Articles by Author: Pj Becker

Search results for Pj Becker

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  1. Ordination of land types in the karoo region into reasonably homogeneous farming areas based on vegetation and environmental factors<sup>1</sup>

    Item type: Journal Article • Journal: Journal of the Grassland Society of Southern Africa
    The 291 preliminary land types in the Karoo Region formed the basis for the demarcation of the 144 Reasonably Homogeneous Farming Areas (RHFAs). The land types were firstly reduced to 23 Floristic Climatic Regions (FCRs) according to character species for...
  2. INDUCTIVE ALGORITHMS ON FINITE TREES

    INDUCTIVE ALGORITHMS ON FINITE TREES

    Item type: Journal Article • Journal: Quaestiones Mathematicae
    Many algorithms for calculating graph theoretic quantities on trees rely implicitly on an inductive procedure for calculating a certain function defined on the vertices of the tree, after which the function is used to determine the quantity. Examples of such...
  3. Breeding in a postulated wintering site: first evidence for the breeding of Baillon's Crake <em>Porzana pusilla</em> in Senegambia, West Africa

    Breeding in a postulated wintering site: first evidence for the breeding of Baillon's Crake <em>Porzana pusilla</em> in Senegambia, West Africa

    Item type: Journal Article • Journal: Ostrich: Journal of African Ornithology
    We report the discovery of the first breeding population of Baillon's Crake Porzana pusilla in Senegambia, West Africa. From winter 2007–2010, 278 Baillon's Crakes were caught within and immediately north of Parc National des Oiseaux du Djoudj in the Senegal...
  4. Editorial

    Editorial

    Item type: Journal Article • Journal: Anthropology Southern Africa
  5. Editorial

    Editorial

    Item type: Journal Article • Journal: Anthropology Southern Africa