Download or read book Contamination des ressources marines par les toxiques written by and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Herbalist s Staff written by and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biodiversity and Protected Areas written by Karen Beazley and published by MDPI. This book was released on 2019-04-16 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biodiversity and Protected Areas assembles twelve topics from around the world, illustrating the complexities and promise of addressing the biodiversity crisis. Authors from Mongolia, Africa, India, Canada, Iraq, and the United States dwell on particular aspects and challenges relevant to those regions. Lessons and approaches from interesting localities, coupled with global analyses give the reader a synthetic view of emerging problems. The opportunities for understanding common issues across different geographies abound, such as comparing local conservation in sub-Saharan Africa with a distribution of very small protected areas in Massachusetts. Several topics will be of immediate interest to policymakers. The book is illustrated with numerous color maps and figures and the authors strove for clear, uncomplicated writing. The editors provide an overview of chapters, placing them in the context of other biodiversity and protected area literature. Students and conservationists attempting to broaden their views of biodiversity and protected areas should find this collection to be interesting.

Download or read book Proceedings of the First National Workshop on State of the Environment Reporting in Zimbabwe written by Lovemore Sola and published by Government of Re. This book was released on 1997 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biodiversity and Sustainable Development written by Rabindra Nath Pati and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers presented at the First Global Summit on Sustainable Development and Biodiversity, held at Raipur during 7-9 February 2009.

Download or read book Radioactive Aerosols written by Constantin Papastefanou and published by Elsevier. This book was released on 2011-07-28 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: Whenever radioactivity is released to the atmosphere, for example by the detonation of nuclear weapons or the testing of nuclear weapons or from nuclear reactor accidents that fraction of it which remains airborne for more than a few hours is liable to be attached to aerosol particles. The resulting radioactive aerosols are carried by atmospheric mixing processes until they settle out or are scavenged by precipitation. The radiation exposure pathway of maximum concern to humans is by inhalation of aerosols and their deposition in the respiratory tract. In this context, it is important to note that radioactive aerosols are commonly of natural origin alos. In particular, the associated radionuclides can be of natural terrestrial origin, such as the decay products of radon gas, or they can e cosmogenic, such as beryllium-7. The exposure of miners of uranium and other ores and minerals to radon and its aerosol-borne decay products is of major significance. The book describes the formation of aerosols, their aerodynamic size distribution, their atmospheric residence time, their sampling and measurement, the range of radioactive aerosols found and studied thus far, including man-made nuclides and radon decay products and their interaction with man, including deposition in the lung and subsequent health effects. Advanced level science handbook for researchers, scientists and academics Covers all aspects of radiation exposure in humans, including subsequent health implications Presents the latest findings and analysis in this highly topical area

Download or read book Zenzele written by J. Nozipo Maraire and published by Delta. This book was released on 1997-04-07 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written as a letter from a Zimbabwean mother to her daughter, a student at Harvard, J. Nozipo Maraire evokes the moving story of a mother reaching out to her daughter to share the lessons life has taught her and bring the two closer than ever before. Interweaving history and memories, disappointments and dreams, Zenzele tells the tales of Zimbabwe's struggle for independence and the men and women who shaped it: Zenzele's father, an outspoken activist lawyer; her aunt, a schoolteacher by day and secret guerrilla fighter by night; and her cousin, a maid and a spy. Rich with insight, history, and philosophy, Zenzele is a powerful and compelling story that is both revolutionary and revelatory--the story of one life that poignantly speaks of all lives.

Download or read book Edible Caterpillars and Their Food Plants in Bas Congo written by Paul Latham and published by . This book was released on 2003 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Lessons from Amazonia written by Richard O. Bierregaard and published by Yale University Press. This book was released on 2001-12-11 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deforestation is occurring at an alarming rate in many parts of the world, causing destruction of natural habitat and fragmentation of what remains. Nowhere is this problem more pressing than in the Amazon rainforest, which is rapidly vanishing in the face of enormous pressure from humans to exploit it. This book presents the results of the longest-running and most comprehensive study of forest fragmentation ever undertaken, the Biological Dynamics of Forest Fragments Project (BDFFP) in central Amazonia, the only experimental study of tropical forest fragmentation in which baseline data are available before isolation from continuous forest took place.A joint project of Brazil’s National Institute for Research in Amazonia and the U.S. Smithsonian Institution, the BDFFP has investigated the many effects that habitat fragmentation has on plants, invertebrates, and vertebrates. The book provides an overview of the BDFFP, reports on its case studies, looks at forest ecology and tree genetics, and considers what issues are involved in establishing conservation and management guidelines.

Download or read book The Practical Guide to Humanitarian Law written by Françoise Bouchet-Saulnier and published by Rowman & Littlefield Publishers. This book was released on 2013-12-12 with total page 827 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now in a comprehensively updated edition, this indispensable handbook analyzes how international humanitarian law has evolved in the face of these many new challenges. Central concerns include the war on terror, new forms of armed conflict and humanitarian action, the emergence of international criminal justice, and the reshaping of fundamental rules and consensus in a multipolar world. ThePractical Guide to Humanitarian Law provides the precise meaning and content for over 200 terms such as terrorism, refugee, genocide, armed conflict, protection, peacekeeping, torture, and private military companies—words that the media has introduced into everyday conversation, yet whose legal and political meanings are often obscure. The Guide definitively explains the terms, concepts, and rules of humanitarian law in accessible and reader-friendly alphabetical entries. Written from the perspective of victims and those who provide assistance to them, the Guide outlines the dangers, spells out the law, and points the way toward dealing with violations of the law. Entries are complemented by analysis of the decisions of relevant courts; detailed bibliographic references; addresses, phone numbers, and Internet links to the organizations presented; a thematic index; and an up-to-date list of the status of ratification of more than thirty international conventions and treaties concerning humanitarian law, human rights, refugee law, and international criminal law. This unprecedented work is an invaluable reference for policy makers and opinion leaders, students, relief workers, and members of humanitarian organizations. Published in cooperation with Doctors Without Borders/Médecins Sans Frontières.

Download or read book Radiocarbon After Four Decades written by Ervin Taylor and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 611 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radiocarbon After Four Decades: An Interdisciplinary Perspective commemorates the 40th anniversary of radiocarbon dating. The volume presents discussions of every aspect of this dating technique, as well as chronicles of its development and views of future advancements and applications. All of the 64 authors played major roles in establishment, development or application of this revolutionary scientific tool. The 35 chapters provide a solid foundation in the essential topics of radiocarbon dating: Historical Perspectives; The Natural Carbon Cycle; Instrumentation and Sample Preparation; Hydrology; Old World Archaeology; New World Archaeology; Earth Sciences; and Biomedical Applications.

Download or read book Deviced written by Doreen Dodgen-Magee and published by Rowman & Littlefield Publishers. This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Americans engage with screens for more than ten hours a day, changing our brains, our relationships, and our personal lives. Here, Dodgen-Magee illuminates the effects of device overuse, and offers wisdom gleaned from personal stories, research, and anecdotes from youth, paren...

Download or read book Researching Audio Description written by Anna Matamala and published by Springer. This book was released on 2016-06-21 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: Audio description is one of the many services available to guarantee accessibility to audiovisual media. It describes and narrates images and sounds and resulting audio is then mixed with the original soundtrack. Audio description is a complex process that touches production, distribution and reception. Researching Audio Description: New Approachesgathers academic information and data from the many existing research projects, practices, and training across the world. The book has a telescopic approach, from two introductory chapters where accessibility in general is contextualised as a human right, and the basic concepts of disability and impairment are explored. Research on specific features for audio description script drafting are focused in the second part of the book, with a view to revising existing funded projects and their outcomes. The book offers a wealth of information on both the practical and philosophical, from different approaches in perception and cognition, and different research methodologies. Project information contained in the contributions identifies trends in current research-funded studies which will be valuable as a pointer towards future proposals. The book shows the dynamic state of audio description practice, training and research, while contributing towards the growing critical mass needed in building the field of accessibility studies.

Download or read book Biological Dosimetry written by W. G. Eisert and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: In October 1982, a small international symposium was held at the Gesellschaft fUr Strahlen- und Umweltforschung mbH (GSF) in Munich as a satellite meeting of the IX International Conference on Analytical Cytology. The symposium focussed on cytometric approaches to biological dosimetry, and was, to the best of our knowledge, the first meeting on this subject ever held. There was strong encouragement from the 75 attendees and from others to publish a proceedings of the symposium. Hence this book, containing 30 of the 36 presentations, has been assembled. Dosimetry, the accurate and systematic determination of doses, usually refers to grams of substance administered or rads of ionization or some such measure of exposure of a patient, a victim or an experimental system. The term also can be used to describe the quantity of an ultimate, active agent as delivered to the appropriate target material within a biological system. Thus, for mutagens, one can speak of DNA dosimetry, meaning the number of adducts produced in the DNA of target cells such as bone-mar row stem cells or spermatogonia.

Download or read book Radiation Protection Activities written by United States. Environmental Protection Agency. Office of Radiation Programs and published by . This book was released on 1976 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Illusion of Cultural Identity written by Jean-François Bayart and published by C. HURST & CO. PUBLISHERS. This book was released on 2005 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Does the West impose its own definition of human rights and democracy on the rest of the world? Does globalization threaten British, French or other European iedntities? Is African culture compatible with multi-party politics? This text aims to answer these and other questions.

Download or read book Operational Radiation Safety Program written by National Council on Radiation Protection and Measurements and published by . This book was released on 1998 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: