Sökning: "biological processes"

Visar resultat 1 - 5 av 320 uppsatser innehållade orden biological processes.

  1. 1. Utvärdering av biotopvårdande åtgärder i Grimåsbäcken. En analys av fysikaliska egenskaper och sammansättning av makroevertebrater.

    Kandidat-uppsats, Göteborgs universitet / Instiutionen för biologi och miljövetenskap

    Författare :Björn Andermo; [2024-01-22]
    Nyckelord :Channelized streams; retention; biotope preservation; macroinvertebrates; bottom substrate; woody debris.;

    Sammanfattning : Many streams have been exposed to extensive anthropogenic impact for the benefit of forestry and agriculture. The effects has mainly been channelization characterized by lowered and straightened channels. This homogeneous morphology leads to decreased ability to retain water as well as lost connection to the floodplain. LÄS MER

  3. 2. Estimating Variant Intolerance for Genes of Cattle

    Master-uppsats, SLU/Dept. of Animal Breeding and Genetics

    Författare :Simon Lanigan; [2024]
    Nyckelord :Genes; Cattle;

    Sammanfattning : Cattle play a crucial role in providing nutrition and economic stability worldwide. Threats to their health, particularly infectious diseases, and genetic mutations, can have profound implications for both animal and human livelihoods. LÄS MER

  4. 3. ASSESSING MICROBIAL COMMUNITY RESPONSES IN A CHEMICALLY STRESSED FRESHWATER ECOSYSTEM USING ENVIRONMENTAL DNA

    Master-uppsats, Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Författare :Nicolai Laufer; [2023-06-21]
    Nyckelord :;

    Sammanfattning : Microbial communities represent the fundamental cornerstones of riverine ecosystems because they are involved in numerous processes which mediate ecosystem services. However, riverine ecosystems are currently massively altered by a variety of anthropogenic activities which includes changes in landuse and chemical pollution. LÄS MER

  5. 4. Meadowscape : Bring health to ecological systems through actions in the agricultural landscape

    Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Arkitekthögskolan vid Umeå universitet

    Författare :Anna Östlund; [2023]
    Nyckelord :Actor-network theory; landscape ecology; agriculture; artifacts; patterns;

    Sammanfattning : The physical landscape is a patchwork of different physical and immaterial structures and networks built up through time, where nature and culture cooperate in processes of shaping the landscape. Since the first settlers in Sweden the grass meadow has taken a central part in the agricultural practices, but today little of this landscape remains. LÄS MER

  7. 5. "Larvar har ju inga kläder på riktigt" : Antropomorfism för lärande av biologi i förskolan.

    Uppsats för yrkesexamina på grundnivå, Karlstads universitet/Institutionen för pedagogiska studier (from 2013)

    Författare :Maria Jansson; Emma Westman; [2023]
    Nyckelord :Anthropomorphism; bilogy; early childhood education; teaching; anthropomorphic childrens literature; Antropomorfism; biologi; förskola; undervisning; antropomorfisk barnlitteratur;

    Sammanfattning : Abstract The pupose of the study was to increase knowledge about how anthropomorphism can support preschool children´s learning about the developmentstages of the butterfly in a teaching situation with anthropomorphic children´s literature, investigative booktalk and concrete material. To answer the purpose, questions were needed that povided answers to what kind of learning that occurred in relation to the prior knowledge and how the children´s learning was characterized in their retelling. LÄS MER