Browsing NSIS Volume 36 - Part 3/4 by Subject "Ecology"

Now showing items 1-4 of 4

  • The appendages of Lophoura tetraphylla Ho, 1985 (Copepoda: Sphyriidae) a parasite of Antimora rostrata in deep waters of the northwest Atlantic Ocean 

    Hogans, W. E.; Nova Scotian Institute of Science (Dalhousie Printing Centre, 1986)
    The detailed structure of the cephalothoracic appendages of Lophoura rerraphylla, a parasitic cope pod of Antimora rostrata, are described. The first and second antennae possess a structure similar to that reported for ...

  • The concept of the perilimnion 

    Ogden, James Gordon, III; Nova Scotian Institute of Science (Dalhousie Printing Centre, 1986)
    Seasonal variations in surface and ground water supply and increasing attention to ionic and mass balances in aquatic eco-systems require more specific definitions of hydrologic parameters to recognize sources and sinks ...

  • An initial investigation of lipids and fatty acids of Nova Scotian "soft" cod 

    Ackman, Robert G.,1927-; Ratnayake, W.M.N.; Ohshima, T.; Ke, P. J.; Nova Scotian Institute of Science (Dalhousie Printing Centre, 1986)
    "Soft" cod Gadus morhua are a regular economic problem in fisheries on the Scotian Shelf. A preliminary study has been conducted and a low fat content in viscera is the principal abnormality. The lipid content, lipid class ...

  • Pannaria lurida in Atlantic Canada 

    Maass, W.S.G.; Hoisington, B. L.; Harries, H.; Nova Scotian Institute of Science (Dalhousie Printing Centre, 1986)
    The cyanophilic lichen Pannaria lurida has been collected from seventeen localities in southern Nova Scotia and two in southern New Brunswick. Previous reports of this lichen from Quebec are based on ill-identified or ...