Download or read book Reproduction of the White tailed Sea Eagle Haliaeetus Albicilla L in Sweden in Relation to Food and Residue Levels of Organochlorine and Mercury Compounds in the Eggs written by Björn Helander and published by . This book was released on 1983 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reproduction and Distribution of Bald Eagles in Voyageurs National Park Minnesota 1973 1993 written by Leland H. Grim and published by . This book was released on 1995 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annual number of breeding pairs, fledged eaglets, and reproductive success increased during the study but below reproductive success of healthy bald eagle populations.
Download or read book Environmental Health Perspectives written by and published by . This book was released on 1993 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Human Tissue Monitoring and Specimen Banking written by and published by . This book was released on 1993 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Feeding Ecology of and Lead Exposure in a Top Predator written by Mirjam Nadjafzadeh and published by Logos Verlag Berlin GmbH. This book was released on 2011 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although the feeding ecology of raptors has attracted the attention of many scientists, aspects such as diet selection and foraging strategy are still poorly understood. This is particularly true for large species such as the white-tailed eagle. Representative assessments of the contribution of food sources containing toxins such as lead to raptor diets are scarce but are essential for optimising conservation efforts. This dissertation investigated the feeding ecology of white-tailed eagles to shed light on the interaction of such top predators with their environment and to improve the conservation management of this lead-exposed species. A use of complementary methods identified the most effective approach for dietary investigations on free-ranging raptors. The findings revealed that the foraging strategy of white-tailed eagles is influenced by both individual and environmental factors and corresponds to an efficient food intake in terms of optimal foraging theory. The main sources of lead fragments that induce fatal lead poisoning are shot mammalian carcasses which constitute important alternative diet components for white-tailed eagles during the hunting season. One approach to solve the lead poisoning problem can be the use of lead-free bullets by hunters that fragment into sufficiently large particles which would be avoided by scavenging eagles and birds with similar feeding behaviour.
Download or read book Raptors of the World written by James Ferguson-Lees and published by Houghton Mifflin Harcourt. This book was released on 2001 with total page 1002 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plates 1-3 illustrate representatives, in flight, of all 78 genera, grouped by size and zoogeographical regions.".
Download or read book Anthropogenic Contaminants and Reproduction in Marine Fish written by and published by . This book was released on 1987 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Governance of the Baltic Sea written by Michael Gilek and published by Springer. This book was released on 2016-03-21 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited volume presents a comprehensive and coherent interdisciplinary analysis of challenges and possibilities for sustainable governance of the Baltic Sea ecosystem by combining knowledge and approaches from natural and social sciences. Focusing on the Ecosystem Approach to Management (EAM) and associated multi-level, multi-sector and multi-actor challenges, the book provides up-to-date descriptions and analyses of environmental governance structures and processes at the macro-regional Baltic Sea level. Organised in two parts, Part 1 presents in-depth case studies of environmental governance practices and challenges linked to five key environmental problems - eutrophication, chemical pollution, overfishing, oil discharges and invasive species. Part 2 analyses and compares governance challenges and opportunities across the five case studies, focusing on governance structures and EAM implementation, knowledge integration and science support, as well as stakeholder communication and participation. Based on these cross-case comparisons, this book also draws a set of general conclusions on possible ways of improving the governance of the Baltic Sea by promoting what are identified as vital functions of environmental governance: coordination, integration, interdisciplinarity, precaution, deliberation, communication and adaptability.
Download or read book Environmental Contaminants in Wildlife written by James P. Meador and published by CRC Press. This book was released on 1996-03-20 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many books have been written about the effects of toxic chemicals on wildlife, but none has focused on the practical question, "How much of a chemical in the tissues of an animal is harmful?" This book deals exclusively with that question. This comprehensive reference will certainly become the standard resource on the topic, offering authoritative and sound advice on many environmental contaminants. With chapters written by outstanding experts in their respective fields, this is not only a scholarly collection of discussions on different chemicals, but, for those who have the day-to-day task of evaluating the harm of environment contaminants to wildlife, this book will provide answers on, for example, how to interpret 1 ppm lead in the liver of a duck or fish. The authors explain the snags of interpreting data that are sometimes conflicting or insufficient, providing the reader with helpful advice on how to cope with such data. Each chapter reviews literature on a specific chemical, followed by a easy-to-understand summary providing technical guidance. For many years this book will remain the preeminent reference on how to interpret contaminant levels of organochlorine pesticides, PCBs, dioxins, PAHs, metals, selenium, and fluorides in wildlife.
Download or read book Eagle Studies written by Bernd-U. Meyburg and published by . This book was released on 1996 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environment Statistics in Europe and North America written by United Nations. Statistical Commission and published by New York : United Nations. This book was released on 1987 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Raptor Conservation Today written by Bernd-U. Meyburg and published by World Working Group. This book was released on 1994 with total page 830 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume comprises the proceedings of the IV World Conference on Birds of Prey and Owls held in Berlin, Germany, 10-17 May 1992. The conference was attended by over 500 participants from all over the world, including, for the first time, a large contingent from the countries of Eastern Europe and the former USSR.
Download or read book Statistics of Air Quality written by and published by . This book was released on 1984 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Identification and Distribution of Chlorinated Organic Pollutants in the Environment written by Lars Reutergårdh and published by . This book was released on 1988 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book PCBs and the Environment written by John S. Waid and published by . This book was released on 1986 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annales zoologici fennici written by and published by . This book was released on 1984 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Contaminants and Endocrine Health written by Oliana Carnevali and published by Elsevier. This book was released on 2023-05-30 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental Contaminants and Endocrine Health focuses specifically on contaminants with hormonal disrupting activities. The book provides insights into the multiple effects of endocrine-disrupting chemicals (EDCs) and their mechanism of action (MoA) on metabolism, reproduction and the multiple physiological roles of the endocannabinoid system which has recently been indicated as new target. The content systematically covers EDC sources and effects, EDCs as sources of disease and health impairment in laboratory models, EDCs as the cause of disease and health impairment in humans and wild species, and the removal of hazardous pollutants from wastewaters to highlight intervention, mitigation and adaptation for reduced threat. This content will be a foundational resource for academic and research staff in endocrinology and hormone toxicology as well as for professors, researchers and students in these areas. Includes important foundational coverage of the endocrine system, definitions of EDC sources and descriptions, model examples and mechanisms of action biological effects Provides coverage of EDC effects in humans and animals, from metabolic alterations to epidemiological studies of fertility and metabolism Presents insights into the confirmed and suspected human diseases spectrum with origins linked to EDC exposure, including cancers, intellectual disabilities, autism, birth defects of the urethra (hypospadias), decreased sperm count, increased rates of miscarriage, obesity, type 2 diabetes, and more
