Author: Arthur Kirchhofer Publisher: Birkhäuser ISBN: 3034890141 Category : Science Languages : en Pages : 340
Book Description
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.
Author: Marie Bonnin Publisher: Council of Europe ISBN: 9789287161192 Category : Science Languages : en Pages : 120
Book Description
The pace of biodiversity decline is quickening worldwide. Habitat break-up, pollution, over-use of natural areas and the creation of artificial landscapes increase the rate of erosion, while reducing species' opportunity for migration, dispersion and exchange. In 1995, when the European Ministers of the Environment met in Sofia, they launched the Pan-European Biological and Landscape Diversity Strategy, so as to strengthen environment and biodiversity conservation policies. The setting up of the Pan-European Ecological Network covering Eurasia was one of the key steps taken under the Strategy. Work has continued on this project, and it is now based on the numerous national, regional and transregional ecological networks being set up throughout Europe.In Kiev, in 2003, the Ministers and heads of delegation noted these positive developments, expressed firm support for the creation of the Pan-European Ecological Network and asked for its constituent parts to be identified and mapped on a pan-European scale.This book looks at the implementation of this Network in the 55 states concerned. It has been written by a team comprising, under the aegis of the Council of Europe, numerous government experts and specialists dealing with the issue of ecological networks. It is intended to reassure Ministers, policy-makers and scientists that they made the right decision in supporting the creation of the Pan-European Ecological Network with a view to (re-)creating a true green infrastructure for Europe.
Author: Edit Wenger Publisher: Council of Europe ISBN: 9789287149930 Category : Political Science Languages : en Pages : 44
Book Description
The Pan-European Biological Network is intended to ensure that ecosystems, habitats, populations of species and landscapes of European importance are maintained in a good state of conservation. It aims to restore the biodiversity which is seriously endangered in Europe. Water-courses and the environments associated with them are natural corridors used by both animal species and humans. With their great natural wealth, connecting numerous elements within the corridor, both longitudinally and laterally, they are essential elements in the constitution of the Pan-European Ecological Network.
Author: Council of Europe Publisher: Council of Europe ISBN: 9789287152589 Category : Science Languages : en Pages : 56
Book Description
Coastal and marine ecological corridors, part of the Pan-european Ecological Network, form part of the migration route of many mobile marine species and are often narrow stretches of water (such as sea straits and river mouths). Shorebirds often move along the coast, itself one long corridor interrupted only by infrastructure and other developments. This study seeks to contribute to the identification of the main marine and coastal ecological corridors in Europe.
Author: Graham Bennett Publisher: Council of Europe ISBN: 9789287149350 Category : Political Science Languages : en Pages : 104
Book Description
The Pan-European Ecological Network aims to secure the favourable conservation status of the ecosystems, habitats, species and landscapes of importance across Europe. This report reviews the provisions of existing international instruments and proposes priority co-operation action which could support both the development of the network and the implementation of these instruments.
Author: Catherine Mougenot Publisher: Council of Europe ISBN: 9789287149961 Category : Political Science Languages : en Pages : 44
Book Description
Ever closer links have been forged between caring for nature on the one hand and human activities on the other. In recent years there has been a shift from an interest in reserve-based nature, which excluded man and human activities, to an increasingly powerful nature-culture relationship. Nature protection became nature conservation and then nature development with the integration of socio-economic and cultural aspects. Within the framework of the setting-up of the Pan-European Ecological Network, these sociological aspects have a great importance for establishing an ecological network where the scientific aspects of biodiversity protection must co-exist with nature management and development.
Author: Arthur Kirchhofer
Author: Peter S. Maitland
Author: Peter S. Maitland
Author: Gerry Closs
Author: Kevin G. Smith
Author: Marie Bonnin
Author: Edit Wenger
Author: Council of Europe
Author: Graham Bennett
Author: Catherine Mougenot