Habitat and Seasonal Distribution of Aedes Mosquitoes at Pinawa, Manitoba, as a Rational Basis for Mosquito Abatement PDF Download
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Author: R. M. Trimble Publisher: Winnipeg, Man. : Center for Settlement Studies, University of Manitoba ISBN: Category : Aedes Languages : en Pages : 100
Book Description
Study of the distribution and habitats of mosquitoes at Pinawa, Manitoba. Although many species are included here, study focuses on the "Ades" an early anoyance in the area. Studies are both mosquitoes that feed on man and those that do not. Findings of study are to be interpreted into practical recommendations which will prove useful for initial development of a mosquito abatement program at Pinawa.
Author: R. M. Trimble Publisher: Winnipeg, Man. : Center for Settlement Studies, University of Manitoba ISBN: Category : Aedes Languages : en Pages : 100
Book Description
Study of the distribution and habitats of mosquitoes at Pinawa, Manitoba. Although many species are included here, study focuses on the "Ades" an early anoyance in the area. Studies are both mosquitoes that feed on man and those that do not. Findings of study are to be interpreted into practical recommendations which will prove useful for initial development of a mosquito abatement program at Pinawa.
Author: Robert James Mitchell Trimble Publisher: ISBN: Category : Languages : en Pages : 0
Book Description
In Winnipeg, the developmental sites of pest mosquito larvae are localized and in close proximity to potential hosts. This discovery motivated a study of the distribution and abundance of both larval and adult mosquitoes at Pinawa, Manitoba. If pest mosquito developmental sites were found to be localized and predictable, source reduction of pest mosquitoes, the control method being developed in Winnipeg, might be applicable. At Pinawa, the density of mosquito larvae generally increased with increases in the amount of vegetative cover. During the 1971 season almost all mosquito production took place in the early spring and was the greatest per unit area in the most densely vegetated areas. Certain species of mosquito larvae were associated with areas of particular degrees of vegetative cover. Studies of adult mosquitoes revealed that as the amount of vegetative cover increased, the numbers of mosquitoes captured in CO2-baited traps also increased. Some mosquito species were associated with open areas and others with wooded habitats. Collecting mosquitoes as they attempted to feed on man in a recreational area of Pinawa showed that pest mosquito abundance was greatest in the early spring when Aedes abserratus, Aedes intrudens, Aedes communis, and Aedes punctor were most abundant. Aedes implicatus comprised large proportions of spring mosquito larvae populations in almost all areas examined but it was not taken attempting to feed on man during 1971.
Author: Trimble, Robert James Mitchell Publisher: National Library of Canada ISBN: Category : Languages : en Pages : 294
Book Description
In Winnipeg, the developmental sites of pest mosquito larvae are localized and in close proximity to potential hosts. This discovery motivated a study of the distribution and abundance of both larval and adult mosquitoes at Pinawa, Manitoba. If pest mosquito developmental sites were found to be localized and predictable, source reduction of pest mosquitoes, the control method being developed in Winnipeg, might be applicable. At Pinawa, the density of mosquito larvae generally increased with increases in the amount of vegetative cover. During the 1971 season almost all mosquito production took place in the early spring and was the greatest per unit area in the most densely vegetated areas. Certain species of mosquito larvae were associated with areas of particular degrees of vegetative cover. Studies of adult mosquitoes revealed that as the amount of vegetative cover increased, the numbers of mosquitoes captured in CO2-baited traps also increased. Some mosquito species were associated with open areas and others with wooded habitats. Collecting mosquitoes as they attempted to feed on man in a recreational area of Pinawa showed that pest mosquito abundance was greatest in the early spring when Aedes abserratus, Aedes intrudens, Aedes communis, and Aedes punctor were most abundant. Aedes implicatus comprised large proportions of spring mosquito larvae populations in almost all areas examined but it was not taken attempting to feed on man during 1971.
Author: Dexter Harvey Publisher: Winnipeg, Man. : Center for Settlement Studies, University of Manitoba ISBN: Category : Canada, Northern Languages : en Pages : 320
Book Description
Three reports on Project Work Force begun in 1971, which discuss the philosophy and models used for an interdisciplinary approach to the project. The communities of Whitehorse, La Ronge and Lynn Lake were selected for study.
Author: James B. Nickels Publisher: Winnipeg, Man.: Center for Settlement Studies, University of Manitoba ISBN: Category : Canada, Northern Languages : en Pages : 434
Book Description
Three reports resulting from studies of the communities of Whitehorse, La Ronge, Lynn Lake, Fort McMurray, Yellowknife and Flin Flon. The reports are: "A preliminary study of expected length of stay in the northern Canadian communities" by G. Doyle, D. Harvey, E. Hunsberger, J. Ledger, J. Nickels and L. Sexton., "Use of quality of life factors to predict residents' intentions to remain in resource frontier communities" by J.B. Nickels and D.L. Sexton., and "A five-year followup of residents living in several nothern communities" by E. Hunsberger and J.B. Nickels.
Author: R. M. Trimble
Author: R. M. Trimble
Author: R. M. Trimble
Author: Robert James Mitchell Trimble![An Ecological Study of Mosquitoes in the Area of Pinawa, Manitoba, with Special Reference to the Distribution and Abundance of the Genus Aedes [microform] PDF](https://books.google.com/books/content/images/frontcover/VEUeNAEACAAJ?fife=w80-h100)
Author: Trimble, Robert James Mitchell
Author: Entomological Society of Ontario
Author: Library of Congress
Author: 
Author: 
Author: Dexter Harvey
Author: James B. Nickels