Sökning: "de Jong"

Visar resultat 1 - 5 av 18 avhandlingar innehållade orden de Jong.

  1. 1. Matching a changing world - the importance of habitat characteristics for farmland breeding Eurasian curlew

    Författare :Adriaan De Jong; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Where animals are and what they do, is the result of a continuous cost-benefit analysis of available alternatives. Choices have to be made, for example when settling in a breeding territory after migration, when foraging conditions change, when humans change the landscape, or when a predator approaches the nest. LÄS MER

  3. 2. Tempo-spatial patterns of foraging by birds in mosaic agricultural landscapes

    Författare :Adriaan De Jong; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Sammanfattning : Many farmland breeding bird populations decline, while large herbivorous bird species, which forage on farmland outside the breeding period, increase their numbers. Intensification of agriculture causes both processes. LÄS MER

  4. 3. Stormy records from peat bogs in south-west Sweden : implications for regional climatic variability and vegetation changes during the past 6500 years

    Författare :Rixt de Jong; Kvartärgeologi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Holocene climate; south-west Sweden; aeolian activity; humidity changes; vegetation development; REVEALS vegetation modelling; atmospheric circulation changes; peat sediments;

    Sammanfattning : This thesis aims to reconstruct and explain variations in storm activity, humidity, vegetation composition and land cover in south-west Sweden during the past 6500 years. Two ombrotrophic bogs, Store Mosse and Undarsmosse, situated on the coastal plain of Halland, were selected for this purpose. LÄS MER

  5. 4. In the eyes of the beholder: On innovation metrics : A study on innovation metrics in changing strategic contexts

    Författare :Ilse Svensson De Jong; Innovationsteknik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Innovation; Metrics; Measurement; performance measurement; Systematic Literature Review; Case study; Participatory action research PAR ;

    Sammanfattning : Innovation measurement and metrics have fascinated scholars from several disciplines over the last decade. Allthese diverse contributions, however, have resulted in a current state of knowledge that is signified by largenumbers of articles without clear integration and synthesis. LÄS MER

  7. 5. Explorative Study on Measurement of Innovation

    Författare :Ilse Svensson de Jong; Innovationsteknik; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : The interplay between innovation and measurement has fascinated scholars from several disciplines over the last decade. All these diverse contributions, however, have resulted in a current state of knowledge that is signified by large numbers of articles without clear integration and synthesis. LÄS MER