Sakurai Izumi

論文

Effects of body size and water temperature on the movement and feeding behavior of juvenile sea cucumber Apostichopus japonicus

Estimation and validation of optimal density of juvenile sea cucumber Apostichopus japonicus in a rearing facility with air-pocket fences

Experimental study on the possibility of a suspended culture of the Japanese littleneck clam Ruditapes philippinarum in Suttsu fishing port, Hokkaido

Usefulness of two seaweed powders, Saccharina japonica var. japonica rhizoids and Ulva pertusa thalli, in the diet of juvenile sea cucumber Apostichopus japonicus

Reproductive cycle and growth of the sand dollar Scaphechinus griseus inhabiting Japanese surf clam Pseudocardium sachalinense fishing grounds in Tomakomai, southwest Hokkaido, Japan

Distribution, reproductive cycle, and food habits of the herbivorous snail Chlorostoma lischkei off the coast of Suttsu Bay in southwestern Hokkaido, Japan

Growth, dispersal, and survival of juvenile Japanese sea cucumber Apostichopus japonicus cultured in a rearing facility with air-pocket fences

Characteristics of valve movement pattern of the Japanese scallop Mizuhopecten yessoensis related to environmental changes

Method of selecting a suitable site for the growth and survival of the Japanese littleneck clam Ruditapes philippinarum in an artificial nursery ground

Field Experiment for Nursery Ground Creation of Short-neck Clam Ruditapes philippinarum Utilizing Scallop Shells as Substratum

Food habits of fish communities in a Sargassum confusum bed off the coast of Ishikari, Hokkaido, Japan

Ecological significance of leaf litter that accumulates in a river mouth as a feeding spot for young cresthead flounder (Pleuronectes schrenki)

Effect of current velocity and direction on growth of the Japanese scallop Patinopecten (Mizuhopecten) yessoensis in hanging culture

Sediment environment and macrobenthic community in surf clam bed off Shimamaki Coast, Hokkaido, Japan

Tolerance of the Japanese scallop, Patinopecten yessoensis, to Low Concentrations of Dissolved Oxygen and Salinity

Movement and orientation of the Japanese scallop Patinopecten yessoensis (Jay) in response to water flow

Behavioral Characteristics of the Juvenile Japanese Surf Clam Pseudocardium sachalinensis in response to Sand Erosion and Deposition Associated with Oscillatory Water Flow

Effect of oscillatory water flow on burrowing behaviors of the Japanese surf clam Pseudocardium sachalinensis

Age Structure and Mortality of the Sunray Surf Clam Mactra chinensis off Tomakomai, Southwest Hokkaido

Effects of water temperature, salinity and substrata on burrowing behaviors of the three bivalves, Pseudocardium sachalinensis, Mactra chinensis, and Ruditapes philippinarum

Distribution and Mortality of the Sunray Surf Clam Mactra chinensis in Young Stages in Tomakomai, Southwest Hokkaido

Age and Growth of the Sunray Surf Clam Mactra chinensis in Tomakomai, Southwest Hokkaido

Breeding Season of the Sunray Surf Clam Mactra chinensis in Tomakomai, Southwest Hokkaido