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Studies of fusarium head blight [Fusarium spp.] in Manitoba

100%

Gilbert J. , Abramson D. , Wong L. S. L. , Tekauz A.

Hodowla Roślin, Aklimatyzacja i Nasiennictwo

1993

tom 37

nr 3

New records and new species of mites of the subfamily Harpirhynchinae (Acariformes: Harpirhynchidae) infesting birds in Manitoba, Canada

84%

Bochkov A. V. , Galloway T. D.

Acta Parasitologica

2013

tom 58

nr 4

Five new species and one new genus of the subfamily Harpirhynchinae (Acariformes: Harpirhynchidae) are described from birds in Canada: Harpyrhynchoides heatherae sp. nov. from Junco hyemalis (Passeriformes: Emberizidae), H. botaurus sp. nov. from Botaurus lentiginosus (Pelecaniformes: Ardeidae), H. phalaropus sp. nov. from Phalaropus lobatus (Charadriiformes: Scolopacidae), Neharpyrhynchus loxia sp. nov. from Loxia curvirostra (Passeriformes: Fringillidae), and Fainharpirhynchus contopus gen. nov., sp. nov. from Contopus cooperi (Passeriformes: Tyrannidae). Additionally, 3 species were recorded in Canada (Manitoba) for the first time: Harpyrhynchoides tracheatus (Fritsch, 1954) from Buteo jamaicensis (Accipitriformes: Accipitridae) (new host), H. modestus (Fain, 1976) from Columba livia (Columbiformes: Columbidae) (new host), and Neharpyrhynchus pilirostris (Berlese et Trouessart, 1889) from Passer domesticus (Passeriformes: Passeridae).

Permafrost, real estate, and climate change: The case of Thompson, Northern Manitoba, Canada

84%

French H. M.

Biuletyn Peryglacjalny

1998

tom 37

Nearshore fluctuations in water chemistry, microcystins and coliform bacteria during the ice-free season in Lake Winnipeg, Manitoba, Canada

67%

Pip E. , Allegro E.

International Journal of Ecohydrology and Hydrobiology

2010

tom 10

nr 1

The aim of this study was to identify empirical relationships among 12 water chemistry parameters, microcystins, and coliform bacteria at four beaches in Lake Winnipeg, Canada. While microcystin fluctuations were not synchronized among the different sites, concentrations were marginally correlated with concurrent nitrate levels at individual sites, but lagged more significantly behind soluble inorganic phosphorus, and inversely behind the nitrate-N/soluble phosphorus ratio (NPR). Microcystins were also inversely correlated with copper, which was used as an algaecide in the lake. Total coliform bacterial counts (TC) were significantly greater at times of increased turbidity, temperature, and higher inorganic phosphate and dissolved organic matter. TC were also inversely correlated with NPR.