Download or read book Chronic Toxicity of Methoxychlor Malathion and Carbofuran to Sheepshead Minnows Cyprinodon Variegatus written by Patrick R. Parrish and published by . This book was released on 1977 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Chronic Toxicity of Methoxychlor Malathion and Carbofuran to Sheepshead Minnows cypinodon Variegatus written by United States. Environmental Protection Agency. Office of Research and Development and published by . This book was released on 1977 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Suitability of Sheepshead Minnows Cyprinodon Variegatus for Life Cycle Toxicity Tests written by DJ. Hansen and published by . This book was released on 1977 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: Entire life-cycle toxicity tests are practical with sheepshead minnows, Cyprinodon variegatus. This is the only estuarine fish that has been utilized successfully in life-cycle toxicity tests, using methods formulated only since 1973. Salinity, temperature, and spawning requirements were determined, and initial life-cycle toxicity tests with endrin were conducted at the U.S. Environmental Protection Agency Gulf Breeze (Florida) Laboratory. Subsequent tests with heptachlor, carbofuran, methoxychlor, and malathion were conducted at Gulf Breeze or at EG&G, Bionomics. All studies confirmed the feasibility of using this estuarine fish for determining maximum acceptable toxicant concentrations and application factors. Results of our tests also corroborate data on application factors obtained in studies completed elsewhere with freshwater fishes and the same pesticides.

Download or read book Chronic Toxicity of Chlordane Trifluralin and Pentachlorphenol to Sheepshead Minnows Cyprinodon Variegatus written by Patrick R. Parrish and published by . This book was released on 1978 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Chronic Toxicity of Chlordane Trifluralin and Pentachlorphenol to Sheepshead Minnows Cyprinodon Variegatus written by and published by . This book was released on 1978 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1978 with total page 1216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book TOX TIPS Toxicology Testing in Progress written by and published by . This book was released on 1977 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes notices of research projects submitted to the Smithsonian Science Information Exchange concerning toxicological testing.

Download or read book Programable calculator programs to solve softwood volume and value equations written by Janet K. Ayer Sachet and published by . This book was released on 1982 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hazard Assessment of Chemicals written by Jitendra Saxena and published by Elsevier. This book was released on 2012-12-02 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hazard Assessment of Chemicals: Current Developments, Volume 1 is a comprehensive and authoritative account of major developments in hazard assessment of chemicals. In addition to subject reviews, this volume contains case histories of topical chemicals and/or chemical classes in order to show examples of the applications of available methods and approaches for evaluating chemicals. Primary and secondary sources of information on chemicals are considered, along with the environmental and health hazards associated with chemicals. Comprised of 10 chapters, this volume begins with an assessment of information sources on toxic substances, followed by a discussion on pre-concentration of trace metals from aquatic environmental samples. Subsequent chapters focus on the reproductive toxicology of aquatic contaminants; partition coefficient and water solubility in environmental chemistry; in vitro metabolism and activation of chemical carcinogens; and modeling of toxic spills into waterways. Estimation of exposure to hazardous chemicals is also described, along with structure-activity relationships in hazard assessment. The final chapter presents a case study of azaarenes, with emphasis on their sources, distribution, environmental impact, and health effects. This book will be of interest to toxicologists, chemists, and environmental and public health officials.

Download or read book Report summaries written by United States. Environmental Protection Agency and published by . This book was released on 1983 with total page 1584 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Plutonium Uptake by Plants from Soil Containing Plutonium 238 Dioxide Particles written by K. W. Brown and published by . This book was released on 1977 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Handbook of Physical Chemical Properties and Environmental Fate for Organic Chemicals Second Edition written by Donald Mackay and published by CRC Press. This book was released on 2006-03-14 with total page 1000 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transport and transformation processes are key for determining how humans and other organisms are exposed to chemicals. These processes are largely controlled by the chemicals’ physical-chemical properties. This new edition of the Handbook of Physical-Chemical Properties and Environmental Fate for Organic Chemicals is a comprehensive series in four volumes that serves as a reference source for environmentally relevant physical-chemical property data of numerous groups of chemical substances. The handbook contains physical-chemical property data from peer-reviewed journals and other valuable sources on over 1200 chemicals of environmental concern. The handbook contains new data on the temperature dependence of selected physical-chemical properties, which allows scientists and engineers to perform better chemical assessments for climatic conditions outside the 20–25-degree range for which property values are generally reported. This second edition of the Handbook of Physical-Chemical Properties and Environmental Fate for Organic Chemicals is an essential reference for university libraries, regulatory agencies, consultants, and industry professionals, particularly those concerned with chemical synthesis, emissions, fate, persistence, long-range transport, bioaccumulation, exposure, and biological effects of chemicals in the environment. This resource is also available on CD-ROM

Download or read book Cancer Mortality in the United States 1950 1977 written by Frank W. McKay and published by . This book was released on 1982 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book National Cancer Institute Monograph written by and published by . This book was released on 1984 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Use of Small Fish Species in Carcinogenicity Testing written by and published by . This book was released on 1984 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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 Aquatic Toxicology and Hazard Evaluation written by Foster Lee Mayer and published by ASTM International. This book was released on 1977 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: