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Biodiversity and Climate Change

Biodiversity and Climate Change PDF Author: Frank Maes
Publisher: Edward Elgar Publishing
ISBN: 1782546898
Category : Science
Languages : en
Pages : 486

Book Description
ŠToday, climate change is already highly impacting on biodiversity. This adds to existing stress on biodiversity. Current extinction rates are unprecedented in history. This book addresses the many legal issues involved from a variety of perspectives b

Biodiversity and Climate Change

Biodiversity and Climate Change PDF Author: Frank Maes
Publisher: Edward Elgar Publishing
ISBN: 1782546898
Category : Science
Languages : en
Pages : 486

Book Description
ŠToday, climate change is already highly impacting on biodiversity. This adds to existing stress on biodiversity. Current extinction rates are unprecedented in history. This book addresses the many legal issues involved from a variety of perspectives b

Geographical Indications and International Agricultural Trade

Geographical Indications and International Agricultural Trade PDF Author: L. Augustin-Jean
Publisher: Springer
ISBN: 1137031905
Category : Business & Economics
Languages : en
Pages : 273

Book Description
Food safety concerns have boosted the Asian demand for quality food in general and products of geographical indications in particular. This book shows how Asian countries are empowering regions and enterprises involved in differentiation strategies, and the effects that this regulation can have.

China in the Global Economy Environment, Water Resources and Agricultural Policies Lessons from China and OECD Countries

China in the Global Economy Environment, Water Resources and Agricultural Policies Lessons from China and OECD Countries PDF Author: OECD
Publisher: OECD Publishing
ISBN: 9264028471
Category :
Languages : en
Pages : 291

Book Description
China has the world's largest population but very limited supplies of water. This conference proceedings examines how China can best used its limited water resources in agriculture.

Mondes en développement

Mondes en développement PDF Author:
Publisher:
ISBN:
Category : Economic development
Languages : fr
Pages : 636

Book Description


Être indien dans les Amériques

Être indien dans les Amériques PDF Author: Christian Gros
Publisher: Institut des hautes études de l'Amérique latine
ISBN:
Category : Social Science
Languages : fr
Pages : 324

Book Description


Institutional Economics

Institutional Economics PDF Author: Bernard Chavance
Publisher: Routledge
ISBN: 1134059884
Category : Business & Economics
Languages : en
Pages : 111

Book Description
This introduction to institutional economics, follows the history of the field since the early 20th century until the present day. It concentrates on influential authors in the main schools of institutional economics. Institutional economics is defined as economic thought that considers institutions to be relevant for economic theory, and consequently criticizes the neoclassical mainstream for having pushed them out of the discipline; it deals specially with the nature, the origin, the change of institutions, and their effects on economic performance. It is a family of different theories that were initially influential in economics, then lost much of their weight in the middle half of the 20th century, and eventually recovered significant creative vitality and impact in the last twenty years. The book puts the recent developments in historical perspective by showing how important themes like the importance of habits, the role of formal and informal rules, the relation of organizations and institutions, the hierarchy and complementarity of institutions, the evolutionary character of institutional change, have been explored by various authors or schools.

Coral Reefs and Climate Change

Coral Reefs and Climate Change PDF Author: Jonathan Turnbull Phinney
Publisher: American Geophysical Union
ISBN: 0875903592
Category : Science
Languages : en
Pages : 251

Book Description
Published by the American Geophysical Union as part of the Coastal and Estuarine Studies, Volume 61. The effects of increased atmospheric carbon dioxide and related climate change on shallow coral reefs are gaining considerable attention for scientific and economic reasons worldwide. Although increased scientific research has improved our understanding of the response of coral reefs to climate change, we still lack key information that can help guide reef management. Research and monitoring of coral reef ecosystems over the past few decades have documented two major threats related to increasing concentrations of atmospheric CO2: (1) increased sea surface temperatures and (2) increased seawater acidity (lower pH). Higher atmospheric CO2 levels have resulted in rising sea surface temperatures and proven to be an acute threat to corals and other reef-dwelling organisms. Short periods (days) of elevated sea surface temperatures by as little as 1–2°C above the normal maximum temperature has led to more frequent and more widespread episodes of coral bleaching-the expulsion of symbiotic algae. A more chronic consequence of increasing atmospheric CO2 is the lowering of pH of surface waters, which affects the rate at which corals and other reef organisms secrete and build their calcium carbonate skeletons. Average pH of the surface ocean has already decreased by an estimated 0.1 unit since preindustrial times, and will continue to decline in concert with rising atmospheric CO2. These climate-related Stressors combined with other direct anthropogenic assaults, such as overfishing and pollution, weaken reef organisms and increase their susceptibility to disease.

Knowing our lands and resources

Knowing our lands and resources PDF Author: Roué, Marie
Publisher: UNESCO Publishing
ISBN: 9231002104
Category : Biodiversitate
Languages : en
Pages : 150

Book Description


Conservation and Management of Sharks

Conservation and Management of Sharks PDF Author:
Publisher:
ISBN: 9789251045145
Category :
Languages : en
Pages :

Book Description


The Future of Drylands

The Future of Drylands PDF Author: Cathy Lee
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 882

Book Description
Dryland ecosystems support a surprising amount of biodiversity; desertification, however, is a significant land degradation problem in the arid, semi-arid and dry sub-humid regions of the world. The situation is likely to worsen with high population growth rates and accompanying land-use conflicts. The contributions to this publication, an international scientific conference held under the leadership of UNESCO, address these issues and offer practical solutions for combating desertification along with conserving and sustainably managing dryland ecosystems. This volume documents how improved understanding of drylands provides insight into the health and future prospects of these ecosystems that should help ensure that dryland communities enjoy a sustainable future.--Publisher's description.