Sökning: "Community structure"

Visar resultat 41 - 45 av 476 avhandlingar innehållade orden Community structure.

  1. 41. Substrate control of community composition and functional adaptation in marine bacterioplankton

    Författare :Julie Dinasquet; Lasse Riemann; Edward F. DeLong; Linnéuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; marine microbial ecology; bacterioplankton; community composition; functional adaptation; dissolved organic carbon; bottom-up and top down factors; ctenophore Mnemiopsis leidyi; food-webs; Southern-Ocean; Antarctica; Mikrobiologi; Microbiology; Akvatisk ekologi; Aquatic Ecology;

    Sammanfattning : A drop of sea-water is teeming with a million of bacteria, on which pelagic food-webs and biogeochemical cycles depend. These bacteria thrive on a wide range of dissolved organic carbon (DOC) compounds produced through biotic and abiotic processes. LÄS MER

  3. 42. Effect of environmental factors on bacterioplankton community composition, diversity and functionality

    Författare :Johanna Sjöstedt; Lasse Riemann; Silke Langenheder; Linnéuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; marine microbiology; bacterioplankton; community composition; diversity; functionality; environmental factors; disturbance; distribution; Mikrobiologi; Microbiology; Akvatisk ekologi; Aquatic Ecology;

    Sammanfattning : The ocean covers more than 70 % of the Earth surface and represents the largest ecosystem on Earth. Bacteria are an important part of the marine food web not only in remineralisation but also since they utilize dissolved organic matter (DOM) and make the energy available to higher trophic levels. LÄS MER

  4. 43. Svenska städer i medeltidens Europa : En komparativ studie av stadsorganisation och politisk kultur

    Författare :Sofia Gustafsson; Göran Dahlbäck; Gabriela Bjarne Larsson; Dag Lindström; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; the Middle Ages; medieval history; town history; political culture; council; community; town administration; bailiff; town lord; alderman; mayor; Europeanization; Lübeck; Swedish towns; History; Historia;

    Sammanfattning : How did the Swedish towns compare to the surrounding world during the late Middle Ages concerning town organization and political culture? Previous research has claimed a strong German influence on the Swedish town life, but in this dissertation the Europeanization is being put forward as the explanatory factor for the extensive international similarities that can be identified during the Middle Ages. The towns were part of an international town culture that was highly integrated. LÄS MER

  5. 44. Journalistikens anatomi : analyser av genrer och textmönster i fem strejkbevakningar i svensk dagspress 1879–1996

    Författare :Henrik Rahm; Svenska; []
    Nyckelord :HUMANIORA; HUMANITIES; Scandinavian languages and literature; journalistic professionalism; paratexts; discourse representation; discourse community; discourse; news genre; text structure; journalism; strike coverage; discursive practice; text pattern; voices; intertextuality; genre; Nordiska språk språk och litteratur ; General and comparative literature; literature criticism; literary theory; Allmän och jämförande litteratur; litteraturkritik; litteraturteori;

    Sammanfattning : This dissertation deals with journalistic texts in the Swedish daily press. The strike event has been chosen to make comparisons of the same event over time possible. LÄS MER

  7. 45. My house is my husband - A Kenyan Study of Women´s Access to Land and Housing

    Författare :Diana Lee-Smith; Institutionen för arkitektur och byggd miljö; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Urban areas; Surveys; Social structure; Rural housing; Rural areas; Research; Legal aspects; Land use; Land ownership; Land acquisition; Kenya; Income distribution; Housing; Home ownership; Food; Firewood; Family; Domestic labour; Community organization; Data collecting; Urban housing; Urban powerty; Use of dwelling; Water; Women; Architecture; interior design; Arkitektur; inredningsarkitektur;

    Sammanfattning : This thesis explores women’s access to property in Kenya. It consists of three parts. The first gives the Kenyan background, the theoretical and methodological approach. LÄS MER