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Assessment Of Metal Mining Contaminated River Sediments In England And Wales
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Book Synopsis Assessment of Metal Mining-Contaminated River Sediments in England and Wales by : Karen A. Hudson-Edwards
Download or read book Assessment of Metal Mining-Contaminated River Sediments in England and Wales written by Karen A. Hudson-Edwards and published by . This book was released on 2008 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a review of how sediments have been polluted by abandoned metal mines. Recommened actions are also discussed.
Book Synopsis Fluvial Dispersal of Heavy Metals in Contaminated Soils and Sediments by : Dyfed Evans
Download or read book Fluvial Dispersal of Heavy Metals in Contaminated Soils and Sediments written by Dyfed Evans and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Determination of Selected Heavy Metals in River Mukurumudzi to Establish Potential Contamination from Land Based Activities and Sources by : Edwin Mwashinga
Download or read book Determination of Selected Heavy Metals in River Mukurumudzi to Establish Potential Contamination from Land Based Activities and Sources written by Edwin Mwashinga and published by GRIN Verlag. This book was released on 2018-05-07 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master's Thesis from the year 2018 in the subject Environmental Sciences, grade: 76, , language: English, abstract: Rivers are the major sources of water being used in cities and its environs. This water may either be treated or untreated. River banks could be very busy, varied activities ranging from farming to industrial activities and other domestic household activities are conducted. The present study aimed at investigating the potential sources of selected heavy metal contaminants in River Mukurumudzi, Kwale County. Water and sediments were sampled in four points along the river impacted by mining, human settlements and agricultural activities for three different seasons. The samples were analyzed for Iron, Lead, Cadmium, Copper and Arsenic using an AAS. Sediment quality was also analysed by the calculation of CF and I-geo values. Interpretation of results was conducted using Minitab statistical software and Excel spreadsheets. The range of metals in water during the dry season was Fe (0.19-0.32) mg/l, Pb, Cu, Cd and As were below the detection limits. The range of metals in water during the short rain was Fe (0.12-1.25) mg/l and BDL for all other analysed metals. The range of metals in water during the long rain season was Fe (0.07-1.82) mg/l, Cu (0.08-0.11) mg/l and BDL for all the other analysed metals. The range of metals in sediments during dry season was Fe (0.13-1.44) ppm, Pb (0.08-0.54) ppm, and BDL for all other analysed metals. The range of metals in sediments during short rain season was Fe (0.23-1.73) ppm, Pb (0.12-0.27) ppm, and BDL for all other analysed metals. The range of metals in sediments during the long rain season was Fe (0.25-2.75) ppm, Pb (0.09-0.34) ppm, Cu (0.10-0.14) ppm, and BDL for all other analysed metals. The CF values for sediments were all
Book Synopsis Trace Metals in the Environment and Living Organisms by : Philip S. Rainbow
Download or read book Trace Metals in the Environment and Living Organisms written by Philip S. Rainbow and published by Cambridge University Press. This book was released on 2018-08-23 with total page 767 pages. Available in PDF, EPUB and Kindle. Book excerpt: Without trace metals there would be no life, yet trace metals can eliminate life. Where, why and so what?
Book Synopsis Reviews of Environmental Contamination and Toxicology Volume 248 by : Pim de Voogt
Download or read book Reviews of Environmental Contamination and Toxicology Volume 248 written by Pim de Voogt and published by Springer. This book was released on 2019-06-17 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reviews of Environmental Contamination and Toxicology attempts to provide concise, critical reviews of timely advances, philosophy and significant areas of accomplished or needed endeavor in the total field of xenobiotics, in any segment of the environment, as well as toxicological implications.
Book Synopsis Ecology of Industrial Pollution by : Lesley C. Batty
Download or read book Ecology of Industrial Pollution written by Lesley C. Batty and published by Cambridge University Press. This book was released on 2010-02-18 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Written for researchers and practitioners in environmental pollution, management and ecology, this interdisciplinary account explores the ecological issues associated with industrial pollution to provide a complete picture of this important environmental problem from cause to effect to solution. Bringing together diverse viewpoints from academia and environmental agencies and regulators, the contributors cover such topics as biological resources of mining areas, biomonitoring of freshwater and marine ecosystems and risk assessment of contaminated land in order to explore important questions such as: What are the effects of pollutants on functional ecology and ecosystems? Do current monitoring techniques accurately signal the extent of industrial pollution? Does existing policy provide a coherent and practicable approach? Case studies from throughout the world illustrate major themes and provide valuable insights into the positive and negative effects of industrial pollution, the provision of appropriate monitoring schemes and the design of remediation and restoration strategies.
Book Synopsis Heavy Metals in Soils by : Brian J. Alloway
Download or read book Heavy Metals in Soils written by Brian J. Alloway and published by Springer Science & Business Media. This book was released on 2012-07-18 with total page 615 pages. Available in PDF, EPUB and Kindle. Book excerpt: This third edition of the book has been completely re-written, providing a wider scope and enhanced coverage. It covers the general principles of the natural occurrence, pollution sources, chemical analysis, soil chemical behaviour and soil-plant-animal relationships of heavy metals and metalloids, followed by a detailed coverage of 21 individual elements, including: antimony, arsenic, barium, cadmium, chromium, cobalt, copper, gold, lead, manganese, mercury, molybdenum, nickel, selenium, silver, thallium, tin, tungsten, uranium, vanadium and zinc. The book is highly relevant for those involved in environmental science, soil science, geochemistry, agronomy, environmental health, and environmental engineering, including specialists responsible for the management and clean-up of contaminated land.
Book Synopsis OECD Studies on Water Diffuse Pollution, Degraded Waters Emerging Policy Solutions by : OECD
Download or read book OECD Studies on Water Diffuse Pollution, Degraded Waters Emerging Policy Solutions written by OECD and published by OECD Publishing. This book was released on 2017-03-22 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: After decades of regulation and investment to reduce point source water pollution, OECD countries still face water quality challenges (e.g. eutrophication) from diffuse agricultural and urban sources of pollution, that is disperse pollution from surface runoff, soil filtration....
Download or read book Rivers written by Paul Raven and published by Bloomsbury Publishing. This book was released on 2019-01-24 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Throughout British history rivers have been of profound economic, social and cultural importance – yet as we see with increasing frequency they have the potential to wreak great destruction. This book describes the natural and not-so-natural changes that have affected British rivers since the last ice age and looks at the many plants and animals that live along, above and within them. Detailed case studies of the Meon, Dee and Endrick illustrate the incredibly varied nature of our river ecosystems, and the natural and human factors that make each one different. Written by two widely respected river ecologists, the book looks not only at rivers as they were and are but also at how they can be managed and cared for. Full of interesting facts and stunning images, Rivers is essential reading for anyone professionally involved in rivers and for the naturalist, conservationist and layman alike. It is the one book you need to understand this singularly important and often contentious feature of the British landscape.
Book Synopsis The Use of Biological Indicators of Heavy-metal Contamination in Estuaries by : G. W. Bryan
Download or read book The Use of Biological Indicators of Heavy-metal Contamination in Estuaries written by G. W. Bryan and published by . This book was released on 1980 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Heavy Metal Contamination At The Barekese Reservoir by : Eugenia Kromo Sarpong
Download or read book Heavy Metal Contamination At The Barekese Reservoir written by Eugenia Kromo Sarpong and published by LAP Lambert Academic Publishing. This book was released on 2013 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this study, the concentrations of five heavy metals (Pb, Zn, Mn, Cu and Fe) were determined in raw water, sediments and in aquatic macrophytes from selected sites at the Barekese reservoir in Ghana between the periods of June 2011 and January 2012. The obtained results showed that the mean concentration ranges for lead (0.04-0.25 mg/L) and iron (0.49-0.89 mg/L) in the reservoir water exceeded the WHO guideline values of 0.01mg/L and 0.30mg/L respectively for drinking water. The reservoir water was thus concluded as unfit for drinking except after adequate treatment. Comparison of the levels of heavy metals in sediments with the Numerical Sediment Quality Guidelines values showed the sediments as heavily polluted with lead and copper at certain sites of the reservoir. Good information were also provided by analysis of whole plants and organs of passive aquatic macrophytes (Typha domingensis, Ceratophyllum demersum, Pistia stratiotes and Lemna paucicostata). Metals in the plant species were higher in roots than shoots. The mean heavy metal concentrations in all the water, sediments and macrophytes were observed in the sequence; Fe > Cu > Mn > Pb > Zn.
Book Synopsis Applied Environmental Geochemistry by : Iain Thornton
Download or read book Applied Environmental Geochemistry written by Iain Thornton and published by . This book was released on 1983 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Principles of environmental geochemistry; Regional geochemical mapping and its application to environmental studies; Analytical methods in applied environmental geochemistry; Soils and plants and the geochemical environment; The chemical forms of trace metals in soils; Geochemistry and water quality; Microbial mediation of biogeochemical cycling of metals; Geochemistry applied to agriculture; Geochemistry and man: health and disease, essential elements, elements possibly essential, those toxic and others; Geomedicine in Scandinavia; Assessment of metal pollution in soils; Assessment of metal pollution in rivers and estuaries; Heavy metal contamination from base metal mining and smelting: implications for man and his environment; Health implications of coal development; Radioactivity in the environment.
Book Synopsis Assessment of Heavy Metal Contamination in Foreshore Sediments by :
Download or read book Assessment of Heavy Metal Contamination in Foreshore Sediments written by and published by . This book was released on 1996 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Derelict Mines written by Ravi Naidu and published by CRC Press. This book was released on 2024-09-17 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mine areas left behind by companies that no longer exist are defined as derelict mines – those that were operated and closed at a time when most countries did not have adequate regulations requiring rehabilitation of the impacted mine areas. This book provides unique information on the extent and severity of derelict mines’ impact on environmental degradation and human and environmental health. It examines the nature of derelict mines, short-term and long-term risks to sensitive receptors, tools for monitoring and prioritizing risks, and technological advances for rehabilitation. This book considers a risk-based approach to managing derelict mines, which is reliable and cost-effective. FEATURES Provides fundamental information on derelict mines and their inventory in different countries Explains risk-based management of derelict mines and the importance of community perspectives as a reliable and cost-effective method Identifies ownership and liability issues through many case studies in Australia and other countries that must deal with the remediation of derelict mines Presents remediation, assessment, and predictive tools for managing pit lakes Helps readers set standards, regulatory measures, and policies related to mine closures This book is for engineers and professionals who work in mining, geology, chemistry, mineralogy, geotechnics, and hydrogeology and deal with industrial site management, waste management, mine closures, mine site reclamation, derelict mine remediation, and mine revegetation. It is also an insightful resource for graduate students, academics, and researchers focused on these courses.
Author :Organisation for Economic Co-Operation and Development (OECD) Publisher :IWA Publishing ISBN 13 :1780408781 Total Pages :122 pages Book Rating :4.7/5 (84 download)
Book Synopsis Diffuse Pollution, Degraded Waters: emerging policy solutions by : Organisation for Economic Co-Operation and Development (OECD)
Download or read book Diffuse Pollution, Degraded Waters: emerging policy solutions written by Organisation for Economic Co-Operation and Development (OECD) and published by IWA Publishing. This book was released on 2017-06-15 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: After decades of regulation and investment to reduce point source water pollution, OECD countries still face water quality challenges (e.g. eutrophication) from diffuse agricultural and urban sources of pollution, that is disperse pollution from surface runoff, soil filtration and atmospheric deposition. The relative lack of progress reflects the complexities of controlling multiple pollutants from multiple sources, their high spatial and temporal variability, associated transactions costs, and limited political acceptability of regulatory measures. This report outlines the water quality challenges facing OECD countries today, presents a range of policy instruments and innovative case studies of diffuse pollution control, and concludes with an integrated policy framework to tackle diffuse water pollution. An optimal approach will likely entail a mix of policy interventions reflecting the basic OECD principles of water quality management – pollution prevention, treatment at source, the polluter pays and beneficiary pays principles, equity, and policy coherence.
Book Synopsis Assessment of Heavy Metal Contamination of the Densu River, Weja from Leachate by :
Download or read book Assessment of Heavy Metal Contamination of the Densu River, Weja from Leachate written by and published by GRIN Verlag. This book was released on 2019-12-11 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master's Thesis from the year 2012 in the subject Geography / Earth Science - Physical Geography, Geomorphology, Environmental Studies, , language: English, abstract: The effect of leachate seepage from a landfill site on the quality of an urban river, Densu, that is the one of the main sources of water abstracted for treatment for most residents in the Accra Metropolitan area was determined by measuring the levels of heavy metals (As, Pb, Hg, and Cd) in the seepage and in the river itself using Atomic Absorption Spectrometry methods. Heavy metal concentration upstream before leachate contamination was low and within WHO limits. The mean concentrations of arsenic, lead, mercury and cadmium were 0.026mg/l, 0.957mg/l, 0.025mg/l and 0.005mg/l, respectively in the leachate. Mean heavy metal concentration, two hundred metres downstream from the leachate discharge point (where water is drawn for domestic and drinking purpose) was 0.008mg/l for arsenic, 0.393mg/l for lead, 0.001mg/l for mercury while cadmium was not detected. Lead exceeded the WHO acceptable limit of 0.01mg/l for drinking water. Mean levels in the corresponding sediment samples were 0.015mg/kg for arsenic,
Book Synopsis A guide to the assessment of heavy-metal contamination in estuaries using biological indicators by :
Download or read book A guide to the assessment of heavy-metal contamination in estuaries using biological indicators written by and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
