JPH0644379Y2 - チヌ等の魚類の保護礁 - Google Patents

チヌ等の魚類の保護礁

Info

Publication number
JPH0644379Y2
JPH0644379Y2 JP1988143002U JP14300288U JPH0644379Y2 JP H0644379 Y2 JPH0644379 Y2 JP H0644379Y2 JP 1988143002 U JP1988143002 U JP 1988143002U JP 14300288 U JP14300288 U JP 14300288U JP H0644379 Y2 JPH0644379 Y2 JP H0644379Y2
Authority
JP
Japan
Prior art keywords
fish
base
rectangular box
box body
reef
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP1988143002U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0263659U (en, 2012
Inventor
浩與 岩佐
敏夫 門脇
Original Assignee
水産増殖施設株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 水産増殖施設株式会社 filed Critical 水産増殖施設株式会社
Priority to JP1988143002U priority Critical patent/JPH0644379Y2/ja
Publication of JPH0263659U publication Critical patent/JPH0263659U/ja
Application granted granted Critical
Publication of JPH0644379Y2 publication Critical patent/JPH0644379Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

Landscapes

  • Artificial Fish Reefs (AREA)
JP1988143002U 1988-11-01 1988-11-01 チヌ等の魚類の保護礁 Expired - Lifetime JPH0644379Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988143002U JPH0644379Y2 (ja) 1988-11-01 1988-11-01 チヌ等の魚類の保護礁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988143002U JPH0644379Y2 (ja) 1988-11-01 1988-11-01 チヌ等の魚類の保護礁

Publications (2)

Publication Number Publication Date
JPH0263659U JPH0263659U (en, 2012) 1990-05-14
JPH0644379Y2 true JPH0644379Y2 (ja) 1994-11-16

Family

ID=31409431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988143002U Expired - Lifetime JPH0644379Y2 (ja) 1988-11-01 1988-11-01 チヌ等の魚類の保護礁

Country Status (1)

Country Link
JP (1) JPH0644379Y2 (en, 2012)

Also Published As

Publication number Publication date
JPH0263659U (en, 2012) 1990-05-14

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