CL2008002754A1 - Method to prevent unwanted organisms from having a disturbing influence where: a net pen has two electrical conductors (4a-ad), and an electrical field is established in the water and associated apparatus - Google Patents

Method to prevent unwanted organisms from having a disturbing influence where: a net pen has two electrical conductors (4a-ad), and an electrical field is established in the water and associated apparatus

Info

Publication number
CL2008002754A1
CL2008002754A1 CL2008002754A CL2008002754A CL2008002754A1 CL 2008002754 A1 CL2008002754 A1 CL 2008002754A1 CL 2008002754 A CL2008002754 A CL 2008002754A CL 2008002754 A CL2008002754 A CL 2008002754A CL 2008002754 A1 CL2008002754 A1 CL 2008002754A1
Authority
CL
Chile
Prior art keywords
established
prevent unwanted
water
disturbing influence
associated apparatus
Prior art date
Application number
CL2008002754A
Other languages
Spanish (es)
Inventor
Bredahi Harald
Original Assignee
Sfd As
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sfd As filed Critical Sfd As
Publication of CL2008002754A1 publication Critical patent/CL2008002754A1/en

Links

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
    • 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
    • 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
    • A01K61/00—Culture of aquatic animals
    • A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
    • 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
    • A01K75/00—Accessories for fishing nets; Details of fishing nets, e.g. structure
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Zoology (AREA)
  • Catching Or Destruction (AREA)

Abstract

Método para evitar que organismos no deseados tengan una influencia perturbadora en las plantas de acuicultura marina del tipo ubicado en el mar donde se usa un corral de red.Method to prevent unwanted organisms from having a disturbing influence on marine aquaculture plants of the type located in the sea where a net pen is used.

CL2008002754A 2007-09-18 2008-09-16 Method to prevent unwanted organisms from having a disturbing influence where: a net pen has two electrical conductors (4a-ad), and an electrical field is established in the water and associated apparatus CL2008002754A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20074752A NO327350B1 (en) 2007-09-18 2007-09-18 Method and device for reducing exposure to unwanted organisms in a marine fish farm

Publications (1)

Publication Number Publication Date
CL2008002754A1 true CL2008002754A1 (en) 2009-09-04

Family

ID=40076674

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2008002754A CL2008002754A1 (en) 2007-09-18 2008-09-16 Method to prevent unwanted organisms from having a disturbing influence where: a net pen has two electrical conductors (4a-ad), and an electrical field is established in the water and associated apparatus

Country Status (3)

Country Link
CL (1) CL2008002754A1 (en)
NO (1) NO327350B1 (en)
WO (1) WO2009038471A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201212382D0 (en) * 2012-07-12 2012-08-22 Ace Aquatec Ltd Predator deterrent
NO20121115A1 (en) * 2012-10-01 2014-02-24 Sfd As Electric fence and use of the same in a fish farm
NO346671B1 (en) * 2021-01-27 2022-11-21 Cage Ctrl As System for preventing fouling on cages for aquatic animals in water

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2903813A (en) * 1955-07-02 1959-09-15 Gudjohnsen Jakob Fishing implements
JPH03224427A (en) * 1990-01-31 1991-10-03 Tonen Corp Algae-proofing fish preserve
JPH07268252A (en) * 1994-03-31 1995-10-17 Mitsubishi Heavy Ind Ltd Network structure to be immersed in sea water
NO313931B1 (en) * 2001-03-08 2002-12-30 Seafarm Dev As Method and arrangement of cages
CA2451153C (en) * 2001-07-06 2009-06-23 Leif Eirik Larsen Electronically monitored fish farm net and method
JP3834245B2 (en) * 2002-02-13 2006-10-18 ぺんてる株式会社 Electronically controlled fishing net

Also Published As

Publication number Publication date
NO20074752L (en) 2009-03-19
WO2009038471A1 (en) 2009-03-26
NO327350B1 (en) 2009-06-15

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