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The Freshwater Fishes Of Europe Threatened Fishes Of Europe
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Book Synopsis The Freshwater Fishes of Europe by : Juraj Holčík
Download or read book The Freshwater Fishes of Europe written by Juraj Holčík and published by . This book was released on 1986 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Conservation of Endangered Freshwater Fish in Europe by : Arthur Kirchhofer
Download or read book Conservation of Endangered Freshwater Fish in Europe written by Arthur Kirchhofer and published by Birkhäuser. This book was released on 2012-12-06 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two events have recently improved the prospects of protecting fish and their environment in Switzerland: the acceptance of a new Federal Water Protection Law in the plebiscite of May 17th 1992, and the new Federal Legislation on Fisheries, in force since January 1st 1994. With this legal framework, the possibilities for protection of nature and landscape have now considerably improved in Switzerland. The most important aims of the Federal Law on Water Protection are to safeguard the natural habitats of the native flora and fauna and water as the habitat of aquatic organisms. This includes not only the preservation or restoration of water quality in lakes and rivers, but also, in rivers used for hydroelectricity, irrigation or as industrial or other water supplies, the maintenance of sufficient water to fulfill the minimal requirements for fish. However, good quality water in sufficient quan tities alone is not enough to guarantee the survival of fish. Intact fish habitats comprise various phYsical structures including plenty of hiding places, hunting grounds, reproduction and nursery areas within suitable distances from each other. This third aspect of conservation and restoration of aquatic habitats is a central point in the new Federal Law on Fisheries. Whereas the former versions of this law were more concerned with fishery regulations, the recent legislation defines new areas of responsibility for the federal and the cantonal governments.
Book Synopsis Threatened Freshwater Fishes of Europe by : Anton Lelek
Download or read book Threatened Freshwater Fishes of Europe written by Anton Lelek and published by . This book was released on 1980 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Freshwater Fishes of Europe: Threatened fishes of Europe by :
Download or read book The Freshwater Fishes of Europe: Threatened fishes of Europe written by and published by . This book was released on 1986 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Fresh-water Fishes of Europe by : Harry Govier Seeley
Download or read book The Fresh-water Fishes of Europe written by Harry Govier Seeley and published by . This book was released on 1886 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Conservation of Threatened Freshwater Fish in Europe by : Peter S. Maitland
Download or read book Conservation of Threatened Freshwater Fish in Europe written by Peter S. Maitland and published by Council of Europe. This book was released on 1992-01-01 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Freshwater fishes of Europe by :
Download or read book The Freshwater fishes of Europe written by and published by . This book was released on 1986 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Conservation Of Endangered Freshwater Fish In Europe by : Arthur Kirchhofer
Download or read book Conservation Of Endangered Freshwater Fish In Europe written by Arthur Kirchhofer and published by Springer Science & Business Media. This book was released on 1996-01-26 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two events have recently improved the prospects of protecting fish and their environment in Switzerland: the acceptance of a new Federal Water Protection Law in the plebiscite of May 17th 1992, and the new Federal Legislation on Fisheries, in force since January 1st 1994. With this legal framework, the possibilities for protection of nature and landscape have now considerably improved in Switzerland. The most important aims of the Federal Law on Water Protection are to safeguard the natural habitats of the native flora and fauna and water as the habitat of aquatic organisms. This includes not only the preservation or restoration of water quality in lakes and rivers, but also, in rivers used for hydroelectricity, irrigation or as industrial or other water supplies, the maintenance of sufficient water to fulfill the minimal requirements for fish. However, good quality water in sufficient quan tities alone is not enough to guarantee the survival of fish. Intact fish habitats comprise various phYsical structures including plenty of hiding places, hunting grounds, reproduction and nursery areas within suitable distances from each other. This third aspect of conservation and restoration of aquatic habitats is a central point in the new Federal Law on Fisheries. Whereas the former versions of this law were more concerned with fishery regulations, the recent legislation defines new areas of responsibility for the federal and the cantonal governments.
Book Synopsis The Freshwater Fishes of Europe by : Juraj Holčík
Download or read book The Freshwater Fishes of Europe written by Juraj Holčík and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Freshwater Fishes of Europe: pt. 1. Petromyzontiformes by : Juraj Holčík
Download or read book The Freshwater Fishes of Europe: pt. 1. Petromyzontiformes written by Juraj Holčík and published by . This book was released on 1986 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Freshwater Fishes of Europe by : Juraj Holčík
Download or read book The Freshwater Fishes of Europe written by Juraj Holčík and published by . This book was released on 1986 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Threatened Fishes of Europe by : Anton Lelek
Download or read book Threatened Fishes of Europe written by Anton Lelek and published by . This book was released on 1987 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fische - Europa - Zoologie.
Book Synopsis Conservation of Freshwater Fish in Europe by : Peter S. Maitland
Download or read book Conservation of Freshwater Fish in Europe written by Peter S. Maitland and published by Council of Europe. This book was released on 1994-01-01 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Freshwater Fishes of Europe: Cyprinidae by :
Download or read book The Freshwater Fishes of Europe: Cyprinidae written by and published by . This book was released on 2003 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Council of Europe. European Committee for the Conservation of Nature and Natural Ressources Publisher : ISBN 13 : Total Pages : pages Book Rating :4.:/5 (91 download)
Book Synopsis The Freshwater Fishes of Europe by : Council of Europe. European Committee for the Conservation of Nature and Natural Ressources
Download or read book The Freshwater Fishes of Europe written by Council of Europe. European Committee for the Conservation of Nature and Natural Ressources and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Freshwater Fishes of Europe by : Petru Banarescu
Download or read book The Freshwater Fishes of Europe written by Petru Banarescu and published by . This book was released on 1999 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Freshwater Fishes of Europe: Clupeidae, Anguillidae by :
Download or read book The Freshwater Fishes of Europe: Clupeidae, Anguillidae written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: