FR2950782B1 - IMPROVED LIGHT TRAP - Google Patents

IMPROVED LIGHT TRAP

Info

Publication number
FR2950782B1
FR2950782B1 FR0956949A FR0956949A FR2950782B1 FR 2950782 B1 FR2950782 B1 FR 2950782B1 FR 0956949 A FR0956949 A FR 0956949A FR 0956949 A FR0956949 A FR 0956949A FR 2950782 B1 FR2950782 B1 FR 2950782B1
Authority
FR
France
Prior art keywords
larvae
collecting
light source
receptacle
nozzle
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.)
Active
Application number
FR0956949A
Other languages
French (fr)
Other versions
FR2950782A1 (en
Inventor
Thomas Scourzic
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.)
OCEANIDE
Original Assignee
OCEANIDE
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 OCEANIDE filed Critical OCEANIDE
Priority to FR0956949A priority Critical patent/FR2950782B1/en
Publication of FR2950782A1 publication Critical patent/FR2950782A1/en
Application granted granted Critical
Publication of FR2950782B1 publication Critical patent/FR2950782B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A01K75/00—Accessories for fishing nets; Details of fishing nets, e.g. structure
    • A01K75/02—Illuminating devices for 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
    • A01K61/00—Culture of aquatic animals
    • A01K61/10—Culture of aquatic animals of fish
    • A01K61/17—Hatching, e.g. incubators
    • 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
    • A01K69/00—Stationary catching devices
    • A01K69/06—Traps
    • 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)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Zoology (AREA)
  • Catching Or Destruction (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

The trap device (1) has a collecting receptacle (10) collecting larvae and provided with a nozzle (110) and a cylindrical storage element (108). A light source (20) is placed opposite to the nozzle to attract the larvae when the light source emits light. The larvae move toward the receptacle when the light source does not emit light. A guiding unit (40) guides the larvae, and is movable between a deployed position and a closed position in which the guiding unit facilitates guidance and movement of the larvae toward the collecting receptacle. An independent claim is also included for a method for collecting larvae from a marine environment.
FR0956949A 2009-10-06 2009-10-06 IMPROVED LIGHT TRAP Active FR2950782B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0956949A FR2950782B1 (en) 2009-10-06 2009-10-06 IMPROVED LIGHT TRAP

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0956949A FR2950782B1 (en) 2009-10-06 2009-10-06 IMPROVED LIGHT TRAP

Publications (2)

Publication Number Publication Date
FR2950782A1 FR2950782A1 (en) 2011-04-08
FR2950782B1 true FR2950782B1 (en) 2013-11-29

Family

ID=42154609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0956949A Active FR2950782B1 (en) 2009-10-06 2009-10-06 IMPROVED LIGHT TRAP

Country Status (1)

Country Link
FR (1) FR2950782B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107318720B (en) * 2017-08-02 2023-04-14 中国水产科学研究院南海水产研究所 Clown fish hatching egg collection device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR927724A (en) * 1946-06-07 1947-11-07 Lighted trap for lantern fishing with wraparound quick-closing device
CA2120969A1 (en) * 1994-04-11 1995-10-12 John E. Huguenin In situ marine fish incubator
JPH08107733A (en) * 1994-10-11 1996-04-30 Kuninori Hidaka Device for catching plankton or the like
FR2841742B1 (en) * 2002-07-08 2004-09-17 Ecomay METHOD AND SYSTEM FOR COLLECTING AND BREEDING MARINE ANIMALS

Also Published As

Publication number Publication date
FR2950782A1 (en) 2011-04-08

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