YORISUE Takefumi

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YORISUE, Takefumi

Tohoku University Repository (TOUR) / 東北大学機関リポジトリ

Potency of Barnacles as Aquaculture Organisms著者 YORISUE Takefumijournal orpublication titleJournal of Integrated Field Sciencevolume 16page range 27-27year 2019-03URL http://hdl.handle.net/10097/00125669 27Oral Session1-5. Potency of Barnacles as Aquaculture OrganismsTakefumi YORISUE Onagawa Field Center, Graduate School of Agricultural Science, Tohoku University,  3-1 Mukai, Konori-hama, Onagawa, Oshika, Miyagi 986-2242, JapanThoracican barnacles (hereafter referred as barnacles) are crustaceans which dominate many intertidal to subtidal environments. Today, more than ten species of barnacles are distributed in the market worldwide. They are divided into stalked (barnacles having a stalk) and acorn barnacles (barnacles lacking a stalk). The world production of stalked barnacles is 300 to 500 tonnes / year in recent years and resources are decreasing in the Iberian Peninsula. In addition, it is dangerous to harvest stalked barnacles because they inhabit the rocky intertidal zone exposed to the wave. Hence, the interest to the aquaculture of stalked barnacles is increasing in terms of resource conservation and safety. The aquaculture method, however, has not yet been established. In contract, some acorn barnacles are cultured using suspended method although there are tasks to be solved for the stable supply of high-quality ones. In the presentation, I will introduce recent approaches for the establishment of barnacle aquaculture in Japan.Takefumi YORISUE (E-mail: takefumi.yorisue.d5@tohoku.ac.jp)Assistant Professor. Barnacles inhabit wide variety of marine environments. To understand how barnacle larvae disperse and select settlement sites, I am currently conducting molecular and field-based experiments.Selected publicationsYorisue et al. (2018) Evaluating the occurrence of cryptic invasions of a rocky shore barnacle, Semibalanus cariosus, between the northeastern Pacific and Japan. Biofouling, 34: 183-189.Yorisue et al. (2019) Mechanisms underlying predator-driven biotic resistance against introduced barnacles on the Pacific coast of Hokkaido, Japan. Biological Invasions. (accepted). 

Potency of Barnacles as Aquaculture Organisms

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Potency of Barnacles as Aquaculture Organisms

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