Results 41 to 50 of about 4,848,746 (337)
Anglicans in Canada: controversies and identity in historical perspective [PDF]
, 2005 Title: Anglicans in Canada: controversies and identity in historical perspective. Author: Hayes, Alan L Anglicans in Canada xiii, 323 p.
Huras, William
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ZooKeys, 2019 The known Canadian Thysanoptera fauna currently consists of 147 species, including 28 non-native species, and there are five additional species found only indoors. DNA barcoding data, presence of species in adjacent regions, and preliminary evidence of the presence of host-associated cryptic species suggest that there may be as many as 255 additional ...
Foottit,Robert, Maw,Eric
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ZooKeys, 2019 Summaries of taxonomic knowledge are provided for all acarine groups in Canada, accompanied by references to relevant publications, changes in classification at the family level since 1979, and notes on biology relevant to estimating their diversity.
Beaulieu, Frederic +13 more
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ZooKeys, 2019 Currently, a total of 267 stonefly species are known for Canada. The biodiversity hotspot of Canadian stoneflies is British Columbia with at least 138 species, nearly 52% of all species known from Canada. Four families, the Perlodidae, Capniidae, Chloroperlidae, and Nemouridae, contain nearly 75% of all species known to occur in Canada. The family with
Kondratieff,Boris +2 more
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ZooKeys, 2019 A summary of the numbers of species of the 83 families of Hymenoptera recorded in Canada is provided. In total, 8757 described species are recorded compared to approximately 6000 in 1979, which is a 46% increase. Of the families recognized in 1979, three have been newly recorded to Canada since the previous survey: Anaxyelidae (Anaxyleoidea ...
Andrew M.R. Bennett +2 more
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ZooKeys, 2019 Since Corbet’s thorough 1979 overview of Canadian Odonata, hundreds of regional works on taxonomy, faunistics, distribution, life history, ecology and behaviour have been written. Canada records 214 species of Odonata, an increase of 20 since the 1979 assessment.
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ZooKeys, 2019 An updated summary on the fauna of Canadian Megaloptera is provided. Currently, 18 species are recorded in Canada, with six species of Corydalidae and 12 species of Sialidae. This is an increase of two species since 1979. An additional seven species are expected to be discovered in Canada. Barcode Index Numbers are available for ten Canadian species.
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ZooKeys, 2019 Trichoptera, or caddisflies, are common members of freshwater ecosystems as larvae and are important indicators of aquatic system health. As such, the species are relatively well studied, with keys available for larvae and adults of many of the taxa occurring in Canada.
Cory S. Sheffield +3 more
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Stability, Resonance and Lyapunov Inequalities for Periodic Conservative Systems [PDF]
, 2010 This paper is devoted to the study of Lyapunov type inequalities for periodic conservative systems. The main results are derived from a previous analysis which relates the best Lyapunov constants to some especial (constrained or unconstrained ...
Canada, Antonio, Villegas, Salvador
core
Multimorbidity prevalence in Canada: a comparison of Northern Territories with Provinces, 2013/14
International Journal of Circumpolar Health, 2019 Rapid social, economic, and environmental changes in the northern territories of Canada have raised concerns about potentially increasing levels of chronic disease.
C. Andrew Basham, Mohammad Ehsanul Karim
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