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For as far into the future as we can see, governments will probably topple, power will continue to exchange hands, the climate will undergo continuous change, and the global economy will ebb and flow like the oceans. But for the world's many diverse countries-whether they be highly industrialized or third world-one thing will always remain constant: the need to solve the planet's pressing soil and water conservation problems, as well as implement effective policies. But why do some policy initiatives succeed while others fail? Soil and Water Conservation Policies and Programs: Successes and Failures addresses this very question. Based on an international conference held in Prague, this book ...
Presents proceedings of a conference on the ecologically based reclamation and restoration of lands and waters disturbed by human activities. Topics of papers included restoration of mined lands, disturbed wetlands, soils disturbed by seeding and irrigation practices, lands and waters disturbed by removal and dumping of urban snow, and more general topics including effects of climate change over a major river basin and the role of environmental impact assessment in ecological restoration. The final paper is an evaluation of the ecological restoration situation in Canada. Although papers were presented from most parts of Canada, emphasis was on the Canadian prairies.
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The purpose of this report is to inventory the involvement of agricultural producers in Canadian projects that address biodiversity initiatives. The inventory was compiled through a literature review and interview with program administrators and staff. Activities affecting ecosystem biodiversity, specific plant and animal species, and genetic resources are profiled, in addition to non-regulatory guidelines intended to assist producers implementing environmentally sustainable agricultural practices. Project descriptions include names of participants and contacts, along with relevant telephone numbers. Descriptions are arranged by categories: ecosystem-based projects (range and hay lands, croplands, land set-asides, wetlands, riparian areas, watersheds, woodlands; projects addressing such species as waterfowl, owls, hawks, deer, and fish; plant, crop, and livestock genetic diversity; and tools/information/awareness projects. Includes glossary and a directory of contact persons.
The two volumes of this handbook provide a comprehensive account of the emerging and vibrant science of the ecological restoration of both habitats and species. Ecological restoration aims to achieve complete structural and functional, self-maintaining biological integrity following disturbance. In practice, any theoretical model is modified by a number of economic, social and ecological constraints. Consequently, material that might be considered as rehabilitation, enhancement, reconstruction or re-creation is also included. Restoration in Practice provides details of state-of-the-art restoration practice in a range of biomes within terrestrial and aquatic (marine, coastal and freshwater) ecosystems. Policy and legislative issues on all continents are also outlined and discussed. The accompanying volume, Principles of Restoration defines the underlying principles of restoration ecology. The Handbook of Ecological Restoration will be an invaluable resource to anyone concerned with the restoration, rehabilitation, enhancement or creation of habitats in aquatic or terrestrial systems, throughout the world.