Search Results - "Colbo, M."

impact of physical disturbance on stream communities: lessons from road culverts by Khan, B, Colbo, M. H

“…This study examined the impact of physical disturbance from long-established road culverts on stream macroinvertebrate communities. Three streams within a 6 km…”
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Relay Cropping Cauliflower with Lettuce as a Means to Manage First-Generation Cabbage Maggot (Diptera: Anthomyiidae) and Minimize Cauliflower Yield Loss by Parsons, C K, Dixon, P L, Colbo, M

“…First-generation cabbage maggot, Delia radicum (L.) (Diptera: Anthomyiidae), can cause extensive damage to newly transplanted brassica crops. This study…”
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Relay Cropping Cauliflower with Lettuce as a Means to Manage First-Generation Cabbage Maggot (Diptera: Anthomyiidae) and Minimize Cauliflower Yield Loss by Parsons, C. K., Dixon, P. L., Colbo, M.

“…First-generation cabbage maggot,Delia radicum (L.) (Diptera: Anthomyiidae), can cause extensive damage to newly transplanted brassica crops. This study…”
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Effect of Copper and Cadmium on Three Malaysian Tropical Estuarine Invertebrate Larvae by Ramachandran, S., Patel, T.R., Colbo, M.H.

“…Three species of tropical estuarine invertebrates were exposed to copper sulfate and cadmium chloride to investigate their potential as test specimens for…”
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Chironomidae from marine coastal environments near St. John's, Newfoundland, Canada by COLBO, M. H

“…Chironomid larvae and adults were collected from rock pool and intertidal sites between 1990 and 1994 on the exposed Atlantic coast and in more sheltered bays…”
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The effects of sampling technique on the ecological characterization of shallow, benthic macroinvertebrate communities in two Newfoundland ponds by MUZAFFAR, Sabir B, COLBO, Murray H

“…The influence of sampling technique on the characterization of benthic macroinvertebrate communities on boulder-cobble substrate in two shallow freshwater…”
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Variation in larval black fly populations at three sites in a stream system over five years (Diptera: Simuliidae) by COLBO, M. H

“…Five years of monthly samples taken from three sites in the Broad Cove River, two at lake outlets and one a kilometer downstream from an outlet were analyzed…”
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A critical examination of four methods of estimating the surface area of stone substrate from streams in relation to sampling simuliidae (diptera) by MCCREADIE, J. W, COLBO, M. H

“…The LP, TIN, SQ and LW methods to estimate stone surface area were compared using a random selection of stones from 5 streams on the Avalon peninsula,…”
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Persistence of mermithidae (Nematoda) infections in black fly (Diptera: Simuliidae) populations by Colbo, M H

“…Data on the persistence of mermithid infections in black fly populations over several years indicate mermithid infection rates are relatively stable over…”
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Notes on sugar feeding and selected wild mammalian hosts of black flies (Diptera: Simuliidae) in Newfoundland by McCreadie, J W, Colbo, M H, Hunter, F F

“…This study, done on the Avalon Peninsula, Newfoundland, identified selected wild mammalian hosts and quantified the incidence of sugar feeding for several…”
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An efficient technique for laboratory rearing of Simulium verecundum S. & J. (Diptera; Simuliidae) by Colbo, M H, Thompson, B H

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Distribution and specificity of Mermithidae (Nematoda) infecting Simuliidae (Diptera) in Newfoundland by Colbo, M H, Porter, G N

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The influence of weather on host seeking and blood feeding of Prosimulium mixtum and Simulium venustum/verecundum complex (Diptera: Simuliidae) by McCreadie, J W, Colbo, M H, Bennett, G F

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Relay Cropping Cauliflower with Lettuce as a Means to Manage First-Generation Cabbage Maggot (Diptera: Anthomyiidae) and Minimize Cauliflower Yield Loss by Parsons, C. K., Dixon, P. L., Colbo, M.

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Phycomycetes parasitizing the ovaries of blackflies (Simuliidae) by Yeboah, D O, Undeen, A H, Colbo, M H

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Notes on the Tabanidae (Diptera) of western Labrador by McCreadie, J W, Colbo, M H

“…The seasonal distribution and relative abundance of adult Tabanidae were studied in 2 mining communities of western Labrador during 1984. Four collecting…”
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The distribution and biology of Austrosimulium pestilens, a serious biting-fly pest following flooding by Colbo, M H, Fallis, A M, Reye, E J

“…The distribution of A. pestilens is expanded with records from the southern Gulf of Carpentaria Rivers. The value of sampling specific adult resting sites for…”
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Occurrence of the Spinose ear-tick in Zambia by Macleod, J, Colbo, M H, Bek-Pedersen, S

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Harpellales in Newfoundland aquatic insect larvae by Lichtwardt, Robert W., White, Merlin M., Colbo, Murray H.

“…Among nine Harpellales (Trichomycetes) reported from aquatic insect larvae collected in Newfoundland, Canada, four new species are described: Harpellomyces…”
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Aquatic insects as environmental indicators by Colbo, M H

“…All life forms on the planet have a set of requirements for their existence. The existence of a taxa at a site indicates that the basic requirements are being…”
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