NO782279L - Fremgangsmaate for opploeftning av vandrefisk - Google Patents
Fremgangsmaate for opploeftning av vandrefiskInfo
- Publication number
- NO782279L NO782279L NO782279A NO782279A NO782279L NO 782279 L NO782279 L NO 782279L NO 782279 A NO782279 A NO 782279A NO 782279 A NO782279 A NO 782279A NO 782279 L NO782279 L NO 782279L
- Authority
- NO
- Norway
- Prior art keywords
- waterfish
- lifting
- procedure
- lifting waterfish
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/08—Fish passes or other means providing for migration of fish; Passages for rafts or boats
-
- 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
- Y02A40/60—Ecological corridors or buffer zones
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Meat, Egg Or Seafood Products (AREA)
- Processing Of Meat And Fish (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Farming Of Fish And Shellfish (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI772057A FI55071C (fi) | 1977-07-01 | 1977-07-01 | Foerfarande foer upplyfning av vandringsfisk |
Publications (3)
Publication Number | Publication Date |
---|---|
NO782279L true NO782279L (no) | 1979-01-03 |
NO143231B NO143231B (no) | 1980-09-22 |
NO143231C NO143231C (no) | 1981-01-02 |
Family
ID=8510944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO782279A NO143231C (no) | 1977-07-01 | 1978-06-30 | Fremgangsmaate for opploeftning av vandrefisk |
Country Status (3)
Country | Link |
---|---|
FI (1) | FI55071C (no) |
NO (1) | NO143231C (no) |
SE (1) | SE427941B (no) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106172142A (zh) * | 2016-08-31 | 2016-12-07 | 长江勘测规划设计研究有限责任公司 | 对通过鱼道的鱼类进行分拣的系统及其方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI103356B1 (fi) * | 1997-06-17 | 1999-06-15 | Timo Tapio Pohjamo | Kalatiejärjestelmä |
EP3239404A1 (en) | 2016-04-29 | 2017-11-01 | Kalasydän Oy | Migratory fish passage arrangement |
-
1977
- 1977-07-01 FI FI772057A patent/FI55071C/fi not_active IP Right Cessation
-
1978
- 1978-06-29 SE SE7807360A patent/SE427941B/sv unknown
- 1978-06-30 NO NO782279A patent/NO143231C/no unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106172142A (zh) * | 2016-08-31 | 2016-12-07 | 长江勘测规划设计研究有限责任公司 | 对通过鱼道的鱼类进行分拣的系统及其方法 |
Also Published As
Publication number | Publication date |
---|---|
FI55071C (fi) | 1979-05-10 |
SE7807360L (sv) | 1979-01-02 |
NO143231B (no) | 1980-09-22 |
NO143231C (no) | 1981-01-02 |
FI55071B (fi) | 1979-01-31 |
SE427941B (sv) | 1983-05-24 |
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