JPH0577368B2 - - Google Patents
Info
- Publication number
- JPH0577368B2 JPH0577368B2 JP63254398A JP25439888A JPH0577368B2 JP H0577368 B2 JPH0577368 B2 JP H0577368B2 JP 63254398 A JP63254398 A JP 63254398A JP 25439888 A JP25439888 A JP 25439888A JP H0577368 B2 JPH0577368 B2 JP H0577368B2
- Authority
- JP
- Japan
- Prior art keywords
- electric field
- fish
- electrode
- shellfish
- farm
- 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
Links
- 230000005684 electric field Effects 0.000 claims description 58
- 241000251468 Actinopterygii Species 0.000 claims description 42
- 235000015170 shellfish Nutrition 0.000 claims description 33
- 230000009182 swimming Effects 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 11
- 239000013535 sea water Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 8
- 230000000638 stimulation Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000009360 aquaculture Methods 0.000 description 3
- 244000144974 aquaculture Species 0.000 description 3
- 238000005562 fading Methods 0.000 description 3
- 235000014102 seafood Nutrition 0.000 description 3
- 241000195493 Cryptophyta Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241001474374 Blennius Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000062645 predators Species 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Landscapes
- Farming Of Fish And Shellfish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63254398A JPH02100292A (ja) | 1988-10-07 | 1988-10-07 | 魚介類の遊泳遮断装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63254398A JPH02100292A (ja) | 1988-10-07 | 1988-10-07 | 魚介類の遊泳遮断装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02100292A JPH02100292A (ja) | 1990-04-12 |
| JPH0577368B2 true JPH0577368B2 (enrdf_load_stackoverflow) | 1993-10-26 |
Family
ID=17264424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63254398A Granted JPH02100292A (ja) | 1988-10-07 | 1988-10-07 | 魚介類の遊泳遮断装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02100292A (enrdf_load_stackoverflow) |
-
1988
- 1988-10-07 JP JP63254398A patent/JPH02100292A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02100292A (ja) | 1990-04-12 |