KR20000064253A - 어획용 바닥 트롤어망 및 이를 위한 음향 방출기 - Google Patents
어획용 바닥 트롤어망 및 이를 위한 음향 방출기 Download PDFInfo
- Publication number
- KR20000064253A KR20000064253A KR1019980702055A KR19980702055A KR20000064253A KR 20000064253 A KR20000064253 A KR 20000064253A KR 1019980702055 A KR1019980702055 A KR 1019980702055A KR 19980702055 A KR19980702055 A KR 19980702055A KR 20000064253 A KR20000064253 A KR 20000064253A
- Authority
- KR
- South Korea
- Prior art keywords
- acoustic
- trawl
- net
- network
- trawl network
- Prior art date
Links
- 241000251468 Actinopterygii Species 0.000 claims description 35
- 230000004888 barrier function Effects 0.000 claims description 8
- 230000001795 light effect Effects 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005684 electric field Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007646 directional migration Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K79/00—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K73/00—Drawn nets
- A01K73/02—Trawling nets
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K79/00—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery
- A01K79/02—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery by electrocution
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/14—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object using acoustic emission techniques
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Marine Sciences & Fisheries (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Acoustics & Sound (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Mechanical Means For Catching Fish (AREA)
- Catching Or Destruction (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO963051A NO303101B1 (no) | 1996-07-22 | 1996-07-22 | BunntrÕl for fangst av fisk og akustisk sender for denne |
| NO963051 | 1996-07-22 | ||
| PCT/NO1997/000188 WO1998003061A1 (en) | 1996-07-22 | 1997-07-21 | Bottom trawl for fish catching and acoustic emitter therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20000064253A true KR20000064253A (ko) | 2000-11-06 |
Family
ID=19899638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019980702055A KR20000064253A (ko) | 1996-07-22 | 1997-07-21 | 어획용 바닥 트롤어망 및 이를 위한 음향 방출기 |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0861023A1 (no) |
| JP (1) | JPH11512932A (no) |
| KR (1) | KR20000064253A (no) |
| AU (1) | AU3636497A (no) |
| CA (1) | CA2230990A1 (no) |
| IS (1) | IS4689A (no) |
| NO (1) | NO303101B1 (no) |
| WO (1) | WO1998003061A1 (no) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000514656A (ja) * | 1996-07-19 | 2000-11-07 | ラフバロウ ユニヴァーシティ イノヴェーションズ リミテッド | 付随的捕獲減少音響装置 |
| GB2350541A (en) * | 1999-05-29 | 2000-12-06 | Hugh Robin Horrex | Trawling method and apparatus using a sound generator |
| NO312013B1 (no) | 1999-12-23 | 2002-03-04 | Syringus As | Kanyletilbaketrekkingsmekanisme, kanyleholder og injeksjonsspröyte |
| DK2154953T3 (en) * | 2007-06-01 | 2016-03-21 | Nyskopunarmidstod Islands | The use of light to direct the aquatic animal |
| CN103947617A (zh) * | 2014-04-10 | 2014-07-30 | 浙江海洋学院 | 一种底拖网 |
| PL3355692T3 (pl) * | 2015-09-29 | 2021-11-08 | Acoustic Fishing Aps | Włok i sposób połowu |
| NL1041545B1 (nl) * | 2015-10-23 | 2017-05-11 | Augustinus Maria Manshanden Gerardus | Lampen of stroboscooplampen op vistuigen. |
-
1996
- 1996-07-22 NO NO963051A patent/NO303101B1/no unknown
-
1997
- 1997-07-21 EP EP97933076A patent/EP0861023A1/en not_active Withdrawn
- 1997-07-21 WO PCT/NO1997/000188 patent/WO1998003061A1/en not_active Application Discontinuation
- 1997-07-21 JP JP10506838A patent/JPH11512932A/ja active Pending
- 1997-07-21 AU AU36364/97A patent/AU3636497A/en not_active Abandoned
- 1997-07-21 CA CA002230990A patent/CA2230990A1/en not_active Abandoned
- 1997-07-21 KR KR1019980702055A patent/KR20000064253A/ko not_active Application Discontinuation
-
1998
- 1998-03-17 IS IS4689A patent/IS4689A/is unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU3636497A (en) | 1998-02-10 |
| JPH11512932A (ja) | 1999-11-09 |
| EP0861023A1 (en) | 1998-09-02 |
| NO303101B1 (no) | 1998-06-02 |
| CA2230990A1 (en) | 1998-01-29 |
| NO963051D0 (no) | 1996-07-22 |
| WO1998003061A1 (en) | 1998-01-29 |
| IS4689A (is) | 1998-03-17 |
| NO963051L (no) | 1998-01-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |