NO782279L - Fremgangsmaate for opploeftning av vandrefisk - Google Patents

Fremgangsmaate for opploeftning av vandrefisk

Info

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
Application number
NO782279A
Other languages
English (en)
Other versions
NO143231B (no
NO143231C (no
Inventor
Pentti Kalevi Raatikainen
Original Assignee
Pentti Kalevi Raatikainen
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 Pentti Kalevi Raatikainen filed Critical Pentti Kalevi Raatikainen
Publication of NO782279L publication Critical patent/NO782279L/no
Publication of NO143231B publication Critical patent/NO143231B/no
Publication of NO143231C publication Critical patent/NO143231C/no

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B8/00Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • E02B8/08Fish passes or other means providing for migration of fish; Passages for rafts or boats
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/60Ecological 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)
NO782279A 1977-07-01 1978-06-30 Fremgangsmaate for opploeftning av vandrefisk NO143231C (no)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
FI783407A (fi) Anordning foer framstaellning av bandformad fiberprodukt
SE7808485L (sv) Forfarande for framstellning av oligoimider
BR7801758A (pt) Dispositivo de elevacao
SE406037B (sv) Lyftredskap
BR7807186A (pt) Guindaste
AT358768B (de) Lift
FI782296A (fi) Anordning foer behandling av ytan av oregelbundna konturer uppvisande kroppar
SE7809859L (sv) Lyftkran
SE7807240L (sv) Forfarande for framstellning av para-bensokinon
SE7802667L (sv) Forfarande for bestemning av peroxidas
SE406862B (sv) Lyftanordning
BR7807852A (pt) Aparelho elevador
DK284778A (da) Fremgangsmaade til elektropettering
FI782515A (fi) Under uteslutande av vatten lagringsbestaendiga mikrobicidiskt verkande organopolysiloxanformmassor
SE7809446L (sv) Lyftanordning
FI780813A (fi) Anordning foer vaelvning av glasskivor
FI781371A (fi) Anordning foer framstaellning av bruksvirke av runda traedstammar
FI780216A (fi) Anordning foer faergtelevisionsmottagare
SE7802327L (sv) Lyftanordning
NO782279L (no) Fremgangsmaate for opploeftning av vandrefisk
FI783826A (fi) Anordning foer tillslutning av skor
NO783634L (no) Fremgangsmaate til fremstilling av marengs
SE406314B (sv) Lyftbolck
AT358770B (de) Hebebuehne
SE7800363L (sv) Jesningsforfarande