Articles by Author: Robin B Colyn

Search results for Robin B Colyn

We found 26 results for you
  1. The application of camera trapping to assess Rallidae species richness within palustrine wetland habitat in South Africa

    The application of camera trapping to assess Rallidae species richness within palustrine wetland habitat in South Africa

    Item type: Journal Article • Journal: Ostrich: Journal of African Ornithology
    Wetlands are vital habitats for a variety of organisms and ecosystem services, but the health of these valuable habitats is declining worldwide. The Rallidae species that rely on these habitats are typically elusive, cryptic and difficult to monitor accurately, especially...
  2. Exploring the Factor Structure of the Proactive Coping Inventory: A Southern African Study

    Exploring the Factor Structure of the Proactive Coping Inventory: A Southern African Study

    Item type: Journal Article • Journal: Journal of Psychology in Africa
    This study explored the factor structure of the Proactive Coping Inventory (PCI) to determine whether its six-factor structure holds within the Southern African context. Data on proactive coping were collected from students attending three universities, one each in Botswana (n=88,...
  3. Left-right consistency in rings III

    Left-right consistency in rings III

    Item type: Journal Article • Journal: Quaestiones Mathematicae
    A bounded linear operator T is said to be “left-right consistent” if the spectra of all the products ST and TS coincide. In this note we relate the associated “consistency spectrum” to Fredholm theory, and to the “fat boundary”.
  4. Short Notes

    Short Notes

    Item type: Journal Article • Journal: Ostrich: Journal of African Ornithology
  5. On simple permanence

    On simple permanence

    Item type: Journal Article • Journal: Quaestiones Mathematicae
    “Simple permanence” is one of several variants of “spectral permanence”, which are curiously interrelated.
  6. Overhead irrigation increased winter chilling and floral bud production in <em>Eucalyptus nitens</em>

    Overhead irrigation increased winter chilling and floral bud production in <em>Eucalyptus nitens</em>

    Item type: Journal Article • Journal: Southern Forests: a Journal of Forest Science
    Eucalyptus nitens requires a sufficiently cold winter to produce flower buds. In areas in South Africa where E. nitens commercial plantations as well as breeding and production seed orchards are located, winter chilling is often insufficient for floral bud initiation...
  7. Religious participation and HIV-disclosure rationales among people living with HIV/AIDS in rural Swaziland

    Religious participation and HIV-disclosure rationales among people living with HIV/AIDS in rural Swaziland

    Item type: Journal Article • Journal: African Journal of AIDS Research
    Despite the cultural salience of Christianity in many parts of Africa and the expansion of antiretroviral treatment, few studies have examined experiences of religious participation among HIV-positive individuals. Correspondingly, most studies of HIV self-disclosure in sub-Saharan Africa focus primarily on...
  8. A new servaline genet (Carnivora, Viverridae) from Zanzibar Island

    Item type: Journal Article • Journal: South African Journal of Zoology
    A new subspecies of Genetta servalina is described based on the first and only specimen of genet collected in 1995 on the Island of Zanzibar, Tanzania. The skin and skull of G. servalina archeri were compared with those of other...
  9. Book Reviews

    Item type: Journal Article • Journal: South African Journal of Zoology