Articles by Author: Rh Bennett

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We found 72 results for you
  1. Nitrogen fertilization of cabbages in Natal

    Nitrogen fertilization of cabbages in Natal

    Item type: Journal Article • Journal: South African Journal of Plant and Soil
    Cabbage (Brassica oleracea var. capitata f. alba cv. Gloria Osena) yields were measured in two experiments on a Westleigh soil near Pietermaritzburg in response to different methods, rates and times of application of nitrogen fertilizer.
  2. LINGUISTICS AND LANGUAGE TEACHING

    Item type: Journal Article • Journal: Taalfasette
  3. Aspects of the biology of galjoen <em>Coracinus capensis</em> (Cuvier) off the South-Western Cape, South Africa

    Aspects of the biology of galjoen <em>Coracinus capensis</em> (Cuvier) off the South-Western Cape, South Africa

    Item type: Journal Article • Journal: South African Journal of Marine Science
    Various aspects of the biology of galjoen, an important shore-angling fish along much of the southern African coast, are described from samples collected between February 1984 and July 1985. Galjoen live in shallow, often very turbulent, waters where they feed...
  4. An assessment of the role of the sand shark <em>Rhinobatos annulatus</em> as a predator in Langebaan Lagoon

    An assessment of the role of the sand shark <em>Rhinobatos annulatus</em> as a predator in Langebaan Lagoon

    Item type: Journal Article • Journal: South African Journal of Marine Science
    The possible impact of predation on benthic invertebrates by the sand shark Rhinobatos annulatus in Langebaan Lagoon was investigated. Studies on the population dynamics and the feeding biology of the sand sharks indicated temporal and spatial changes in the intensity...
  5. Some considerations for the management in South Africa of galjoen <em>coracinus capensis</em> (Cuvier), an important shore-angling species off the South-Western Cape

    Some considerations for the management in South Africa of galjoen <em>coracinus capensis</em> (Cuvier), an important shore-angling species off the South-Western Cape

    Item type: Journal Article • Journal: South African Journal of Marine Science
    Information pertinent to the management of galjoen Coracinus capensis is presented and used to assess the current catch restrictions and to suggest possible alternatives. The commercial catch increased from ± 10 tons in 1900 to 70 tons in 1940 when...
  6. A comparison of the fish communities in nearby permanently open, seasonally open and normally closed estuaries in the South-Western Cape, South Africa

    A comparison of the fish communities in nearby permanently open, seasonally open and normally closed estuaries in the South-Western Cape, South Africa

    Item type: Journal Article • Journal: South African Journal of Marine Science
    Seine-netting for 13 consecutive months in the permanently open Palmiet Estuary, in the seasonally open Kleinmond Estuary, and in the Bot Estuary, which had been closed for three years, yielded 101 000 fish. Seven species complete their entire life cycles...
  7. Composition, species richness and similarity of ichthyofaunas in eelgrass <em>Zostera capensis</em> beds of southern Africa

    Composition, species richness and similarity of ichthyofaunas in eelgrass <em>Zostera capensis</em> beds of southern Africa

    Item type: Journal Article • Journal: South African Journal of Marine Science
    This study collates published and unpublished data on the ichthyofaunas associated with beds of eelgrass Zostera capensis in eight estuaries and one lagoon in southern Africa. These macrophyte beds are utilized predominantly by small teleosts, both species which breed in...