CA2993405C - Optimisation de production de grille a mailles dans la culture de moules - Google Patents
Optimisation de production de grille a mailles dans la culture de moules Download PDFInfo
- Publication number
- CA2993405C CA2993405C CA2993405A CA2993405A CA2993405C CA 2993405 C CA2993405 C CA 2993405C CA 2993405 A CA2993405 A CA 2993405A CA 2993405 A CA2993405 A CA 2993405A CA 2993405 C CA2993405 C CA 2993405C
- Authority
- CA
- Canada
- Prior art keywords
- cultivation
- mesh screen
- hangs
- longline
- cultivation mesh
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 241000237525 Mytilidae Species 0.000 title description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 244000144974 aquaculture Species 0.000 claims abstract description 11
- 238000009360 aquaculture Methods 0.000 claims abstract description 11
- 238000005516 engineering process Methods 0.000 abstract description 11
- 241000237852 Mollusca Species 0.000 description 5
- 241000237536 Mytilus edulis Species 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 235000020638 mussel Nutrition 0.000 description 5
- 230000002411 adverse Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 241000972773 Aulopiformes Species 0.000 description 1
- 241001474374 Blennius Species 0.000 description 1
- 241000237502 Ostreidae Species 0.000 description 1
- 241000237503 Pectinidae Species 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000009372 pisciculture Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 235000019515 salmon Nutrition 0.000 description 1
Classifications
-
- 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
- Farming Of Fish And Shellfish (AREA)
Abstract
La présente invention concerne la technologie de tamis à maille délevage (20) faite dun crible minimum qui optimise la production aquacole et prévient lenchevêtrement des planements et comprend : au moins un planement délevage (21) pendu à une filière principale (24) grâce à des dispositifs de retenue (22) et la filière principale (24) est reliée à un dispositif de flottaison contrôlé (4); des moyens de fixation (23), reliant en alternance chaque planement délevage (21) à un planement délevage adjacent (21), formant ainsi le tamis à maille délevage (20) comprenant une zone dans crible (25), où le tamis à maille délevage (20) est maintenu sous le niveau de leau (30) et le poids du tamis à maille délevage (20) lui permet de demeurer perpendiculaire à lhorizontale.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CL201700245 | 2017-01-30 | ||
| CL2017000245 | 2017-01-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2993405A1 CA2993405A1 (fr) | 2018-07-30 |
| CA2993405C true CA2993405C (fr) | 2020-01-07 |
Family
ID=61189580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2993405A Active CA2993405C (fr) | 2017-01-30 | 2018-01-29 | Optimisation de production de grille a mailles dans la culture de moules |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA2993405C (fr) |
| ES (1) | ES1205886Y (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111264425B (zh) * | 2019-11-06 | 2021-09-03 | 浙江省海洋水产研究所 | 一种放流船 |
-
2018
- 2018-01-29 ES ES201830107U patent/ES1205886Y/es active Active
- 2018-01-29 CA CA2993405A patent/CA2993405C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| NZ739475A (en) | 2018-09-28 |
| ES1205886Y (es) | 2018-05-14 |
| ES1205886U (es) | 2018-02-20 |
| CA2993405A1 (fr) | 2018-07-30 |
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