J. G. Harmelin

2.6k total citations
17 papers, 1.1k citations indexed

About

J. G. Harmelin is a scholar working on Global and Planetary Change, Ecology and Oceanography. According to data from OpenAlex, J. G. Harmelin has authored 17 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Global and Planetary Change, 12 papers in Ecology and 5 papers in Oceanography. Recurrent topics in J. G. Harmelin's work include Coral and Marine Ecosystems Studies (10 papers), Marine and fisheries research (9 papers) and Marine Ecology and Invasive Species (8 papers). J. G. Harmelin is often cited by papers focused on Coral and Marine Ecosystems Studies (10 papers), Marine and fisheries research (9 papers) and Marine Ecology and Invasive Species (8 papers). J. G. Harmelin collaborates with scholars based in France, Spain and Portugal. J. G. Harmelin's co-authors include Joaquim Garrabou, Mireille Harmelin‐Vivien, Patrice Francour, Christian Marschal, C. F. Boudouresque, Jean‐Pierre Quignard, Michel Pichon, Núria Teixidó, O. Torrents and René Galzin and has published in prestigious journals such as PLoS ONE, Scientific Reports and Journal of Animal Ecology.

In The Last Decade

J. G. Harmelin

17 papers receiving 981 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. G. Harmelin France	13	783	764	429	171	101	17	1.1k
A.M. Ayling Australia	14	842 1.1×	664 0.9×	423 1.0×	254 1.5×	65 0.6×	35	1.1k
Carlo Froglia Italy	18	640 0.8×	755 1.0×	339 0.8×	93 0.5×	144 1.4×	59	1.0k
Angelo Cau Italy	15	818 1.0×	632 0.8×	303 0.7×	145 0.8×	67 0.7×	33	1.0k
Rob McAllen Ireland	18	484 0.6×	438 0.6×	445 1.0×	69 0.4×	80 0.8×	69	949
Ali Cemal Gücü Türkiye	16	391 0.5×	480 0.6×	269 0.6×	201 1.2×	135 1.3×	50	857
Luis E. Calderón‐Aguilera Mexico	20	722 0.9×	584 0.8×	493 1.1×	134 0.8×	109 1.1×	87	998
Giulio Rélini Italy	18	925 1.2×	970 1.3×	589 1.4×	351 2.1×	228 2.3×	52	1.6k
Charles F. Boudouresque France	6	538 0.7×	466 0.6×	501 1.2×	42 0.2×	59 0.6×	10	871
Moritaka Nishihira Japan	16	576 0.7×	469 0.6×	568 1.3×	110 0.6×	56 0.6×	45	877
Ken Okaji Japan	12	832 1.1×	562 0.7×	530 1.2×	91 0.5×	83 0.8×	18	948

Countries citing papers authored by J. G. Harmelin

Since Specialization

Citations

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

Fields of papers citing papers by J. G. Harmelin

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. G. Harmelin. 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 J. G. Harmelin. The network helps show where J. G. Harmelin may publish in the future.

Co-authorship network of co-authors of J. G. Harmelin

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

All Works

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17 of 17 papers shown

Garrabou, Joaquim, Enric Sala, Cristina Linares, et al.. (2017). Re-shifting the ecological baseline for the overexploited Mediterranean red coral. Scientific Reports. 7(1). 42404–42404. 25 indexed citations

Harmelin, J. G., Ghazi Bitar, & Helmut Zibrowius. (2016). High xenodiversity versus low native diversity in the south-eastern Mediterranean: bryozoans from the coastal zone of Lebanon. Mediterranean Marine Science. 17(2). 417–417. 24 indexed citations

Ourgaud, Mélanie, Sandrine Ruitton, Johann D. Bell, et al.. (2014). Response of a seagrass fish assemblage to improved wastewater treatment. Marine Pollution Bulletin. 90(1-2). 25–32. 9 indexed citations

Teixidó, Núria, Joaquim Garrabou, & J. G. Harmelin. (2011). Low Dynamics, High Longevity and Persistence of Sessile Structural Species Dwelling on Mediterranean Coralligenous Outcrops. PLoS ONE. 6(8). e23744–e23744. 67 indexed citations

Torrents, O., Joaquim Garrabou, Christian Marschal, & J. G. Harmelin. (2004). Age and size at first reproduction in the commercially exploited red coral Corallium rubrum (L.) in the Marseilles area (France, NW Mediterranean). Biological Conservation. 121(3). 391–397. 55 indexed citations

Marschal, Christian, Joaquim Garrabou, J. G. Harmelin, & Michel Pichon. (2004). A new method for measuring growth and age in the precious red coral Corallium rubrum (L.). Coral Reefs. 23(3). 423–432. 124 indexed citations

Garrabou, Joaquim, et al.. (2003). Impact and recovery from a mass mortality event of the gorgonian Paramuricea clavata populations on the french Mediterranean coasts. EGS - AGU - EUG Joint Assembly. 10676. 3 indexed citations

Garrabou, Joaquim & J. G. Harmelin. (2002). A 20‐year study on life‐history traits of a harvested long‐lived temperate coral in the NW Mediterranean: insights into conservation and management needs. Journal of Animal Ecology. 71(6). 966–978. 154 indexed citations

Boury‐Esnault, Nicole, et al.. (2001). Peuplement benthique des grottes sous-marines de Sagres (Portugal, Atlantique Nord-Oriental). 10 indexed citations

10.

Harmelin‐Vivien, Mireille, J. G. Harmelin, & Armando J. Almeida. (2001). Structure of fish assemblages on coastal rocky shores of the Azores. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT). 127–138. 14 indexed citations

11.

Planes, Serge, René Galzin, Antoni García-Rubies, et al.. (2000). Effects of marine protected areas on recruitment processes with special reference to Mediterranean littoral ecosystems. Environmental Conservation. 27(2). 126–143. 90 indexed citations

12.

Francour, Patrice, Mireille Harmelin‐Vivien, J. G. Harmelin, & J. Duclerc. (1995). Impact of Caulerpa taxifolia colonization on the littoral ichthyofauna of North-Western Mediterranean sea: preliminary results. Hydrobiologia. 300-301(1). 345–353. 34 indexed citations

13.

Harmelin‐Vivien, Mireille, et al.. (1995). Microhabitat requirements for settlement of juvenile sparid fishes on Mediterranean rocky shores. Hydrobiologia. 300-301(1). 309–320. 176 indexed citations

14.

Francour, Patrice, C. F. Boudouresque, J. G. Harmelin, Mireille Harmelin‐Vivien, & Jean‐Pierre Quignard. (1994). Are the Mediterranean waters becoming warmer? Information from biological indicators. Marine Pollution Bulletin. 28(9). 523–526. 209 indexed citations

15.

Zabala, Míkel, et al.. (1993). Epibiotic bryozoans on deep-water seleractinian corals from the Catalonia slope (western Mediterranean, Spain, France). Scientia Marina. 57(1). 65–78. 26 indexed citations

16.

Harmelin, J. G. & Marie‐Thérèse Vénec‐Peyré. (1992). Morphology, ecology, and biogeography of Discoramulina Bollii Seiglie, 1964, a cyclostomata-like foraminifer. The Journal of Foraminiferal Research. 22(2). 181–186. 2 indexed citations

17.

Harmelin, J. G.. (1964). Etude de l'endofaune des "mattes" d'herbiers de Posidonia oceanica Delile. 29 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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