Search for dissertations about: "Göran Sjöberg"

Found 1 swedish dissertation containing the words Göran Sjöberg.

  1. 1. Nesting and migration in the introduced Canada goose in Sweden

    University dissertation from Umeå : Umeå universitet

    Author : Göran Sjöberg; Umeå universitet.; [1993]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Species introductions; DNA fingerprinting; natal dispersal; breeding dispersal; bird migration; wintering areas; clutch size; laying date; body reserves; nest defence; waterfowl; Canada goose; Anatidae; Branta canadensis;

    Abstract : The aim of the thesis was to document patterns in breeding and migration in Swedish Canada geese Branta canadensis, to explain these against the genetic and historical background of the population, and to test predictions of hypotheses pertaining to parental investment.The Canada goose population in Sweden was founded by the introduction of a few individuals in the 1930's. READ MORE