Download or read book Forest entomology in West Tropical Africa Forest insects of Ghana written by Michael R. Wagner and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is a great honor and indeed a privilege for me to write the Foreword to this book, the first of its kind from the Forest Products Research Institute The study of forest insects is now becoming a matter of great concern to many people all over the world because insects damage the already depleted forests and forest resources. In Ghana very little interest was shown in the insects of forest trees and products. But as forest practices have become more intensive so also have the pests on the crops increased and the damage caused increased to alarming proportions. Foresters are now becoming in creasingly aware of the immense havoc that some of these insects can cause. To aid the fight against the pests they have to be fully identified and studied so that effective control measures can be implemented. It is in an effort to bridge this gap in our knowledge that one welcomes this book by Professor Michael R. Wagner, Dr. S.K.N. Atuahene and Dr.
Download or read book Rice feeding Insects and Selected Natural Enemies in West Africa written by E. A. Heinrichs and published by Int. Rice Res. Inst.. This book was released on 2004 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction; Biology and ecology of rice-feeding insects; Natural enemies of West African rice-feeding insects; An illustrated key to the identification of selected West African rice insects and spiders.
Download or read book Edible Insects of the World written by Jun Mitsuhashi and published by CRC Press. This book was released on 2016-12-19 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first book on entomophagy written in this manner, Edible Insects of the World is an enumeration of 2,141 species of edible insects. For the reader’s convenience, insect names are arranged much like a dictionary, first by taxonomic group and then by country. In addition to taxonomic and location information, entries contain applicable details about the history of entomophagy, collecting, cooking, and medicinal uses.
Download or read book African Edible Insects As Alternative Source of Food Oil Protein and Bioactive Components written by Abdalbasit Adam Mariod and published by Springer Nature. This book was released on 2020-01-10 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: The harvesting, processing and consumption of edible insects is one of the main keys to the sustainability of food chains on the African continent. Insects are the largest and most successful group of animals on the planet and it is estimated that they comprise 80% of all animals. This makes edible insects extremely important to the future survival of large populations across Africa and the world. Insects offer a complete animal protein that includes all 9 essential amino acids and are very competitive with other protein sources. They are also a good source of beneficial unsaturated fats, and many insects have a perfect Omega 3:6 balance. African Edible Insects As Alternative Source of Food, Oil, Protein and Bioactive Components comprehensively outlines the importance of edible insects as food and animal feed and the processing of insects in Africa. The text also highlights indigenous knowledge of edible insects and shows the composition and nutritional value of these insects, plus presents reviews of current research and developments in this rapidly expanding field. All of the main types of edible insects are covered, including their nutritional value, chemical makeup, and harvesting and processing details. The various preparation technologies are covered for each insect, as are their individual sensory qualities and safety aspects. A key aspect of this work is its focus on the role of insects in edible oils and gelatins. Individual chapters focus on entomophagy in Africa and the various key aspects of the continent's growing edible insect consumption market. As it becomes increasingly clear that the consumption of insects will play a major role in the sustainability of food chains in Africa, this work can be used as a comprehensive and up-to-date singular source for researchers looking for a complete overview on this crucial topic.
Download or read book West African Insects written by John Boorman and published by Longman Publishing Group. This book was released on 1981 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Palm Land Or West Africa Illustrated Being a History of Missionary Labors and Travels with Descriptions of Men and Things in Western Africa Also a Synopsis of All the Missionary Work on that Continent written by George Thompson and published by . This book was released on 1859 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Encyclopedia of Arthropod transmitted Infections of Man and Domesticated Animals written by M. W. Service and published by CABI. This book was released on 2001 with total page 595 pages. Available in PDF, EPUB and Kindle. Book excerpt: This major reference contains essential information on arthropod-borne infections affecting humans and domesticated animals. It contains 150 entries, describing arboviral, viral, bacterial and rickettsial, spirochaetal, protozoal and filarial infections, and the vectors that transmit them. Within each entry, there is information on disease distribution, clinical symptoms, diagnosis, transmission cycles, vector life-cycles, and treatment and control measures. Figures, tables and photographs illustrate the text. Following each entry is a selected bibliography, to aid further reading on the topic.
Download or read book Journal of the South West African Scientific Society written by South West Africa Scientific Society and published by . This book was released on 1927 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Encyclopaedia of Religion and Ethics written by James Hastings and published by . This book was released on 1928 with total page 1828 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Encyclopaedia of Religion and Ethics A Art written by James Hastings and published by . This book was released on 1908 with total page 936 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Migration and Mortality in Africa and the Atlantic World 1700 1900 written by Philip D. Curtin and published by Taylor & Francis. This book was released on 2024-10-28 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: These papers explore the history of the tropical regions of the Atlantic basin, sometimes focused on the Caribbean, sometimes on Africa, but always with a comparative dimension. The Atlantic basin is central to most of these comparisons, but they are a part of an even broader effort to capture the perspective of world history. Some deal with the shores of the Atlantic in the framework of economic history, but the author's concern is most particularly with the role of the environment in history, especially the disease environment. Disease was particularly important for migrants who moved from one disease environment to another. In the tropical Atlantic, disease was a crucial factor in the formation of the slave trade, affecting both the involuntary passengers and those who came out from Europe to manage the trade.
Download or read book Rodent Pest Management written by Ishwar Prakash and published by CRC Press. This book was released on 2018-05-04 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of this multi-authored compendium is, therefore, to bring together the state of arts reported in one place. Written by specialists by specialists in various fields of rondentology, and to suggest future lines of research. It is also felt that this work on rodent pest management will trigger more research effort for the benefit of mankind and help certain countries and organizations in revitalizing serious work in this field which, it appears, has dampened during the last few years.
Download or read book Fruit Fly Research and Development in Africa Towards a Sustainable Management Strategy to Improve Horticulture written by Sunday Ekesi and published by Springer. This book was released on 2016-12-01 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt: Horticultural sector presents many opportunities for economic development and improving livelihood of growers but several factors constrain production and limit the potential for trade of fruits and vegetables. Tephritid fruit flies constitute a major constraint. They cause enormous losses through direct feeding damage and loss of market opportunities through imposition of quarantine restrictions by importing countries to prevent entry and their establishment. In Africa, several native (Ceratitis and Dacus spp) and exotic (Bactrocera and Zeugodacus spp.) species inflict considerable losses to horticulture causing losses ranging from 30-90%. Over the past 10 years of R&D, extensive information has been generated on bioecology and management of several native and exotic fruit flies in Africa. While several specific reviews have addressed various aspects of the biology, ecology and management of economically important tephritid fruit flies; coverage of African native species has been limited largely to Bactrocera oleae and Ceratitis capitata – which are not economically important species in many Africa countries. Indeed, no book exist that have explicitly addressed economically important African fruit flies and none of the various reviews, have specifically focused on the status of the bioecology, economic impact and management of exotic and native fruit flies – including several potentially invasive Dacus species attacking vegetables - in Africa. This book consolidates this status of knowledge and socio-economic impact of various intervention techniques that are currently being applied across Africa. The timing of the book is especially pertinent due to the changing fruit fly landscape in Africa – caused by arrivals of the highly destructive alien invasives (Bactrocera dorsalis, B. zonata, and B. latifrons) - and the priorities African countries have placed recently on export of fruits and vegetables to international markets. This is an important reference material for researchers, academics and students that are keen at improving horticulture and enhancing food and nutrition security in Africa and beyond.
Download or read book Biology of the Plant Bugs Hemiptera Miridae written by Alfred George Wheeler and published by Cornell University Press. This book was released on 2001 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant bugs--Miridae, the largest family of the Heteroptera, or true bugs--are globally important pests of crops such as alfalfa, apple, cocoa, cotton, sorghum, and tea. Some also are predators of crop pests and have been used successfully in biological control. Certain omnivorous plant bugs have been considered both harmful pests and beneficial natural enemies of pests on the same crop, depending on environmental conditions or the perspective of an observer.As high-yielding varieties that lack pest resistance are planted, mirids are likely to become even more important crop pests. They also threaten crops as insecticide resistance in the family increases, and as the spread of transgenic crops alters their populations. Predatory mirids are increasingly used as biocontrol agents, especially of greenhouse pests such as thrips and whiteflies. Mirids provide abundant opportunities for research on food webs, intraguild predation, and competition.Recent worldwide activity in mirid systematics and biology testifies to increasing interest in plant bugs. The first thorough review and synthesis of biological studies of mirids in more than 60 years, Biology of the Plant Bugs will serve as the basic reference for anyone studying these insects as pests, beneficial IPM predators, or as models for ecological research.
Download or read book The Dry Forests and Woodlands of Africa written by Emmanuel N. Chidumayo and published by Earthscan. This book was released on 2010 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dry forests and woodlands of Sub-Saharan Africa are major ecosystems, with a broad range of strong economic and cultural incentives for keeping them intact. However, few people are aware of their importance, compared to tropical rainforests, despite them being home to more than half of the continent's population. This unique book brings together scientific knowledge on this topic from East, West, and Southern Africa and describes the relationships between forests, woodlands, people and their livelihoods. Dry forest is defined as vegetation dominated by woody plants, primarily trees, the canopy of which covers more than 10 per cent of the ground surface, occurring in climates with a dry season of three months or more. This broad definition - wider than those used by many authors - incorporates vegetation types commonly termed woodland, shrubland, thicket, savanna, wooded grassland, as well as dry forest in its strict sense. The book provides a comparative analysis of management experiences from the different geographic regions, emphasizing the need to balance the utilization of dry forests and woodland products between current and future human needs. Further, the book explores the techniques and strategies that can be deployed to improve the management of African dry forests and woodlands for the benefit of all, but more importantly, the communities that live off these vegetation formations. Thus, the book lays a foundation for improving the management of dry forests and woodlands for the wide range of products and services they provide.
Download or read book On the History and Natural Arrangement of Insects written by William Swainson and published by . This book was released on 1840 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Insect Ecology written by M. Prakash and published by Discovery Publishing House. This book was released on 2008 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sting Operation and Law is a graphic presentation of legal issues related with different aspects of journalism. The invention of hidden cameras has created a panic in public life. Politicians, police and people dealing with public issues now fear journalists like devils from a different world. So they try to use their power to curtail the freedom of the press. The proposed IT amendment is a step in this direction.
