Kuwahara Victor Shinichi 桑原ビクター伸一

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KUWAHARA Victor S 桑原ビクター伸一

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Researcher Number	00409773
Other IDs	https://orcid.org/0000-0003-4171-3894
Affiliation (Current)	2025: 創価大学, 教育学部, 教授
Affiliation (based on the past Project Information) *help	2021 – 2025: 創価大学, 教育学部, 教授
Review Section/Research Field	Principal Investigator Medium-sized Section 64:Environmental conservation measure and related fields Except Principal Investigator Transformative Research Areas, Section (IV)
Keywords	Principal Investigator Monsoon / Intertidal Zone / Harmful Algal Blooms / Macro Plastics / Remote Sensing / 共焦点蛍光顕微鏡 / モンスーン（季節風） / 東南アジア / リモートセンシング / 有害微生物 / 海洋プラスチック … More Except Principal Investigator … More リモートセンシング / 生態系機能計測 / 生物多様性 / 沿岸海洋生態系 / 森林生態系 Less

Ocean Hitchhikers: Remote Sensing Plastic Debris as Vector for Transport of Harmful Micro-organisms in Southeast AsiaPrincipal Investigator
- Principal Investigator
  
  KUWAHARA Victor S
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
- Review Section
  
  Medium-sized Section 64:Environmental conservation measure and related fields
- Research Institution
  Soka University
Remote Sensing of ecosystem structure, functioning, and biodiversity
- Principal Investigator
  
  小林秀樹
- Project Period (FY)
  2021 – 2025
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (A)
- Review Section
  
  Transformative Research Areas, Section (IV)
- Research Institution
  Japan Agency for Marine-Earth Science and Technology

All 2024 2023 2022

All Journal Article Presentation

[Journal Article] Draft genome of novel cyanobacteria Sphaerothrix Gracilis isolated from coastal microplastics reveal insights to chemical ecology, bloom and plastic-utilization potential2024
- Author(s)
  Curren Emily, Kuwahara Victor S., Yoshida Teruaki, Leong Sandric Chee Yew
- Journal Title
  
  Functional and Integrative Genomics
  
  Volume: 24 Issue: 2 Pages: 1-4
- DOI
  10.1007/s10142-024-01328-9
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0194
[Journal Article] Observation of a coccolithophore <i>Gephyrocapsa oceanica</i> bloom in the temperate coastal waters of Sagami Bay, Japan2024
- Author(s)
  Yano Koichi, Takayama Yoshiki, Shimode Shinji, Toratani Mitsuhiro, Murakami Hiroshi, Kuwahara Victor S.
- Journal Title
  
  Plankton Benthos Res
  
  Volume: 19 Issue: 1 Pages: 37-50
- DOI
  10.3800/pbr.19.37
- ISSN
  1880-8247, 1882-627X
- Year and Date
  2024-02-28
- Language
  English
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0194, KAKENHI-PROJECT-23K14012
[Journal Article] Sphaerothrix gracilis gen. et sp. nov. (Nodosilineales, Cyanobacteria): a novel filamentous cyanobacterium isolated from tropical coastal microplastics2024
- Author(s)
  Emily Curren, Victor S. Kuwahara, Teruaki Yoshida and Sandric Chee Yew Leong
- Journal Title
  
  Phycological Research
  
  Volume: 10.1111/pre.12553 Issue: 3 Pages: 2-10
- DOI
  10.1111/pre.12553
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0194
[Journal Article] Spatiotemporal variability of lake surface water temperature and water quality parameters and its interrelationship with water hyacinth biomass in Lake Tana, Ethiopia2024
- Author(s)
  Bayable Getachew、Cai Ji、Mekonnen Mulatie、Legesse Solomon Addisu、Ishikawa Kanako、Sato Shinjiro、Kuwahara Victor S.
- Journal Title
  
  Environmental Science and Pollution Research
  
  Volume: 31 Issue: 33 Pages: 45929-45953
- DOI
  10.1007/s11356-024-34212-x
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0194
[Journal Article] Effect of monsoon on microplastic bioavailability and ingestion by zooplankton in tropical coastal waters of Sabah2023
- Author(s)
  Tang Chung Ng, Kuwahara Victor S., Leong Sandric Chee Yew, Moh Pak Yan, Yoshida Teruaki
- Journal Title
  
  Marine Pollution Bulletin
  
  Volume: 193 Pages: 115182-115182
- DOI
  10.1016/j.marpolbul.2023.115182
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0194
[Journal Article] IN SITU MICROPLASTIC INGESTION BY MARINE ZOOPLANKTON: A REVIEW2023
- Author(s)
  ANG CHUNG NGO, VICTOR S. KUWAHARA, SANDRIC LEONG CHEE YEW , PAK YAN MOH and TERUAKI YOSHIDA
- Journal Title
  
  JOURNAL OF SUSTAINABILITY SCIENCE AND MANAGEMENT
  
  Volume: 18 Pages: 88-107
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0194
[Presentation] Evaluation of IOP algorithms by SGLI bands based on water mass classification in coastal areas2024
- Author(s)
  Aburadani S., Higa H., Isizaka J., Kuwahara V. S., Salem A. I.
- Organizer
  The 12th Asian/21st Korea-Japan Workshop Ocean Color 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0194
[Presentation] Integrated regional observational portal system development for coastal and inland2024
- Author(s)
  Milashu R. A., Yano K., Bayable G., Terauchi G., Kuwahara V. S.
- Organizer
  The 12th Asian/21st Korea-Japan Workshop Ocean Color 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0194
[Presentation] Mapping Blue-Meadows using ocean colour remote sensing and sea turtle tracking2024
- Author(s)
  Chang B. A., Milashu R. A., Pilcher N. J., Terauchi G., Kuwahara V. S.
- Organizer
  The 12th Asian/21st Korea-Japan Workshop Ocean Color 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0194
[Presentation] Monitoring coastal ocean ecosystem climate change using GCOM-C and in situ bio-optical observations2024
- Author(s)
  Kuwahara V. S., Milashu R., Yano K., Bayable G.
- Organizer
  16th Asia-Oceania Group on Earth Observations (AOGEO) Symposium
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0194
[Presentation] Study on image recognition of water hyacinth in Lake Tana using satellites and drones2024
- Author(s)
  Imamura H., Lebeza T. M., Bayable G., Kuwahara V. S., Ishikawa K.
- Organizer
  The 88th Annual Conference of The Japanese Society of Limnology
- Data Source
  KAKENHI-PROJECT-21KK0194
[Presentation] Impact of water hyacinth infestation on water quality parameters in Lake Tana, Ethiopia2024
- Author(s)
  Bayable G., Cai J., Mekonnen M., Legesse S. A., Ishikawa K., Sato S., Kuwahara V. S.
- Organizer
  2024 IEEE International Geoscience and Remote Sensing Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0194
[Presentation] 光に満ちた海洋表層でのUV防御戦略：共生生態の新たな視点2024
- Author(s)
  藤木徹一, 星原(山本)綾, 木元克典, 平山真, 湯浅智子, 高木悠花, Victor S. Kuwahara
- Organizer
  海洋生物シンポジウム2025
- Data Source
  KAKENHI-PROJECT-21KK0194
[Presentation] Characterization and application of GCOM-C bio-optical products in oceanic, coastal and inland waters2024
- Author(s)
  Kuwahara V. S., Shimode S., Imamura H., Fujiki T., Milashu R., Chong B, Yano K, Bayable G.
- Organizer
  JAXA Joint Meeting Global Environmental Observation Mission in FY2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0194
[Presentation] Assessment of algorithms for estimating inherent optical properties (IOPs) based on water mass classification in highly turbid water regions2024
- Author(s)
  Higa H., Salem A. I., Ishizaka J., Kuwahara V.S.
- Organizer
  Ocean optics XXVI
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0194
[Presentation] Optical classification of water mass by remote sensing reflectance in temperate coastal waters2024
- Author(s)
  Yano K., Karang I. W. G. A., Milashu R. A., Kaji M., Shimode S., Kuwahara V. S.
- Organizer
  The 12th Asian/21st Korea-Japan Workshop Ocean Color 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0194
[Presentation] Effect of monsoon on microplastic bioavailability and ingestion by zooplankton in tropical coastal waters of Sabah2023
- Author(s)
  Chung Ngo Tang, Victor S. Kuwahara, Sandric Chee Yew Leong, Pak Yan Moh, Teruaki Yoshida
- Organizer
  2nd UN Ocean Decade Regional Conference & 11th WESTPAC International Marine Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0194
[Presentation] 共生性渦鞭毛藻 Pelagodiniumの紫外線に対する生理的応答：マイコスポリン様アミノ酸の合成と蓄積2023
- Author(s)
  星原綾、藤木徹一、平山真、重岡里佳、Victor S. Kuwahara
- Organizer
  2023年日本ベントス学会・日本プランクトン学会合同大会
- Data Source
  KAKENHI-PROJECT-21KK0194
[Presentation] Spatio-temporal variability of sea surface temperature and Chl-a in the coastal waters of Sagami Bay2023
- Author(s)
  Robel Milashu, Koichi Yano, Getachew Bayable, Victor S. Kuwahara
- Organizer
  2nd UN Ocean Decade Regional Conference & 11th WESTPAC International Marine Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0194
[Presentation] Ocean Hitchhiker Project: plastic debris as emerging vector for transport of harmful microorganisms in Southeast Asia2023
- Author(s)
  Victor S. Kuwahara, Sandric Chee Yew Leong, Teruaki Yoshida, Yota Sugai, Hiroki Imamura, Shinji Shimode, Tetsuichi Fujiki, Koichi Yano, Aya Y. Hoshihara
- Organizer
  2nd UN Ocean Decade Regional Conference & 11th WESTPAC International Marine Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0194
[Presentation] Ocean Hitchhikers: Plastic Debris as Emerging Vector for Transport of Harmful Microorganisms2023
- Author(s)
  Victor S. Kuwahara, Sandric Chee Yew Leong, Teruaki Yoshida, Yota Sugai, Hiroki Imamura, Shinji Shimode, Tetsuichi Fujiki
- Organizer
  6th International Postgraduate Conference on Biotechnology (IPCB2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0194
[Presentation] Diatoms as a potential regulator of a Margalefidinium sp. bloom in Sabah during 20182023
- Author(s)
  Jerome W. Kok, Brian W.K. Chong, JY Loh, Victor S. Kuwahara, Teruaki Yoshida, Sandric Chee Yew Leong
- Organizer
  2nd UN Ocean Decade Regional Conference & 11th WESTPAC International Marine Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0194
[Presentation] Reproductive strategies among the Paracalanidae copepods in Sagami Bay, Japan and Sepanggar Bay, Malaysia2023
- Author(s)
  Aruku Kawano, Victor S. Kuwahara, Teruaki Yoshida, Koichi Yano, Hiroshi Itho, Shinji Shimode
- Organizer
  2nd UN Ocean Decade Regional Conference & 11th WESTPAC International Marine Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0194
[Presentation] Temporal variability of phytoplankton community structure in relation to marine environmental dynamics in temperate coastal waters2023
- Author(s)
  Koichi Yano, Shinji Shimode, Robel M. Ashenafi, Hiroshi Murakami, Victor S. Kuwahara
- Organizer
  2nd UN Ocean Decade Regional Conference & 11th WESTPAC International Marine Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0194
[Presentation] パラカラヌス科カイアシ類の産卵生態の海域間比較2023
- Author(s)
  川野歩・Teruaki Yoshida・伊東宏・矢野光一・桑原ビクター伸一・下出信次
- Organizer
  海洋生物シンポジウム2024
- Data Source
  KAKENHI-PROJECT-21KK0194
[Presentation] Reproductive strategies of the copepod family Paracalanidae in Sagami Bay and Sesoko, Japan, and Sepanggar Bay, Malaysia2023
- Author(s)
  Aruku Kawano, Teruaki Yoshida, Haruko Kurihara, Koichi Yano, Hiroshi Itho, Victor S. Kuwahara, Shinji Shimode
- Organizer
  15th International Conference on Copepoda
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0194
[Presentation] Colonization of plastics by microorganisms2023
- Author(s)
  Audrey Ern Lee, Timothy Jia Rong Chan, Amily Jia Hui Gan, Denise Ching Yi Yu, Teruaki Yoshida, Victor S. Kuwahara, Sandric Chee Yew Leong
- Organizer
  2nd UN Ocean Decade Regional Conference & 11th WESTPAC International Marine Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0194
[Presentation] マレーシア・コタキナバルにおけるパラカラヌス科の産卵生態2023
- Author(s)
  川野歩・Teruaki Yoshida・伊東宏・桑原ビクター伸一・下出信次
- Organizer
  日本ベントス学会・日本プランクトン学会合同大会
- Data Source
  KAKENHI-PROJECT-21KK0194
[Presentation] Profiling beach plastics: detection of plastic-associated taxa2023
- Author(s)
  Denise Ching Yi Yu, Timothy Jia Rong Chan, Emily Curren, Amily Jia Hui Gan, Audrey Ern Lee, Teruaki Yoshida, Victor S. Kuwahara, Sandric Chee Yew Leong
- Organizer
  2nd UN Ocean Decade Regional Conference & 11th WESTPAC International Marine Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0194
[Presentation] Phytoplankton community succession associated with water mass dynamics in coastal waters2023
- Author(s)
  Koichi Yano, Robel M. Ashenafi, Shinji Shimode, Victor S. Kuwahara
- Organizer
  6th International Postgraduate Conference on Biotechnology (IPCB2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0194
[Presentation] Harmful algal blooms in Sabah, Malaysia: an overview2023
- Author(s)
  Teruaki Yoshida, Victor S. Kuwahara, Sandric Chee Yew Leong, Pak Yan Moh
- Organizer
  2nd UN Ocean Decade Regional Conference & 11th WESTPAC International Marine Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0194
[Presentation] Marine plastics: Impact on environment, food security and human health2022
- Author(s)
  Curren E, Kuwahara VS, Yoshida Teruaki & Leong SCY
- Organizer
  SJINML Open House, St. John’s Island National Marine Laboratory
- Invited
- Data Source
  KAKENHI-PROJECT-21KK0194
[Presentation] Euphotic depth approximation from remote sensing reflectance in temperate coastal waters2022
- Author(s)
  Kaji M, Yano K, Shimode S, Fujiki T, Imamura H, Hirawake T & Kuwahara VS
- Organizer
  Ocean Optics XXV
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0194
[Presentation] Optical Characterization of the Phytoplankton Community in the Temperate Coastal Waters of Sagami Bay, Japan2022
- Author(s)
  Yano K, Kaji M., Shimode S, Sogawa S, Hirawake T & Kuwahara VS
- Organizer
  Ocean Optics XXV
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0194

1. 菅井洋太 (20896930)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
2. 今村弘樹 (20363468)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
3. 下出信次 (70397090)

# of Collaborated Projects: 1 results

# of Collaborated Products: 12 results
4. 藤木徹一 (30598248)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
5. 小林秀樹 (10392961)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 甘田岳 (70907914)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. Eko Siswanto (90726762)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Kuwahara Victor Shinichi 桑原 ビクター伸一

KUWAHARA Victor S 桑原 ビクター伸一

Research Projects

Research Products

Co-Researchers

Ocean Hitchhikers: Remote Sensing Plastic Debris as Vector for Transport of Harmful Micro-organisms in Southeast AsiaPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Remote Sensing of ecosystem structure, functioning, and biodiversity

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Draft genome of novel cyanobacteria Sphaerothrix Gracilis isolated from coastal microplastics reveal insights to chemical ecology, bloom and plastic-utilization potential2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Observation of a coccolithophore <i>Gephyrocapsa oceanica</i> bloom in the temperate coastal waters of Sagami Bay, Japan2024

Author(s)

Journal Title

DOI

ISSN

Year and Date

Language

Data Source

[Journal Article] Sphaerothrix gracilis gen. et sp. nov. (Nodosilineales, Cyanobacteria): a novel filamentous cyanobacterium isolated from tropical coastal microplastics2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Spatiotemporal variability of lake surface water temperature and water quality parameters and its interrelationship with water hyacinth biomass in Lake Tana, Ethiopia2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Effect of monsoon on microplastic bioavailability and ingestion by zooplankton in tropical coastal waters of Sabah2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] IN SITU MICROPLASTIC INGESTION BY MARINE ZOOPLANKTON: A REVIEW2023

Author(s)

Journal Title

Data Source

[Presentation] Evaluation of IOP algorithms by SGLI bands based on water mass classification in coastal areas2024

Author(s)

Organizer

Data Source

[Presentation] Integrated regional observational portal system development for coastal and inland2024

Author(s)

Organizer

Data Source

[Presentation] Mapping Blue-Meadows using ocean colour remote sensing and sea turtle tracking2024

Author(s)

Organizer

Data Source

[Presentation] Monitoring coastal ocean ecosystem climate change using GCOM-C and in situ bio-optical observations2024

Author(s)

Organizer

Data Source

[Presentation] Study on image recognition of water hyacinth in Lake Tana using satellites and drones2024

Author(s)

Organizer

Data Source

[Presentation] Impact of water hyacinth infestation on water quality parameters in Lake Tana, Ethiopia2024

Author(s)

Organizer

Data Source

[Presentation] 光に満ちた海洋表層でのUV防御戦略：共生生態の新たな視点2024

Author(s)

Organizer

Data Source

[Presentation] Characterization and application of GCOM-C bio-optical products in oceanic, coastal and inland waters2024

Author(s)

Organizer

Kuwahara Victor Shinichi 桑原ビクター伸一

KUWAHARA Victor S 桑原ビクター伸一