Toshihiro Watanabe

Simulated ghost fishing experiment on size selectivity of red queen crab traps

Observation on Distribution of the Red Queen Crab Chionoecetes japonicus Using the Video Monitoring System with a Deep-sea Towed Sledge.

Catch Variation and the Soak Time of Gear in the Pot Fishery for the Red Queen Crab Chionoecetes japonicus.

Estimation of the Snow Crab Chionoecetes opilio Population Density Using the Deep-sea Video Monitoring System on a Towed Sledge.

Estimating net efficiency of a survey trawl for the snow crabs (Chionoecetes opilio and C. japonicus) using a deep-sea video monitoring system on a towed sledge

Method of estimating the population density of kichiji rockfish Sebastolobus macrochir using a deep-sea video monitoring system on a towed sledge

Density and Spatial Distribution of Kichiji Rockfish Sebastolobus macrochir Estimated with a Deep-Sea Video Monitoring System on a Towed Sledge

Behavior of adult chum salmon Oncorhynchus keta homing to the coast of Sanriku.

Retinal Adaptation of Neon Flying Squid Ommastrephes bartrami at Capture with Jigs and Fishing Lights.

Foot damages of the clam Meretrix lamarckii caused by clam dredging.