Author: Stephen Leacock
Publisher:
ISBN:
Category : Canada
Languages : en
Pages : 0

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Author: Jeffrey L. McNairn
Publisher: University of Toronto Press
ISBN: 9780802043603
Category : History
Languages : en
Pages : 492

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Arguing that voluntary associations and the press created a reading public capable of reasoning on matters of state, McNairn traces the emergence of 'public opinion' as a new form of authority in mid-19th century Upper Canada.

Author: Martin L. Friedland
Publisher: University of Toronto Press
ISBN: 1442615362
Category : History
Languages : en
Pages : 825

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Anyone who attended the University or who is interested in the growth of Canada's intellectual heritage will enjoy this compelling and magisterial history.

Author: Lauri Kaila
Publisher:
ISBN: 9781776707096
Category :
Languages : en
Pages : 231

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"Abstract: An annotated catalogue of world species of Elachistinae (Lepidoptera: Gelechioidea: Elachistidae) is presented. The classification follows recent phylogenetic studies. Genera and the species within each genus are listed in alphabetical order. All family, genus and species-group names of Elachistinae published before 28 August 2018 are treated. Sixty-six genus-group names are listed, 60 of which are nomenclaturally available. In the classification followed in this catalogue the species are placed in 10 genera. There are 1016 nomenclaturally available and 106 unavailable species-group names. Of these, 805 names are currently considered to represent valid species. For each species the following data are given: the reference to the original publication and the page; type locality; deposition of the name-bearing types; in the genus Elachista, the taxonomic rank with the subgenus and the informal species group when applicable; distribution; larval host plants; references to essential illustrations, and remarks, when needed. Synonyms are listed under valid names; distribution with geographic area and country records, for Australia, Canada and U.S.A. territories, provinces and states are given; Russia is divided into subregions. Larval host plant records are listed with notes regarding uncertain records. When possible, original references that are considered trustworthy in later literature are given, as well as relevant literature references for illustrations for each species. Synonymies, incorrect subsequent spellings and misspellings are listed under each species with full reference. Alphabetical lists are given for subfamily and infra-generic groupings of species of the genus Elachista, to summarize the placement of each species in its subgenus and species group within the subgenera. 110 valid and one unavailable species-group names originally described to genera currently considered elachistines, but later removed, are listed. When known, their current identity is given. The following taxonomic changes are made: Elachista amseli (Parenti, 1981), a secondary junior homonym of E. amseli Rebel, 1933, is replaced with E. parentii nom. nov.; Hemiprosopa asiatica Sinev, 1998 = Elachista asiatica (Sinev, 1998) stat. nov., comb. nov.; E. bipunctella (Sinev & Sruoga, 1995), a junior secondary homonym of E. bipunctella Treitschke, 1833, is replaced as E. ochropunctosa Kaila, nom. nov.; Elachista cerusella f. juncta Dufrane, 1957 is raised as species-rank name Elachista juncta Dufrane, 1957 stat. nov., a synonym of E. maculicerusella Bruand; Svenssonia corsicana Tautel & Nel, 2010 is transferred to Elachista (Aphelosetia), comb. n.; E. cupreella Blanchard, 1852 is transferred to Perittia, comb. nov.; E. flammeaepennella Costa, 1836 is raised as valid species, stat. rev.; Illantis Meyrick, 1921 is considered a junior subjective synonym of Elachista, syn. nov.; I. picroleuca Meyrick, 1921 is transferred to Elachista, comb. nov.; E. kosteri Traugott-Olsen, 1995 = E. differens Parenti, 1978, syn. nov.; E. oritropha Bradley, 1965 = E. iriphaea (Meyrick, 1932), syn. nov.; Paraperittia Rebel, 1916 = Phaulernis Meyrick, 1895 (Epermeniidae) syn. nov.; P. uniformella Rebel, 1916 = Phaulernis dentella (Zeller, 1839), syn. nov.; and E. zernyi Hartig, 1941 = E. stelviella Amsel, 1932, syn. nov. A lectotype is designated for Paraperittia uniformella Rebel. Elachista macquartella Duponchel, 1840 is considered a nomen oblitum, stat. nov. Keywords: Lepidoptera, Gelechioidea, Elachistidae"--Page 3.

Author: Thomas F. Nalepa
Publisher: CRC Press
ISBN: 9780873716963
Category : Science
Languages : en
Pages : 848

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The introduction and rapid spread of the zebra mussel in North American waters has caused great concern among industrial and recreational users of these waters. This bivalve mollusk is a biofouler that attaches to any firm substrate (e.g. rocks, piers, water intake pipes, boat hulls) and has already created significant problems for raw water users such as water treatment plants and power plants. Zebra Mussels: Biology, Impacts and Control provides essential information regarding the biology of the zebra mussel in North America and Europe, presents case studies of environmental and industrial impacts, and outlines control strategies. Summary articles detail its life history, origins, and morphology. The book also examines techniques used to culture and maintain this organism in the laboratory. Thirty-two color plates illustrate some of the dramatic problems created by the explosive population growth of this species. Zebra Mussels: Biology, Impacts, and Control is an important resource for ecologists, conservationists, environmental consultants, water quality engineers, regulatory officials, power utilities, and libraries.

Author: Newberry Library
Publisher:
ISBN:
Category : America
Languages : en
Pages : 570

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Author: Maysa Akbar
Publisher:
ISBN: 9781951591052
Category : Psychology
Languages : en
Pages : 224

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It's easy to look down at urban communities and wonder why economic and social disparities still exist when so many people of color, despite facing severe adversity, have done better. They have broken the "cycle."

Author: United States. Congress. House. Committee on Agriculture
Publisher:
ISBN:
Category :
Languages : en
Pages : 56

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Author: D. P. Gordon
Publisher:
ISBN:
Category : Bryozoa
Languages : en
Pages : 428

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Author: Paul Romney
Publisher: Published for the Osgoode Society by University of Toronto Press
ISBN:
Category : Law
Languages : en
Pages : 424

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