D-Index: 344 scientists 39 D-Index: 349 scientists 40 D-Index: 296 scientists 41 D-Index: 289 scientists 42 D-Index: 277 scientists 43 D-Index: 279 scientists 44 D-Index: 248 scientists 45 D-Index: 257 scientists 46 D-Index: 212 scientists 47 D-Index: 202 scientists 48 D-Index: 207 scientists 49 D-Index: 204 scientists 50 D-Index: 183 scientists 51 D-Index: 178 scientists 52 D-Index: 182 scientists 53 D-Index: 178 scientists 54 D-Index: 163 scientists 55 D-Index: 117 scientists 56 D-Index: 163 scientists 57 D-Index: 120 scientists 58 D-Index: 113 scientists 59 D-Index: 136 scientists 60 D-Index: 135 scientists 61 D-Index: 96 scientists 62 D-Index: 103 scientists 63 D-Index: 83 scientists 64 D-Index: 103 scientists 65 D-Index: 83 scientists 66 D-Index: 89 scientists 67 D-Index: 92 scientists 68 D-Index: 89 scientists 69 D-Index: 78 scientists 70 D-Index: 75 scientists 71 D-Index: 53 scientists 72 D-Index: 62 scientists 73 D-Index: 54 scientists 74 D-Index: 35 scientists 75 D-Index: 52 scientists 76 D-Index: 50 scientists 77 D-Index: 32 scientists 78 D-Index: 37 scientists 79 D-Index: 20 scientists 80 D-Index: 33 scientists 81 D-Index: 36 scientists 82 D-Index: 34 scientists 83 D-Index: 34 scientists 84 D-Index: 24 scientists 85 D-Index: 19 scientists 86 D-Index: 18 scientists 87 D-Index: 26 scientists 88 D-Index: 30 scientists 89 D-Index: 17 scientists 90 D-Index: 21 scientists 91 D-Index: 19 scientists 92 D-Index: 15 scientists 93 D-Index: 14 scientists 94 D-Index: 20 scientists 95 D-Index: 9 scientists 96 D-Index: 10 scientists 97 D-Index: 15 scientists 98 D-Index: 13 scientists 99 D-Index: 3 scientists 100 D-Index: 13 scientists 101 D-Index: 3 scientists 102 D-Index: 9 scientists 103 D-Index: 4 scientists 104 D-Index: 6 scientists 105 D-Index: 6 scientists 106+ D-Index: 98 scientists
30 D-Index 106+

This scientist: 40 D-Index — 38th percentile

38% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 106 D-Index or more.

View D-Index distribution as a table
Number of Earth Science scientists by D-index, Research.com 2026 ranking edition. Based on 9,176 ranked scientists.
D-Index Scientists This scientist
30 144
31 215
32 278
33 379
34 366
35 372
36 389
37 366
38 344
39 349
40 296 40
41 289
42 277
43 279
44 248
45 257
46 212
47 202
48 207
49 204
50 183
51 178
52 182
53 178
54 163
55 117
56 163
57 120
58 113
59 136
60 135
61 96
62 103
63 83
64 103
65 83
66 89
67 92
68 89
69 78
70 75
71 53
72 62
73 54
74 35
75 52
76 50
77 32
78 37
79 20
80 33
81 36
82 34
83 34
84 24
85 19
86 18
87 26
88 30
89 17
90 21
91 19
92 15
93 14
94 20
95 9
96 10
97 15
98 13
99 3
100 13
101 3
102 9
103 4
104 6
105 6
106+ 98
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Overview

Abdelfettah Sifeddine is affiliated with the Institut de Physique du Globe de Paris in France. Their research spans multiple disciplines within Earth and Environmental Sciences, focusing on areas such as atmospheric science, ecology, oceanography, earth-surface processes, and global and planetary change.

The main fields of study covered by their work include:

  • Earth and Planetary Sciences
  • Environmental Science

Within these fields, their subfields of study comprise:

  • Atmospheric Science
  • Ecology
  • Oceanography
  • Earth-Surface Processes
  • Global and Planetary Change

The primary research topics addressed by Abdelfettah Sifeddine involve:

  • Geology and Paleoclimatology Research
  • Isotope Analysis in Ecology
  • Marine and coastal ecosystems
  • Aeolian processes and effects
  • Coastal wetland ecosystem dynamics
  • Marine Biology and Ecology Research
  • Groundwater and Isotope Geochemistry

Notable recent papers authored or co-authored by Abdelfettah Sifeddine include:

  • "Moroccan Groundwater Resources and Evolution with Global Climate Changes," 2020, Geosciences
  • "System controls of coastal and open ocean oxygen depletion," 2021, Progress In Oceanography
  • "The Forest Effects on the Isotopic Composition of Rainfall in the Northwestern Amazon Basin," 2020, Journal of Geophysical Research Atmospheres
  • "Dust arriving in the Amazon basin over the past 7,500 years came from diverse sources," 2021, Communications Earth & Environment
  • "Coastal wetland responses to a century of climate change in northern Sahara, Morocco," 2021, Limnology and Oceanography

The frequent publication venues for their contributions are:

  • The Holocene
  • Progress In Oceanography
  • Palaeogeography Palaeoclimatology Palaeoecology
  • CATENA
  • International Journal of Climatology

Collaborative work has been conducted with several frequent co-authors, including:

  • Bruno Turcq
  • Mercedes Mendez-Millan
  • Joan-Albert Sánchez-Cabeza
  • Renato Campello Cordeiro
  • Jorge Valdés

Best Publications

  • Moroccan Groundwater Resources and Evolution with Global Climate Changes

    Mohammed Hssaisoune;Lhoussaine Bouchaou;Abdelfettah Sifeddine;Ilham Bouimetarhan

  • Coastal cooling and increased productivity in the main upwelling zone off Peru since the mid-twentieth century

    Dimitri Gutiérrez;Ioanna Bouloubassi;Abdelfettah Sifeddine;Abdelfettah Sifeddine;Sara Purca

  • Variations of the Amazonian rainforest environment: a sedimentological record covering 30,000 years

    Abdelfettah Sifeddine;Louis Martin;Bruno Turcq;Cecilia Volkmer-Ribeiro

  • Distribution and enrichment evaluation of heavy metals in Mejillones Bay (23 degrees S), Northern Chile: geochemical and statistical approach.

    Unknown

  • Absence of Last Glacial Maximum Records in Lowland Tropical Forests

    Marie-Pierre Ledru;Jacques Bertaux;Abdelfettah Sifeddine;Kenitiro Suguio

  • Astronomical Forcing of Contrasting Rainfall Changes in Tropical South America between 12,400 and 8800 cal yr B.P.

    Louis Martin;Jacques Bertaux;Thierry Corrège;Marie Pierre Ledru

  • Rapid reorganization in ocean biogeochemistry off Peru towards the end of the Little Ice Age

    D. Gutiérrez;A. Sifeddine;A. Sifeddine;D. B. Field;D. B. Field;L. Ortlieb

  • System controls of coastal and open ocean oxygen depletion

    Grant C. Pitcher;Arturo Aguirre-Velarde;Denise Breitburg;Jorge Cardich

  • Hydroclimate variability of the northwestern Amazon Basin near the Andean foothills of Peru related to the South American Monsoon System during the last 1600 years

    J. Apaestegui;F. W. Cruz;Abdelfettah Sifeddine;Abdelfettah Sifeddine;M. Vuille

  • Tropical South Atlantic influence on Northeastern Brazil precipitation and ITCZ displacement during the past 2300 years

    Giselle Utida;Francisco W. Cruz;Johan Etourneau;Ioanna Bouloubassi

  • Amazonia rainforest fires : a lacustrine record of 7000 years

    Bruno Turcq;Abdelfettah Sifeddine;Louis Martin;M.L. Absy

  • Change in El Niño flavours over 1958–2008: Implications for the long-term trend of the upwelling off Peru

    Boris Dewitte;J. Vazquez-Cuervo;Katerina Goubanova;Séréna Illig

  • A 21 000 cal years paleoclimatic record from Caçó Lake, northern Brazil: evidence from sedimentary and pollen analyses

    Abdelfettah Sifeddine;Abdelfettah Sifeddine;Abdelfettah Sifeddine;Ana Luiza Spadano Albuquerque;Marie-Pierre Ledru;Marie-Pierre Ledru;Bruno Turcq

  • Accumulation of organic carbon in five Brazilian lakes during the Holocene

    B Turcq;A.L.S Albuquerque;R.C Cordeiro;A Sifeddine;A Sifeddine

  • Pentacyclic triterpene methyl ethers in recent lacustrine sediments (Lagoa do Caco, Brazil)

    Jérémy Jacob;Jean-Robert Disnar;Mohammed Boussafir;Ana Luiza Spadano Albuquerque

  • Laminated sediments from the central Peruvian continental slope: A 500 year record of upwelling system productivity, terrestrial runoff and redox conditions

    Abdelfettah Sifeddine;Dimitri Gutiérrez;Luc Ortlieb;Hugues Boucher

  • Contrasted distributions of triterpene derivatives in the sediments of Lake Caçó reflect paleoenvironmental changes during the last 20,000 yrs in NE Brazil

    Jérémy Jacob;Jean-Robert Disnar;Mohammed Boussafir;Ana Luiza Spadano Albuquerque

  • Holocene environmental changes in Bangong Co basin (western Tibet) : Part 3 : Biogenic remains

    Hui Fan;F. Gasse;A. Huc;Yuanfang Li

  • Holocene fires in East Amazonia (Carajás), new evidences, chronology and relation with paleoclimate

    Renato Campello Cordeiro;Bruno Turcq;K. Suguio;A. Oliveira da Silva

  • Tropical climates in the game of two hemispheres revealed by abrupt climatic change

    Marie-Pierre Ledru;Philippe Mourguiart;Gregorio Ceccantini;Bruno Turcq

  • 250 years of sardine and anchovy scale deposition record in Mejillones Bay, northern Chile

    Jorge Valdés;Luc Ortlieb;Dimitri Gutierrez;Luis Marinovic

Frequent Co-Authors

Bruno Turcq
Bruno Turcq Laboratoire d'Océanographie et du Climat : Expérimentations et Approches Numériques
Dimitri Gutiérrez
Dimitri Gutiérrez Cayetano Heredia University
Jean-Robert Disnar
Jean-Robert Disnar Centre national de la recherche scientifique, CNRS
Lhoussaine Bouchaou
Lhoussaine Bouchaou Université Ibn Zohr
Francisco W. Cruz
Francisco W. Cruz Universidade de São Paulo
Louis Martin
Louis Martin Federal University of Bahia
Hai Cheng
Hai Cheng Xi'an Jiaotong University
Luc Ortlieb
Luc Ortlieb Institut de Recherche pour le Développement
Jean-Loup Guyot
Jean-Loup Guyot Institut de Recherche pour le Développement
Kenitiro Suguio
Kenitiro Suguio Universidade de São Paulo

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