Les Cueillettes Foresti Res
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Annales Foresti Res
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Author : France Direction des eaux et for?ts
language : fr
Publisher: Рипол Классик
Release Date :
Annales Foresti Res written by France Direction des eaux et for?ts and has been published by Рипол Классик this book supported file pdf, txt, epub, kindle and other format this book has been release on with History categories.
A Reference Grammar Of French
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Author : R. E. Batchelor
language : en
Publisher: Cambridge University Press
Release Date : 2011-07-14
A Reference Grammar Of French written by R. E. Batchelor and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-07-14 with Foreign Language Study categories.
A Reference Grammar of French is a lively, wide-ranging and original handbook on the structure of the French language. It includes new information on register, pronunciation, gender, number, foreign words (Latin, Arabic, English, Spanish, Italian), adjectives and past participles used as nouns, texting, word order, frequency of occurrence of words, and usage with all geographical names. Examples come not only from France, but also from Quebec, Belgium and Switzerland. Readers will appreciate the initial passages illustrating the grammatical features of a given chapter. Also included is a user-friendly introduction to the French language, from its Latin origins to modern times. A full glossary explains any terms that might confuse the less experienced reader, and the index leads the student through the detailed labyrinth of grammatical features. This handbook will be an invaluable resource for students and teachers who want to perfect their knowledge of all aspects of French grammar.
Valuing Mediterranean Forests
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Author : Maurizio Merlo
language : en
Publisher: C A B International
Release Date : 2005-01-01
Valuing Mediterranean Forests written by Maurizio Merlo and has been published by C A B International this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-01-01 with Technology & Engineering categories.
This book provides a comprehensive analysis of the economic value of Mediterranean forests, including not only the more obvious benefits (e.g. timber), but also the less commonly-measured public goods (e.g. tourism and conservation) that these forests provide. It brings together forest valuations at the national level from 18 Mediterranean countries, based on extensive local data collection, and thus allows comprehensive analyses within countries as well as comparative analyses across countries. Forest benefits were classified within the Total Economic Value (TEV) framework. The book describes the valuation techniques used and examines ways to overcome the problems encountered. The book explores the research findings in the context of the institutions and policies that affect Mediterranean forests and proposes new policy approaches for improving forest policies and management at the national, regional and local levels. It is also shown how the methodologies used can be applied to other regions.
2nd Pan African Symposium On The Sustainable Use Of Natural Resources In Africa
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Author : Bihini won wa Musiti
language : ru
Publisher: IUCN
Release Date : 2003
2nd Pan African Symposium On The Sustainable Use Of Natural Resources In Africa written by Bihini won wa Musiti and has been published by IUCN this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Conservation of natural resources categories.
This bilingual publication results from a four-day symposium aimed at capturing the general directions and analytical issues that characterize approaches to sustainable use in Africa. The papers included in this work are organized under four major headings: modes of use, devolution, scale issues and external issues. Authors explore these themes through the use of case studies and the description of specific regional experiences. External issues are further explored in a series of commissioned policy papers which have also been included.
Valuing Climate Change
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Author : Samuel Fankhauser
language : en
Publisher: Routledge
Release Date : 2013-10-11
Valuing Climate Change written by Samuel Fankhauser and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-11 with Business & Economics categories.
Within only a few years, global warming has emerged from scientific speculation into an environmental threat of worldwide concern. Yet the scientific community remains uncertain as to the long-term trends and effects of climate change, and this uncertainty has been seized on as justification for inaction by an international community reluctant to bear the costs of policies to reduce greenhouse gas emissions. Valuing Climate Change presents concrete, economic evidence of the need for action. Fankhauser assesses the costs of a doubling of GHG emissions to be a significant percentage of gross world product; a figure which he then compares to the costs of reducing emissions. In his comparison, he looks at regional as well as global estimates of damage, and takes account of the non-climate change benefits of GHG reductions, such as a switch in the energy sector to cleaner technologies or renewable fuels, and the impacts on transport, with reduced congestion and improved air quality. It is clear that the stakes are high, and Fankhauser believes that tougher targets may be needed than those set out in the Framework Convention on Climate Change. He assesses the optimum policy responses to GHG reduction, the likely instruments for achieving it and the potential for international cooperation in dealing with the problems. This is a major contribution to the rapidly changing debate on global warming.
The Economic Value Of Biodiversity
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Author : David Pearce
language : en
Publisher: Routledge
Release Date : 2013-11-05
The Economic Value Of Biodiversity written by David Pearce and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-05 with Business & Economics categories.
Biodiversity loss is one of the major resource problems facing the world, and the policy options available are restricted by inappropriate economic tools which fail to capture the value of species and their variety. This study describes in non-technical terms how cost-benefit analysis techniques can be applied to species and species loss, and how they provide a measure of the efficiency of conservation measures. Only when conservation can be shown to pass such a basic economic test, the authors claim, will it be incorporated into policies.;David Pearce has also written Blueprint for a Green Economy.
Traditional Forest Related Knowledge
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Author : John A. Parrotta
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-10-14
Traditional Forest Related Knowledge written by John A. Parrotta and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-10-14 with Science categories.
Exploring a topic of vital and ongoing importance, Traditional Forest Knowledge examines the history, current status and trends in the development and application of traditional forest knowledge by local and indigenous communities worldwide. It considers the interplay between traditional beliefs and practices and formal forest science and interrogates the often uneasy relationship between these different knowledge systems. The contents also highlight efforts to conserve and promote traditional forest management practices that balance the environmental, economic and social objectives of forest management. It places these efforts in the context of recent trends towards the devolution of forest management authority in many parts of the world. The book includes regional chapters covering North America, South America, Africa, Europe, Asia and the Australia-Pacific region. As well as relating the general factors mentioned above to these specific areas, these chapters cover issues of special regional significance, such as the importance of traditional knowledge and practices for food security, economic development and cultural identity. Other chapters examine topics ranging from key policy issues to the significant programs of regional and international organisations, and from research ethics and best practices for scientific study of traditional knowledge to the adaptation of traditional forest knowledge to climate change and globalisation.
Agroclimatology
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Author : Jerry L. Hatfield
language : en
Publisher: John Wiley & Sons
Release Date : 2020-01-22
Agroclimatology written by Jerry L. Hatfield and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-22 with Technology & Engineering categories.
Can we unlock resilience to climate stress by better understanding linkages between the environment and biological systems? Agroclimatology allows us to explore how different processes determine plant response to climate and how climate drives the distribution of crops and their productivity. Editors Jerry L. Hatfield, Mannava V.K. Sivakumar, and John H. Prueger have taken a comprehensive view of agroclimatology to assist and challenge researchers in this important area of study. Major themes include: principles of energy exchange and climatology, understanding climate change and agriculture, linkages of specific biological systems to climatology, the context of pests and diseases, methods of agroclimatology, and the application of agroclimatic principles to problem-solving in agriculture.
Authenticity In Nature
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Author : Nigel Dudley
language : en
Publisher: Routledge
Release Date : 2012-03-12
Authenticity In Nature written by Nigel Dudley and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-03-12 with Nature categories.
This book examines the concept of naturalness in ecosystems, discusses its values and considers choices about the level of naturalness in conservation efforts. The author argues that all ecosystems have been modified and the idea of places 'untouched by humans' is a myth. But there are large differences in the degree of modification and levels of naturalness which can be identified. Changes are not always irreversible; some apparent wilderness areas are sites of former civilizations. There is no longer any simple distinction possible between 'natural' and 'cultural' systems. In the future, society will, to some extent, choose the degree of naturalness in land and seascapes. The growth of protected areas is an early sign of this, as are changes in forest management, dam removal and control of invasive species. To make informed choices about these areas, the author shows that we must understand the characteristics and values of naturally regulating ecosystems – their practical benefits, social values and management needs. Authenticity in Nature uses a rigorous definition of authenticity to help in the understanding and measurement of naturalness. It discusses the choices facing us and some of the information we need to make decisions relating to land and water management. Practical issues of management and numerous terrestrial and aquatic examples from around the world are discussed. It is an optimistic and highly original book, aiming to make genuine advances in our understanding and management of natural systems.
Natural Woodland
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Author : George F. Peterken
language : en
Publisher: Cambridge University Press
Release Date : 1996-03-28
Natural Woodland written by George F. Peterken and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-03-28 with Nature categories.
A fascinating account of woodland natural history for all those concerned with woodland management and ecology.