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Author:
Publisher:
ISBN:
Category :
Languages : fr
Pages : 38
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : fr
Pages : 38
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : fr
Pages : 38
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Book Description
Author: Rüdiger Pethig
Publisher: Springer Science & Business Media
ISBN: 940158317X
Category : Business & Economics
Languages : en
Pages : 359
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Book Description
During the last decades, environmental economics as a science has been very successful in improving our understanding of environment-economy interdepen dence. Using conventional economic methodology, environmental aspects have been explicitly incorporated into economic models making use of the concept of externality. This concept was already familiar to economists long before evidence of severe environmental deterioration found its way into the headlines and peo ple's awareness. But before that time, external effects were not considered as being empirically very relevant, they seemed to be -like the example of the bees and the fruit trees - somewhat bucolic in nature. All that changed dramatically when it was no longer possible (or easy) to ignore the large-scale environmental disruption with its negative feedback on consumers and producers caused by growing pollution and excessive use of environmental resources. In diagnosing the discrepancy between private and social cost as the cause of the problem, the externality paradigm proved very useful. The correct diagnosis implies the straightforward cure to internalise all external cost, namely the damage cost of pollution. But it is one thing to identify the qualitative nature of the problem at an abstract conceptual level and quite another thing to place specific money values on pollution damage and society's valuation of the environment, respectively, in the context of specific pollution (control) problems. Very often it is controversial not only how inefficient the no-policy situation is but also what exactly the net benefit of any public action of reducing pollution is.
Author: International Institute of Fisheries Economics and Trade. Conference
Publisher:
ISBN:
Category : Fish trade
Languages : en
Pages : 684
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Author:
Publisher:
ISBN:
Category : Canada
Languages : en
Pages : 1322
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Book Description
An indexing, abstracting and document delivery service that covers current Canadian report literature of reference value from government and institutional sources.
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1604
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Book Description
Author: Ontario. Ministry of Agriculture and Food. Corporate Library
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 264
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Book Description
Author: Leslie Rainer
Publisher: Getty Publications
ISBN: 1606060430
Category : Architecture
Languages : fr
Pages : 438
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Book Description
Earthen architecture constitutes one of the most diverse forms of cultural heritage and one of the most challenging to preserve. It dates from all periods and is found on all continents but is particularly prevalent in Africa, where it has been a building tradition for centuries. Sites range from ancestral cities in Mali to the palaces of Abomey in Benin, from monuments and mosques in Iran and Buddhist temples on the Silk Road to Spanish missions in California. This volume's sixty-four papers address such themes as earthen architecture in Mali, the conservation of living sites, local knowledge systems and intangible aspects, seismic and other natural forces, the conservation and management of archaeological sites, research advances, and training.
Author: Bihini won wa Musiti
Publisher: IUCN
ISBN: 2831706904
Category : Conservation of natural resources
Languages : ru
Pages : 344
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Book Description
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.
Author: Hubert-Jean Ceccaldi
Publisher: Springer Nature
ISBN: 3030434842
Category : Science
Languages : en
Pages : 521
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Book Description
Coastal and estuarine environments at the interface of terrestrial and marine areas are among the most productive in the world. However, since the beginning of the industrial era, these ecosystems have been subjected to strong anthropogenic pressures intensified from the second half of the 20th century, when there was a marked acceleration in the warming (climate change) of the continents, particularly at high latitudes. Coastal ecosystems are highly vulnerable to alteration of their physical, chemical and biological characteristics (marine intrusion, acidification of marine environments, changes in ecosystems, evolution and artificialization of the coastline, etc.).In contact with heavily populated areas, these environments are often the receptacle of a lot of chemical and biological pollution sources that significantly diminish their resilience. In this context of accelerated evolution and degradation of these areas important for food security of many populations around the world, it is necessary to better identify the factors of pressure and understand, at different scales of observation, their effects and impacts on the biodiversity and on the socio-eco-systems, in order to determine the degree of vulnerability of these coastal ecosystems and the risks they face. A transdisciplinary and integrated approach is required to prevent risks. Within this framework, operational coastal oceanography occupies an important place but also the implementation of a true socio-eco-system approach in order to set up an environmentally friendly development.
