Download or read book Lake Pavin written by Télesphore Sime-Ngando and published by Springer. This book was released on 2016-10-31 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book represents the first multidisciplinary scientific work on a deep volcanic maar lake in comparison with other similar temperate lakes. The syntheses of the main characteristics of Lake Pavin are, for the first time, set in a firmer footing comparative approach, encompassing regional, national, European and international aquatic science contexts. It is a unique lake because of its permanently anoxic monimolimnion, and furthermore, because of its small surface area, its substantially low human influence, and by the fact that it does not have a river inflow. The book reflects the scientific research done on the general limnology, history, origin, volcanology and geological environment as well as on the geochemistry and biogeochemical cycles. Other chapters focus on the biology and microbial ecology whereas the sedimentology and paleolimnology are also given attention. This volume will be of special interest to researchers and advanced students, primarily in the fields of limnology, biogeochemistry, and aquatic ecology.

Download or read book Collection of Essays by Legal Advisers of States Legal Advisers of International Organizations and Practitioners in the Field of International Law written by United Nations. Office of Legal Affairs and published by United Nations Publications. This book was released on 1999 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world has changed radically since 1989, when the General Assembly declared the period from 1990 to 1999 as the United Nations Decade of International Law. During that time, the international community claimed some major achievements as reflected by the adoption of conventions and treaties. This publication presents a collection of essays from legal advisers of States and international organizations, all of whom are among those committed to promoting respect for international law. Their contribution provides a practical perspective on international law, viewed from the standpoint of those involved in its formation, application and administration.

Download or read book Basic Technics in Ecological Farming Techniques de Base en Agriculture Biologique Grunds tzliche Verfahren der kologischen Landwirtschaft Le Maintien de la Fertilit des Sols The Maintenance of Soil Fertility Die Erhaltung der Bodenfruchtbarkeit written by Stuart Hill and published by Birkhäuser. This book was released on 2013-12-14 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cropping Systems Land Tenure and Social Diversity in Wenchi Ghana written by Samuel Adjei-Nsiah and published by . This book was released on 2006 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: However, there is still considerable scope for further development of these self-organised innovations.

Download or read book Humanitarian Ethics written by Hugo Slim and published by Oxford University Press. This book was released on 2015-01-09 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Humanitarians are required to be impartial, independent, professionally competent and focused only on preventing and alleviating human suffering. It can be hard living up to these principles when others do not share them, while persuading political and military authorities and non-state actors to let an agency assist on the ground requires savvy ethical skills. Getting first to a conflict or natural catastrophe is only the beginning, as aid workers are usually and immediately presented with practical and moral questions about what to do next. For example, when does working closely with a warring party or an immoral regime move from practical cooperation to complicity in human rights violations? Should one operate in camps for displaced people and refugees if they are effectively places of internment? Do humanitarian agencies inadvertently encourage ethnic cleansing by always being ready to 'mop-up' the consequences of scorched earth warfare? This book has been written to help humanitarians assess and respond to these and other ethical dilemmas.

Download or read book Determinants of Government Efficiency written by David Hauner and published by International Monetary Fund. This book was released on 2008-09 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper examines tax revenue during the business cycle by estimating the relationship between tax revenue efficiency and the output gap. We find a positive and significant relationship between these variables; results are consistent for quarterly and annual data, and across advanced and developing economies. We also find that a worsening (improvement) in the VAT C-efficiency is driven by shifts in consumption patterns and changes in tax evasion during contractions (expansions). A key implication is that, particularly during major economic booms and downturns, policy makers should look beyond simple, long-run revenue elasticities and incorporate into their analysis the effects of the economic cycle on tax revenue efficiency.

Download or read book Sheep and Goat Production written by I. E. Coop and published by Elsevier Science & Technology. This book was released on 1982 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ecology and distribution; Breeding; Reproduction; Maintenance and growth; Pregnancy; Lactation of suckling ewes and does; Nutritional diseases; Infectious diseases of sheep and goats; Internal parasites of sheep and goats; External parasites of sheep and goats; Growth and characteristics of wool and hair; Wiik grading and marketing; Livestock and meat marketing and grading; Carcase and meat qualities; Milk production in sheep and goats; Systems, biological and economic efficiencies; Very extensive systems; Extensive grazing systems; Intensive grassland systems; Intensive arable systems; Very intensive systems; Government controlled systems; Migratory (Transhumance) systems; Nomadic systems; Village and smallholder systems; List of contributors.

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 Flow Sensing in Air and Water written by Horst Bleckmann and published by Springer Science & Business Media. This book was released on 2014-01-22 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, leading scientists in the fields of sensory biology, neuroscience, physics and engineering explore the basic operational principles and behavioral uses of flow sensing in animals and how they might be applied to engineering applications such as autonomous control of underwater or aerial vehicles. Although humans possess no flow-sensing abilities, countless aquatic (e.g. fish, cephalopods and seals), terrestrial (e.g. crickets and spiders) and aerial (e.g. bats) animals have flow sensing abilities that underlie remarkable behavioral feats. These include the ability to follow silent hydrodynamic trails long after the trailblazer has left the scene, to form hydrodynamic images of their environment in total darkness, and to swim or fly efficiently and effortlessly in the face of destabilizing currents and winds.

Download or read book Population and Environment written by Wolfgang Lutz and published by Population. This book was released on 2002-01-01 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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 1977 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Dysarthrias written by Malcolm Ray McNeil and published by . This book was released on 1984 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Initial Assessment Guide Federal Environmental Assessment and Review Process written by Canada. Department of the Environment. Federal Environmental Assessment Review Office and published by . This book was released on 1986 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Creating Futures written by Michel Godet and published by . This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Le processus juridique d valuation et d examen en mati re environnementale en written by Valérie Delpiano and published by . This book was released on 1999-12-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mener une valuation environnementale written by Thomas Garancher and published by Le Moniteur. This book was released on 2019-11-27 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: L’évaluation environnementale permet d’apprécier et de mesurer les conséquences d’un projet, plan ou programme sur l’environnement pour tenter d’en limiter, atténuer ou compenser les impacts. Elle a pour objectif d’éclairer à la fois le porteur de projet et l’administration sur les suites à donner au projet au regard des enjeux environnementaux et relatifs à la santé, ainsi qu’à garantir l’information et la participation du public. Cette deuxième édition de l’ouvrage précédemment intitulé Études d’impact environnemental est à jour des textes parus depuis juillet 2013 ; elle est refondue et augmentée d’une partie portant sur l’évaluation environnementale des plans et programmes : notion de plan ou programme, rapport sur les incidences environnementales et procédure d’évaluation environnementale des plans ou programmes. Mener une évaluation environnementale est un guide méthodologique qui analyse de façon synthétique les règles applicables à l’évaluation environnementale. Il permet de conduire une étude d’impact en toute sécurité juridique. Véritable manuel pratique, cet ouvrage : –– analyse la notion d’évaluation environnementale (définition, régime juridique et acteurs) ; –– détaille le processus d’évaluation environnementale des projets (champ, contenu et procédure) ; –– présente les spécificités relatives à l’évaluation environnementale des plans et programmes (champ, contenu et procédure) ; –– décrit les procédures communes et coordonnées d’évaluation environnementale des projets et des plans et programmes. Ce guide pratique et exhaustif est illustré d’exemples, de schémas et enrichi d’annexes (formulaire Cerfa, notice explicative, tableaux synthétiques, bibliographies...). Chaque chapitre propose un résumé des points importants à retenir, des conseils opérationnels et un récapitulatif des principaux textes officiels. Cet ouvrage est destiné aux responsables de projets soumis à évaluation environnementale – installations industrielles, ouvrages d’infrastructures et opérations d’aménagement notamment –, ainsi qu’à leurs conseils juridiques et techniques. Il s’adresse également aux bureaux d’études, aux services instructeurs et aux ingénieurs, techniciens et juristes des collectivités territoriales.

Download or read book L valuation des impacts environnementaux written by Gaétan A. Leduc and published by Éditions MultiMondes. This book was released on 2000 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: L'évaluation des impacts environnementaux. Un outil d'aide à la décision présente un tour d'horizon complet des notions à assimiler. Il permet un apprentissage progressif des méthodes et des procédures reconnues en matière d'évaluation d'impacts environnementaux et comporte des exemples en provenance de la Francophonie, tirés de l'expérience internationale des auteurs.