Haji Sunarpi

447 total citations
39 papers, 327 citations indexed

About

Haji Sunarpi is a scholar working on Aquatic Science, Plant Science and Oceanography. According to data from OpenAlex, Haji Sunarpi has authored 39 papers receiving a total of 327 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Aquatic Science, 20 papers in Plant Science and 14 papers in Oceanography. Recurrent topics in Haji Sunarpi's work include Seaweed-derived Bioactive Compounds (23 papers), Plant Growth Enhancement Techniques (15 papers) and Marine and coastal plant biology (14 papers). Haji Sunarpi is often cited by papers focused on Seaweed-derived Bioactive Compounds (23 papers), Plant Growth Enhancement Techniques (15 papers) and Marine and coastal plant biology (14 papers). Haji Sunarpi collaborates with scholars based in Indonesia, Malaysia and Japan. Haji Sunarpi's co-authors include Eka Sunarwidhi Prasedya, Aluh Nikmatullah, Phaik‐Eem Lim, Ji Tan, Anicia Q. Hurtado, Sri Widyastuti, Siew‐Moi Phang, Siew Moi Phang, Đặng Diễm Hồng and Đặng Diễm Hồng and has published in prestigious journals such as PLoS ONE, Molecules and Journal of Applied Phycology.

In The Last Decade

Haji Sunarpi

38 papers receiving 321 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Haji Sunarpi Indonesia 10 150 148 101 58 34 39 327
Mauricio Muñoz‐Ochoa Mexico 12 217 1.4× 140 0.9× 101 1.0× 16 0.3× 38 1.1× 27 402
Tiago Simões Portugal 14 113 0.8× 41 0.3× 49 0.5× 49 0.8× 21 0.6× 22 362
Tiago Morais Portugal 6 239 1.6× 73 0.5× 65 0.6× 44 0.8× 75 2.2× 6 351
Aluh Nikmatullah Indonesia 10 84 0.6× 96 0.6× 143 1.4× 32 0.6× 44 1.3× 52 295
Philippe Douzenel France 9 149 1.0× 88 0.6× 49 0.5× 12 0.2× 40 1.2× 13 324
Ji‐Young Cho South Korea 11 148 1.0× 120 0.8× 34 0.3× 60 1.0× 22 0.6× 33 377
Armando A. Salmeán Denmark 7 114 0.8× 58 0.4× 121 1.2× 50 0.9× 33 1.0× 9 345
M. Lynn Cornish Canada 8 355 2.4× 177 1.2× 62 0.6× 45 0.8× 75 2.2× 14 525
Sara García‐Poza Portugal 5 159 1.1× 83 0.6× 30 0.3× 36 0.6× 47 1.4× 5 337
Paula Iglesias Spain 10 116 0.8× 84 0.6× 26 0.3× 55 0.9× 32 0.9× 16 347

Countries citing papers authored by Haji Sunarpi

Since Specialization
Citations

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

Fields of papers citing papers by Haji Sunarpi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Haji Sunarpi

This figure shows the co-authorship network connecting the top 25 collaborators of Haji Sunarpi. A scholar is included among the top collaborators of Haji Sunarpi 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 Haji Sunarpi. Haji Sunarpi 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.
Sunarpi, Haji, et al.. (2021). Identification and Abundance of Macroalgae at Batu Layar Coast, West Lombok, Indonesia. IOP Conference Series Earth and Environmental Science. 913(1). 12057–12057. 2 indexed citations
2.
Sunarpi, Haji, et al.. (2021). Growth and yield of tomato plants (Lycopersicum esculentum Mill) grown in soil media containing several doses of inorganic fertilizers and sprayed with Lombok brown algae extracts. IOP Conference Series Earth and Environmental Science. 637(1). 12026–12026. 3 indexed citations
3.
Prasedya, Eka Sunarwidhi, et al.. (2021). Antioxidant activity of brown macroalgae Sargassum ethanol extract from Lombok coast, Indonesia. IOP Conference Series Earth and Environmental Science. 712(1). 12038–12038. 5 indexed citations
4.
Widyastuti, Sri, et al.. (2021). Measurement of macroalgae total carbohydrate content found in Lendang Luar coast, Lombok, Indonesia for potential sources of bioethanol. IOP Conference Series Earth and Environmental Science. 913(1). 12077–12077. 1 indexed citations
5.
Sunarpi, Haji, et al.. (2021). Combination of inorganic and organic fertilizer in rice plants (Oryza sativa) in screen houses. IOP Conference Series Earth and Environmental Science. 712(1). 12035–12035. 6 indexed citations
6.
Widyastuti, Sri, et al.. (2021). Analyses of organic matter and heavy metal composition in formulated macroalgae-based organic fertilizer. IOP Conference Series Earth and Environmental Science. 913(1). 12024–12024. 2 indexed citations
7.
Widyastuti, Sri, et al.. (2021). Analysis of leaf chlorophyll content of paddy plants during vegetative stage grown in soil media containing macroalgae organic fertilizer. IOP Conference Series Earth and Environmental Science. 913(1). 12025–12025. 11 indexed citations
8.
Prasedya, Eka Sunarwidhi, et al.. (2021). Antiaging effect of brown macroalgae Sargassum cristaefolium gel formulation by inhibition of collagen degradation. IOP Conference Series Earth and Environmental Science. 712(1). 12030–12030. 1 indexed citations
9.
Sunarpi, Haji, et al.. (2020). Effect of Solid and Liquid Extracts of Lombok Sargassum cristafolium on Growth and Yield of Rice Plants (Oryza sativa L.). JURNAL BIOLOGI TROPIS. 20(3). 320–328. 2 indexed citations
10.
Sunarpi, Haji, et al.. (2020). Growth and yield of rice plants (Oryza sativa) grown in soil media containing several doses of inorganic fertilizers and sprayed with lombok brown algae extracts. IOP Conference Series Earth and Environmental Science. 594(1). 12032–12032. 7 indexed citations
11.
Prasedya, Eka Sunarwidhi, et al.. (2019). Effectiveness of Methanol Solvent Extraction for Red Macroalgae Acanthophora spicifera Antitumoric Activity. Pharmacognosy Journal. 11(3). 450–454. 3 indexed citations
12.
Widyastuti, Sri, et al.. (2019). The use of brown algae extract to extend shelf life and improve post harvest quality of tomato fruit. AIP conference proceedings. 2199. 70008–70008. 2 indexed citations
13.
Prasedya, Eka Sunarwidhi, et al.. (2019). Acute Toxicity of Indonesian Natural Food Colorant Tectona grandis Leaf Extract in Wistar Rats. Journal of Medical Sciences(Faisalabad). 19(2). 69–74. 7 indexed citations
14.
Prasedya, Eka Sunarwidhi, et al.. (2019). EKSTRAK CAIR DAN PADAT LOMBOK SARGASSUM AQUIFOLIUM MERANGSANG PERTUMBUHAN DAN HASIL TANAMAN MENTIMUN (CUCUMIS SATIVUS L.). JURNAL BIOLOGI TROPIS. 19(2). 250–259. 1 indexed citations
15.
Prasedya, Eka Sunarwidhi, et al.. (2019). Antioxidant activity of Ulva lactuca L. from different coastal locations of Lombok Island, Indonesia. AIP conference proceedings. 14 indexed citations
16.
Sunarpi, Haji, et al.. (2019). Effect of inorganic fertilizer and brown alga solid ectract on growth and yield of rice plants. AIP conference proceedings. 2199. 70006–70006. 9 indexed citations
17.
Prasedya, Eka Sunarwidhi, Aluh Nikmatullah, M. Miyake, et al.. (2018). Evaluation of Indonesian selected macroalgae for their antitumor and cytoprotective activity. Journal of Applied Pharmaceutical Science. 8(11). 123–130. 4 indexed citations
18.
Poong, Sze‐Wan, Phaik‐Eem Lim, Siew‐Moi Phang, et al.. (2017). Two new species of Mesospora (Ralfsiales, Phaeophyceae) from the subtropical Indo-Pacific region. Phycologia. 56(5). 487–498. 8 indexed citations
19.
Tan, Ji, Phaik‐Eem Lim, Siew‐Moi Phang, et al.. (2012). Assessment of Four Molecular Markers as Potential DNA Barcodes for Red Algae Kappaphycus Doty and Eucheuma J. Agardh (Solieriaceae, Rhodophyta). PLoS ONE. 7(12). e52905–e52905. 47 indexed citations
20.
Suana, I Wayan, et al.. (2011). Colour variation and polymorphism in the Giant orb-weaving spider Nephila vitiana (Araneae: Nephilidae) from Lombok, Indonesia. The University of Malaya Research Repository (University of Malaya). 1 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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