Recent Studies Machinery Technology Research Team Structures Research Team Geotechnical Research Team Geological Hazards Research Team Materials Research Team Road Maintenance Research Team River Engineering Research Team Watershed Environmental Engineering Research Team Port and Coast Research Team Fisheries Engineering Research Team Traffic Engineering Research Team Snow and Ice Research Team Rural Resources Conservation Research Team Irrigation and Drainage Facilities Research Team Scenic Landscape Research Team Fisheries Engineering Research Team Sep.2020 Onsite Observations toward the Development of a Feed culture Reefs for Fish in the Northern Fishing Ground in the Sea of Japan Jul.2019 Oceanic Environment of Northern Japan Sea around Musashi Bank and Upwelling Effects of Mound Reef Jul.2017 Toward Restoration of Function of Creating Seaweed Beds of Coastal Structures Dec.2015 Field Verifications of a Method for Evaluating Coastal Structures in Terms of Their Function to Create Seaweed Bed Formation:A Proposed Method for Diagnosing the Function of Environmental-harmony Structures to Create Seaweed Bed Formation by Incorporating the Concept of Stock Management Jun.2014 An approach to improving the bioproductivity of Northern waters Nov.2012 Estimation of the sediment purification ability of sea cucumbers Feb.2010 Cleaning Seawater in a Port Using Scallop Shells Aug.2008 Protecting Kelp Beds