Welcome to Sasaki's Laboratory

Our laboratory's main research fields are estuarine and coastal environmental studies based on coastal engineering, environmental hydraulics, and marine biogeochemical processes. We also cover sustainability science in coastal areas in developing countries. We aim to publish our research results in international journals.
Briefing for admission was held from 13:00 on April 27 (Sat), 2024. 
News!

Recent posts

 

  • Lab's farewell in September 2024
    On September 20th, 2024, the commencement for September graduates was held, and four students in the laboratory were awarded a Master's degree in Environmental Studies. Congratulations! We wish you all the best as you enter the world of work. We were photographed by the Public Relations Office at GSFS, which was posted on X. Group photo in the student room
  • Deep learning for multilabel classification of coral reef conditions in the Indo-Pacific using underwater photo transect method
    Research Overview Because coral reef ecosystems face human activities and climate change threats, coral reef conservation programs are implemented worldwide. Monitoring coral health provides references for guiding conservation activities. However, current labor-intensive methods result in a backlog of unsorted images, highlighting the need for automated classification. Few studies have simultaneously utilized accurate labels along with updated algorithms and datasets. This study aimed to create a dataset representing common coral reef conditions and associated stressors in the Indo-Pacific. Concurrently, it assessed existing classification algorithms and proposed a new multilabel method for automatically detecting coral reef conditions and extracting ecological information. A dataset containing over 20,000 high-resolution coral images of different health […]
  • 30th anniversary of the opening of the Penta-Ocean Construction Technical Research Institute at Nasu
    On September 5, 2024, Dr. Sasaki participated in the 30th anniversary event of the Technical Research Institute at Nasu, Penta-Ocean Construction Co., Ltd. It took about 15 minutes by shuttle bus from Nasushiobara Station to the institute. We visited the Penta-Ocean Museum and learned about the history of the company's development. The cutter head of the dredger used in the dredging of the Suez Canal is a highlight. Model of a dredger (the tip extending to the lower right is the cutter). Cutter attached to dredger. 30th Anniversary Lecture
  • Participated in a talk show at the Zushi Sailing Festival
    I was invited by Prof. Tajima at UTokyo-Hongo, who is working on coastal erosion issues in Zushi Bay, Kanagawa, Japan, to be involved in some of the studies on the restoration of the seagrass and seaweed beds and environmental conservation in the bay. I was invited to participate in a talk show at the Zushi Sailing Festival on June 2, 2024. The north side of the beach has been eroded by longshore sediment transport from north to south, and rocky substrates have appeared. Sand is deposited on the south side, and a sand-bypassing is being implemented to return it to the north side, but cost is an issue. Other measures, […]
  • Marbled Sole Fishing Survey in Tokyo Bay
    On March 31, 2024, the project team for creating habitat for living things under the Public-Private Cooperation Forum for Tokyo-Bay Restoration conducted a fishing survey for marbled sole in Tokyo Bay. Tokyo recorded a summer day of 28 degrees Celsius, with strong southerly winds and high waves, so we were unable to go to the originally planned fishing grounds and caught only one marbled sole. To avoid high waves, we went to places we had not gone before. Maruhachi in Heiwajima Participants of PT members
  • Lab's farewell
    March 22, 2024 was the farewell party of our laboratory. I would like to thank Dr. Endo and Dr. Chen for their support of our research and educational activities. Dr. Nakamura, a doctoral student, successfully received his doctoral degree and was awarded the Dean's Award of the Graduate School of Frontier Sciences. Congratulations! Thank you very much for your kind attention to the 10th anniversary of the Sasaki Laboratory. I look forward to your further activities and collaboration in the future.
  • Lab's welcome party
    We held a welcome party for Dr. Matsuba, who was appointed as a lecturer of coastal environment group on February 1, and Mr. Deng, who came from the doctoral course of Hong Kong University of Science and Technology as a special research student on March 1. With Prof Satoh, Head of Department