Download or read book Taw Torridge estuary catchment management plan Action plan March 1995 written by NATIONAL RIVERS AUTHORITY SOUTH WESTERN REGION. and published by . This book was released on 1995 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Taw Torridge Estuary Catchment Management Plan written by National Rivers Authority, South West and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book First Annual Review of the Taw Torridge Estuary Catchment Management Plan written by Environment Agency and published by . This book was released on 1996 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Humber estuary catchment management plan Action plan May 1995 written by National Rivers Authority and published by . This book was released on 1995 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book River Esk and Coast Catchment Management Plan Final Plan March 1995 written by NATIONAL RIVERS AUTHORITY NORTHUMBRIA AND YORKSHIRE REGION. and published by . This book was released on 1995 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The River Tywi Catchment Management Plan Action Plan 1995 written by National Rivers Authority and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Taw Torridge Estuary Management Plan written by Torridge District Council and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catchment management plan River Tone action plan March 1997 written by Environment Agency South West Region and published by . This book was released on 1997 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book River Calder catchment management plan Final plan March 1995 written by NATIONAL RIVERS AUTHORITY NORTHUMBRIA AND YORKSHIRE REGION. and published by . This book was released on 1995 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Rivers Don Rother and Dearne Catchment Management Plan Action Plan June 1995 written by NATIONAL RIVERS AUTHORITY NORTHUMBRIA AND YORKSHIRE REGION. and published by . This book was released on 1995 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book River Hull and coast catchment management plan Action plan September 1995 written by NATIONAL RIVERS AUTHORITY NORTHUMBRIA AND YORKSHIRE REGION. and published by . This book was released on 1995 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Humber Estuary Catchment Management Plan written by National Rivers Authority and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Water a Reflection of Land Use written by Malin Falkenmark and published by . This book was released on 1999 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Handbook of Global Freshwater Invasive Species written by Robert A. Francis and published by Routledge. This book was released on 2012-03-12 with total page 918 pages. Available in PDF, EPUB and Kindle. Book excerpt: Invasive non-native species are a major threat to global biodiversity. Often introduced accidentally through international travel or trade, they invade and colonize new habitats, often with devastating consequences for the local flora and fauna. Their environmental impacts can range from damage to resource production (e.g. agriculture and forestry) and infrastructure (e.g. buildings, road and water supply), to human health. They consequently can have major economic impacts. It is a priority to prevent their introduction and spread, as well as to control them. Freshwater ecosystems are particularly at risk from invasions and are landscape corridors that facilitate the spread of invasives. This book reviews the current state of knowledge of the most notable global invasive freshwater species or groups, based on their severity of economic impact, geographic distribution outside of their native range, extent of research, and recognition of the ecological severity of the impact of the species by the IUCN. As well as some of the very well-known species, the book also covers some invasives that are emerging as serious threats. Examples covered include a range of aquatic and riparian plants, insects, molluscs, crustacea, fish, amphibians, reptiles and mammals, as well as some major pathogens of aquatic organisms. The book also includes overview chapters synthesizing the ecological impact of invasive species in fresh water and summarizing practical implications for the management of rivers and other freshwater habitats.

Download or read book The Philosophy and Practice of Integrated Catchment Management written by South African Council for Scientific and Industrial Research. Water Research Commission and published by . This book was released on 1996 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hydroecology and Ecohydrology written by Paul J. Wood and published by John Wiley & Sons. This book was released on 2008-02-28 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: This state-of-the-art, research level text considers the growing volume of research at the interface of hydrology and ecology and focuses on: the evolution of hydroecology / ecohydrology process understanding hydroecological interactions, dynamics and linkages methodological approaches detailed case studies future research needs The editors and contributors are internationally recognised experts in hydrology and ecology from institutions across North America, South America, Australia, and Europe. Chapters provide a broad geographical coverage and bridge the traditional subject divide between hydrology and ecology. The book considers a range of organisms (plants, invertebrates and fish), provides a long-term perspective on contemporary and palaeo-systems, and emphasises wider research implications with respect to environmental and water resource management. Hydroecology and Ecohydrology is an indispensable resource for academics and postgraduate researchers in departments of physical geography, earth sciences, environmental science, environmental management, civil engineering, water resource management, biology, zoology, botany and ecology. It is also of interest to professionals working within environmental consultancies, organizations and national agencies.

Download or read book Unwelcome Harvest written by Gordon R. Conway and published by Routledge. This book was released on 2013-11-05 with total page 677 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agriculture Pollutes: pesticides can destroy wildlife and some are toxic to humans; some fungicides and herbicides cause cancer. Nitrates result in the contamination of drinking water and produce the risk of the blue-baby syndrome in infants and of stomach cancer in adults. Agriculture produces methane, ammonia, nitrous oxide and the products of burning off, all of which add to the world's problems of acid rain, depletion of the ozone layer and global warming. This book, which focuses on the UK, the USA and Third World countries, is the first comprehensive review of agriculture and pollution: it examines the facts and assesses the relative dangers of each pollution problem. It also considers the effects of pollution on agriculture itself crop yields are depressed and livestock damaged by various forms of pollution from all sources. The authors offer solutions to these apparently overwhelming problems, and describe existing technology which would allow us to deal with them. Originally published in 1991