JPH01248497A - 魚類の遊泳遮断方法 - Google Patents
魚類の遊泳遮断方法Info
- Publication number
- JPH01248497A JPH01248497A JP63077632A JP7763288A JPH01248497A JP H01248497 A JPH01248497 A JP H01248497A JP 63077632 A JP63077632 A JP 63077632A JP 7763288 A JP7763288 A JP 7763288A JP H01248497 A JPH01248497 A JP H01248497A
- Authority
- JP
- Japan
- Prior art keywords
- fish
- electric
- areas
- electric screen
- fishes
- 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.)
- Granted
Links
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 title claims description 10
- 238000013508 migration Methods 0.000 title 1
- 230000005012 migration Effects 0.000 title 1
- 230000009182 swimming Effects 0.000 claims description 17
- 239000013535 sea water Substances 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000005684 electric field Effects 0.000 claims description 4
- 238000013459 approach Methods 0.000 abstract description 5
- 238000009395 breeding Methods 0.000 abstract 2
- 230000001488 breeding effect Effects 0.000 abstract 2
- 238000001514 detection method Methods 0.000 description 25
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Farming Of Fish And Shellfish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63077632A JPH01248497A (ja) | 1988-03-29 | 1988-03-29 | 魚類の遊泳遮断方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63077632A JPH01248497A (ja) | 1988-03-29 | 1988-03-29 | 魚類の遊泳遮断方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01248497A true JPH01248497A (ja) | 1989-10-04 |
| JPH0578291B2 JPH0578291B2 (enExample) | 1993-10-28 |
Family
ID=13639276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63077632A Granted JPH01248497A (ja) | 1988-03-29 | 1988-03-29 | 魚類の遊泳遮断方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01248497A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5327854A (en) * | 1992-07-31 | 1994-07-12 | Smith-Root, Inc. | Electric fish shocking devices using programmable output waveforms |
| US5460123A (en) * | 1993-04-23 | 1995-10-24 | The United States Of America As Represented By The Secretary Of Agriculture | Electroshock repulsion of waterfowl, aquatic animals, and small mammals |
-
1988
- 1988-03-29 JP JP63077632A patent/JPH01248497A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5327854A (en) * | 1992-07-31 | 1994-07-12 | Smith-Root, Inc. | Electric fish shocking devices using programmable output waveforms |
| US5460123A (en) * | 1993-04-23 | 1995-10-24 | The United States Of America As Represented By The Secretary Of Agriculture | Electroshock repulsion of waterfowl, aquatic animals, and small mammals |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0578291B2 (enExample) | 1993-10-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |