The Effect Of Physical Factors On Colonization Of Artificial Substrates By Immature Black Flies Diptera Simuliidae
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The Effect Of Physical Factors On Colonization Of Artificial Substrates By Immature Black Flies Diptera Simuliidae
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Author : Edward F. Gersabeck
language : en
Publisher:
Release Date : 1978
The Effect Of Physical Factors On Colonization Of Artificial Substrates By Immature Black Flies Diptera Simuliidae written by Edward F. Gersabeck and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1978 with Simuliidae categories.
Effect Of Physical And Hydrochemical Factors On The Distribution And Succession Of Outlet Breeding Black Flies Diptera Simuliidae In New Hampshire
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Author : Douglas James Lake
language : en
Publisher:
Release Date : 1980
Effect Of Physical And Hydrochemical Factors On The Distribution And Succession Of Outlet Breeding Black Flies Diptera Simuliidae In New Hampshire written by Douglas James Lake and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with Diptera categories.
The Ecology And Distribution Of Immature Black Flies Diptera Simuliidae Of The Rose Lake Wildlife Research Area Michigan
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Author : Douglas H. Ross
language : en
Publisher:
Release Date : 1977
The Ecology And Distribution Of Immature Black Flies Diptera Simuliidae Of The Rose Lake Wildlife Research Area Michigan written by Douglas H. Ross and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Diptera categories.
Canadian Journal Of Zoology
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Author :
language : en
Publisher:
Release Date : 1992
Canadian Journal Of Zoology written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Zoology categories.
Biological And Ecological Aspects Of The Black Flies Of The Marys River Drainage System Diptera Simuliidae
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Author : Jon Allen Speir
language : en
Publisher:
Release Date : 1969
Biological And Ecological Aspects Of The Black Flies Of The Marys River Drainage System Diptera Simuliidae written by Jon Allen Speir and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1969 with Simuliidae categories.
Members of the family Simuliidae were studied in a single, confined drainage system. In addition to determining the occurrence and distribution of the species present, biological and ecological observations were made. Specific measurements and observations were accomplished to determine as much as possible about the habitat specificity and life cycle characteristics of the simuliids present. Rearing and association experiments were also carried out on many species. Sixteen species representing four genera were studied. In addition, one series of Prosimulium specimens could not be identified definitely, and one new species of Simulium was found and studied. Adult emergence extended from early January to late November. Twinnia and Prosimulium representatives were generally the first black flies to emerge. Light appeared to be the primary limiting factor as to adult emergence in all species studied in detail. Males almost always emerged earlier than the females. All Twinnia, Cnephia, and Prosimulium species, and Simulium argus, S. canadense, S. pugetense, and S. tuberosum had one generation per year. S. articum, S. decorum, S. piperi, S. venustum, and S. sp. #1 all had two generations per year, and S. vittatum had three. Larval and pupal duration times were recorded for most species, and varied greatly. The effect of water temperature and velocity on these times could not be accurately determined. Although overwintering stages varied, most of the species studied passed the winter months in the egg. Oviposition was never observed, although determinations were made on egg deposition sites and conditions for four species. Drift of Prosimulium larvae was much greater than with the same stages of Simulium. Physical and biological conditions under which black fly immature stages flourished were extremely diverse. Both crayfish and predaceous caddisflies were very effective in maintaining minimal larval concentration levels in certain situations.
Masters Abstracts
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Author :
language : en
Publisher:
Release Date : 1979
Masters Abstracts written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979 with Dissertations, Academic categories.
Black Flies
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Author : Ke Chung Kim
language : en
Publisher: Penn State University Press
Release Date : 1987
Black Flies written by Ke Chung Kim and has been published by Penn State University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Nature categories.
Black flies (simuliids) are among the most severe pests affecting humans and animals worldwide. Responsible for the transmission of onchocerciasis among humans and bovine onchocerciasis and avian malaria among wildlife and agricultural animals, black flies' competency as disease vectors is rivaled only by that of mosquitos and ticks. Because of their economic and medical importance, black flies have been the subject of intense research, tremendous progress having been achieved in many areas, including taxonomy, ecology, cytogenetics, biochemistry, and control. This book, evolving from an international conference of the world's foremost authorities, integrates for the first time the wide range of multidisciplinary research findings on black flies. The thirty-two chapters present a comprehensive discussion of systematics, biochemistry, sensory physiology, behavior and ecology of immatures and adults, population monitoring and management, current methods of control, and disease epidemiology. The annotated checklist identifies and provides geographical distribution of all formally described black flies in the world and includes almost 2,000 specific/subspecific and 121 generic/subgeneric names. The book provides a cohesive understanding of black flies and will be invaluable to entomologists, epidemiologists, biologists, veterinarians, parasitologists, and medical researchers concerned with developing an economically conservative, environmentally sound management system against black flies and simuliid-borne diseases worldwide.
Canadian Journal Of Fisheries And Aquatic Sciences
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Author :
language : en
Publisher:
Release Date : 1992
Canadian Journal Of Fisheries And Aquatic Sciences written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Aquatic sciences categories.
Interactions Among Benthic Insects Algae And Bacteria In A Geothermally Influenced Stream
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Author : Gary Anthony Lamberti
language : en
Publisher:
Release Date : 1983
Interactions Among Benthic Insects Algae And Bacteria In A Geothermally Influenced Stream written by Gary Anthony Lamberti and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Aquatic insects categories.
Entomology Abstracts
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Author :
language : en
Publisher:
Release Date : 1980
Entomology Abstracts written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with Entomology categories.