Articles by Author: Peter F Kasigwa

Search results for Peter F Kasigwa

We found 204 results for you
  1. Quantification of shell banding polymorphism in the East African tree snail <em>Sitala jenynsi</em> (Pulmonata: Ariophantidae)

    Quantification of shell banding polymorphism in the East African tree snail <em>Sitala jenynsi</em> (Pulmonata: Ariophantidae)

    Item type: Journal Article • Journal: African Zoology
    In eastern Africa, populations of the tree snail Sitala jenynsi are monomorphic, dimorphic or trimorphic for the width of the upper brown band on their shells.We measured the variation in the width of this band in several populations and analysed...
  2. Dispersion factors in the arboreal snail <em>Sitala jenynsi</em> (Gastropoda: Ariophantidae)

    Item type: Journal Article • Journal: South African Journal of Zoology
    Sitala jenynsi snails from the University and Wazo populations of Dar es Salaam, Tanzania, were released on grass, and on forest terrain, in both regions during the dry (February, March) and the rainy seasons (April). Snail dispersion was assessed as...
  3. Snail arboreality: the microdistribution of <em>Sitala jenynsi</em> (Gastropoda: Ariophantidae)

    Item type: Journal Article • Journal: South African Journal of Zoology
    The habitats and patterns of vertical migration of the shell banding morphs of the snail Sitala jenynsi (Pfeiffer) were studied in Dar es Salaam and Wazo regions of central coastal Tanzania Both dimorphic and trimorphic populations were arboreal throughout the...
  4. Productivity of <em>Eucalyptus regnans</em> Forest Regenerating after Bushfire

    Item type: Journal Article • Journal: South African Forestry Journal
    A natural forest of mountain ash was clearfelled in 1983 and burned by bushfire immediately after logging. The resulting natural regeneration has high productivity, with a mean volume increment close to 50 m3/ha per year, mean rate of biomass accumulation...
  5. Clarity and effective communication: the nature and aim of I.T. Maditsi's use of figurative language

    Clarity and effective communication: the nature and aim of I.T. Maditsi's use of figurative language

    Item type: Journal Article • Journal: South African Journal of African Languages
    Although figurative language is proportionately more frequent in poetry than in prose, I.T. Maditsi has frequently applied it successfully in his short stories. That being the case, this article aims to examine Maditsi's use of figurative language in his short...
  6. Editorial

    Editorial

    Item type: Journal Article • Journal: South African Journal of Philosophy
  7. Editorial

    Editorial

    Item type: Journal Article • Journal: South African Journal of Philosophy
  8. Editorial

    Editorial

    Item type: Journal Article • Journal: South African Journal of Philosophy
  9. Finite images of groups

    Finite images of groups

    Item type: Journal Article • Journal: Quaestiones Mathematicae
    We prove some theorems regarding the set of finite images of certain groups. The groups concerned include some two-generator one-relator groups, as well as (infinite) quotients of such groups. We also prove, by means of cancellation techniques, that certain groups,...