Norio Iwami

907 total citations
28 papers, 722 citations indexed

About

Norio Iwami is a scholar working on Environmental Chemistry, Pollution and Oceanography. According to data from OpenAlex, Norio Iwami has authored 28 papers receiving a total of 722 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Environmental Chemistry, 10 papers in Pollution and 6 papers in Oceanography. Recurrent topics in Norio Iwami's work include Aquatic Ecosystems and Phytoplankton Dynamics (14 papers), Wastewater Treatment and Nitrogen Removal (6 papers) and Biocrusts and Microbial Ecology (6 papers). Norio Iwami is often cited by papers focused on Aquatic Ecosystems and Phytoplankton Dynamics (14 papers), Wastewater Treatment and Nitrogen Removal (6 papers) and Biocrusts and Microbial Ecology (6 papers). Norio Iwami collaborates with scholars based in Japan, Thailand and Vietnam. Norio Iwami's co-authors include Yuhei Inamori, Satoshi Tsuneda, Sachiko Yoshie, Akira Hirata, Toshifumi Osaka, Norío Sugiura, Motoyuki Mizuochi, Zhaosheng Chu, Xiangcan Jin and Tomoaki Itayama and has published in prestigious journals such as Environmental Science & Technology, The Science of The Total Environment and Water Research.

In The Last Decade

Norio Iwami

27 papers receiving 681 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Norio Iwami Japan	12	241	230	172	150	123	28	722
H. W. Pearson United Kingdom	17	195 0.8×	211 0.9×	371 2.2×	143 1.0×	150 1.2×	57	1.1k
Liansheng He China	18	197 0.8×	341 1.5×	350 2.0×	138 0.9×	198 1.6×	58	1.2k
Jianying Chao China	19	273 1.1×	232 1.0×	300 1.7×	374 2.5×	275 2.2×	47	927
Fien Amery Belgium	20	358 1.5×	301 1.3×	218 1.3×	142 0.9×	55 0.4×	38	1.0k
Naoshi Fujimoto Japan	15	258 1.1×	141 0.6×	83 0.5×	91 0.6×	147 1.2×	47	682
Theo M. Lexmond Netherlands	19	143 0.6×	662 2.9×	77 0.4×	197 1.3×	107 0.9×	26	1.2k
James F. Hunt United States	10	175 0.7×	106 0.5×	169 1.0×	119 0.8×	138 1.1×	15	596
Leonard Osté Netherlands	12	196 0.8×	302 1.3×	85 0.5×	52 0.3×	27 0.2×	19	654
André Cordeiro Alves dos Santos Brazil	13	213 0.9×	136 0.6×	50 0.3×	126 0.8×	76 0.6×	29	664
Rosa Cañizares Spain	11	154 0.6×	139 0.6×	112 0.7×	71 0.5×	37 0.3×	15	743

Countries citing papers authored by Norio Iwami

Since Specialization

Citations

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

Fields of papers citing papers by Norio Iwami

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Norio Iwami

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

All Works

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20 of 20 papers shown

Itayama, Tomoaki, Norio Iwami, Kazuya Shimizu, et al.. (2023). Toxicity of ciprofloxacin and ofloxacin to Moina macrocopa and investigation of p -value adjustments for (eco)toxicological studies. Drug and Chemical Toxicology. 47(5). 662–673. 4 indexed citations

Itayama, Tomoaki, Norio Iwami, Kazuya Shimizu, et al.. (2023). Thoracic limb activity ofSimocephalus vetulusand its descendants is shaped by the combination of delafloxacin and calcium. Human and Ecological Risk Assessment An International Journal. 29(5-6). 1013–1030. 4 indexed citations

Iwami, Norio, et al.. (2022). Statistical analysis of the effects of environmental factors and fish species on class-sorted phytoplankton composition in aquaculture ponds in northern Thailand. 4(3). 32–38.

Itayama, Tomoaki, Rameshprabu Ramaraj, Norio Iwami, et al.. (2022). Physiological response of Simocephalus vetulus to five antibiotics and their mixture under 48-h acute exposure. The Science of The Total Environment. 829. 154585–154585. 15 indexed citations

Itayama, Tomoaki, Rameshprabu Ramaraj, Norio Iwami, et al.. (2021). Chronic ecotoxicology and statistical investigation of ciprofloxacin and ofloxacin to Daphnia magna under extendedly long-term exposure. Environmental Pollution. 291. 118095–118095. 38 indexed citations

Itayama, Tomoaki, et al.. (2014). Study on toxigenic cyanobacteria of aquaculture ponds in Thailand. 1 indexed citations

Whangchai, Niwooti, et al.. (2013). Off-flavour in Nile tilapia (Oreochromis niloticus) cultured in an integrated pond-cage culture system. 7. 16 indexed citations

Fujimoto, Naoshi, Naoki Ohno, Akihiro Ohnishi, et al.. (2007). Degradation of the Cyanobacterial Hepatotoxin Microcystin by Bacteria Isolated from a Monoxenic Culture of the Flagellate <i>Monas guttula</i>. Japanese Journal of Water Treatment Biology. 43(2). 99–111. 10 indexed citations

Kondo, Takashi, Yoshitaka Ebie, Naohiro Noda, et al.. (2007). Evaluation of Polyphosphate-Accumulating Organisms Indicators in the Start-Up Phase in Enhanced Biological Phosphorus Removal Process using Conventional Methods and Microautoradiography-FISH. Japanese Journal of Water Treatment Biology. 43(1). 19–29. 1 indexed citations

10.

Chu, Zhaosheng, Xiangcan Jin, Norio Iwami, & Yuhei Inamori. (2007). The effect of temperature on growth characteristics and competitions of Microcystis aeruginosa and Oscillatoria mougeotii in a shallow, eutrophic lake simulator system. Hydrobiologia. 581(1). 217–223. 78 indexed citations

11.

Osaka, Toshifumi, Sachiko Yoshie, Satoshi Tsuneda, et al.. (2006). Identification of Acetate- or Methanol-Assimilating Bacteria under Nitrate-Reducing Conditions by Stable-Isotope Probing. Microbial Ecology. 52(2). 253–266. 176 indexed citations

12.

Itayama, Tomoaki, Nobuyuki Tanaka, Takeshi Saito, et al.. (2006). On site experiments of the slanted soil treatment systems for domestic gray water. Water Science & Technology. 53(9). 193–201. 47 indexed citations

13.

Yamazaki, Hiroshi, Kazuhiro Hoshino, Kiyoshi Hasegawa, et al.. (2005). Influence of BOD Adjuster on Domestic Wastewater Treatment and Microbial Community. Japanese Journal of Water Treatment Biology. 41(1). 17–24. 1 indexed citations

14.

Sugiura, Norío, Motoo Utsumi, Bin Wei, et al.. (2004). Assessment for the complicated occurrence of nuisance odours from phytoplankton and environmental factors in a eutrophic lake. Lakes & Reservoirs Science Policy and Management for Sustainable Use. 9(3-4). 195–201. 50 indexed citations

15.

Tamai, Kazuya, et al.. (2002). Complete paralysis of the quadriceps muscle caused by traumatic iliacus hematoma: a case report. Journal of Orthopaedic Science. 7(6). 713–716. 34 indexed citations

16.

He, Yaowu, Yuhei Inamori, Motoyuki Mizuochi, et al.. (2001). Nitrous Oxide Emissions from Aerated Composting of Organic Waste. Environmental Science & Technology. 35(11). 2347–2351. 103 indexed citations

17.

Sugiura, Norío, Osamu Nishimura, Yuhei Inamori, Norio Iwami, & Ryuichi Sudo. (2000). Role of Microorganisms in Biofilm on Degradation of Musty Odor Producing Phormidium tenue.. Japanese Journal of Water Treatment Biology. 36(1). 33–39. 1 indexed citations

18.

Inamori, Yuhei, Norío Sugiura, Norio Iwami, et al.. (1998). Degradation of the toxic cyanobacterium Microcystis viridis using predaceous micro-animals combined with bacteria. Phycological Research. 46(s2). 37–44. 9 indexed citations

19.

Imai, Akio, Norio Iwami, Kazuo Matsushige, Y. Inamori, & R. Sudo. (1993). Removal of refractory organics and nitrogen from landfill leachate by the microorganism-attached activated carbon fluidized bed process. Water Research. 27(1). 143–145. 23 indexed citations

20.

Iwami, Norio, Akio Imai, Y. Inamori, & R. Sudo. (1992). Treatment of a Landfill Leachate Containing Refractory Organics and Ammonium Nitrogen by the Microorganism-Attached Activated Carbon Fluidized Bed Process. Water Science & Technology. 26(9-11). 1999–2002. 11 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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