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Author :
Publisher :
ISBN 13 :
Total Pages : 340 pages
Book Rating : 4.F/5 ( download)
Download or read book Aquatic Weeds in the Sudan with Special Reference to Waterhyacinth written by and published by . This book was released on 1975 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Henri J. Dumont
Publisher : Springer Science & Business Media
ISBN 13 : 9400965575
Total Pages : 354 pages
Book Rating : 4.4/5 (9 download)
Download or read book Limnology and Marine Biology in the Sudan written by Henri J. Dumont and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book IS an attempt to review the state-of-the-art in the fields of limnology and of marine biology in the Sudan. The need for it became apparent while we were doing some joint field work in the Nile Valley and along the Red Sea coast. We feel that several reasons justify its publication. Firstly, a vast amount of information is being gathered year after year by the staff of the Hydrobiological Research U nit of the University of Khartoum, in conjunction with the faculties of Medicine and Agriculture of this university; much of this information fails to find an outlet to the scientific literature. Secondly, we did not want to restrict our book to the Nile Valley. The Nile is such a vital life artery to the Sudan that it has dominated limnological efforts in this country, to the neglect of other geographical areas. The same holds true for the field of marine biology, which lags far behind, despite the existence of a marine field laboratory at Suakin and a research institute at Port Sudan. It is hoped that both will develop considerably in the near future.
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ISBN 13 :
Total Pages : 260 pages
Book Rating : 4.0/5 ( download)
Download or read book A.I.D. Research and Development Abstracts written by and published by . This book was released on 1977 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Patrick Denny
Publisher : Springer Science & Business Media
ISBN 13 : 9400955049
Total Pages : 355 pages
Book Rating : 4.4/5 (9 download)
Download or read book The ecology and management of African wetland vegetation written by Patrick Denny and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interest in the biology of African 'wetlands' was initiated in the last century with the hypothesis that Lake Tanganyika was once part of a Jurassic sea, and was furthered by Cunnington's expedition at the beginning of this century which proved that it was not. In the late 1920's, ecological studies, encouraged by the growing importance of inland fisheries, were started hy British, French and Belgian biologists. Some twenty years later several government limnological research centres and fishery departments were established in tropical Africa, and scientific progress was accelerated. Scientific collaboration between the regions south of the Sahara was started formally in 1951 by the Scientific Council for Africa and stimulated by the International Biological Programme (1964-74) with its emphasis on biological productivity. Some of its interests were takcn on by SCOPE which recently selected continental wetlands as a Special Project; hence this book. The five authors, with-Patrick Denny as editor, have made a very valuable contribution both to science and to thc management of Africa's natural rcsourccs: thcy have filled a gap in the synthesis of knowledge about Africa's environments which is long overdue. The term 'wetland' is used today in several different contexts. For this purpose, it excludes the seas and large open inland waters. which are too deep for rooted plants, but includes the huge areas of floodplains and dambos which may change seasonally from standing water to very dry lands.
Author : Jeremiah Mutio Kitunda
Publisher :
ISBN 13 :
Total Pages : 412 pages
Book Rating : 4.:/5 (89 download)
Download or read book The Spread of Water Hyacinth and Other Aquatic Weeds in the African Great Lakes Region written by Jeremiah Mutio Kitunda and published by . This book was released on 2003 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251025543
Total Pages : 260 pages
Book Rating : 4.0/5 (255 download)
Download or read book Improved Weed Management in the Near East written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 1987 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Agency for International Development. Bureau for Technical Assistance
Publisher :
ISBN 13 :
Total Pages : 626 pages
Book Rating : 4.:/5 (319 download)
Download or read book Catalogue of Research Literature for Development: Food production and nutrition, development and economics, education and human resources, health, selected development areas written by United States. Agency for International Development. Bureau for Technical Assistance and published by . This book was released on 1977 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : A. H. Pieterse
Publisher :
ISBN 13 :
Total Pages : 628 pages
Book Rating : 4.3/5 (91 download)
Download or read book Aquatic Weeds written by A. H. Pieterse and published by . This book was released on 1990 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new book, published for the European Weed Research Society, provides a detailed overview of the management of aquatic weeds, which cause serious problems in bodies of water throughout the world. This state-of-the-art review includes worldwide coverage of these undesirable organisms. It provides readers with information on the ecology and management of aquatic weeds, as well as in-depth discussion of environmental consequences of weed control methods. Valuable appendix materials give useful listings of the weeds, biological control agents used against aquatic weeds, and herbicides used in fresh waters.
Author : Daham I. Alani
Publisher : Springer Science & Business Media
ISBN 13 : 9400943210
Total Pages : 376 pages
Book Rating : 4.4/5 (9 download)
Download or read book Perspectives in Biotechnology and Applied Microbiology written by Daham I. Alani and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Upon an invitation from Arab Bureau of Education for the Gulf States "ABEGS"; an International Conference on Biotechnology and Applied Microbiol ogy was held in Riyadh, Saudi Arabia, 12-15 November 1984. The Conference was sponsored by ABEGS and organized through coopera tion with Saudi Biological Society "SBS". ABEGS was established in 1976 with the aim of coordinating, unifying and developing all aspects of Education, Culture and Science in the Gulf States. In the field of publications, ABEGS is publishing various books, pamphlets and two scientific journals, one in Arabic and the other in English entitled: the Arab Gulf Journal of Scientific Research. This volume contains topics presented by the invited speakers and selected papers from among those submitted by participants. Selection was done on basis of some of the invited talks. Main topics of the conference were grouped into sections representing seven themes of Biotechnology and Applied Microbiology: - production of microbial proteins - utilization of microorganisms for the production of chemicals - microbial treatment and utilization of waste - continuous culture - application of biotechnology in plant science - applied microbiology and environment and - applied microbiology and biotechnology: international cooperation - tween developed and developing countries. Some of the topics in this volume present surveys of recent developments in several important areas of biotechnology and applied microbiology, while the remaining papers carry detailed research contributions.
Author :
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ISBN 13 :
Total Pages : 1198 pages
Book Rating : 4.3/5 (91 download)
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1988 with total page 1198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jeremiah Mutio Kitunda
Publisher : Lexington Books
ISBN 13 : 149852463X
Total Pages : 337 pages
Book Rating : 4.4/5 (985 download)
Download or read book A History of the Water Hyacinth in Africa written by Jeremiah Mutio Kitunda and published by Lexington Books. This book was released on 2017-11-17 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: Humans and animals are not the only creatures that migrate. Plants also do. This book is a comprehensive and analytical account of the migration of an Old World plant, water hyacinth (also known to botanists as Eichhornia Crassipes) from the Amazon Basin and surrounding areas to Africa through human agency from about 1800 to the present. As an integrative work, which benefits from methodologies and conceptual approaches drawn from limnology, botany, biology, geography, history, ecology and other social sciences and humanities, the book further explores the political, economic, and ecological consequences of the spread of water hyacinth from its native habitat through European botanical gardens to Africa rivers, lakes, dams, and wetlands. In part, as a narrative of Western tinkering with African ecologies gone awry, the study has strong lessons for environmental historians, and social scientists as well as contemporary foundations, aid workers, development experts and African governments. Although it may appear to be a micro-history of a single plant, water hyacinth, it illuminates broader issues in the history of the modern environment in Africa and similar studies worldwide. This study is primarily rooted on the histories of colonialism, bioinvasion, environmental realities and experiences in Africa. The highly visible pathways of hyacinth’s spread across international frontiers along watercourses and communication networks means that not only is this a trans-boundary environmental affair, but one which directly involves bilateral relations between African states.
Author : Arne Jernelöv
Publisher : Springer
ISBN 13 : 3319553968
Total Pages : 302 pages
Book Rating : 4.3/5 (195 download)
Download or read book The Long-Term Fate of Invasive Species written by Arne Jernelöv and published by Springer. This book was released on 2017-05-07 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines the long-term fate of invasive species by detailing examples of invaders from different zoological and botanical taxa from various places around the world. Readers will discover what happened, after a century or so, to 'classical' invaders like rabbits in Australia, house sparrows in North America, minks in Europe and water hyacinths in Africa and Asia. Chapters presented in the book focus on eighteen species in the form of in-depth case studies including: earthworms, zebra mussels, Canadian water weed, Himalayan balsam, house sparrows, rabbits, crayfish plague, Colorado beetles, water hyacinths, starlings, Argentine ant, Dutch elm disease, American mink, cane toad, raccoons, Canadian beavers, African killer bees and warty comb jelly. Invaded areas described are in Africa, Asia, Australia, Europe, North America, Pacific islands, and South America. Readers will get some ideas about the likely future of current invaders from the fate of old ones. This book is intended for undergraduates studying environmental sciences, researchers and members of environmental NGO's.
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ISBN 13 :
Total Pages : 1072 pages
Book Rating : 4.E/5 ( download)
Download or read book Proceedings of the International Conference on Water Hyacinth written by and published by . This book was released on 1984 with total page 1072 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Terje Tvedt
Publisher :
ISBN 13 :
Total Pages : 628 pages
Book Rating : 4.3/5 (91 download)
Download or read book An Annotated Bibliography on the Southern Sudan, 1850-2000 written by Terje Tvedt and published by . This book was released on 2000 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 404 pages
Book Rating : 4.F/5 ( download)
Download or read book Animal Research and Development written by and published by . This book was released on 1986 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : M. Mohan Joseph
Publisher : Asian Fisheries Society Indian Branch
ISBN 13 :
Total Pages : 280 pages
Book Rating : 4.6/5 (32 download)
Download or read book The Third Indian Fisheries Forum, Proceedings written by M. Mohan Joseph and published by Asian Fisheries Society Indian Branch. This book was released on 1996 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ernest S. Delfosse
Publisher :
ISBN 13 :
Total Pages : 912 pages
Book Rating : 4.:/5 (319 download)
Download or read book Proceedings of the VI International Symposium on Biological Control of Weeds written by Ernest S. Delfosse and published by . This book was released on 1985 with total page 912 pages. Available in PDF, EPUB and Kindle. Book excerpt:
