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Author : Entomological Society of Nigeria
Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (39 download)
Download or read book A Check List of the Nigerian Simuliidae (Diptera:Nematocera) written by Entomological Society of Nigeria and published by . This book was released on 1978 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : M. A. Cornes
Publisher :
ISBN 13 :
Total Pages : 7 pages
Book Rating : 4.:/5 (822 download)
Download or read book A Check List of the Nigerian Simuliidae (Diptera:Nematocera) written by M. A. Cornes and published by . This book was released on 1978 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 1076 pages
Book Rating : 4.:/5 (31 download)
Download or read book The National Bibliography of Nigeria written by and published by . This book was released on 1981 with total page 1076 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 162 pages
Book Rating : 4.F/5 ( download)
Download or read book Bibliography of Entomological Research in Nigeria, 1900-1973 written by and published by . This book was released on 1974 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 1920 pages
Book Rating : 4.0/5 ( download)
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1986 with total page 1920 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 1156 pages
Book Rating : 4.3/5 (91 download)
Download or read book Bibliography of Agriculture with Subject Index written by and published by . This book was released on 1983 with total page 1156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Lanna Cheng
Publisher : North-Holland
ISBN 13 :
Total Pages : 606 pages
Book Rating : 4.:/5 (319 download)
Download or read book Marine Insects written by Lanna Cheng and published by North-Holland. This book was released on 1976 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first exhaustive review of literature on marine insects, which are defined in this volume as those that spend at least part of their life in association with the marine environment. Not only are true insects, such as the Collembola and insect parasites of marine birds and mammals, considered, but also other kinds of intertidal air-breathing arthropods, notably spiders, scorpions, mites, centipedes and millipedes, which live and feed with, or even on, the insects of marine habitats. The chapters, written by leading authorities, are divided into two sections, the first treating primarily ecological aspects, the second dealing with major groups of insects in marine environments.
Author : Huguette de Barjac
Publisher : Springer Science & Business Media
ISBN 13 : 940115967X
Total Pages : 364 pages
Book Rating : 4.4/5 (11 download)
Download or read book Bacterial Control of Mosquitoes & Black Flies written by Huguette de Barjac and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mosquitoes and black flies are a constant threat to health and comfort, yet the modern chemical pesticides used to control them have cre ated serious ecological problems. Populations of resistant mosquitoes and black flies have evolved, beneficial insects and natural predators have been destroyed, and environmental pollution has increased worldwide. Therefore, scientists have energetically sought new, environmentally safe technologies to combat mosquitoes and black flies and the diseases they carry. Among the most effective alternative means of controlling these pests are the highly spe cific microbial agents derived from Bacillus tburingiensis or Bacillus spbaericus. The microbial control of mosquitoes and black flies is a very important, rapidly developing area of science. Entomologists and microbiologists have already achieved spectacular successes using B. tburingiensis and B. spbaericus against these pests. Recent discoveries of new bacterial isolates specific to new hosts and recent genetic improvements in these isolates have created the potential for wide-scale use of these biological control agents. Efficient microbial control of mosquitoes and black flies can now be achieved, but a proper knowledge of factors relating to the safe and effective use of these biological control agents is necessary. The efficacy of B. tburingiensis and B. spbaericus is influenced by the inherent differential tol erance of the target mosquitoes or black flies, by the formulation technology and application of these agents, and by environmental factors, especially sun light and temperature.
Author : R.P. Lane
Publisher : Springer Science & Business Media
ISBN 13 : 9401115540
Total Pages : 733 pages
Book Rating : 4.4/5 (11 download)
Download or read book Medical Insects and Arachnids written by R.P. Lane and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 733 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surprising though it seems, the world faces almost as great a threat today from arthropod-borne diseases as it did in the heady days of the 1950s when global eradication of such diseases by eliminating their vectors with synthetic insecticides, particularly DDT, seemed a real possibility. Malaria, for example, still causes tremendous morbidity and mortality throughout the world, especially in Africa. Knowledge of the biology of insect and arachnid disease vectors is arguably more important now than it has ever been. Biological research directed at the development of better methods of control becomes even more important in the light of the partial failure of many control schemes that are based on insecticide- although not all is gloom, since basic biological studies have contributed enormously to the outstanding success of international control programmes such as the vast Onchocerciasis Control Programme in West Africa. It is a sine qua non for proper understanding of the epidemiology and successful vector control of any human disease transmitted by an arthropod that all concerned with the problem - medical entomologist, parasitologist, field technician - have a good basic understanding of the arthropod's biology. Knowledge will be needed not only of its direct relationship to any parasite or pathogen that it transmits but also of its structure, its life history and its behaviour - in short, its natural history. Above all, it will be necessary to be sure that it is correctly identified.
Author : Roger W. Crosskey
Publisher :
ISBN 13 :
Total Pages : 742 pages
Book Rating : 4.:/5 (5 download)
Download or read book The Natural History of Blackflies written by Roger W. Crosskey and published by . This book was released on 1990-11-28 with total page 742 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of blackflies has come of age--the blackfly is now recognized as a carrier of major endemic diseases; its larval stages are seen to play a major role in the ecology of rivers and streams; and blackfly chromosomes have proved unusually amenable material for cytogenetical studies. The expanded interest in the blackfly has greatly increased the scientific literature about them--literature that is extremely technical, highly specialized, and often of little help to non-specialists. This work bridges the gap between specialists and those whose work brings them in contact with the blackfly, but who need information at a more general level. It synthesizes present knowledge about the natural history of the fly family Simuliidae, covering taxonomic background, elements of larval structure and life in water, adult fly structure, migration, mating, biting and bloodsucking, human diseases, and natural enemies of larval and adult flies. Over 1200 bibliographic citations, a glossary of technical terms, and numerous figures, tables and illustrations are included.
Author :
Publisher :
ISBN 13 :
Total Pages : 810 pages
Book Rating : 4.:/5 (319 download)
Download or read book Canadian Journal of Zoology written by and published by . This book was released on 1988 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Irene J. De Moor
Publisher :
ISBN 13 : 9781770050174
Total Pages : 288 pages
Book Rating : 4.0/5 (51 download)
Download or read book Guides to the Freshwater Invertebrates of Southern Africa written by Irene J. De Moor and published by . This book was released on 2003 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Samuel Rickard Christophers
Publisher : CUP Archive
ISBN 13 :
Total Pages : 764 pages
Book Rating : 4./5 ( download)
Download or read book Aedes aegypti: the yellow fever mosquito written by Samuel Rickard Christophers and published by CUP Archive. This book was released on with total page 764 pages. Available in PDF, EPUB and Kindle. Book excerpt: Features information on Aedes aegypti, the yellow fever mosquito, presented by the Department of Bioagricultural Sciences and Pest Management at Colorado State University. Offers access to a genome database, anatomical drawings of Aedes aegypti, and maps.
Author :
Publisher :
ISBN 13 :
Total Pages : 1314 pages
Book Rating : 4.U/5 (183 download)
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1962 with total page 1314 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : C.H. Fernando
Publisher : Springer Science & Business Media
ISBN 13 : 9400965451
Total Pages : 511 pages
Book Rating : 4.4/5 (9 download)
Download or read book Ecology and Biogeography in Sri Lanka written by C.H. Fernando and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 511 pages. Available in PDF, EPUB and Kindle. Book excerpt: When the late Professor Joachim Illies suggested in 1980 that I edit a volume of the Monographiae Biologicae on Sri Lanka, I was glad to accept the challenge. Although I had spent only six years of my research and teaching career in Sri Lanka, I had made personal contact or corresponded with many scientists who had worked in, still work in, or who have studied material from Sri Lanka. The present domicile of the authors of the chapters in this volume shows the wide geographic spread of interest in Sri Lanka, and indicates also the dispersion of Sri Lankan scientists like myself. Sri Lanka has had a relatively long history of indigenous scientific research in the natural sciences. From the early work of Kelaart (1852, Prodromous Fauna Zeylanicae, Ceylon Govt. Press, 250 pp.) to the present time, there has been a more or less sustained research effort in the natural sciences. The Colombo Museum, which celebrated its centenary only a few years ago, and the world famous Peradeniya Botanical Gardens, served as repositories and bases for continued research on the fauna and flora. There are a number of land marks in these studies.
Author : V.K.. Thapa
Publisher :
ISBN 13 : 9789291440498
Total Pages : 471 pages
Book Rating : 4.4/5 (44 download)
Download or read book An Inventory of Nepal's Insects written by V.K.. Thapa and published by . This book was released on 2000 with total page 471 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Vasanta K. Thapa
Publisher :
ISBN 13 : 9789291440269
Total Pages : 246 pages
Book Rating : 4.4/5 (42 download)
Download or read book An Inventory of Nepal's Insects written by Vasanta K. Thapa and published by . This book was released on 1998 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:
