Sökning: "snails"

Visar resultat 1 - 5 av 22 avhandlingar innehållade ordet snails.

  1. 1. Sub-lethal Effects of Anthropogenic Contaminants on Aquatic Invertebrates

    Författare :Warren Kunce; Frank Johansson; Jan Örberg; Sarah Josefsson; Jes Rasmussen; Uppsala universitet; []
    Nyckelord :ecotoxicology; sub-lethal; behavior; biomarkers; thermal tolerance; pesticides; pyrethroids; neonicotinoids; pharmaceuticals; antihistamines; microplastics; mixtures; freshwater; invertebrates; chironomids; damselflies; snails; Biology with specialization in Animal Conservation; Biologi med inriktning mot zoologisk bevarandebiologi;

    Sammanfattning : Anthropogenic contaminants are considered to play a substantial role in the decline of freshwater invertebrate diversity. Sub-lethal effects of many of these contaminants on behaviour and life-history traits of aquatic invertebrates may contribute to their decline. LÄS MER

  3. 2. On the ecology of shallow sandy bottoms in the Baltic Sea with special reference to mud snails (Hydrobiidae)

    Författare :Annikki Lappalainen; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; mud snails; Hydrobiidae;

    Sammanfattning : .... LÄS MER

  4. 3. What do snails do in ecosystems? it is a matter of traits

    Författare :Tina Astor; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Current environmental changes demand the ability to predict possible consequences for ecosystems performing important functions regulating the Earth system, and providing essential services for human well-being. Indirect impacts can occur through changes in biotic communities. LÄS MER

  5. 4. Studies of some sperm proteins from the domestic boar and two sea snails

    Författare :Anita Fridberger; Uppsala universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : .... LÄS MER

  7. 5. voice under

    Författare :Ester Martin Bergsmark; Jenny Sundén; Lina Selander; Susan Winterling; Stockholms konstnärliga högskola; []
    Nyckelord :HUMANIORA; HUMANITIES; film; cinema; queer; trans; gender studies; transgender studies; voice under; queer and trans cinema; traumaturgy; promiscuous narration; desire; narration without a spine; voice over narration; non-binary; the dildo gaze; something must break; she male snails; fruitcake; instinct; Degree of Doctor of Philosophy in Fine Arts in Performative and Media Based Practices with Specialisation in Film and Media.; Degree of Doctor of Philosophy in Fine Arts in Performative and Media Based Practices with Specialisation in Film and Media.; Konstnärlig doktorsexamen i performativa och mediala praktiker med inriktning i film och media; Konstnärlig doktorsexamen i performativa och mediala praktiker med inriktning i film och media;

    Sammanfattning : If voice over is the superior voice that dictates truth, I examine voice under, the other truths that take place simultaneously. In my doctoral thesis voice under, I explore all the parallel voices beyond the dominating all-knowing voice over. LÄS MER