Assessment of Heavy Metal Contamination in the Marine Environment of the Arabian Gulf PDF Download
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Author: Humood Abdulla Naser
Publisher: Nova Science Publishers
ISBN: 9781624176197
Category : Nature
Languages : en
Pages : 0
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Book Description
The Arabian Gulf is characterised by physical, chemical and biological uniqueness. It is considered the hottest water body in the world. Marine organisms and ecosystems in the Arabian Gulf are unique as they thrive despite extreme environmental conditions such as marked fluctuations in sea temperatures and elevated levels of salinity. Heavy metals are serious threats to ecosystems and human health due to their toxicity, persistence and bioaccumulation characteristics. Coasts of the Arabian Gulf are witnessing rapid industrialisation and urbanisation that contribute to heavy metal loads in the coastal and marine habitats. Continuous inputs of heavy metals from different anthropogenic sources in the Arabian Gulf could be critical for both the naturally stressed marine ecosystems and humans that relay on marine resources for food, recreation and industry. This book identifies valued ecosystem components in the Arabian Gulf, characterises sources of anthropogenic impacts, assesses the heavy metal contamination in a variety of living organisms, seawaters and sediments, and suggests measures for environmental management of heavy metal pollution in the Arabian Gulf.
Author: Humood Abdulla Naser
Publisher: Nova Science Publishers
ISBN: 9781624176197
Category : Nature
Languages : en
Pages : 0
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Book Description
The Arabian Gulf is characterised by physical, chemical and biological uniqueness. It is considered the hottest water body in the world. Marine organisms and ecosystems in the Arabian Gulf are unique as they thrive despite extreme environmental conditions such as marked fluctuations in sea temperatures and elevated levels of salinity. Heavy metals are serious threats to ecosystems and human health due to their toxicity, persistence and bioaccumulation characteristics. Coasts of the Arabian Gulf are witnessing rapid industrialisation and urbanisation that contribute to heavy metal loads in the coastal and marine habitats. Continuous inputs of heavy metals from different anthropogenic sources in the Arabian Gulf could be critical for both the naturally stressed marine ecosystems and humans that relay on marine resources for food, recreation and industry. This book identifies valued ecosystem components in the Arabian Gulf, characterises sources of anthropogenic impacts, assesses the heavy metal contamination in a variety of living organisms, seawaters and sediments, and suggests measures for environmental management of heavy metal pollution in the Arabian Gulf.
Author: Abdulaziz H. Abuzinada
Publisher: Springer Science & Business Media
ISBN: 3764379472
Category : Science
Languages : en
Pages : 296
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Book Description
This volume reviews present sources and levels of pollution in The Gulf, assesses their causes and effects on biota and ecosystems, and identifies preventive and remedial measures reducing levels of pollution and mitigating adverse impacts. It is supported by UNESCO, Doha.
Author: L. E. Allison
Publisher:
ISBN:
Category : Alkali lands
Languages : en
Pages : 180
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Book Description
Author: Hiroshi Hasegawa
Publisher: Springer
ISBN: 9784431557586
Category : Technology & Engineering
Languages : en
Pages : 0
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Book Description
This book presents a comprehensive and detailed description of remediation techniques for metal-contaminated soils derived from both natural processes and anthropogenic activities. Using a methodical, step-by-step presentation, the book starts by overviewing the origin of toxicants and the correlated comparative extent of contamination to the environment. The legal provisions as proposed or applied in different countries are then discussed to explain the global regulatory situation regarding soil contamination and the extent of consequent concern. The core part of this publication describes the major techniques for in situ or ex situ treatment of the contaminated soil to meet the regulatory limits. Finally, risk evaluation is incorporated, giving special attention to possible impacts during or after implementation of the remediation strategies. The intrusion of metals in soils mostly occurs from various anthropogenic activities, e.g., agricultural practices, industrial activities, and municipal waste disposal. The volumes of metal-contaminated soil are becoming greater than before and are ever-increasing due to rapid urbanization, intensified industrialization, and/or population booms in certain parts of the world. Hence, the options previously proposed, such as isolation of the contaminated site or movement of the contaminated mass to a secure disposal site after excavation, are becoming unsuitable from the economic point of view, and instead, decontamination alternatives are preferred. This book will help readers such as scientists and regulators to understand the details of the remediation techniques available to deal with the soils contaminated by toxic metals.
Author: Najeeb M.A. Rasul
Publisher: Springer
ISBN: 3319994174
Category : Science
Languages : en
Pages : 546
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Book Description
This book includes invited contributions presenting the latest research on the oceanography and environment of the Red Sea. In addition to covering topics relevant to research in the region and providing insights into marine science for non-experts, it is also of interest to those involved in the management of coastal zones and encourages further research on the Red Sea
Author: Najeeb M.A. Rasul
Publisher: Springer
ISBN: 3662452014
Category : Science
Languages : en
Pages : 627
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Book Description
This book presents a broad overview of the current state of knowledge regarding the Red Sea, from its geological formation and oceanographic development to the environmental influences on its ecology and the changes it is experiencing due to the rapid development of its coastlines and role as one of the world’s major transport routes. The book gathers invited contributions from researchers with an interest in the geology, geophysics, oceanography and environment of the Red Sea, while also providing comprehensive new data and a complete review of the literature. It will be of interest not only to researchers actively studying the sea and its surroundings, but will also appeal to all those involved in planning and managing the Red Sea, its environment, its resources and the countries which rely on its existence.
Author: Nuzrat Yar Khan
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 540
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Book Description
Author: Michael J. Kennish
Publisher: CRC Press
ISBN: 1351422847
Category : Technology & Engineering
Languages : en
Pages : 541
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Book Description
This extensive handbook presents up-to-date coverage of significant developments in estuarine and marine pollution. Multidisciplinary in approach, Practical Handbook of Estuarine and Marine Pollution is an essential resource for anyone involved in the study or management of coastal and marine pollution problems. The book examines in detail anthropogenic effects on estuarine and marine ecosystems from local, regional, and global perspectives. A truly international collection of data is presented in an organized framework on a wide range of subject areas, including eutrophication, organic loading, oil pollution, polycyclic aromatic hydrocarbons, halogenated hydrocarbons, trace metals, radioactive waste, dredging and dredged-spoil disposal, and effects of electric generating stations. Whether you are a student, a scientist, a policy maker, or an administrator, you no longer need to spend countless hours rounding up information and data - Practical Handbook of Estuarine and Marine Pollution has already done it for you.
Author: Alena Mudroch
Publisher: CRC Press
ISBN: 9781566700290
Category : Science
Languages : en
Pages : 248
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Book Description
Little attention has been paid to the techniques for aquatic sediment sampling in the scientific literature dealing with environmental issues. With increasing interest in aquatic sediments as a sink source of contaminants in aquatic ecosystems, it has been recognized that sediment sampling is a complex and poorly documented discipline. No standardized methods exist to preserve the integrity of sediment and, particularly, sediment pore water, during sampling for different analyses and biological testing for assessment of sediment quality. A practical guide presenting the various methods available would prove extremely valuable. This is that guide. The book begins with a description of the objectives of sediment sampling for different purposes and planning of sampling programs. Most commonly used and readily available samplers and sampling techniques are explained for routine monitoring of sediment contamination and studies of sediment quality. Sample handling, transport, and storage are outlined relevant to the subsequent use of the collected sediments in physico-chemical analysis and biological testing. Measurements and notes of observations in the field during collection of sediments are described. Methods and equipment for collection of sediment pore water are detailed, and the efficiency, cost, and safety involved in sediment sampling are considered. The Manual of Aquatic Sediment Sampling contains examples, figures, and tables to enhance the reader's understanding of the material and of the importance of choosing proper techniques in sediment sampling programs. For each topic, recent citations are included from specialized literature. The Manual of Aquatic Sediment Sampling contains many examples, figures, and tables which will help the reader to understand the importance of choosing proper techniques in sediment sampling programs, and will provide a guide to preparation and execution of such programs.
Author: Bernhard Riegl
Publisher: Springer Science & Business Media
ISBN: 940073008X
Category : Science
Languages : en
Pages : 385
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Book Description
Coral Reefs of the Gulf: Adaptation to Climatic Extremes is a complete review and reference for scientists, engineers and students concerned with the geology, biology or engineering aspects of coral reefs in the Middle East. It provides for the first time a complete review of both the geology and biology of all extant coral areas in the Gulf, the water body between Iran and the Arabian Peninsula. In summer, this area is the hottest sea with abundant coral growth on earth and already today exhibits a temperature that is predicted to occur across the topical ocean in 2100. Thus, by studying the Gulf today, much can be learned about tomorrow’s world and the capability of coral reefs to adapt to climatic extremes. This volume provides the most authoritative and up-to-date review of the coral reefs in the Gulf. It can be used as a volume of general reference or as a textbook treating recent coral reefs. Written by local and international experts, the text is richly illustrated and will remain a standard reference for the region for decades to come. Contributions stretch from climatology through geology, biology, ecological modelling and fisheries science to practical conservation aspects. The book is useful for the technical expert and casual reader alike.
