Search Results - most changes

  1. Evaluation of climate change impacts on rain-fed crop production in the Wami-Ruvu basin of Tanzania

    Published 2017
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    Thesis
  2. Global change drivers and their impact on herbaceous, ant, and grasshopper assemblages in an African semi-arid savanna by Trisos, Matthew Owen

    Published 2021
    “…Assessments of the anthropogenic threats to savanna ecosystems are primarily focussed on land use change, bush encroachment, and biological invasions. …”
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    Thesis
  3. Conservation in a changing world: assessing the conservation status of an agriculturally adapted species, the blue crane by Craig, Christie Anne

    Published 2025
    “…With rapid human development and global change, conservation scientists need to stay abreast of changes to threatened species' demographics. …”
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    Thesis
  4. Determining spatial and temporal change in household solid waste composition within Stellenbosch local municipality by Nell, Charlotte Maria

    Published 2020
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    Thesis
  5. An assessment of the long-term changes in chondrichthyan abundance on the inshore trawl grounds of the Agulhas Bank, South Africa by Mussgnug,Robert Sebastian

    Published 2015
    “…Detailed records of survey trawls undertaken immediately prior to and during the beginning of commercial trawling activity provided a rare opportunity to examine longterm changes in fish abundance. This dissertation focuses on the chondrichthyans, which are believed to be the group of fishes most at risk from intense exploitation. …”
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    Thesis
  6. Species assembly patterns and protected area effectiveness in times of change : a focus on African avifauna by Coetzee, Bernard Walter Thomas

    Published 2013
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    Thesis
  7. Avifaunal responses to environmental conditions and land-use changes in South Africa : diversity, composition and body size by Greve, Michelle

    Published 2012
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    Thesis
  8. A comparison of muscle damage, soreness, morphology, T2 changes and running performance following an ultramarathon race by Van Niekerk, Wanda

    Published 2016
    “…Magnetic resonance imaging has been used to gain insight in to the underlying mechanisms associated with exercise induced muscle damage. The most common approach has focused on changes in transverse (T2) relaxation times after exercise. …”
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    Thesis
  9. ART-related body composition changes in adult women in a semi-rural South African context by De Bruto, Petro C.

    Published 2011
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    Thesis
  10. A risk and cost management model for changes during the construction phase of a civil engineering project by Schoonwinkel, Sune

    Published 2012
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    Thesis
  11. Vegetation change and vegetation type stability in the Cape of Good Hope Nature Reserve 1966 - 2010 by Hall, Stuart

    Published 2017
    “…Analysis ofvegetation groups showed that vegetation types are mostly stable as current vegetation can be predicted by groups based on 1966 data. …”
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  12. Radio Power: An exploration of agency for the participants of a climate change communication campaign in South Africa by Petit-Perrot, Clémence

    Published 2023
    “…It borrows from behaviour economics and psychology, focusing mostly on behaviour change outcomes. While it has been effective in public health campaigns, it consistently fails at addressing more complex issues, or “wicked problems”, like as climate change. …”
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    Thesis
  13. Working for Small Change: Investigating the Livelihoods of Ride-hailing Drivers in Cape Town, South Africa by Stein, Malte

    Published 2022
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    Thesis
  14. Food security and climate change: The role of subsistence agriculture in Genadendal, Western Cape of South Africa by Da Costa, Charissa

    Published 2018
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    Thesis
  15. Citizen science reveals complex changes in barn swallow phenology in South Africa over three decades by Burman, Marc Sebastian

    Published 2017
    “…Palearctic migrants, including barn swallows Hirundo rustica, responded to climate change in Europe from the mid to late 1900s with phenological changes, mostly showing earlier arrival and start of breeding. …”
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  16. Impact of climate change and irrigation development on hydropower supply in the Zambezi River Basin, and implications for power sector development in the Southern African Power Poo... by Spalding-Fecher, Dennis Randall

    Published 2018
    “…The third research question is the most important in terms of the original contribution of this PhD thesis. …”
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    Thesis