GC/MS

GC/HRMS

GC/ICP/MS

Emerging Chemicals

UV filters

Dioxins

TBT

Organic Tins

Water Purification Ability

Growth Analysis

Bivalves

Tidal Flats

Ammonia-Oxidizing Bacteria

Microbial Population Dynamics

Microbial Quantification

Dot Blot Hybridization

MPN

PCR

FISH

Molecular Biological Techniques

Chemical Risk Management

Chemical Risk Assessment

Environmental Risk

Health Risk

Coastal Area

Shiranui Sea

Amazon

GC/ECD

Cold Vapor Atomic Absorption Spectroscopy

Methlmercury

Mercury Pollution

Environmental science/Agricultural science, Agricultural environmental and information engineering, Agricultural Environmental Engineering

Environmental science/Agricultural science, Environmental policy and society, Environmental policy and social systems

Environmental science/Agricultural science, Social-ecological systems, Environmental and ecological symbiosis

Environmental science/Agricultural science, Environmental materials/recycling technology, Design and evaluation of sustainable and environmental conscious system

Environmental science/Agricultural science, Environmental materials/recycling technology, Environmental conscious materials and recycle

Environmental science/Agricultural science, Environmental load/risk assessment, Environmental risk control and evaluation

Environmental science/Agricultural science, Environmental load reduction/restoration technology, Environmental engineering and reduction of environmental burden

Environmental science/Agricultural science, Environmental impact assessment, Environmental Influence Valuation/Environment Policy

Environmental science/Agricultural science, Environmental effects of radiation, Radiation/Chemical Substance Influence Science

Environmental science/Agricultural science, Agricultural environmental and information engineering, Agricultural Environmental Engineering

Life sciences, Aquaculture, General Fishery Studies

Environmental science/Agricultural science, Environmental dynamics, Environmental Dynamic Analysis

Life sciences, Applied microbiology, Applied Microbiology

Social infrastructure (civil Engineering, architecture, disaster prevention), Civil engineering (environmental systems), Civil Engineering Environmental System

Environmental science/Agricultural science, Environmental load reduction/restoration technology, Environmental Technology/Environmental Material

Environmental science/Agricultural science, Recycling systems and society, Design and evaluation of sustainable and environmental conscious system

Environmental science/Agricultural science, Environmental load/risk assessment, Modeling and technologies for environmental conservation and remediation

Environmental science/Agricultural science, Environmental effects of chemicals, Radiation/Chemical Substance Influence Science

Apr. 2016 - Present
Nihon University, Department of Civil Engineering, College of Science and Technology, Associate Professor

Apr. 2010 - Mar. 2016
Nihon University, Department of Civil Engineering, College of Science and Technology, Assistant Professor

Apr. 2003 - Mar. 2010
Port and Airport Research Institute, Marine Environment and Engineering Department, Senior Researcher

Apr. 2001 - Mar. 2003
Port and Airport Research Institute, Coastal Ecosystems Division, Marine Environment and Engineering Department, Researcher

Apr. 2000 - Mar. 2001
Port and Harbour Research Institute, Ministry of Transport, Environment Purification Laboratory, Marine Environment Division, Research Engineer

01 Oct. 1999 - 31 Mar. 2000
Japan Sewage Works Agency, Research and Technology Development Department, Post-Doctoral Staff

Apr. 1994 - Sep. 1999
The University of Tokyo, Graduate School of Engineering, Doctoral Course, Department of Urban Engineering

Apr. 1994 - Mar. 1996
The University of Tokyo, Graduate School of Engineering, Master's Course, Department of Urban Engineering

Apr. 1989 - Mar. 1994
The University of Tokyo, Faculty of Engineering, Department of Urban Engineering

Apr. 2021 - Mar. 2025
Committee member, Committee of Environmental Engineering, Japan Society of Civil Engineers

Aug. 2008 - Mar. 2010

Aug. 2008 - Mar. 2010

Environmental Engineering Committee, Japan Society of Civil Engineers, 土木学会第52回環境工学研究フォーラム優秀ポスター発表賞
浄水処理工程中の低濃度溶存態放射性セシウムの挙動, Japan society
Ryosuke Tampo;Koichi Ohno;Susumu Konuma;Toshiaki Saito;Hiroshi Terada;Michihiro Akiba

The Society of Environmental Instrumentation Control and Automation, 平成26年度環境システム計測制御学会論文賞
Reduction method of nitrous oxide (N2O) emission from activated sludge process with aeration control, Official journal
Tsukasa Kusano;Susumu Konuma;Shigehiro Suzuki;Toshiaki Saito;Aki Hamamoto;Masayuki Kobayashi

The Society of Environmental Instrumentation Control and Automation, 第26回環境システム計測制御学会研究発表会奨励賞
Reduction method of nitrous oxide (N2O) emission from activated sludge process with aeration control, Japan society
Tsukasa Kusano;Susumu Konuma;Shigehiro Suzuki;Toshiaki Saito;Aki Hamamoto;Masayuki Kobayashi

Environmental Engineering Committee, Japan Society of Civil Engineers, 土木学会第49回環境工学研究フォーラム環境技術・プロジェクト賞
新規コンポジット吸着体を用いた都市下水からのセシウム回収技術の開発, Japan society
Susumu Konuma;Shinpei Onishi;Masahiko Murakami;Masaya Hirano;Ken-ichi Itoh;Toshiaki Saito

Environmental Engineering Committee, Japan Society of Civil Engineers, 第48回環境工学研究フォーラム優秀ポスター発表賞
神田川におけるN2Oの発生とその生成要因について, Japan society
Daichi Fujii;Toshiaki Saito;Susumu Konuma

Fundamental Research for the Development of Novel Nitrogen Recovery Technology by Applying the Organic Matter Accumulation Characteristics of Microalgae
Daichi Fujii; Yusuke Oppata; Toshiaki Saito; Susumu Konuma
Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), Nov. 2022, Refereed, Not invited

Evaluation of Direct Effect of Nitric Oxide on Nitrous Oxide Production by Ammonia-oxidizing Organisms
Toshiaki Saito; Taishi Akagi; Daichi Fujii; Susumu Konuma; Yukihito Yoshida
Journal of Japan Society on Water Environment, May 2022, Refereed, Not invited

Fate of Sulfate in the Course of Japanese Drinking Water Purification Plants −Implications for Dialysis Therapy−
Dai Simazaki; Kousei Futami; Kodai Ichimaru; Taiki Kumagai; Susumu Konuma; Toshiaki Saito; Michihiro Akiba
Journal of Water and Environment Technology, Feb. 2020, Refereed, Not invited

水処理プロセスからの亜酸化窒素排出削減への FISH 法適用の試み
Toshiaki Saito; Susumu Konuma
The Journal of EICA, Mar. 2018, Not refereed, Invited

Effect of Nitric Oxide Vintilation on Nitrous Oxide Procuntion by Ammonia Oxidizing Bacteria
Taishi Akagi; Yasunori Kikuchi; Toshiaki Saito; Susumu Konuma
Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), Nov. 2017, Refereed, Not invited

Accumulation of Trace Metal Elements (Cu, Zn, Cd, and Pb) in Surface Sediment via Decomposed Seagrass Leaves: A Mesocosm Experiment Using Zostera marina L.
Shinya Hosokawa; Susumu Konuma; Yoshiyuki Nakamura
PLOS ONE, Jun. 2016, Refereed, Not invited

Control of Microbial Regrowth and Endotoxin Activity in the Course Water Distribution Using Copper Water Pipe
Dai Simazaki; Keisuke Enomoto; Ikuro Kasuga; Susumu Konuma; Toshiaki Saito; Michihiro Akiba
Journal of JSCE, Series G (Environmental Research), Nov. 2015, Refereed, Not invited

Reduction method of nitrous oxide (N2O) emission from activated sludge process with aeration control
Tsukasa Kusano; Susumu Konuma; Shigehiro Suzuki; Toshiaki Saito; Aki Hamamoto; Masayuki Kobayashi
The Journal of EICA, Oct. 2014, Refereed, Not invited

Effect of Aeration Intensity on Nitrous Oxide Production
Yuji Furuya; Toshiaki Saito; Susumu Konuma; Yusuke Odake; Shigehiro Suzuki
Journal of Water and Environment Technology, Dec. 2013, Refereed, Not invited

Difference in Nitrous Oxide Production Based on Aeration Patterns
Yuji Furuya; Toshiaki Saito; Susumu Konuma; Yusuke Odake; Shigehiro Suzuki
Proceedings of the 4th IWA-ASPIRE Conference and Exhibition (CD-ROM), Oct. 2011, Refereed, Not invited

Screening of Emerging Chemicals in the Coastal Environment in Japan: Its Directions and Methodologies
Susumu Konuma; Ayako Ogawa; Shigeki Masunaga; Yoshiyuki Nakamura
Technical Note of the Port and Airport Research Institute, Sep. 2009, Not refereed, Not invited
Lead

Absorption Characteristics of Organotin Compounds onto Ports and Harbors Sediments
Yoshiyuki Nakamura; Tomohiro Yamasaki; Susumu Konuma; Akira Kagayama; Shigeki Masunaga
Report of the Port and Airport Research Insititute, Dec. 2006, Not refereed, Not invited

Effect of Light and Water Temperature on Growth of Zostera marina L.
Yoshiyuki Nakamura; Shinya Hosokawa; Eiichi Miyoshi; Tomohiro Kuwae; Susumu Konuma; Tetsunori Inoue; Koichiro Kamio
Technical Note of the Port and Airport Research Institute, Sep. 2005, Not refereed, Not invited

Feasibility of the Restoration and Creation of Intertidal Flat Ecosystems -Long-Term Experiments Using Intertidal Flat Experimental Facility-
Tomohiro Kuwae; Eiichi Miyoshi; Susumu Konuma; Tetsunori Inoue; Yoshiyuki Nakamura
Report of the Port and Airport Research Insititute, Mar. 2004, Not refereed, Not invited

Mesocosm Experiments on the Succession of Intertidal Flat Ecosystems and on the Response of Macrofauna to Ecological Impacts
Tomohiro Kuwae; Eiichi Miyoshi; Susumu Konuma; Yoshiyuki Nakamura; Yasushi Hosokawa
Proceedings of Coastal Engineering, JSCE, Oct. 2002, Refereed, Not invited

Growth-Modelling Estimation of Suspension Removal by Bivalve on Banzu Tidal Flat, Tokyo Bay
Susumu Konuma; Yuuki Goshima; Yoshiyuki Nakamura
Proceedings of Coastal Engineering, JSCE, Oct. 2002, Refereed, Not invited
Lead

Estimation of Nutrient Budget during a Tidal Cycle in Banzu Tidal Flat
Munehiro Nomura; Susumu Konuma; Tomohiro Kuwae; Eiichi Miyoshi; Yoshiyuki Nakamura
Technical Note of the Port and Airport Research Institute, Jun. 2002, Not refereed, Not invited

Relationships between Sedimentary Strength and Environmental Factors in Intertidal Flats - Experiments by Using Cone Penetration Tests -
Eiji Okumiya; Tomohiro Kuwae; Yukimasa Hagimoto; Susumu Konuma; Eiichi Miyoshi; Munehiro Nomura; Yoshiyuki Nakamura
Technical Note of the Port and Harbour Research Institute, Jun. 2001, Not refereed, Not invited

Comparison of enumeration methods for ammonia-oxidizing bacteria
Susumu Konuma; Hiroyasu Satoh; Takashi Mino; Tomonori Matsuo
Water Science and Technology, Jan. 2001, Refereed, Not invited
Lead

Feasibility Study about FISH method for Ammonia-oxidizing Bacteria
Susumu Konuma; Hiroyasu Satoh; Takashi Mino; Tomonori Matsuo
Environmental Engineering Research, Nov. 1999, Refereed, Not invited
Lead

The Present Mercury Contents of Scalp Hair and Clinical Symptoms in Inhabitants of the Minamata Area
Masazumi Harada; Junko Nakanishi; Susumu Konuma; Koichi Ohno; Takafumi Kimura; Hideki Yamaguchi; Kazuhito Tsuruta; Takako Kizaki; Tomomi Ookawara; Hideki Ohno
Environmental Research, Section A, May 1998, Refereed, Not invited

金採掘労働と水銀による環境汚染－アマゾン河水域（ブラジル）とビクトリア湖周辺（タンザニア）調査より－
Masazumi Harada; Shigeharu Nakachi; Junko Nakanishi; Susumu Konuma; Koichi Ohno; Hirokatsu Akagi; Hideki Ohno; Yueren Zhao; Hirotaka Hamada; Yuko Ono; Koichi Yanagida
Research on Environmental Disruption, Jan. 1998, Refereed, Not invited

アマゾン再訪－水銀汚染をより深く知るために－
Susumu Konuma
水情報, Nov. 1996, Not refereed, Not invited
Lead

ブラジル・アマゾン水域の採金による水銀汚染調査
Masazumi Harada; Junko Nakanishi; Susumu Konuma; Koichi Ohno; Hirokatsu Akagi
The journal of public health practice, May 1995, Refereed, Not invited

アマゾン流域での水銀汚染のリスク評価
Junko Nakanishi; Susumu Konuma; Masashi Gamo
水情報, May 1994, Not refereed, Not invited

目には見えない,大事なものたち－海辺に住むバクテリア群集を調べるための新しい方法－, わかりやすい海洋環境10
Susumu KONUMA
Wave & Beach, 2001, Not refereed, Invited
Lead

Statistics for Civil and Transportation Engineering
Todoroki; Kaneko; Oosawa; Hasebe; Konuma, Kawasaki, Joint work, pp. 41-74, Todoroki; Kaneko; Oosawa; Hasebe; Konuma; Kawasaki
Corona Publishing Co.,Ltd., Oct. 2015, Not refereed
9784339052497

Mizu no Jiten
Susumu KONUMA; Yasushi Hosokawa, Joint work, 430-436, 細川恭史
Asakura Publishing Co., Ltd., Jun. 2004, Not refereed
9784254180152

Advances in Water and Wastewater Treatment Technology – Molecular Technology, Nutrient Removal, Sludge Reduction and Environmental Health -
Susumu Konuma; Hiroyasu Satoh; Takashi Mino; Tomonori Matsuo, Contributor, 175-184, Konuma; S.; Satoh; H.; Mino; T.; and Matsuo
Elsevier, Aug. 2001, Not refereed
9780444505637

Stastical Reanalysis of Hair Mercury Data from Inhabitants of the Minamata Area in the 1990s
Susumu KONUMA
The 20th Research Exchange Meeting on Minamata Disease Incident, Jan. 2026, The Open Research Center for Minamata Studies, Kumamoto Gakuen University, Not invited

下水からの窒素回収を目的とした微細藻類の細胞内蓄積有機物活用技術の提案
Yusuke Oppata; Daichi Fujii; Toshiaki Saito; Susumu Konuma
The 59th Japan Annual Technical Conference on Sewerage, Aug. 2022, Japan Sewage Works Association, Not invited

Basic Research on Improvement of Nitrogen Recovery Rate Using Intracellular Organic Matter of Microalgae
Yusuke Oppata; Toshiaki Saito; Susumu Konuma
55th Annual Conference of Japan Society on Water Environment, Mar. 2021, Japan Society on Water Environment, Not invited

Development of A New Nitrogen Recovery Method from Municipal Wastewater Using Microalgae -Utilization of Intracellular Organic Substances Accumulated Under Nutrient-Deficient Condition-
Yusuke Oppata; Toshiaki Saito; Susumu Konuma
64th College of Science and Technology Academic Lecture, Dec. 2020, "College of Science and Technology, Nihon University", Not invited

下水に含まれうる医薬品の微細藻類による毒性変化
Toshiaki Saito; Keita Kanbayashi; Susumu Konuma
The 57th Annual Technical Conference on Sewerage, Japan Sewage Works Association, Jul. 2020, Japan Sewage Works Association, Not invited

Changes in Biotoxicity of Pharmaceuticals by Chlorella sp.
Keita Kanbayashi; Toshiaki Saito; Susumu Konuma
54th Annual Conference of Japan Society on Water Environment, Mar. 2020, Japan Society on Water Environment, Not invited

Basic research on reductive decomposition of CBZ by Chlorella sp.
Keita Kanbayashi; Toshiaki Saito; Susumu Konuma
63rd College of Science and Technology Academic Lecture, Dec. 2019, "College of Science and Technology, Nihon University", Not invited

Quantitative evaluation of N2O generation by polyphosphate accumulating organisms in the presence of nitrifying bacteria by fractionation approach
Keita Takahashi; Toshiaki Saito; Yukihito Yoshida; Susumu Konuma
53rd Annual Conference of Japan Society on Water Environment, Mar. 2019, Japan Society on Water Environment, Not invited

Water Environment Soundness Index (WESI) as a Basis of Research Activities
Susumu Konuma
Open Symposium: Toward Further Dissemination of Water Environment Soundness Index, Nov. 2018, "Tohoku & Kanto Branch, Japan Society on Water Environment (Jointly organized by College of Science and Technology, Nihon University)", Invited

Effect of nitric oxide bubbling during the stirring process on nitrous oxide production by ammonia oxidizing bacteria
Taishi Akagi; Toshiaki Saito; Susumu Konuma
IWA World Water Congress & Exhibition 2018, Sep. 2018, International Water Association, Not invited

低溶存酸素条件下における一酸化窒素曝露が硝化及び亜酸化窒素生成に及ぼす影響
Toshiaki Saito; Taishi Akagi; Susumu Konuma
The 55th Japan Annual Technical Conference on Sewerage, Jul. 2018, Japan Sewage Works Association, Not invited

Difference of culture conditions to influence of dissolved oxygen concentration on nitrous oxide production
Yasunori Kikuchi; Taishi Akagi; Yukihito Yoshida; Susumu Konuma; Toshiaki Saito
52rd Annual Conference of Japan Society on Water Environment, Mar. 2018, Japan Society on Water Environment, Not invited

Evaluation of the influence of dissolved oxygen concentration on N2O production inhibitory effect of NO
Taishi Akagi; Toshiaki Saito; Susumu Konuma
52rd Annual Conference of Japan Society on Water Environment, Mar. 2018, Japan Society on Water Environment, Not invited

Source Tracking of E.coli Using Drug Resistance Profile in Water Environment
Masayuki Yamamoto; Susumu Konuma; Toshiaki Saito
52rd Annual Conference of Japan Society on Water Environment, Mar. 2018, Japan Society on Water Environment, Not invited

Evaluation of Drug Reducing Power Possessed by Algae Obtained from Oxygen Generation Amount
Keita Kanbayashi; Daisuke Iwai; Toshiaki Saito; Ken-ichi Itoh; Susumu Konuma; Yukihito Yoshida; Masahiko Murakami
52rd Annual Conference of Japan Society on Water Environment, Mar. 2018, Japan Society on Water Environment, Not invited

Effect of intentional bubbling of nitric oxide on nitrous oxide production during stirring process
Taishi Akagi; Toshiaki Saito; Susumu Konuma
61st College of Science and Technology Academic Lecture, Dec. 2017, "College of Science and Technology, Nihon University", Not invited

Fecal Indicator Bacteria: Its Relationship with Waterfront Use and Source Tracking Using Drug Resistance Profile
Masayuki Yamamoto; Marina Takimoto; Susumu Konuma; Toshiaki Saito
20th Symposium of Japan Society on Water Environment, Sep. 2017, Japan Society on Water Environment, Not invited

硝化細菌叢及び亜酸化窒素生成能に及ぼす攪拌工程における一酸化窒素曝露の影響
Taishi Akagi; Toshiaki Saito; Susumu Konuma
Japan Society of Civil Engineers 2017 Annual Meeting, Sep. 2017, Japan Society of Civil Engineers, Not invited

好気及び撹拌工程における一酸化窒素強制通気が亜酸化窒素生成に及ぼす影響
Taishi Akagi; Yasunori Kikuchi; Toshiaki Saito; Susumu Konuma
The 54th Japan Annual Technical Conference on Sewerage, Aug. 2017, Japan Sewage Works Association, Not invited

濁質と吸着剤を用いた溶存態セシウムの除去及び吸脱着に関する研究
Ryosuke Tampo; Koichi Ohno; Susumu Konuma
50th Annual Conference of Japan Society on Water Environment, Mar. 2017, Japan Society on Water Environment, Not invited

浄水処理の凝集沈殿・砂ろ過・塩素消毒過程におけるエンドトキシン活性の挙動
Dai Shimazaki; Sho Satomi; Shunta Mitani; Susumu Konuma
50th Annual Conference of Japan Society on Water Environment, Mar. 2017, Japan Society on Water Environment, Not invited

制限曝気下の流入負荷変動が及ぼす生物学的リン除去活性への影響とポリリン酸蓄積細菌叢の遷移
Toshifumi Shimokawa; Susumu Konuma; Toshiaki Saito
50th Annual Conference of Japan Society on Water Environment, Mar. 2017, Japan Society on Water Environment, Not invited

Waterfront Risk Assessment of Fecal Indicator Bacteria in and around the Tokyo Metropolitan District
Masayuki Yamamoto; Marina Takimoto; Susumu Konuma; Toshiaki Saito
50th Annual Conference of Japan Society on Water Environment, Mar. 2017, Japan Society on Water Environment, Not invited

A Proposal of Water Environmental Soundness Index for Youth Education in Environmental Engineering (WESI-YEEE) and Effective Methods of Environmental Education
Marina Takimoto; Susumu Konuma; Toshiaki Saito
50th Annual Conference of Japan Society on Water Environment, Mar. 2017, Japan Society on Water Environment, Not invited

一酸化窒素の強制通気が硝化及び亜酸化窒素生成に及ぼす影響に関する基礎的検討
Taishi Akagi; Toshiaki Saito; Susumu Konuma
51st Annual Conference of Japan Society on Water Environment, Mar. 2017, Japan Society on Water Environment, Not invited

Fate Analysis of Fecal Indicator Bacteria in the Public Waterparks in the Tokyo Metropolitan District
Marina Takimoto; Susumu Konuma; Toshiaki Saito
59th College of Science and Technology Academic Lecture, Dec. 2015, "College of Science and Technology, Nihon University", Not invited

水試料中の低濃度溶存態放射性セシウムの濃縮測定と浄水処理工程中の挙動
Ryosuke Tampo; Koichi Ohno; Susumu Konuma; Toshiaki Saito; Hiroshi Terada; Michihiro Akiba
The 52nd Environmental Engineering Forum, Nov. 2015, "Committee on Environmental Engineering, Japan Society of Civil Engineers", Not invited

Identification of nitrifying bacterial groups responsible for N2O production and nitrite accumulation
Toshiaki Saito; Susumu Konuma; Joshuwa Hijikata; Tsukasa Kusano; Shigehiro Suzuki
The 6th IWA-ASPIRE Conference and Exhibition, Sep. 2015, International Water Association, Not invited

Significance of fecal contamination level in water environment evaluation using Water Environment Soundness Index in Hue City, Vietnam
Marina Takimoto; Susumu Konuma; Hiroaki Furumai; Pham Khac Lieu; Nguyen Bac Giang; Tran Anh Tuan; Toshiaki Saito
Water and Environment Technology Conference 2015 (WET2015), Aug. 2015, Japan Society on Water Environment, Not invited

Evaluation of waterfront condition in Hue city using Water Environment Soundness Index
Marina Takimoto; Susumu Konuma; Hiroaki Furumai; Pham Khac Lieu; Nguyen Bac Giang; Tran Anh Tuan; Toshiaki Saito
5th International Forum on Green Technology and Management (IFGTM2015), Jul. 2015, Consortium for Green Technology Management and Research, Not invited

銅製水道管等における生物膜中従属栄養細菌のエンドトキシン活性産生能力の評価
Dai Shimazaki; Yusaku Takada; Shota Fujiwara; Susumu Konuma
49th Annual Conference of Japan Society on Water Environment, Mar. 2015, Japan Society on Water Environment, Not invited

A Verification of Teaching Effectiveness for Environmental Engineering University Students Applying Waterfront Soundness Indicators
Marina Takimoto; Susumu Konuma; Toshiaki Saito
49th Annual Conference of Japan Society on Water Environment, Mar. 2015, Japan Society on Water Environment, Not invited

ベトナム国フエ大学において実施した水辺のすこやかさ指標と糞便汚染指標に関する試行調査
Hiroaki Furumai; Marina Takimoto; Susumu Konuma; Pham Khac Lieu
49th Annual Conference of Japan Society on Water Environment, Mar. 2015, Japan Society on Water Environment, Not invited

原水濁度が異なる場合の浄水処理工程による低濃度放射性セシウムの挙動
Yu Takada; Keita Sato; Koichi Ohno; Susumu Konuma
49th Annual Conference of Japan Society on Water Environment, Mar. 2015, Japan Society on Water Environment, Not invited

環境教育・学習の場の提供を目的とした親水公園の安全性調査と水辺のすこやかさ指標の安全性に関する評価軸の構想
Marina Takimoto; Susumu Konuma; Minami Asaka; Toshiaki Saito
42th Conference of Kanto Branch of Japan Society of Civil Engineers, Mar. 2015, "Kanto Branch, Japan Society of Civil Engineers", Not invited

A series of attitude surveys and analysis toward urban river for civil engineering university students applying the Water Environment Soundness Index “MIZUSHIRUBE”
Marina Takimoto; Susumu Konuma; Toshiaki Saito
58th College of Science and Technology Academic Lecture, Dec. 2014, "College of Science and Technology, Nihon University", Not invited

Use of Simple Bioassay to Detect the Formation of Toxic By-products during Activated Sludge Process
Makoto Sekine; Masahiro Tokumura; Susumu Konuma; Shigeki Masunaga
IWA World Water Congress and Exhibition 2014, Sep. 2014, International Water Association, Not invited

The toxicity assessment of river water using Daphnia magna toxicity tests with growth rate analysis in combination with Chlorella addition and filtration treatment
Toshifumi Shimokawa; Kento Itai; Shigeki Sekine; Hiroki Nakajima; Seigi Yanagisawa; Tetsunosuke Kano; Susumu Konuma; Toshiaki Saito
Water and Environment Technology Conference 2014 (WET2014), Jun. 2014, Japan Society on Water Environment, Not invited

Identification of nitrifying bacterial groups responsible for N2O production
Joshuwa Hijikata; Susumu Konuma; Tsukasa Kusano; Toshiaki Saito; Shigehiro Suzuki
Water and Environment Technology Conference 2014 (WET2014), Jun. 2014, Japan Society on Water Environment, Not invited

A Series of Sample Surveys to Analyze the Fluctuation Factors of the Water Environment Soundness Index “MIZUSHIRUBE”
Marina Takimoto; Susumu Konuma; Toshiaki Saito
48th Annual Conference of Japan Society on Water Environment, Mar. 2014, Japan Society on Water Environment, Not invited

アニュラーリアクターを用いた銅製水道管における微生物再増殖およびエンドトキシン活性抑制の評価
Keisuke Enonmoto; Tomoji Kurata; Dai Shimazaki; Susumu Konuma
48th Annual Conference of Japan Society on Water Environment, Mar. 2014, Japan Society on Water Environment, Not invited

低濃度溶存態放射性セシウムの固相吸着による濃縮測定と浄水プロセスにおける挙動
Ryosuke Tampo; Hideaki Kawahata; Koichi Ohno; Susumu Konuma
48th Annual Conference of Japan Society on Water Environment, Mar. 2014, Japan Society on Water Environment, Not invited

活性試験を用いたアンモニア酸化細菌の亜酸化窒素生成能評価
Toshiaki Saito; Masahiko Kagami; Tsukasa Kusano; Susumu Konuma
48th Annual Conference of Japan Society on Water Environment, Mar. 2014, Japan Society on Water Environment, Not invited

A series of sample surveys to extract the fluctuation factors of the water environment soundness index “MIZUSHIRUBE”
Marina Takimoto; Susumu Konuma; Toshiaki Saito
57th College of Science and Technology Academic Lecture, Dec. 2013, "College of Science and Technology, Nihon University", Not invited

下水処理水が流入する河川における亜酸化窒素の生成について
Daichi Fujii; Toshiaki Saito; Susumu Konuma
The 50th Japan Annual Technical Conference on Sewerage, 2013, Japan Sewage Works Association, Not invited

Combined strategy to assess the quality of the aquatic environment using Heterocypris incongruens and modified Daphnia magna toxicity tests with growth rate analysis
Susumu Konuma; Masaya Matsumoto; Tetsunosuke Kano; Daisuke Nomura; Toshiaki Saito
Water and Environment Technology Conference 2013 (WET2013), Jun. 2013, Japan Society on Water Environment, Not invited

雨天時越流水が流入する神田川美倉橋における表層水と底層水の水質変化
Daichi Shinmiya; Toshiaki Saito; Susumu Konuma
40th Conference of Kanto Branch of Japan Society of Civil Engineers, Mar. 2013, Kanto Branch, Japan Society of Civil Engineers, Not invited

成長速度解析を加えたオオミジンコ短期毒性試験による河川水質評価手法の開発
Masaya Matsumoto; Tetsunosuke Kano; Susumu Konuma; Toshiaki Saito
40th Conference of Kanto Branch of Japan Society of Civil Engineers, Mar. 2013, "Kanto Branch, Japan Society of Civil Engineers", Not invited

カイミジンコ毒性試験を用いた綾瀬川流域の毒性把握
Tetsunosuke Kano; Masaya Matsumoto; Susumu Konuma; Toshiaki Saito
40th Conference of Kanto Branch of Japan Society of Civil Engineers, Mar. 2013, "Kanto Branch, Japan Society of Civil Engineers", Not invited

都市河川における亜酸化窒素生成量と底泥中での生成メカニズムについて
Daichi Fujii; Toshiaki Saito; Susumu Konuma
40th Conference of Kanto Branch of Japan Society of Civil Engineers, Mar. 2013, "Kanto Branch, Japan Society of Civil Engineers", Not invited

ポリリン酸蓄積細菌の亜酸化窒素生成に及ぼす影響因子の検討
Yuuki Uchida; Toshiaki Saito; Susumu Konuma
40th Conference of Kanto Branch of Japan Society of Civil Engineers, Mar. 2013, "Kanto Branch, Japan Society of Civil Engineers", Not invited

FISH法により測定した硝化細菌量と硝化活性との関係に関する基礎的研究
Masahiko Kagami; Shohei Sugiura; Susumu Konuma; Toshiaki Saito
40th Conference of Kanto Branch of Japan Society of Civil Engineers, Mar. 2013, "Kanto Branch, Japan Society of Civil Engineers", Not invited

アンモニア酸化細菌叢の亜硝酸濃度別による亜酸化窒素生成ポテンシャルの定量
Shohei Sugiura; Masahiko Kagami; Toshiaki Saito; Susumu Konuma
40th Conference of Kanto Branch of Japan Society of Civil Engineers, Mar. 2013, "Kanto Branch, Japan Society of Civil Engineers", Not invited

都市河川底泥中における亜酸化窒素の生成機構について
Daichi Fujii; Toshiaki Saito; Susumu Konuma
The 49th Environmental Engineering Forum, Nov. 2012, "Committee on Environmental Engineering, Japan Society of Civil Engineers", Not invited

新規コンポジット吸着体を用いた都市下水からのセシウム回収技術の開発
Susumu Konuma; Shinpei Onishi; Masahiko Murakami; Masaya Hirano; Ken-ichi Ito; Toshiaki Saito
The 49th Environmental Engineering Forum, Nov. 2012, "Committee on Environmental Engineering, Japan Society of Civil Engineers", Not invited

Study of the interaction and growth potential toxicity of river water by bioassay
Tetsunosuke Kano; Masaya Matsumoto; Tetsuya Take; Masanari Imai; Susumu Konuma; Toshiaki Saito
56th College of Science and Technology Academic Lecture, Nov. 2012, "College of Science and Technology, Nihon University", Not invited

Evaluation of the urban river water quality using the Daphnia magna bioassay with growth rate analysis
Masaya Matsumoto; Susumu Konuma; Toshiaki Saito
56th College of Science and Technology Academic Lecture, Nov. 2012, "College of Science and Technology, Nihon University", Not invited

Analysis of the production mechanism of nitrous oxide by the activity analysis of nitrifying bacteria and the quantification of bacterial groups
Shohei Sugiura; Susumu Konuma; Toshiaki Saito
56th College of Science and Technology Academic Lecture, Nov. 2012, "College of Science and Technology, Nihon University", Not invited

Basic Research on Water Quality Change of Kanda River Receiving Combined Sewer Overflows
Daichi Shinmiya; Toshiaki Saito; Susumu Konuma
56th College of Science and Technology Academic Lecture, Nov. 2012, College of Science and Technology, Nihon University, Not invited

送風量制御の違いによる一酸化二窒素の排出特性の検討
Tsukasa Kusano; Yuji Furuya; Tomoko Hamada; Shigehiro Suzuki; Susumu Konuma; Toshiaki Saito
The 49th Japan Annual Technical Conference on Sewerage, 2012, Japan Sewage Works Association, Not invited

Nitrous oxide production from anthropogenic nitrogen in the urban river
Daichi Fujii; Toshiaki Saito; Susumu Konuma
Water and Environment Technology Conference 2012 (WET2012), Jun. 2012, Japan Society on Water Environment, Not invited

Research into Nitrous Oxide production in the urban river containing anthropogenic Nitrogen
Daichi Fujii; Toshiaki Saito; Susumu Konuma
46th Annual Conference of Japan Society on Water Environment, Mar. 2012, Japan Society on Water Environment, Not invited

CSO in the Kanda River: Time-course observations of E. coli concentration
Daichi Shinmiya; Toshiaki Saito; Keisuke Kojima; Akihiko Hata; Hiroaki Furumai
46th Annual Conference of Japan Society on Water Environment, Mar. 2012, Japan Society on Water Environment, Not invited

神田川におけるN2O生成量および生成過程の調査
Shuuhei Tokiwa; Daichi Fujii; Toshiaki Saito; Susumu Konuma
39th Conference of Kanto Branch of Japan Society of Civil Engineers, Mar. 2012, "Kanto Branch, Japan Society of Civil Engineers", Not invited

神田川におけるN2Oの発生とその生成要因について
Daichi Fujii; Toshiaki Saito; Susumu Konuma
The 48th Environmental Engineering Forum, Nov. 2011, "Committee on Environmental Engineering, Japan Society of Civil Engineers", Not invited

多様な視点からの水環境診断（その2）第4軸：快適な水辺
Jun Nakajima; Yoshiomi Otsuka; Susumu Konuma; Toshiaki Saito; Keisuke Hanaki
14th Symposium of Japan Society on Water Environment, Sep. 2011, Japan Society on Water Environment, Not invited

水環境健全性指標の持つ客観的・主観的特性に関する検討
Shohei Sugiura; Susumu Konuma; Toshiaki Saito
Japan Society of Civil Engineers 2011 Annual Meeting, Sep. 2011, Japan Society of Civil Engineers, Not invited

標準法と嫌気無酸素好気法の亜酸化窒素発生挙動の比較調査
Yusuke Odake; Yuji Furuya; Tomoko Hamada; Shigehiro Suzuki; Daichi Fujii; Toshiaki Saito; Susumu Konuma
The 48th Japan Annual Technical Conference on Sewerage, Jul. 2011, Japan Sewage Works Association, Not invited

Changes of Nitrous Oxide Production on Start-Up period of Nitrification on Anaerobic-Anoxic-Oxic Process
Yusuke Odake; Shigehiro Suzuki; Tomoko Hamada; Toshiaki Saito; Susumu Konuma
45th Annual Conference of Japan Society on Water Environment, Mar. 2011, Japan Society on Water Environment, Not invited

Effect of aeration strength on nitrous oxide emission from municipal wastewater treatment
Daichi Fujii; Takuya Yui; Toshiaki Saito; Susumu Konuma
54th College of Science and Technology Academic Lecture, Nov. 2010, "College of Science and Technology, Nihon University", Not invited

マット材による底質ダイオキシン類の溶出抑制効果
Akiko Takizawa; Tomohiro Yamasaki; Susumu Konuma; Shigeki Masunaga
44th Annual Conference of Japan Society on Water Environment, 2010, Japan Society on Water Environment, Not invited

Screening strategy of emerging contaminants in estuaries and river basins in Japan
Susumu Konuma; Ayako Ogawa; Shigeki Masunaga; Yoshiyuki Nakamura
53rd College of Science and Technology Academic Lecture, Nov. 2009, "College of Science and Technology, Nihon University", Not invited

東京湾を中心とした首都圏沿岸域における紫外線吸収剤の水中,堆積物中濃度とその動態
Susumu Konuma; Ayako Ogawa; Shigeki Masunaga; Yoshiyuki Nakamura
18th Symposium on Environmental Chemistry, Jun. 2009, Japan Society for Environmental Chemistry, Not invited

東京湾沿岸における紫外線吸収剤の環境レベルの把握
Ayako Ogawa; Susumu Konuma; Yoshiyuki Nakamura; Shigeki Masunaga
43rd Annual Conference of Japan Society on Water Environment, 2009, Japan Society on Water Environment, Not invited

沿岸域・流域における新規環境汚染物質の探索
Susumu Konuma; Ayako Ogawa; Yoshiyuki Nakamura; Shigeki Masunaga
42nd Annual Conference of Japan Society on Water Environment, 2008, Japan Society on Water Environment, Not invited

トリブチルスズ化合物の港湾堆積物から直上海水への回帰に関する実験
Yoshiyuki Ishiwatari; Tomohiro Yamasaki; Yoshiyuki Nakamura; Susumu Konuma; Shigeki Masunaga
41st Annual Conference of Japan Society on Water Environment, 2007, Japan Society on Water Environment, Not invited

港湾底泥中トリブチルスズの環境動態に関する共同研究とその成果
Susumu Konuma; Tomohiro Yamasaki; Shigeki Masunaga; Yoshiyuki Nakamura
34th Conference of Kanto Branch of Japan Society of Civil Engineers, Mar. 2007, "Kanto Branch, Japan Society of Civil Engineers", Not invited

Biotoxicity of tributyltin (TBT) on gammarids Eogammarus possjeticus Tzvetkova (Amphipoda, Crustacea)
Nobuhiro Sakamoto; Susumu Konuma; Tomohiro Yamasaki; Yoshiyuki Nakamura; Shinji Hayashi
The 7th Annual Meeting of Japan Society of Endocrine Disrupters Research, Dec. 2005, Japan Society of Endocrine Disrupters Research, Not invited

港湾堆積物への有機スズ類の吸着に有機物が与える影響
Akira Kagayama; Tomohiro Yamasaki; Yoshiyuki Nakamura; Shigeki Masunaga; Susumu Konuma
39th Annual Conference of Japan Society on Water Environment, 2005, Japan Society on Water Environment, Not invited

沿岸域に生息するヨコエビを対象としたTBTの暴露試験
Nobuhiro Sakamoto; Susumu Konuma; Tomohiro Yamasaki; Yoshiyuki Nakamura; Shinji Hayashi
39th Annual Conference of Japan Society on Water Environment, 2005, Japan Society on Water Environment, Not invited

干潟直上水の酸素変動
Koichiro Kamio; Munehiro Nomura; Yoshiyuki Nakamura; Tomohiro Kuwae; Tetsunori Inoue; Susumu Konuma
The Oceanographic Society of Japan (JOS) Spring meeting in 2004, 2004, The Oceanographic Society of Japan, Not invited

夏季の盤州干潟における岸沖方向の水質構造の解析
Koichiro Kamio; Yoshiyuki Nakamura; Munehiro Nomura; Tomohiro Kuwae; Susumu Konuma
The Oceanographic Society of Japan (JOS) Spring meeting in 2003, 2003, The Oceanographic Society of Japan, Not invited

干潟メソコスム実験施設における生態系の遷移に関する長期モニタリング
Tomohiro Kuwae; Yoshiyuki Nakamura; Eiichi Miyoshi; Susumu Konuma
37th Annual Conference of Japan Society on Water Environment, 2003, Japan Society on Water Environment, Not invited

アサリとシオフキの成長モデル解析と水質浄化機能評価への応用
Susumu Konuma; Yoshiyuki Nakamura
37th Annual Conference of Japan Society on Water Environment, 2003, Japan Society on Water Environment, Not invited

盤洲干潟周辺海域における水質観測と潮汐に伴う干潟直上水の栄養塩収支
Munehiro Nomura; Susumu Konuma; Tomohiro Kuwae; Eiichi Miyoshi; Yoshiyuki Nakamura; Hideharu Kuriki
5th Symposium of Japan Society on Water Environment, 2002, Japan Society on Water Environment, Not invited

干潟域における上げ潮に伴う汀線近傍での水質変化
Munehiro Nomura; Susumu Konuma; Tomohiro Kuwae; Eiichi Miyoshi; Yoshiyuki Nakamura
36th Annual Conference of Japan Society on Water Environment, 2002, Japan Society on Water Environment, Not invited

内湾底泥における内分泌撹乱物質の分布について
Yoshiyuki Nakamura; Susumu Konuma; Makoto Yasui; Yusaku Tanaka
36th Annual Conference of Japan Society on Water Environment, 2002, Japan Society on Water Environment, Not invited

底生生物による干潟の底質硬度への影響
Eiji Okumiya; Tomohiro Kuwae; Susumu Konuma; Yoshiyuki Nakamura
Japan Society of Civil Engineers 2001 Annual Meeting, Oct. 2001, Japan Society of Civil Engineers, Not invited

Growth analysis of bivalves on Banzu tidal flat in Tokyo bay
Susumu Konuma
Korea-Japan Workshop on Tidal Flats Studies, Sep. 2001, Port and Airport Research Institute & Korea Ocean Research and Development Institute, Not invited

盤洲干潟における潮汐に伴う直上水の水質変化
Munehiro Nomura; Susumu Konuma; Tomohiro Kuwae; Eiichi Miyoshi; Yoshiyuki Nakamura
4th Symposium of Japan Society on Water Environment, 2001, Japan Society on Water Environment, Not invited

盤洲干潟における二枚貝の分布と底質環境
Susumu Konuma; Fumiaki Takami; Yoshiyuki Nakamura; Eiji Okumiya
35th Annual Conference of Japan Society on Water Environment, 2001, Japan Society on Water Environment, Not invited

Dot Blot Hybridization法を用いた硝化細菌の定量
Susumu Konuma; Hiroyasu Satoh; Takashi Mino; Tomonori Matsuo
2nd Symposium of Japan Society on Water Environment, Sep. 1999, Japan Society on Water Environment, Not invited

硝化細菌定量法の比較検討
Susumu Konuma; Hiroyasu Satoh; Takashi Mino; Tomonori Matsuo
33th Annual Conference of Japan Society on Water Environment, 1999, Japan Society on Water Environment, Not invited

Risk-Based Evaluation of Countermeasure Against Mercury Pollution in the Amazon and Minamata
Junko Nakanishi; Susumu Konuma; Teiichi Oikawa; Maria da Conceição Nascimento Pinheiro
Society for Risk Analysis Annual Meeting 1997, Dec. 1997, Society for Risk Analysis, Not invited

Nitrifiers in Water Environment
Susumu Konuma
AGS (Alliance for Global Sustainability) Group Meeting "Watershed Management and Regional Sustainability", Sep. 1997, AGS (Alliance for Global Sustainability), Not invited

Risk Assessment of Mercury Pollution in the Amazon by Analysis of Human Hair Samples
Susumu Konuma; Masazumi Harada; Maria da Conceição Nascimento Pinheiro; Junko Nakanishi
International Conference on Human Health Effects of Mercury Exposure, Jun. 1997, Not invited

Relation between Head Hair Mercury Level and Health; Minamata, the Amazon and the Lake Victoria
Masazumi Harada; Shigeharu Nakachi; Susumu Konuma; Junko Nakanishi; Hirokatsu Akagi; Takako Kizaki; Tomomi Ookawara; Shiro Murae; Hideki Ohno
International Conference on Human Health Effects of Mercury Exposure, 1997, Not invited

アマゾン川流域での水銀汚染
Susumu Konuma; Michiko Yokoyama; Junko Nakanishi
Japan Society of Civil Engineers 1994 Annual Meeting, Sep. 1994, Japan Society of Civil Engineers, Not invited

Apr. 1997 - Present
Japan Society on Water Environment

Apr. 1994 - Present
Japan Society of Civil Engineers

What Civil Engineers can do now at Fukushima? (Four Portraits)
Susumu KONUMA
Mar. 2014, Artistic activity

Environmental impacts of nitrate-accumulating sulfur oxidizing bacteria on coastal ecosystems : Population dynamics and nitrogen metabolism
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 2002 - 2005
SAYAMA Mikio; URAKAWA Hidetoshi

「県や国には患者の⾏く末に責任がある」訪問介護報酬の引き下げが影響 ⽔俣病認定患者を⽀援する地⽅の事業所が苦境 研究交流集会で訴え
南日本新聞社, 南日本新聞, 社会面, 12 Jan. 2026, Paper

40年後も「症状まだ残存」
西日本新聞社, 西日本新聞, 社会面, 12 Jan. 2026, Paper

毛髪水銀 90年代も魚食比例
熊本日日新聞社, 熊本日日新聞, 総合面, 12 Jan. 2026, Paper

Civil Engineering and Environmental Research and Development
Short Lecture on Open Campus 2012, Aug. 2012, Others