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    AuthorElsey, Fawn (1)Ketcheson, Maureen Victoria (1)Murphy, James A. (1)Olynyk, John Edward (1)Rinne, Robert J. K. (1)Sanborne, Paul Michael (1)Sandhu, Jagraj S. (1)Smith, Alasdair D. (1)Smith, John Douglas (1)Somppi, Patricia Lynn (1)... View MoreSubjectAnts (Thunder Bay, Ont.) (1)Aquatic vegetation (1)Birds (Behavior) (1)Birds (Eggs) (1)Bogs Ontario Thunder Bay. (1)Brook trout (1)Crayfish (1)Effect of water pollution on fish (1)Electrolytes Metabolism (1)Fish populations Ontario Savanne Lake (1)... View MoreDate Issued1978 (5)1979 (4)1970 (3)1977 (2)xmlui.ArtifactBrowser.AdvancedSearch.type_discipline
    Biology (14)

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    Morphology and anatomy of the moose (Alces alces L.) bell and its possible functions / by H. R. (Tim) Timmermann. -- 

    Timmermann, H. R. (1979)
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    Annotated list of the ants of the Thunder Bay District 

    Elsey, Fawn (1970)
    Thirty nine species and subspecies of ants were collected from the Thunder Bay District of Ontario, Canada, in the summer of 1970. Extensions of known range were recorded for Leptothorax poss. texanus, Camponotus ...
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    Vegetation and vegetation-environment relationships in a muskeg-fen near Thunder Bay, Ontario 

    Ketcheson, Maureen Victoria (1979)
    This study takes place in an endangered peatland within the city of Thunder Bay Ontario. The study area, William Bog, is one of a few remaining peatlands in the Thunder Bay district which have developed on abandoned Minong ...
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    Effects of depressed pH on reproduction, growth and survival of flagfish, Jordanella floridae (Good and Bean) 

    Murphy, James A. (1978)
    Breeding communities of flagflsh {Jordanella floridae) were exposed to adjusted pH levels of 6.0, 5.5, 5.0, 4.5 and 4.0 for 21 days. Control water (pH 7.5) received no acid treatment. Egg production was significantly ...
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    Carabidae (Coleoptera) and associated Acari in Northwestern Ontario 

    Olynyk, John Edward (1978)
    Site collection areas : Shabaqua 65 km. northwest of Thunder Bay and Gilbride Road near One Island Lake 32 km. northwest of Thunder Bay.
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    Heavy metal accumulation in a feather moss, Pleurozium schreberi, and soils in Northwestern Ontario 

    Rinne, Robert J. K. (1977)
    It has been determined that carpet-forming mosses are good indicators of heavy metal deposition, since they are dependent on their supply of nutrients from above rather than from the substrate. Samples of the common ...
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    Annual production and population dynamics of a relatively unexploited walleye, Stizostedion vitreum vitreum (Mitchill 1818), population in Savanne Lake, Ontario 

    Sandhu, Jagraj S. (1979)
    Most studies of the walleye have been conducted on highly exploited populations. Savanne Lake in northwestern Ontario, and having an area of 364.29 ha, was exploited until 1969, whereupon it was designated a fish ...
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    Life history, habits and phylogenetic relationships of Ithycerus noveboracensis (Forster), (New York weevil) (Coleoptera: Curculionoidea) 

    Sanborne, Paul Michael (1979)
    Larvae of Ithycerus are described for the first time. Ten instars are identified with the possibility of more to be found. The pupa remains unknown. Spiracular air tubes and orifices show allometric growth and this, ...
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    Effects of depressed pH on survival, growth and reproduction of brook trout, Salvelinus fontinalis (Mitchill) 

    Smith, Alasdair D. (1977)
    Brook trout were continuously exposed to depressed pH values from 4.0 to 6.0, at 0.5 unit Intervals during a nine-month partial-chronic bloassay. At all pH levels above 4.0, Juvenile fish exhibited greater than 96 per ...
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    Studies of the biology of swim bladder nematodes, Cystidicola spp. (Habronematoidea) 

    Smith, John Douglas (1978)
    The life cycle and larval development of swim bladder nematodes, Cystidicola spp., have been elucidated. C, farionis developed in three species of amphipod. Naturally infected amphipods have been found previously but one ...
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