NO139646C - Fisketrapp. - Google Patents

Fisketrapp.

Info

Publication number
NO139646C
NO139646C NO74743459A NO743459A NO139646C NO 139646 C NO139646 C NO 139646C NO 74743459 A NO74743459 A NO 74743459A NO 743459 A NO743459 A NO 743459A NO 139646 C NO139646 C NO 139646C
Authority
NO
Norway
Prior art keywords
stairs
fishing
fishing stairs
Prior art date
Application number
NO74743459A
Other languages
English (en)
Norwegian (no)
Other versions
NO743459L (xx
NO139646B (no
Inventor
Adrian Phillips
Original Assignee
Aeroceanics Fishways Corp
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 Aeroceanics Fishways Corp filed Critical Aeroceanics Fishways Corp
Publication of NO743459L publication Critical patent/NO743459L/no
Publication of NO139646B publication Critical patent/NO139646B/no
Publication of NO139646C publication Critical patent/NO139646C/no

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
    • E02B8/085—Devices allowing fish migration, e.g. fish 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
    • Y02A40/60—Ecological corridors or buffer zones

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
NO74743459A 1973-10-06 1974-09-25 Fisketrapp. NO139646C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4677373A GB1451944A (en) 1973-10-06 1973-10-06 Fishway

Publications (3)

Publication Number Publication Date
NO743459L NO743459L (xx) 1975-05-05
NO139646B NO139646B (no) 1979-01-08
NO139646C true NO139646C (no) 1979-04-18

Family

ID=10442534

Family Applications (1)

Application Number Title Priority Date Filing Date
NO74743459A NO139646C (no) 1973-10-06 1974-09-25 Fisketrapp.

Country Status (7)

Country Link
US (1) US3962876A (xx)
JP (1) JPS50106434A (xx)
CA (1) CA1001429A (xx)
GB (1) GB1451944A (xx)
IE (1) IE39935B1 (xx)
NO (1) NO139646C (xx)
SE (1) SE7412512L (xx)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57197309A (en) * 1981-05-27 1982-12-03 Ishikawajima Constr Material Co Ltd Tower type fishway
DE3741986A1 (de) * 1987-04-01 1988-10-20 Wilhelm Dipl Ing Bruns Fischpass
DE4014582A1 (de) * 1990-05-07 1991-12-12 Agl Inst Fuer Angewandte Gewae Fischpassierbares stauwehr
JPH0767495A (ja) * 1993-09-03 1995-03-14 Hiroyuki Mizukami 人工塩濃度勾配を有した魚道装置
DE19510347C1 (de) * 1995-03-22 1996-06-20 Uwe Mueller Aufstiegshilfen für aquatische Organismen an Stauanlagen in Fließgewässern
FR2736949A1 (fr) * 1995-07-17 1997-01-24 Berthelon Bernard Joseph Tunnel a poissons
US5816196A (en) * 1996-03-29 1998-10-06 Northwest Marine Technology, Inc. Device and method for volitionally orienting fish
DE19622096C2 (de) * 1996-06-01 1998-08-27 Hans Wilhelm Peters Fischaufstiegsanlage und deren Herstellungsverfahren
WO2000056986A1 (en) * 1999-03-18 2000-09-28 Balaton Power Corporation S.A. Fish protective water extraction method and apparatus
US6652189B2 (en) 2001-05-01 2003-11-25 Burns, Ii Gordon Charles Method for a migratory fish bypass channel with natural features
US7249915B2 (en) * 2001-09-12 2007-07-31 Tucker Randall L High-flow sediment-free fish ladder
US6588370B1 (en) * 2001-10-03 2003-07-08 The United States Of America As Represented By The Secretary Of The Interior Labyrinth weir and pool fishway
US6715959B2 (en) * 2002-07-24 2004-04-06 Bga Limited Partnership Fish ladder for passing dams
DE10331596B4 (de) 2003-07-11 2005-10-27 Hans Wilhelm Peters Fischpass
GB2462431B (en) * 2008-08-05 2012-07-18 Univ Lancaster Active wildlife ladder
RU2451132C1 (ru) * 2010-11-26 2012-05-20 Государственное образовательное учреждение высшего профессионального образования "Марийский государственный университет" Рыбоход для высоконапорного гидроузла
DE102016106751A1 (de) * 2016-04-12 2017-10-12 Vandezande aquaTEM GmbH Fischaufstiegsvorrichtung
US11168453B2 (en) * 2016-12-13 2021-11-09 Boyd Kynard Alternating side-baffle fish ladder for passing fish at dams or natural barriers
EP3556941B1 (en) * 2018-04-19 2022-03-16 J.J. van Boxel Holding B.V. Technical fish lock
NL2020791B1 (en) * 2018-04-19 2019-10-28 J J Van Boxel Holding B V Technical fish lock
CN109113034A (zh) * 2018-10-22 2019-01-01 河北农业大学 一种旋流式太极八卦鱼道
CN112030906A (zh) * 2020-08-14 2020-12-04 中国水利水电科学研究院 一种鱼道出口系统
WO2022076597A1 (en) * 2020-10-06 2022-04-14 Percheron Power, LLC Bi-directional fish pass helix
CN113068639B (zh) * 2021-03-12 2022-12-16 水利部中国科学院水工程生态研究所 一种鱼类上溯能力研究装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US132349A (en) * 1872-10-22 Improvement in fish-ways
US1730005A (en) * 1926-07-16 1929-10-01 Ellsworth T Grether Hydrostep for fish streams
US2978873A (en) * 1958-10-20 1961-04-11 Northwest Power Ind Ltd Fishway structure
US3038314A (en) * 1958-11-07 1962-06-12 Hultman Andrew Norman Spiral fish ladder

Also Published As

Publication number Publication date
NO743459L (xx) 1975-05-05
SE7412512L (xx) 1975-04-07
GB1451944A (en) 1976-10-06
IE39935L (en) 1975-04-06
JPS50106434A (xx) 1975-08-21
IE39935B1 (en) 1979-01-31
US3962876A (en) 1976-06-15
CA1001429A (en) 1976-12-14
NO139646B (no) 1979-01-08

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