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Author: Food and Agriculture Organization of the United Nations. Inland Water Resources and Aquaculture Service Publisher: Food & Agriculture Org. ISBN: 9789251056318 Category : Business & Economics Languages : en Pages : 148
Book Description
Aquaculture is developing, expanding and intensifying in almost all regions of the world, except in sub-Saharan Africa. Although the sector appears to be capable of meeting the gap between future demand and supply for aquatic food, there are many constraints and challenges which must be addressed in order to at least maintain the present level of per capita consumption at the global level. Key issues are the need for enhanced enforcement of regulation and better governance of the sector, as well as greater producer participation in the decision-making and regulation process. This publication examines past trends in aquaculture development as well as the current global status, drawing on a number of national and regional reviews.
Author: Food and Agriculture Organization of the United Nations. Inland Water Resources and Aquaculture Service Publisher: Food & Agriculture Org. ISBN: 9789251056318 Category : Business & Economics Languages : en Pages : 148
Book Description
Aquaculture is developing, expanding and intensifying in almost all regions of the world, except in sub-Saharan Africa. Although the sector appears to be capable of meeting the gap between future demand and supply for aquatic food, there are many constraints and challenges which must be addressed in order to at least maintain the present level of per capita consumption at the global level. Key issues are the need for enhanced enforcement of regulation and better governance of the sector, as well as greater producer participation in the decision-making and regulation process. This publication examines past trends in aquaculture development as well as the current global status, drawing on a number of national and regional reviews.
Author: Jerry L. Hatfield Publisher: John Wiley & Sons ISBN: 0891183574 Category : Technology & Engineering Languages : en Pages : 656
Book Description
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.
Author: Willem Willems Publisher: ISBN: 9789088903861 Category : Business & Economics Languages : en Pages : 434
Book Description
Water is vital for life, and its availability has been a concern for mankind throughout the ages. Its presence has always been ascertained in a variety of ways and the development of human society everywhere is connected with various forms of water management. Man also needed to manage water to find protection from its dangers and the need for that is increasing. In the coming decades, the impact of climate change is expected to intensify floods and droughts, affect groundwater resources, raise sea levels, increase pollution and enhance the frequency and magnitude of disasters. Societies around the world are challenged to adapt to these threats to ensure water security, economic prosperity and environmental and cultural sustainability. This book deals with the heritage of water management and the use that was made of water, as well as the impact of water management on heritage. An example of the former may be an ancient irrigation system in the Filipines or in the Middle East that still functions today, while the latter may reflect the importance of maintaining groundwater levels for the preservation of organic remains on archaeological sites or of wooden piles underneath standing buildings. In either case the papers in this book reflect the dynamic nature of water, and hence the equally dynamic relation between water management and heritage. This publication follows up on a Heritage and Water conference in Amsterdam, the first of its kind. Its main purpose is to credibly present the importance and value of heritage and historical experience for water and sustainable development, and vice versa, present the importance of water management for the protection of heritage. It presents evolving insights and concepts about Water and about Heritage from a variety of disciplines, policy and public perspectives illustrated with cases studies and aims to connect decision makers with experts such as engineers, archaeologists, historians, geographers, ecologist and landscape architects
Author: Sander Govaerts Publisher: ISBN: 9781641893985 Category : Languages : en Pages :
Book Description
Using the ecosystem concept as his starting point, the author examines the complex relationship between premodern armed forces and their environment at three levels: landscapes, living beings, and diseases. The study focuses on Europe's Meuse Region, well-known among historians of war as a battleground between France and Germany. By analyzing soldiers' long-term interactions with nature, this book engages with current debates about the ecological impact of the military, and provides new impetus for contemporary armed forces to make greater effort to reduce their environmental footprint.
Author: Joachim Henning Publisher: Walter de Gruyter ISBN: 3110183587 Category : History Languages : en Pages : 765
Book Description
In this collection leading international authorities analyse the structures and economic functions of non-agrarian centres between ca. 500 and 1000 A.D. - their trade, their surrounding settlements, and the agricultural and cultural milieux. The thirty-one papers presented at an international conference held in Bad Homburg focus on recent archaeological discoveries in Central Europe (Vol. 1), as well as on those from southeastern Europe to Asia Minor (Vol. 2).
Author: Don Montague Publisher: Taylor & Francis ISBN: 9780419199106 Category : Architecture Languages : en Pages : 472
Book Description
This dual-language dictionary lists over 20,000 specialist terms in both French and English, covering architecture, building, engineering and property terms. It meets the needs of all building professionals working on projects overseas. It has been comprehensively researched and compiled to provide an invaluable reference source in an increasingly European marketplace.
Author: Philippe Foret Publisher: University of Hawaii Press ISBN: 0824863518 Category : Architecture Languages : en Pages : 234
Book Description
The imperial residence of Chengde was built by two powerful and ambitious Manchu emperors between 1703 and 1780 in the mountains of Jehol. This volume, the first scholarly publication in English on the Manchu summer capital, reveals how this unlikely architectural and landscape enterprise came to help forge a dynasty's multicultural identity and concretize its claims of political legitimacy. Using both visual and textual materials, the author explores the hidden dimensions of landscape, showing how geographical imagination shaped the aesthetics of Qing court culture while proposing a new interpretation of the mental universe that conceived one of the world's most remarkable examples of imperial architecture.
Author: AA. VV. Publisher: Gangemi Editore spa ISBN: 8849290136 Category : Architecture Languages : en Pages : 567
Book Description
This volume collects the proceedings of the International Seminar The Mediterranean Medina, that took place in the School of Architecture at Pescara from 17th to 19th of June 2004.
Author: Dave Goulson Publisher: Oxford University Press, USA ISBN: 9780198526070 Category : Nature Languages : en Pages : 260
Book Description
Bumblebees are undergoing a widespread decline, but this has not yet caught the attention of the general public to the same extent as, for example, the plight of rare butterflies or birds. This title attempts to draw attention to the importance of conserving dwindling bumblebee populations.
Author: Food and Agriculture Organization of the United Nations. Inland Water Resources and Aquaculture Service
Author: Food and Agriculture Organization of the United Nations. Inland Water Resources and Aquaculture Service
Author: Jerry L. Hatfield
Author: Willem Willems
Author: Sander Govaerts
Author: Joachim Henning
Author: Stuart Hill
Author: Don Montague
Author: Philippe Foret
Author: AA. VV.
Author: Dave Goulson