The Water Situation in the United States with Special Reference to Ground Water
Author: Charles Lee McGuinness
Publisher:
Published: 1951
Total Pages: 316
ISBN-13:
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Author: Charles Lee McGuinness
Publisher:
Published: 1951
Total Pages: 316
ISBN-13:
DOWNLOAD EBOOKAuthor: Mahmoud M. El-Halwagi
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 735
ISBN-13: 940094313X
DOWNLOAD EBOOKThe International Conference on the State of the Art on Biogas Technology, Transfer and Diffusion was held in Cairo, Egypt, from 17 to 24 November 1984. The Conference was organized by the Egyptian Academy of Scientific Research and Technology (ASR T), the Egyptian National Research Centre (NRC), the Bioenergy Systems and Technology project (BST) of the US Agency for International Development (US/AID) Office of Energy, and the National Academy of Sciences (NAS). A number of international organizations and agencies co-sponsored the Conference. More than 100 participants from 40 countries attended. The purpose of the Conference was to assess the viability of biogas technology (BGT) and propose future courses of action for exploiting BGT prospects to the fullest extent. The Conference emphasized a balanced coverage of technical, environ mental, social, economic and organizational aspects relevant to biogas systems design, operation and diffusion. It was organized to incorporate experiences that are pertinent, for the most part, to developing countries. In addition to the wide spectrum of presentations and country programs, structured and non-structured discussions among the participants were strongly encouraged in thematic sessions at round-table discussions, and through personal contacts during poster sessions and field trips. It was clear from the enthusiastic response of most participants that the Conference, in large measure, succeeded in fulfilling its mission. Although draft papers were distributed to all participants, it was felt that the results obtained were worthy of organized and refined documentation. And this is precisely what this book intends to do.
Author:
Publisher:
Published: 1963
Total Pages: 146
ISBN-13:
DOWNLOAD EBOOKAuthor: Kathleen T. Iseri
Publisher:
Published: 1974
Total Pages: 20
ISBN-13:
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Publisher:
Published: 2000
Total Pages:
ISBN-13: 9780957824508
DOWNLOAD EBOOKAuthor: Joseph Sherma
Publisher:
Published: 1976
Total Pages: 294
ISBN-13:
DOWNLOAD EBOOKAuthor: Afton Halloran
Publisher: Springer
Published: 2018-05-14
Total Pages: 468
ISBN-13: 3319740113
DOWNLOAD EBOOKThis text provides an important overview of the contributions of edible insects to ecological sustainability, livelihoods, nutrition and health, food culture and food systems around the world. While insect farming for both food and feed is rapidly increasing in popularity around the world, the role that wild insect species have played in the lives and societies of millions of people worldwide cannot be ignored. In order to represent this diversity, this work draws upon research conducted in a wide range of geographical locations and features a variety of different insect species. Edible insects in Sustainable Food Systems comprehensively covers the basic principles of entomology and population dynamics; edible insects and culture; nutrition and health; gastronomy; insects as animal feed; factors influencing preferences and acceptability of insects; environmental impacts and conservation; considerations for insect farming and policy and legislation. The book contains practical information for researchers, NGOs and international organizations, decision-makers, entrepreneurs and students.
Author: Gilbert Barnabe
Publisher: CRC Press
Published: 2018-05-08
Total Pages: 415
ISBN-13: 1351078283
DOWNLOAD EBOOKThis unique book introduces the biological and ecological basis of the production process in water, and the biology of cultured species. It bridges the gap between research data and aquaculture techniques, and covers problems arising in aquaculture production, such as filtering molluscs. It also introduced modern aspects of oceanography that are important for understanding the production process. The book starts with a section dedicated to the production of living material and matter in the aquatic environment. It then goes on to explore in detail the biological basis of mollusc, crustacean and fish cultures, and the reproduction and nutrition of bivalve molluscs. Also discussed are the intensive and extensive aquaculture producing processes in fresh and marine waters, and finally the pathology reared animals. Up-to-date data are provided and explained to the student using graphs and copious illustrations. The work is especially orientated toward the student reader and provides a comprehensive and authoritative text on the subject.
Author: Josep G. Canadell
Publisher: Springer Science & Business Media
Published: 2007-01-10
Total Pages: 344
ISBN-13: 3540327304
DOWNLOAD EBOOKThis book examines the impacts of global change on terrestrial ecosystems. Emphasis is placed on impacts of atmospheric, climate and land use change, and the book discusses the future challenges and the scientific frameworks to address them. Finally, the book explores fundamental new research developments and the need for stronger integration of natural and human dimensions in addressing the challenge of global change.