Search Results - Dallas, Helen

  • Showing 1 - 5 results of 5
Refine Results
  1. An evaluation of SASS (South African scoring system) as a tool for the rapid bioassessment of water quality by Dallas, Helen Fiona

    Published 2016
    Get full text
    Thesis
  2. Spatial and temporal heterogeneity in lotic systems : implications for defining reference conditions for macroinvertebrates by Dallas, Helen Fiona

    Published 2014
    Get full text
    Thesis
  3. Tolerating climate change: a study on the influence of thermal history on thermal tolerance of Galaxias zebratus in rivers of the Cape Peninsula, South Africa by Olsen, Toni

    Published 2019
    Other Authors: “…Dallas, Helen…”
    Get full text
    Thesis
  4. The thermal tolerances and preferences of native fishes in the Cape Floristic Region: towards understanding the effect of climate change on native fish species by Reizenberg, Jody-Lee

    Published 2017
    Other Authors: “…Dallas, Helen Fiona…”
    Get full text
    Thesis
  5. Effects of water temperature on life history traits of selected South African Aquatic insects: implications for the ecological reserve by Ross-Gillespie, Vere

    Published 2014
    Other Authors: “…Dallas, Helen Fiona…”
    Get full text
    Thesis