Articles by Author: Chevonne Reynolds

Search results for Chevonne Reynolds

We found 12 results for you
  1. Grassland bird response to vegetation structural heterogeneity and clearing of invasive bramble

    Grassland bird response to vegetation structural heterogeneity and clearing of invasive bramble

    Item type: Journal Article • Journal: African Zoology
    Spatial and temporal patterns of disturbance and the subsequent heterogeneity are critical in maintaining biodiversity within grassland ecosystems. Grassland birds have evolved within this ‘shifting mosaic’ to become reliant on specific habitat characteristics maintained under varying levels of both natural...
  2. The role of waterbirds in the dispersal of freshwater cladocera and bryozoa in southern Africa

    The role of waterbirds in the dispersal of freshwater cladocera and bryozoa in southern Africa

    Item type: Journal Article • Journal: African Zoology
    It has long been presumed that waterbirds disperse the propagules of aquatic organisms. However, it is only in recent years that this claim has been empirically explored and little is still known about waterbird-mediated dispersal in southern Africa. Aquatic invertebrates...
  3. THE DEVELOPMENT OF ECOLOGICAL CONCEPTS IN LIMNOLOGY, WITH PARTICULAR REFERENCE TO THE LAST TWENTY-FIVE YEARS

    THE DEVELOPMENT OF ECOLOGICAL CONCEPTS IN LIMNOLOGY, WITH PARTICULAR REFERENCE TO THE LAST TWENTY-FIVE YEARS

    Item type: Journal Article • Journal: Journal of the Limnological Society of Southern Africa
    This paper compares the development of ecological ideas in limnological science with those refined in terrestrial biology. It is suggested that topics peculiar to the perception and management of aquatic systems had a distracting influence upon the conceptual development of...
  4. A COMPARISON OF THE FOOD SOURCES OF STONEFLIES (PLECOPTERA) FROM AN OPEN-AND A CLOSED-CANOPY HEADWATER STREAM IN SOUTH AFRICA USING STABLE-ISOTOPE TECHNIQUES

    A COMPARISON OF THE FOOD SOURCES OF STONEFLIES (PLECOPTERA) FROM AN OPEN-AND A CLOSED-CANOPY HEADWATER STREAM IN SOUTH AFRICA USING STABLE-ISOTOPE TECHNIQUES

    Item type: Journal Article • Journal: Southern African Journal of Aquatic Sciences
    The effects of different local food resources on the diets of some filipalpian stonefly nymphs (Aphanicerca spp.) were investigated. Animals from two headwater reaches, one primarily allochthonously driven and the other an open-canopied autochthonous-based system were compared. However, gut and...
  5. Entering the Discourses of the University

    Item type: Journal Article • Journal: Southern African Journal of Applied Language Studies
    In this paper a general model is developed, based on Gee's (1990) theory of primary and secondary Discourses, in order to describe and explicate the process of the acquisition of academic literacies by two ESL students during their first academic...
  6. Predicting bird species occurrences for conservation planning in Uganda

    Predicting bird species occurrences for conservation planning in Uganda

    Item type: Journal Article • Journal: Ostrich: Journal of African Ornithology
    Tushabe, H., Pomeroy, D. & Reynolds, J. 2000. Predicting bird species Occurrences for conservation planning in Uganda. Ostrich 71 (1 & 2): 307–309.
  7. Book Reviews

    Book Reviews

    Item type: Journal Article • Journal: African Journal of Aquatic Science
  8. SHORT NOTES

    SHORT NOTES

    Item type: Journal Article • Journal: Ostrich: Journal of African Ornithology