Stock enhancement

Yukio Agatsuma

Research output: Chapter in Book/Report/Conference proceedingChapter

7 Citations (Scopus)


Large investments in habitat and roe enhancement and in reseeding to rebuild sea urchin stocks seem to have prevented a decline in the fishery production in Japan. However, the effectiveness of these means of enhancement is still not apparent at prefectural and national levels. Ecological and genetic evaluation of sea urchin populations leading to enhancement means that are appropriate for the warmer future is needed.

Original languageEnglish
Title of host publicationDevelopments in Aquaculture and Fisheries Science
PublisherElsevier B.V.
Number of pages12
Publication statusPublished - 2013

Publication series

NameDevelopments in Aquaculture and Fisheries Science
ISSN (Print)0167-9309


  • Habitat enhancement
  • Reseeding
  • Roe enhancement
  • Seed production
  • Transplantation

ASJC Scopus subject areas

  • Ecology, Evolution, Behavior and Systematics
  • Aquatic Science
  • Ecology


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