FR2439548A1 - Mesh container for sea farming - has floating movable and extendable internal net barriers for trapping and sorting fish by size - Google Patents

Mesh container for sea farming - has floating movable and extendable internal net barriers for trapping and sorting fish by size

Info

Publication number
FR2439548A1
FR2439548A1 FR7830135A FR7830135A FR2439548A1 FR 2439548 A1 FR2439548 A1 FR 2439548A1 FR 7830135 A FR7830135 A FR 7830135A FR 7830135 A FR7830135 A FR 7830135A FR 2439548 A1 FR2439548 A1 FR 2439548A1
Authority
FR
France
Prior art keywords
trapping
size
container
mesh container
sea farming
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.)
Withdrawn
Application number
FR7830135A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7830135A priority Critical patent/FR2439548A1/en
Publication of FR2439548A1 publication Critical patent/FR2439548A1/en
Withdrawn legal-status Critical Current

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
    • A01K61/00—Culture of aquatic animals
    • A01K61/50—Culture of aquatic animals of shellfish
    • A01K61/59—Culture of aquatic animals of shellfish of crustaceans, e.g. lobsters or shrimps
    • 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
    • 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
    • A01K61/00—Culture of aquatic animals
    • A01K61/90—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination
    • A01K61/95—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination specially adapted for fish
    • 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
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • 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)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)

Abstract

The mesh container (1) is completely enclosed and is sunk and raised in the sea by floats each end. A door is provided for a person to enter a boat when the container is above sea level. Inside the sectors (6) pivoting on a central point (8). These sectors form a semi-circle when extended and are made from net between rigid sides (7). When extended and locked (9), fish are trapped and only those below a certain size can pass through a sizing grid (14). The complete assembly is movable lengthways (12) along the container.
FR7830135A 1978-10-24 1978-10-24 Mesh container for sea farming - has floating movable and extendable internal net barriers for trapping and sorting fish by size Withdrawn FR2439548A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7830135A FR2439548A1 (en) 1978-10-24 1978-10-24 Mesh container for sea farming - has floating movable and extendable internal net barriers for trapping and sorting fish by size

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7830135A FR2439548A1 (en) 1978-10-24 1978-10-24 Mesh container for sea farming - has floating movable and extendable internal net barriers for trapping and sorting fish by size

Publications (1)

Publication Number Publication Date
FR2439548A1 true FR2439548A1 (en) 1980-05-23

Family

ID=9214067

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830135A Withdrawn FR2439548A1 (en) 1978-10-24 1978-10-24 Mesh container for sea farming - has floating movable and extendable internal net barriers for trapping and sorting fish by size

Country Status (1)

Country Link
FR (1) FR2439548A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0158160A2 (en) * 1984-04-10 1985-10-16 Günter Heinrich Born Installation for rearing aquatic animals, in particular fish
WO2008104035A1 (en) * 2007-03-01 2008-09-04 Thurla Produce Pty Ltd A fish farm

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0158160A2 (en) * 1984-04-10 1985-10-16 Günter Heinrich Born Installation for rearing aquatic animals, in particular fish
EP0158160A3 (en) * 1984-04-10 1986-09-10 Günter Heinrich Born Installation for rearing aquatic animals, in particular fish
WO2008104035A1 (en) * 2007-03-01 2008-09-04 Thurla Produce Pty Ltd A fish farm

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Legal Events

Date Code Title Description
RE Withdrawal of published application