JPH046541Y2 - - Google Patents
Info
- Publication number
- JPH046541Y2 JPH046541Y2 JP1987020769U JP2076987U JPH046541Y2 JP H046541 Y2 JPH046541 Y2 JP H046541Y2 JP 1987020769 U JP1987020769 U JP 1987020769U JP 2076987 U JP2076987 U JP 2076987U JP H046541 Y2 JPH046541 Y2 JP H046541Y2
- Authority
- JP
- Japan
- Prior art keywords
- fish
- floating
- reef
- sea
- present
- 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
Links
- 241000251468 Actinopterygii Species 0.000 description 29
- 235000019688 fish Nutrition 0.000 description 29
- 230000000694 effects Effects 0.000 description 8
- 235000013305 food Nutrition 0.000 description 4
- 241000269851 Sarda sarda Species 0.000 description 3
- 241000555825 Clupeidae Species 0.000 description 2
- 241001600434 Plectroglyphidodon lacrymatus Species 0.000 description 2
- 241001504592 Trachurus trachurus Species 0.000 description 2
- 230000001617 migratory effect Effects 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 235000019512 sardine Nutrition 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 241000252203 Clupea harengus Species 0.000 description 1
- 241000269819 Katsuwonus pelamis Species 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002431 foraging effect Effects 0.000 description 1
- 235000019514 herring Nutrition 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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)
- Farming Of Fish And Shellfish (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987020769U JPH046541Y2 (enrdf_load_stackoverflow) | 1987-02-17 | 1987-02-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987020769U JPH046541Y2 (enrdf_load_stackoverflow) | 1987-02-17 | 1987-02-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63129460U JPS63129460U (enrdf_load_stackoverflow) | 1988-08-24 |
JPH046541Y2 true JPH046541Y2 (enrdf_load_stackoverflow) | 1992-02-21 |
Family
ID=30816584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987020769U Expired JPH046541Y2 (enrdf_load_stackoverflow) | 1987-02-17 | 1987-02-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH046541Y2 (enrdf_load_stackoverflow) |
-
1987
- 1987-02-17 JP JP1987020769U patent/JPH046541Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS63129460U (enrdf_load_stackoverflow) | 1988-08-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |