Aspects of ecosystem function in a woodland savanna in South West Africa
Date
1975-12
Authors
Rutherford, Michael Charles
Journal Title
Journal ISSN
Volume Title
Publisher
Stellenbosch : Stellenbosch University
Abstract
ENGLISH ABSTRACT: A study was made of certain relations operating within a South West African
woodland savanna ecosystem which was characterised by simplification
within most of its basic components. . Main attention was given to the
relatively unexplored field of spatial and structural organisation of the
primary producer component in relation to its quantified intra-seasonal
functional changes including its phenology. Simple mathematical model
descriptions of seasonal mass change of the herbaceous parts of the
primary producer component were derived. Various parts of the primary
producer component were also evaluated in terms of some of the main
climatic driving forces of the ecosystem, decomposition relations in the
form of disappearance rates, soil-vegetation mineral relations and
consumer (mainly insect) relations. Gross effects of manipulation of
the ecosystem type by fire and management is included.
Description
Thesis (PhD)--Stellenbosch University, 1975.
Some digitised pages may appear illegible due to the condition of the original hard copy.
Some digitised pages may appear illegible due to the condition of the original hard copy.
Keywords
Savanna ecology -- Namibia