Download or read book Marine Ecotoxicology written by Julián Blasco and published by Academic Press. This book was released on 2016-08-05 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marine Ecotoxicology: Current Knowledge and Future Issues is the first unified resource to cover issues related to contamination, responses, and testing techniques of saltwater from a toxicological perspective. With its unprecedented focus on marine environments and logical chapter progression, this book is useful to graduate students, ecotoxicologists, risk assessors, and regulators involved or interested in marine waters. As human interaction with these environments increases, understanding of the pollutants and toxins introduced into the oceans becomes ever more critical, and this book builds a foundation of knowledge to assist scientists in studying, monitoring, and making decisions that affect both marine environments and human health. A team of world renowned experts provide detailed analyses of the most common contaminants in marine environments and explain the design and purpose of toxicity testing methods, while exploring the future of ecotoxicology studies in relation to the world’s oceans. As the threat of increasing pollution in marine environments becomes an ever more tangible reality, Marine Ecotoxicology offers insights and guidance to mitigate that threat. Provides practical tools and methods for assessing and monitoring the accumulation and effects of contaminants in marine environments Unites world renowned experts in marine ecotoxicology to deliver thorough and diverse perspectives Builds the foundation required for risk assessors and regulators to adequately assess and monitor the impact of pollution in marine environments Offers helpful insights and guidance to graduate students, ecotoxicologists, risk assessors, and regulators interested in mitigating threats to marine waters
Download or read book Ecotoxicological Testing for the Marine Environment written by Guido Persoone and published by . This book was released on 1984 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecotoxicological Testing of Marine and Freshwater Ecosystems written by P. J. den Besten and published by CRC Press. This book was released on 2016-04-19 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing on state-of-the-art biological testing and methods used for aquatic ecosystem health assessment, Ecotoxicological Testing of Marine and Freshwater Ecosystems evaluates the latest bioassay techniques and different types of water and sediment quality assessments. The book also explores multi-tiered approaches to making recommendations for th
Download or read book Aquatic Ecotoxicology written by Claude Amiard-Triquet and published by Academic Press. This book was released on 2015-06-11 with total page 519 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aquatic Ecotoxicology: Advancing Tools for Dealing with Emerging Risks presents a thorough look at recent advances in aquatic ecotoxicology and their application in assessing the risk of well-known and emerging environmental contaminants. This essential reference, brought together by leading experts in the field, guides users through existing and novel approaches to environmental risk assessment, then presenting recent advances in the field of ecotoxicology, including omics-based technologies, biomarkers, and reference species. The book then demonstrates how these advances can be used to design and perform assays to discover the toxicological endpoints of emerging risks within the aquatic environment, such as nanomaterials, personal care products, PFOS and chemical mixtures. The text is an invaluable reference for any scientist who studies the effects of contaminants on organisms that live within aquatic environments. Provides the latest perspectives on emerging toxic risks to aquatic environments, such as nanomaterials, pharmaceuticals, chemical mixtures, and perfluorooctane sulfonate (PFOS) Offers practical guidance on recent advances to help in choosing the most appropriate toxicological assay Presents case studies and information on a variety of reference species to help put the ecotoxicological theory into practical risk assess
Download or read book ECOTOXICITY MARINE ENVIRON CL written by P. D. Abel and published by CRC Press. This book was released on 1991 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a guide to the principles and practices of the measurement of pollutant toxicity to marine organisms, and to the application of toxicological data in marine pollution control.
Download or read book International Symposium on Ecotoxicological Testing for the Marine Environment written by and published by . This book was released on 1984 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecotoxicology of Marine Organisms written by Bernardo Duarte and published by CRC Press. This book was released on 2019-08-14 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a comprehensive review of the most recent studies on the impact of contaminants on the marine environment. Conventional and new information, as well as the latest techniques, are presented, which can be applied to several types of marine organisms from bacteria and fungi to animals and algae. Specific topics discussed include the impact of different contaminants on different organisms as well as different approaches and their outcomes in terms of impact assessment. The integration of these techniques is also discussed in order to attain sentinel species and biomarkers to be applied for assessing ecological quality and impact assessment programs and studies.
Download or read book Environmental Toxicity Testing written by K. Clive Thompson and published by John Wiley & Sons. This book was released on 2009-02-05 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: As an integral component of environmental policy, it has become essential to regulate and monitor toxic substances. Past emphasis has been primarily on analytical approaches to the detection of specific, targeted contaminants, thus allowing chemical characterisation. However, toxicity testing or biological assessment is necessary for ecotoxicological evaluation, and this offers marked benefits and advantages that complement chemical analysis. Key issues to be addressed include identification of pertinent tests, reproducibility and robustness of these tests, and cost considerations.This book examines these issues and describes and explains the approaches that have been developed for environmental toxicity evaluations. Advantages, benefits and drawbacks of the strategies and methods are highlighted. Directed equally at ecotoxicologists, industrial chemists, analytical chemists and environmental consultants, this book is written in a way that will prove helpful to both new and experienced practitioners.
Download or read book Fundamentals Of Aquatic Toxicology written by Gary M. Rand and published by CRC Press. This book was released on 2020-08-06 with total page 1152 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text is divided into three parts. The first part describes basic toxicological concepts and methodologies used in aquatic toxicity testing, including the philosophies underlying testing strategies now required to meet and support regulatory standards. The second part of the book discusses various factors that affect transport, transformation, ultimate distribution, and accumulation of chemicals in the aquatic environment, along with the use of modelling to predict fate.; The final section of the book reviews types of effects or endpoints evaluated in field studies and the use of structure-activity relationships in aquatic toxicology to predict biological activity and physio-chemical properties of a chemical. This section also contains an extensive background of environmental legislation in the USA and within the European Community, and an introduction to hazard/risk assessment with case studies.
Download or read book Microscale Testing in Aquatic Toxicology written by Peter G. Wells and published by CRC Press. This book was released on 2018-05-04 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bioassays are among the ecotoxicologist's most effective weapons in the evaluation of water quality and the assessment of ecological impacts of effluents, chemicals, discharges, and emissions on the aquatic environment. Information on these assessment aids is needed throughout the international scientific and environmental management community. This comprehensive reference provides an excellent overview of the small-scale aquatic bioassay techniques and applications currently in use around the world. This special volume is the result of several years of collaboration between Environment Canada and Fisheries and Oceans Canada. Internationally recognized research scientists at many institutions have contributed to this state-of-the-art examination of the exciting, environmentally important field of microscale testing in aquatic toxicology. Microscale Testing in Aquatic Toxicology contains over forty chapters covering relevant principles, new techniques and recent advancements, and applications in scientific research, environmental management, academia, and the private sector.
Download or read book Progress in Standardization of Aquatic Toxicity Tests written by Amadeu Soares and published by CRC Press. This book was released on 1993-06-16 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Progress in Standardization of Aquatic Toxicity Tests provides a critical evaluation of the level of standardization achieved by freshwater and marine ecotoxicity tests used to evaluate potential risk of new chemicals and wastewater effluents. Tests at the sub-cellular, individual, laboratory microcosm, and ecosystem levels are presented and critically evaluated. The influence of environmental and genetic heterogeneity on test standardization is also discussed. The book will be an excellent reference for industry professionals, consultants, regulatory officials, and students working in the ecotoxicology field.
Download or read book Bioaccumulation in Marine Organisms written by J.M. Neff and published by Elsevier. This book was released on 2002-04-16 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: Large volumes of produced water are generated and discharged to the coastal and ocean waters worldwide from offshore oil and gas production facilities. There is concern that the chemicals in the produced water may harm marine ecosystems. This book summarizes the bioavailability and marine ecotoxicology of metal and organic contaminants that may occur in oil well produced water at concentrations significantly higher than those in ambient seawater. The contaminants of concern include arsenic, barium, cadmium, chromium, copper, lead, mercury, radium isotopes, zinc, monocyclic aromatic hydrocarbons, polycyclic aromatic hydrocarbons, phenols, and bis(2-ethylhexyl)phthalate. The first part of the book is a detailed discussion of the chemical composition of produced water from offshore oil wells worldwide and its fates following discharge to the ocean. The remaining chapters of the book summarize the current scientific literature on the sources and distributions in the ocean of each of the contaminants of concern and their bioaccumulation and toxicity to marine organisms. This book will be of value to: environmental scientists in the oil and gas industry; marine toxicologists and ecological risk assessors in academia, government, and industry; government regulatory agencies concerned with marine environmental protection. The book advances the concept that bioavailability evaluation must be included in all ecological risk assessments and other environmental assessments of chemical contaminants in marine and freshwater ecosystems.
Download or read book Methods for Measuring the Acute Toxicity of Effluents and Receiving Waters to Freshwater and Marine Organisms written by and published by DIANE Publishing. This book was released on 2002 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Marine Pollution written by Sebastian A. Gerlach and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: When, in 1966, the Gennan Research Society directed the attention of oceanographers in the Federal Republic of Ger many to problems of marine pollution, I was not enthusiastic. Emphasis on this problem area meant that other important research plans had to be postponed. But the lectures at the Third International Oceanographic Congress, September 1970, in Tokyo, and at the FAO Conference on Marine Pollution and its Effects on Living Resources and Fishing, December 1970, in Rome, convinced me that research on problems of marine pollution is a social obligation, and that the oceanographer has to take a stand. I issued public warnings about the continuing use of pesticides and had to defend myself against protests by the fishing industry and many colleagues who were, in Novem ber 1970, unaware of the extent of the threat. Thus, I was required by my profession to acquire an overview of the prob lems of ocean pollution. In 1971 I only needed to familiarize myself with some one hundred bibliographical items. In the interim, the flood of data has risen dramatically, and in the year 1975, no fewer than 868 publications under the heading of "Marine Pollution" were reported (Table 1). It is, therefore, more and more diffi cult to distinguish new results of scientific research from the many repetitions and variations, and I fear that from year to year my efforts to illustrate the actual status of the problem at a given moment will be subject to more gaps.
Download or read book Environmental Protection of the North Sea written by P J Newman and published by Elsevier. This book was released on 2013-10-22 with total page 915 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental Protection of the North Sea focuses on measures and initiatives for the protection of the North Sea. The book first discusses the physical features, North Sea resources, and biological considerations. The compilation then takes a look at the distribution of anthropogenic organic compounds in the North Sea, including analytical aspects and reporting format for polychlorinated biphenyls (PCBs); transport of PCB in abiotic phases in rivers, estuaries, and the North Sea; and PCB in biota. The text examines the environmental impacts of organic chemicals. History of pollution; environmental effects of chemicals; effects of chemicals on marine biota; and chemicals of potential concern are described. The compilation also underscores the sources of pesticides in the North Sea; environmental impacts of PCBs in the marine environment; and contamination of the North Sea by the production and utilization of organic chemicals. The book also looks at environmental protection strategies for organic chemicals; assessment of environmental impacts of nutrients in the North Sea from the perspectives of the fertilizer and detergents industries; and pathology of fish diseases in the North Sea. The compilation is a good source of data for readers interested in environmental protection.
Download or read book Freshwater Microplastics written by Martin Wagner and published by Springer. This book was released on 2017-11-21 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is open access under a CC BY 4.0 license. This volume focuses on microscopic plastic debris, also referred to as microplastics, which have been detected in aquatic environments around the globe and have accordingly raised serious concerns. The book explores whether microplastics represent emerging contaminants in freshwater systems, an area that remains underrepresented to date. Given the complexity of the issue, the book covers the current state-of-research on microplastics in rivers and lakes, including analytical aspects, environmental concentrations and sources, modelling approaches, interactions with biota, and ecological implications. To provide a broader perspective, the book also discusses lessons learned from nanomaterials and the implications of plastic debris for regulation, politics, economy, and society. In a research field that is rapidly evolving, it offers a solid overview for environmental chemists, engineers, and toxicologists, as well as water managers and policy-makers.
Download or read book Report on Biological Toxicity Tests Using Pollution Gradient Studies Sydney Harbor written by Barry Alan Zajdlik and published by Environment Canada Marine Environment Division. This book was released on 2000 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the second of two pollution gradient studies examining the field performance of chemical & biological tools proposed for the assessment of marine sediments destined for disposal at sea. The main purpose of the study was to assess interim interpretation criteria for a battery of toxicity & bioaccumulation assays. This was done by comparing the assessment of sediment quality using current interpretation criteria with that obtained using the other assays in the battery, chemical guidelines, and assessment of the benthic community structure at the stations sampled. The study site was a known polycyclic aromatic hydrocarbon pollution gradient in Sydney Harbour, Nova Scotia. The test battery included an acute test with amphipods, three sublethal tests, and one bioaccumulation test. The study also looks at the functioning of Interim Canadian Sediment Quality Guidelines as chemical benchmarks and at the relevance of other chemical assessment tools, in relation to responses in the toxicity tests and in the benthic community structure.
