Ofri Johan

1.9k total citations
52 papers, 200 citations indexed

About

Ofri Johan is a scholar working on Ecology, Aquatic Science and Oceanography. According to data from OpenAlex, Ofri Johan has authored 52 papers receiving a total of 200 indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Ecology, 11 papers in Aquatic Science and 11 papers in Oceanography. Recurrent topics in Ofri Johan's work include Coral and Marine Ecosystems Studies (24 papers), Marine and Coastal Ecosystems (24 papers) and Aquatic life and conservation (11 papers). Ofri Johan is often cited by papers focused on Coral and Marine Ecosystems Studies (24 papers), Marine and Coastal Ecosystems (24 papers) and Aquatic life and conservation (11 papers). Ofri Johan collaborates with scholars based in Indonesia, United States and Germany. Ofri Johan's co-authors include Sylvain Ouillon, Serge Andréfouët, Florence Birol, Christophe Menkès, Fernando Niño, I Nyoman Radiarta, Dietriech Geoffrey Bengen, Neviaty Putri Zamani, Michael Sweet and Suharsono Suharsono and has published in prestigious journals such as SHILAP Revista de lepidopterología, Biogeosciences and Frontiers in Marine Science.

In The Last Decade

Ofri Johan

46 papers receiving 194 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ofri Johan Indonesia 6 167 85 56 27 25 52 200
Muhammad Abrar Indonesia 7 138 0.8× 44 0.5× 47 0.8× 24 0.9× 26 1.0× 47 178
Dondy Arafat Indonesia 10 221 1.3× 62 0.7× 60 1.1× 113 4.2× 32 1.3× 54 327
Rosana Ouréns Spain 10 158 0.9× 124 1.5× 132 2.4× 84 3.1× 46 1.8× 13 270
Mulyono S. Baskoro Indonesia 8 207 1.2× 27 0.3× 45 0.8× 145 5.4× 61 2.4× 126 353
Thierry Lavitra Madagascar 11 190 1.1× 110 1.3× 104 1.9× 201 7.4× 18 0.7× 28 314
Vardhan Patankar India 5 108 0.6× 50 0.6× 59 1.1× 17 0.6× 9 0.4× 6 125
Makamas Sutthacheep Thailand 9 198 1.2× 122 1.4× 86 1.5× 7 0.3× 30 1.2× 18 230
Fakhrizal Setiawan Indonesia 6 150 0.9× 24 0.3× 131 2.3× 21 0.8× 66 2.6× 15 225
C. Pet‐Soede Netherlands 7 256 1.5× 46 0.5× 208 3.7× 50 1.9× 62 2.5× 7 331
Noel Janetski Indonesia 7 231 1.4× 107 1.3× 116 2.1× 10 0.4× 43 1.7× 8 267

Countries citing papers authored by Ofri Johan

Since Specialization
Citations

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

Fields of papers citing papers by Ofri Johan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ofri Johan

This figure shows the co-authorship network connecting the top 25 collaborators of Ofri Johan. A scholar is included among the top collaborators of Ofri Johan 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 Ofri Johan. Ofri Johan 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.
Johan, Ofri, et al.. (2024). An ecosystem-based fisheries assessment for some coral fishes in the coastal Seram Laut Island, Maluku. SHILAP Revista de lepidopterología. 87. 3001–3001.
2.
3.
Jamal, Mamdoh T., et al.. (2024). Coral black band disease in Indonesia: An overview. The Egyptian Journal of Aquatic Research. 50(1). 103–109.
4.
Johan, Ofri, et al.. (2023). The success of ornamental coral propagation in Banyuwangi East Java, Indonesia: observation of different depths and species. Frontiers in Marine Science. 10. 1 indexed citations
5.
Johan, Ofri, et al.. (2023). Zoning Effectiveness of Marine Nature Reserve Conservation Areas (SAP) Raja Ampat Islands Against Coral Reef Protection. JURNAL BIOLOGI TROPIS. 23(1). 420–431. 1 indexed citations
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Johan, Ofri, et al.. (2023). Impact of Climate Change on Coral Reefs Degradation at West Lombok, Indonesia. SHILAP Revista de lepidopterología. 26(3). 451–463. 4 indexed citations
8.
Johan, Ofri, et al.. (2022). KERAGAMAN JENIS IKAN HIAS DAN KONDISI PERAIRAN DI KESATUAN HIDROLOGIS GAMBUT SUNGAI MEMPAWAH-SUNGAI DURI, KALIMANTAN BARAT. Jurnal Riset Akuakultur. 16(4). 245–253. 1 indexed citations
9.
Johan, Ofri, et al.. (2022). The impact of Manta Mae Phinisi ship grounding at Gili Lawa Darat Marine National Park of Komodo, West Manggarai, East Nusa Tenggara. IOP Conference Series Earth and Environmental Science. 967(1). 12048–12048. 2 indexed citations
10.
Kunzmann, Andreas, et al.. (2020). Deeper, Larger, More Common: Cryptic Coral Species Podabacia Benefits from Reef Recovery. Annual Research & Review in Biology. 41–44.
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Johan, Ofri, et al.. (2017). PERTUMBUHAN BENIH IKAN SIDAT (ELVER) Anguila Bicolor YANG DIPELIHARA DENGANKEPADATANBERBEDA. 1–6. 1 indexed citations
13.
Johan, Ofri, Christophe Menkès, Fernando Niño, et al.. (2017). Coral mortality induced by the 2015–2016 El-Niño in Indonesia: the effect of rapid sea level fall. Biogeosciences. 14(4). 817–826. 69 indexed citations
14.
Johan, Ofri, et al.. (2016). SURVAI DAN INVENTARISASI KARANG HIAS DAN IKAN HIAS LAUT DI PULAU KETAPANG, BELITUNG TIMUR. 1(1). 399–405. 1 indexed citations
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Johan, Ofri, Dietriech Geoffrey Bengen, Neviaty Putri Zamani, Suharsono Suharsono, & Michael Sweet. (2015). The Distribution and Abundance of Black Band Disease and White Syndrome in Kepulauan Seribu, Indonesia. HAYATI Journal of Biosciences. 22(3). 105–112. 16 indexed citations
17.
Johan, Ofri. (2006). MENGENAL KARANG HIAS BERNILAI EKONOMIS PENTING DI INDONESIA. 1(3). 87–90. 2 indexed citations
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Radiarta, I Nyoman, et al.. (2006). PEMETAAN KELAYAKAN LAHAN BUDI DAYA IKAN LAUT DI KECATAMAN MORO, KEPULAUAN RIAU: DENGAN PENDEKATAN SISTEM INFORMASI GEOGRAFIS. Jurnal Riset Akuakultur. 1(2). 291–291. 2 indexed citations
20.
Johan, Ofri, et al.. (1970). Coral health levels of wild ornamental coral in East Belitung waters, Indonesia. SHILAP Revista de lepidopterología. 7(2). 4 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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