Erry Purnomo

655 total citations
22 papers, 509 citations indexed

About

Erry Purnomo is a scholar working on Plant Science, Soil Science and Ecology. According to data from OpenAlex, Erry Purnomo has authored 22 papers receiving a total of 509 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Plant Science, 10 papers in Soil Science and 7 papers in Ecology. Recurrent topics in Erry Purnomo's work include Soil Carbon and Nitrogen Dynamics (6 papers), Peatlands and Wetlands Ecology (5 papers) and Clay minerals and soil interactions (5 papers). Erry Purnomo is often cited by papers focused on Soil Carbon and Nitrogen Dynamics (6 papers), Peatlands and Wetlands Ecology (5 papers) and Clay minerals and soil interactions (5 papers). Erry Purnomo collaborates with scholars based in Japan, Indonesia and Australia. Erry Purnomo's co-authors include Kazuyuki Inubushi, Abdul Hadi, Haruo Tsuruta, Yuichiro Furukawa, M. K. Conyers, Mitsuru Osaki, Yasuyuki Hashidoko, Chris Smith, Toshihiro Hasegawa and Satoshi Tahara and has published in prestigious journals such as Chemosphere, Bioscience Biotechnology and Biochemistry and Nutrient Cycling in Agroecosystems.

In The Last Decade

Erry Purnomo

20 papers receiving 483 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Erry Purnomo Japan 9 338 195 179 87 86 22 509
Åsa Kasimir Klemedtsson Sweden 10 280 0.8× 119 0.6× 215 1.2× 155 1.8× 52 0.6× 16 495
Amanda Matson Germany 10 185 0.5× 115 0.6× 217 1.2× 114 1.3× 74 0.9× 23 395
Hongyang Chen China 11 245 0.7× 133 0.7× 180 1.0× 49 0.6× 76 0.9× 44 469
Hong Xiao China 6 127 0.4× 97 0.5× 225 1.3× 56 0.6× 134 1.6× 6 481
Marta Camino‐Serrano France 9 159 0.5× 140 0.7× 218 1.2× 107 1.2× 29 0.3× 12 417
Shengsheng Xiao China 11 178 0.5× 142 0.7× 301 1.7× 92 1.1× 69 0.8× 24 445
Vytas Huth Germany 13 443 1.3× 204 1.0× 96 0.5× 61 0.7× 147 1.7× 23 583
Aditi Sengupta United States 12 198 0.6× 70 0.4× 169 0.9× 53 0.6× 88 1.0× 25 406
Shuqi Xiao China 8 115 0.3× 113 0.6× 147 0.8× 98 1.1× 68 0.8× 10 393
Haidong Wu China 15 338 1.0× 76 0.4× 217 1.2× 57 0.7× 126 1.5× 20 567

Countries citing papers authored by Erry Purnomo

Since Specialization
Citations

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

Fields of papers citing papers by Erry Purnomo

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Erry Purnomo

This figure shows the co-authorship network connecting the top 25 collaborators of Erry Purnomo. A scholar is included among the top collaborators of Erry Purnomo 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 Erry Purnomo. Erry Purnomo 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.
Purnomo, Erry, Yasuyuki Hashidoko, Toshihiro Hasegawa, & Mitsuru Osaki. (2018). Extreme High Yield of Tropical Rice Grown Without Fertilizer on Acid Sulfate Soil in South Kalimantan, Indonesia. Journal of Tropical Soils. 15(1). 33–38. 1 indexed citations
2.
Purnomo, Erry, et al.. (2010). Root-induced Changes in the Rhizosphere of Extreme High Yield Tropical Rice: 1. Soil Chemical Properties. Journal of Tropical Soils. 15(2). 95–102. 1 indexed citations
3.
Watanabe, Toshihiro, et al.. (2009). Analysis of Diversity of Diazotrophic Bacteria Associated with the Rhizosphere of a Tropical Arbor, Melastoma malabathricum L.. Microbes and Environments. 24(2). 81–87. 8 indexed citations
4.
5.
Purnomo, Erry, et al.. (2008). Local Rice Cultivars Grown On Tidal Swampland Near Coastal Area in South Kalimantan. Journal of Tropical Soils. 13(2). 103–109. 1 indexed citations
6.
Wijaya, C. Hanny, Bernard Bernard, Erry Purnomo, & Yasuyuki Hashidoko. (2007). Physico-chemical properties, sensory characteristics and glycemic index of tidal peat-swamp rice grown in South Kalimantan. International Food Research Journal. 14(1). 37–43. 2 indexed citations
7.
8.
Su, Youbo, Takuro Shinano, Erry Purnomo, & Mitsuru Osaki. (2007). Growth promotion of rice by inoculation of acid-tolerant, N2-fixing bacteria isolated from acid sulfate paddy soil in South Kalimantan, Indonesia. Tropics. 16(3). 261–274. 3 indexed citations
9.
Purnomo, Erry, Toshihiro Hasegawa, Yasuyuki Hashidoko, & Mitsuru Osaki. (2006). Soil nitrogen supply and nitrogen uptake for local rice grown in unfertilized acid sulfate soil in South Kalimantan. Tropics. 15(4). 349–354. 1 indexed citations
10.
11.
Purnomo, Erry, et al.. (2005). Phosphorus Solubilizing Microorganisms in the Rhizosphere of Local Rice Varieties Grown without Fertilizer on Acid Sulfate Soils. Soil Science & Plant Nutrition. 51(5). 679–681. 20 indexed citations
12.
Hadi, Abdul, et al.. (2005). Greenhouse gas emissions from tropical peatlands of Kalimantan,Indonesia. Nutrient Cycling in Agroecosystems. 71(1). 73–80. 94 indexed citations
13.
Hashidoko, Yasuyuki, Toshihiro Hasegawa, Erry Purnomo, et al.. (2005). Neutral rhizoplane pH of local rice and some predominant tree species in South and Central Kalimantans: A possible strategy of plant adaptation to acidic-soil. Tropics. 14(2). 139–147. 8 indexed citations
14.
Inubushi, Kazuyuki, Yuichiro Furukawa, Abdul Hadi, Erry Purnomo, & Haruo Tsuruta. (2003). Seasonal changes of CO2, CH4 and N2O fluxes in relation to land-use change in tropical peatlands located in coastal area of South Kalimantan. Chemosphere. 52(3). 603–608. 205 indexed citations
15.
Hadi, Abdul, et al.. (2002). Emission of CH4 and CO2 from tropical peatland and factors affecting them. 1 indexed citations
16.
Hadi, Abdul, et al.. (2001). Effects of Land-Use Change in Tropical Peat Soil on the Microbial Population and Emission of Greenhouse Gases. Microbes and Environments. 16(2). 79–86. 36 indexed citations
17.
Purnomo, Erry, et al.. (2000). The distribution of net nitrogen mineralisation within surface soil. 2. Factors influencing the distribution of net N mineralisation. Australian Journal of Soil Research. 38(3). 643–652. 20 indexed citations
18.
Purnomo, Erry, et al.. (2000). The distribution of net nitrogen mineralisation within surface soil. 1. Field studies under a wheat crop. Australian Journal of Soil Research. 38(1). 129–140. 28 indexed citations
19.
Hadi, Abdul, et al.. (2000). Effect of land-use changes on nitrous oxide (N2O) emission from tropical peatlands. 2(3-4). 347–358. 58 indexed citations
20.
Purnomo, Erry, et al.. (1994). Wheat growth from phosphorus fertilizers as affected by time and method of application in soil with an acidic subsurface layer. Nutrient Cycling in Agroecosystems. 39(1). 77–82. 2 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Åsa Kasimir Klemedtsson Breakdown of academic impact, for papers by Amanda Matson Breakdown of academic impact, for papers by Hongyang Chen Breakdown of academic impact, for papers by Hong Xiao Breakdown of academic impact, for papers by Marta Camino‐Serrano Breakdown of academic impact, for papers by Shengsheng Xiao Breakdown of academic impact, for papers by Vytas Huth Breakdown of academic impact, for papers by Aditi Sengupta Breakdown of academic impact, for papers by Shuqi Xiao Breakdown of academic impact, for papers by Haidong Wu
Rankless by CCL
2026