Sökning: "Klara Persson"

Hittade 4 avhandlingar innehållade orden Klara Persson.

  1. 1. Effects of landscape context on populations of bumblebees

    Författare :Anna Persson; Biologiska institutionen; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Apoidea; Bombus; Campanula; agriculture; land-use intensity; complexity; garden; grassland; field border; MFC; pollination; Factor Analysis;

    Sammanfattning : To investigate recent declines in bumblebee populations, I carried out landscape analyses, made field studies of bumblebees, flowering plants and pollination in an agricultural region in southernmost Sweden. Studies were carried out in landscapes of contrasting agricultural intensity and land-cover configuration; "simple" landscapes highly dominated by large crop fields, and "complex" with mixed farming, grasslands and smaller fields. LÄS MER

  3. 2. Musculoskeletal pain rehabilitation A one-year follow-up of occupational performance, psychosocial functioning and disability

    Författare :Elisabeth Persson; Rehabiliteringsmedicin; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Activities of Daily living; rehabilitation; chronic pain; pain management; treatment outcome; disability evaluation; coping behavior; occupational therapy; fibromyalgia;

    Sammanfattning : Multidisciplinary pain rehabilitation programmes are found decreasing pain and improve back-to-work rates. There is, however, a lack of knowledge in several respects. LÄS MER

  4. 3. Sentential Object Complements in Modern Standard Arabic

    Författare :Maria Persson; Arabiska; []
    Nyckelord :HUMANIORA; HUMANITIES; Arabic; Modern Standard Arabic; Linguistics; Lingvistik; Grammar; semiotics; semantics; Grammatik; Baskien samt sumeriska; semantik; syntax; semiotik; Languages and literatures of Asia Minor; Caucasian languages and literatures; `an and `anna.; syntactic-semantic correlations; subordinate clause; functionalistic linguistics; sentential object complements; corpus-based study; complement-taking predicates; complementizer; complementation; complementiser; Basque; Sumerian; Språk och litteratur från Mellanöstern och Kaukasien;

    Sammanfattning : This dissertation comprises a corpus-based study of the form and function of sentential object complements in Modern Standard Arabic (MSA). The study is motivated by the scarcity of investigations into MSA syntax as opposed to the syntax of Classical Arabic. LÄS MER

  5. 4. The Threat to the Baltic Salmon - a Combination of Persistent Pollutants, Parasite and Oxidative Stress

    Författare :Maria Persson; Biologiska institutionen; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Salmo salar; Atlantic salmon; polychlorinated biphenyls; Animal ecology; akvatisk ekologi; limnologi; Marinbiologi; limnology; aquatic ecology; marine biology; Hydrobiology; Ekologi; Ecology; lake Vänern; lake Vättern; Baltic Sea; Eubothrium crassum; aryl hydrocarbon receptor; AHR; consumption advice; stable isotopes; astaxanthin; EROD; M74; antioxidants; biomagnification; cestodes; parasites; DDT; Djurekologi; Environmental chemistry; Miljökemi; PCB;

    Sammanfattning : Atlantic salmon (Salmo salar) from the Baltic Sea suffer from a reproduction disease known as the M74-syndrome. Newly hatched fry develop nerve disorders and die between 3-5 days after the first symptoms are seen. This is a maternally transmitted disease that is casued by a thiamine (vitamin B1) deficiency. LÄS MER