JPH0365733B2 - - Google Patents
Info
- Publication number
- JPH0365733B2 JPH0365733B2 JP61236632A JP23663286A JPH0365733B2 JP H0365733 B2 JPH0365733 B2 JP H0365733B2 JP 61236632 A JP61236632 A JP 61236632A JP 23663286 A JP23663286 A JP 23663286A JP H0365733 B2 JPH0365733 B2 JP H0365733B2
- Authority
- JP
- Japan
- Prior art keywords
- fish
- screen
- screens
- light
- swimming
- 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
- 241000251468 Actinopterygii Species 0.000 claims description 56
- 230000000903 blocking effect Effects 0.000 claims description 32
- 230000009182 swimming Effects 0.000 claims description 25
- 239000013535 sea water Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 7
- 230000005684 electric field Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 15
- 238000009360 aquaculture Methods 0.000 description 12
- 244000144974 aquaculture Species 0.000 description 12
- 230000000638 stimulation Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 206010033799 Paralysis Diseases 0.000 description 3
- 230000013016 learning Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000002940 repellent Effects 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010052804 Drug tolerance Diseases 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000026781 habituation Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 244000062645 predators Species 0.000 description 1
Landscapes
- Farming Of Fish And Shellfish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61236632A JPS6391025A (ja) | 1986-10-03 | 1986-10-03 | 魚類の遊泳遮断方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61236632A JPS6391025A (ja) | 1986-10-03 | 1986-10-03 | 魚類の遊泳遮断方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6391025A JPS6391025A (ja) | 1988-04-21 |
| JPH0365733B2 true JPH0365733B2 (sv) | 1991-10-14 |
Family
ID=17003500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61236632A Granted JPS6391025A (ja) | 1986-10-03 | 1986-10-03 | 魚類の遊泳遮断方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6391025A (sv) |
-
1986
- 1986-10-03 JP JP61236632A patent/JPS6391025A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6391025A (ja) | 1988-04-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |