Sökning: "Pomatoschistus minutus"

Visar resultat 1 - 5 av 7 avhandlingar innehållade orden Pomatoschistus minutus.

  1. 1. Sexual selection in Pomatoschistus – nests, sperm competition, and paternal care

    Författare :Ola Svensson; Charlotta Kvarnemo; Sigal Balshine; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Female choice; Filial cannibaism; Gobiidae; Nests; Paternal care; Pomatoschistus microps; Pomatoschistus minutus; Sexual selection; Sperm competition; Teleostei; Terrestrial; freshwater and marine ecology; Terrestisk; limnisk och marin ekologi;

    Sammanfattning : Sexual selection arises through variation in reproductive success. This thesis investigates different aspects important in sexual selection, namely nest building, sperm competition, paternity and paternal care, and their mutual interrelationships. LÄS MER

  3. 2. Paternal care, filial cannibalism and sexual conflict in the sand goby, Pomatoschistus minutus

    Författare :Maria Lissåker; Charlotta Kvarnemo; Ulrika Candolin; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; female choice; filial cannibalism; Gobiidae; parental care; Pomatoschistus minutus; sand goby; sexual conflict; sexual selection; Biology; Biologi;

    Sammanfattning : Natural and sexual selection and sexual conflict are forces shaping the evolution of reproductive behaviour, while constrained by factors like environment, physiology and life-history trade-offs. Parental care is costly both in terms of time and energy. LÄS MER

  4. 3. Sexual selection in the sand goby, Pomatoschistus minutus

    Författare :Elisabet Forsgren; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; Benfiskar; Teleostei; Etologi; Ekosystem; Vatten;

    Sammanfattning : .... LÄS MER

  5. 4. Foraging behaviour and interspecific interactions in the marine fish species Pomatoschistus minutus and P. microps

    Författare :Carin Magnhagen; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : .... LÄS MER

  7. 5. Coexistence and distribution in some marine fish species, especially Pomatoschistus minutus (Pallas) and P. microps (Krøyer)

    Författare :Anne-Marie Wiederholm; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : .... LÄS MER