Sökning: "scientific communities"

Visar resultat 1 - 5 av 1423 avhandlingar innehållade orden scientific communities.

  1. 1. Constructing communities : The establishment and demographic development of sawmill communities in the Sundsvall district, 1850-1890

    Författare :Maria Bergman; Sören Edvinsson; Anna Lundberg; Ann-Sofie Högman; Umeå universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Sawmill; sawmill worker; Sundsvall; 19th century; community; population development; migration; internal parish migration; barriers; residency; demographic structure; fammily; kinship networks; History; Historia; historia; History;

    Sammanfattning : This dissertation studies the establishment and demographic development of the sawmill communities that emerged in the Sundsvall district during the latter half of the 19th century.  The intention is to highlight the importance of the sawmill communities and their resident populations by discussing community construction from a demographic perspective as well as socially and symbolically. LÄS MER

  2. 2. Microbial communities : descriptors of environmental change in marine ecosystems

    Författare :Li Zhao; Agneta Andersson; Xiao-Ru Wang; Alexander Eiler; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : In northern marginal seas, like the northern Baltic Sea, climate change will lead to many alterations, for example increased inflows of nutrients and dissolved organic matter (DOM). Nutrients and DOM are fundamental drivers shaping marine microbial communities, including both bacterial and phytoplankton populations. LÄS MER

  3. 3. beloved communities : Solidarity and difference in fiction by Michael Ondaatje, Toni Morrison, and Joy Kogawa

    Författare :Elizabeth Kella; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; English language; Engelska; English language; Engelska språket; English; engelska;

    Sammanfattning : Since the civil rights era, the concept of community has become increasingly politicizedin the US and Canada. Inextricably entangled in the new social movements andmulticulturalism of the 1980s and 1990s, community tends to be either much malignedor exaggeratedly extolled in the literary, cultural, and political discourses in which itfigures so prominently. LÄS MER

  4. 4. Röster om kvalitativ forskning : En karaktäristik utifrån vetenskapliga texter

    Författare :Guy Karnung; Leif Lindberg; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Education; qualitative research; meta-research; linguistic perspectives; scientific texts; argumentation process; argumentation context; explorative study; recursion; conceptual hierarchy; scientific communities; Pedagogik; Education; Pedagogik; pedagogik; Education;

    Sammanfattning : In this thesis the concept "qualitative research" is examined. As a scientific concept it can, for example, be related to and localized in different descriptions of Swedish educational research. LÄS MER

  5. 5. Microbial Communities in Boreal Peatlands : Responses to Climate Change and Atmospheric Nitrogen and Sulfur Depositions

    Författare :Magalí Martí Genero; Bo Svensson; Åsa Danielsson; Torben Christensen; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Microbial communities; methanogens; plant communities; peatland; temperature; nitrogen; long-term; field experiment; high-throughput sequencing; Microbiella samhällen; metanogener; växtsamhällen; myrar; torv; temperatur; kväve; långtid; fältexperiment; high-throughput-sekvensering;

    Sammanfattning : Myrmarker har en stor roll i regleringen av den globala kolbalansen och koncentrationerna av koldioxid och metan i atmosfären, vilket gör dem till speciellt viktiga ekosystem ur ett klimatförandringsperspektiv. Förändringar av myrmarker genom naturlig utveckling eller antropogen påverkan kan därför få långtgående störningar av myrars klimatreglerande funktion. LÄS MER