approximately 4 km2 were randomly selected for searching at a frequency of 20%
in a regular grid determined by five broad land types. The results provide
strong support for the spatiotemporal patterns of farming settlement predicted
for Transkei on the basis of findings to the north. Farming settlement is shown
probably to have been more or less continuous since about 1 400 BP, in the
deeply entrenched valleys below 1 000m a.s.l. in the north of Transkei and below
300m a.s.l. in the south. In these situations trees and shrubs continue to be
abundant today. Expansion out of this relatively small, wooded area into
grassland probably commenced more than a thousand years later. That extensive
forest clearance in large areas, settled very recently, could be the result of
such a spatiotemporal distribution is thought to be improbable. Thus if the
'secondary' grassland of Transkei is not derived, then 'secondary' as well as
'climax' grasslands are probably edaphic under the present-day climate. The
distribution of edaphically controlled vegetation in Transkei about 2 000 BP,
i.e. prior to any possible disturbance by farming or pastoralism, would probably
have been closely similar to the present-day distribution of plant formations.
Farming settlement distribution was apparently a consequence, not a cause, of
the present distribution pattern of vegetation; which already existed when
farmers arrived in Transkei.
Reprint : In File,
Keywords : TRANSKEI; GRASSLAND; FOREST; CLIMATE; ARCHAEOLOGY; METHODOLOGIES;
VEGETATION CHANGE
Ref ID : 598
916. Feely, J.M. The early farmers of Transkei, southern Africa before A.D.
1870. Cambridge monographs in African archaeology No.24. B.A.R. International
Series.Anonymous Anonymous Oxford:1-142, 1987. 0-86054-486-7.
Reprint : In File,
Keywords : ARCHAEOLOGY; ENVIRONMENTAL HISTORY; PRODUCTION POTENTIAL; TRANSKEI;
VEGETATION CHANGE; BUSH ENCROACHMENT; GRASSLAND; DEFORESTATION; LAND USE;
FOREST; FIRE; CULTIVATION
Notes : This publication is a slightly reworked version of Jim Feely's Master of
Arts thesis entitled: "The distribution of Iron Age farming settlement in
Transkei: 470-1870". An incomplete version of this is filed under Feely. His
summary and conclusions are as follows: "A variety of evidence indicates that a
major fraction, if not all, of southern African grassland at all altitudes may
have been distributed much as this plant formation is presently mapped
throughout the Holocene or probably longer. Consequently the 'island'
distribution of Afromontane and some Tongaland-Pondoland forest 'relics' within
the grassland biome, would also be as old a phenomenon. If these forests
'relics' were once more continuously distributed, this distribution probably
occurred at some period earlier than the Holocene (prior to 10 000 BP), and
possibly much earlier. The distribution of plant formations dominated either by
grasses or by trees and shrubs throughout the Holocene, appears to have been
edaphically controlled. In addition, edaphic control may have been enhanced by
regularly recurring episodes of fire plus frost (the latter mainly above c.300m
a.s.l. at present). Thus, the crucial human influence in edaphic grassland for
tens of thousands of years, was probably seasonal burning of a readily
inflammable vegetation, rather than forest clearance. For the last one or two
millenia intermittent, seasonal or continuous pastoralism with domestic
livestock, has probably been an added factor in grassland and wooded grassland
ecology in Transkei. Conversely, Tongaland-Pondoland forest, scrub forest,
bushland, thicket and wooded grassland in entrenched valleys below c.1 000m
a.s.l., may today comprise a complex, spatiotemporal kaleidoscope of seral
communities, consequent upon farming land use (especially field clearance) for
one to one-and-a-half thousand years. In Transkei this proposal implies, for
example, that much of the landscape of the 'Wild Coast' and its immediate
hinterland, from the Egoso fault scarp in the north to the Nqabara river
drainage basin in the south, has been greatly modified by man. To north and
south of this part of the 'Wild Coast', edaphic grassland apparently stretches
down to most of the seashore. Thus pastoralism and grass burning have probably
both been more important human influences, than has cultivation and field
clearance, in much of the northern and southern sectors of the 'Wild Coast'.".
Ref ID : 2011
917. Fenn, J.A. Control of hakea in the Western Cape. Neser, S. and Cairns,
A.L.P. Cape Town:A.A. Balkema. :167-173, 1980.
Reprint : Not in File,
Keywords : WESTERN CAPE
Notes : Paper presented at the Proceedings of the Third National Weeds
Conference of South Africa.
Ref ID : 1234
918. Festenstein, M. and Pickard-Cambridge, C. Land and Race: South Africas
group areas and land acts.South African Institute of Race Realations. , 1987.
Reprint : In File,
Keywords : LEGISLATION; COMMUNAL AREA; LAND TENURE; LAND REFORM; POLICY;
POLITICAL ASPECTS; EROSION
Notes : The authors conclude that the erosion of residential segregation in
practice has led to changes in official attitudes to this policy. The
government no longer seeks to re-order the urban landscape to fit a
segregationist vision but now seeks to contain the changes which are already
occurring by limiting the effects of spontaneous desegretation. One effect of
this is that the operation of the Group Areas Act is becoming increasingly
reliant on executive discretion rather than the official machinery provided by
the law. The Act has always allowed considerable scope for executive decision,
and this fact has been used increaseingly to turn a blind eye to the emergence
of 'grey areas' in many high-density residential suburbs. The authorities also
seem to have ignored contraventions in certain 'unopened' white business
districts. Group areas proclamations are now no longer the result of a coherent
central government plan but a response to requests by interest groups such as
the two black own affairs administrations, who require new land for housing.
For the first time an important provision in the Act, the issuing of permits, is
being handled by second-tier, provincial, government. While this implies only a
limited devolution of power, it has led some observers to predict a further
devolution to local authorities, who would be allowed to exercise a degree of
'local option'. The government's gradual retreat from rigid enforcement of the
Act is also illustrated by the series of official enquiries seeking a formula
for recognising spontaneous desegregation. While none has thus far entertained
the idea of abolishing segregation entirely, all have indicated a growing lack
of official confidence in the Act's ability to continue enforcing it. The
retreat remains limited. Instruments of official policy such as guide plans and
the local goverment demarcation board are still operating under the assumption
that the present broad policy of residential segregarion will remain essentially
unchaged. Although they do not provide for the demarcation of group areas, they
determine future regional zoning an political arrangements within segregationist
assumptions. As a result, assumptions regarding future developoment are not
necessarily based on realities, such as the need to cater for the rapid influx
of blacks into metropolitan areas to meet the demand for housing closer to city
centres. The role of guide plans in particular will have to be re-examined if
separate group areas are not to be entrenched in the future. While the erosion
of residential segregation, both in practice and as an element of official
policy, is clearly gathering pace, formidable obstacles must still be eliminated
before unrestricted access to residential and trading land for all races becomes
a reality.
Ref ID : 813
919. Fey, M.V. and Guy, S.A. The capacity of soils in the Vaal Dam catchment to
retain sulphate from atmospheric pollution.Anonymous Pretoria:Water Research
Commission. 414/1/93, 1993.
Reprint : Not in File,
Keywords : SOIL CONSERVATION; POLLUTION; WATER QUALITY
Ref ID : 609
920. Fick, J.C. The abuse of the soil, veld and water resources of South Africa,
Cape Town:South African Interests Group, 1944.-46.
Reprint : Not in File,
Keywords : SOIL EROSION; HYDROLOGY; VELD CONDITION; ENVIRONMENTAL HISTORY; LAND
DEGRADATION
Ref ID : 761
921. Fincham, R.J. and Auerbach, R.M.B. How long can the soil sustain us?
Earthyear 90:33-37, 1990.
Reprint : In File,
Keywords : SOIL CONSERVATION; SOIL EROSION; SUSTAINABLE AGRICULTURE; SOUTHERN
AFRICA
Notes : Modern agricultural science has brought about dramatic increases in
productivity, yet the state of agriculture in southern Africa is far from
satisfactory. The authors set out some of the facts and suggest pertinent
answers.
Ref ID : 762
922. Fincham, R.J. and Auerbach, R.M.B. The role of agriculture in sustainable
development. NU Focus On Food 2(1):29-35, 1991.
Reprint : In File,
Keywords : SUSTAINABLE AGRICULTURE; RURAL DEVELOPMENT; AGRICULTURAL DEVELOPMENT;
SUSTAINABLE DEVELOPMENT
Notes : The intention in this article is to focus on production within the
context of sustainable development. To do so requires some understanding of the
changing philosophies of development and of the use of the environment as they
have materialised over the past 50 or so years. In conclusion, the authors
offer principles, borrowed from Thijs da la Court, which must guide the kind of
sustainable development and agricultural food production initiatives which they
favour. In brief, they include: the principle of the cultural and social
integrity of development; the ecological principle; the solidarity principle;
the emancipation principle; the non-violence principle; and the principle of
error friendliness.
Ref ID : 1224
923. Fischer, A. Land tenure in Mhala: official wisdom 'locked up' in tradition
and people 'locked up' in development. Development Southern Africa 4(3):427-434,
1987.
Reprint : In File,
Keywords : LAND TENURE
Ref ID : 135
924. Fischer, A. The history, ideology, commercial and communal use of natural
resources in Mhala communities - a social perspective. 1996.
Reprint : In File,
Keywords : NORTHERN PROVINCE; SOCIOECONOMIC ASPECTS; COMMUNAL AREA;
ENVIRONMENTAL HISTORY; LAND USE; SOUTHERN AFRICA; GAZANKULU
Notes : A study commissioned by the Development Bank of Southern Africa. This
is a case study of the structuring of access to and the use of natural resources
in the Mhala district of former Gazankulu "homeland" in the North-eastern
Transvaal. It enquires into the historical reasons for the present situation in
Mhala, by examining the relationship between, on the one hand, the historical
structuring of access to rural resources, and changes in the political order of
SA on the other.
Ref ID : 1198
925. Fisher, A. The sub-division of Agricultural Land Act. In: Proceedings of a
symposium on the sub-division of land and change of use in Natal,Anonymous
Durban:University of Natal, 1976,
Reprint : In File,
Keywords : POLICY; KWAZULU NATAL; LAND REFORM; GOVERNMENT INITIATIVES;
LEGISLATION; LAND USE; SUSTAINABLE AGRICULTURE
Notes : The Subdivision of Agricultural Land Act was welcomed in some
agricultural circles because of fragmentation of agricultural land and
consequent speculation involving this highly essential life source had been
stopped or brought under control. On the other hand the law had placed certain
irksome bounds on the right of land-owners to dispose of their property and it
was no longer possible to dispose of land by free choice or by sale or inherited
disposal. Such limitations were thought to be essential. Were it otherwise,
the law would have had little power. Actions which the Act affected were
testamentary disposals the buying and selling of parcels of land, entering into
lease contracts, registration of servitudes and the acquisition of agricultural
land for agricultural purposes such as township establishment. All these
activities are dealt with but since testamentary dispositions are generally the
most common and since these create the greatest problems and disappointments the
authors devote greater attention to this aspect.
Ref ID : 2142
926. Flugel, W.-A. River salination due to dryland agriculture in the Western
Cape Province, Republic of South Africa. Sediment and stream water quality in a
changing environment: trends and explanation.Anonymous Anonymous Vienna:203:191-
200, 1991.
Reprint : Not in File,
Keywords : WESTERN CAPE; WATER QUALITY
Ref ID : 2143
927. Flugel, W.-A. River salination due to non-point contribution of irrigation
return flow in the Breede River, Westen Cape Province, South Africa. Water
Science Technology 28:193-197, 1993.
Reprint : Not in File,
Keywords : IRRIGATION
Ref ID : 2012
928. FOA Abstract of South African Forestry Facts for the year 1996/97. Forest
Owners Association, Johannesburg, 1998. (Abstract)
Reprint : Not in File,
Keywords : FORESTRY
Ref ID : 1072
929. Foran, B.D., Tainton, N.M., and Booysen, P.d. The development of a method
for assessing veld condition in three grassveld types in Natal. Proceedings of
the Grassland Society of southern Africa 13:27-33, 1978.
Reprint : In File,
Keywords : VELD CONDITION; GRASSLAND
Abstract : A method for assessing the condition of veld has been developed in
the Dry Tall Grassveld, Moist Tall Grassveld and Highland Sourveld of Natal.
The method is based on Dykershuis Quantitative Climax Method which has been
modified to suit the sub-climax nature of this veld by the incorporation of
three categories of plants: Decreaser species which decline in abundance with
bad management; Increaser 1 species which increase with underutulization; and
Increaser 11 species which increase with over-utilization. In addition, this
modified method allows for a deduction of marks for veld whose basal cover falls
below that of veld in its optimum condition. In all three types there was a
close relationship between the abundance of Themeda triandra and the veld
condition. It is probable therefore, that this single measure can be used to
forecast veld condition in these veld types.
Ref ID : 676
930. Foran, D.B. The development and testing of methods for assessing the
condition of three grassveld types in Natal.University of Natal,
Pietermaritzburg. , 1976. Master of Science.
Reprint : In File,
Keywords : GRASSLAND; VELD CONDITION; VELD MANAGEMENT; KWAZULU NATAL; AID;
EROSION; BUSH ENCROACHMENT
Notes : Seventy-nine per cent of the beef cattle grazed on veld for some part of
the year in Natal are carried on Dry Tall Grassveld, Moist Tall Grassveld and
Highland Sourveld. For this reason they were chosen for a study which aimed to
develop and test a method for assessing veld condition. Because these veld
types constitute a fire-grazing sub-climax and are prone to degeneration through
underutilization and overutilization, it was believed that such a condition
assessment method was needed to aid in the maintenance of long-term stable
animal production. Following a comprehensive review of condition assessment
literature the Quantitative Climax Method (QCM) was chosen as the basic template
on which the veld condition assessment method would be based. The Increaser and
Invader plant classes of this method were not used and instead an Increaser 1
and Increaser 11 group were substituted. The Increaser 1 plants increased as
veld became over-rested and tended to go towards the climatic climax, while
Increaser 11 plants increased with overgrazing. Initial results showed that the
QCM lacked sensitivity in its form. Therefore rating scales were introduced
which gave deductions when yield, basal cover, erosion, plant vigour and bush
encroachment transgressed certain limits. A number of combinations of these
ratings deducted from the initial score based on plant composition gave a total
of eight condition methods which were to be tested. The testing procedure was
based on the matching of a quantitative condition score and subjective
assessments of veld condition. The first test was a histogram method in which
the fit of the quantitative scores inside subjective assessment blocks was used
to choose or disregard a method. In addition to this test, correlation and
regression analyses were used to test the relationship between the quantitative
scores and various objective criteria. The method selected were as follows:
from the initial score based on species composition a deduction was made of four
times the difference between the basal cover percentage of the survey site and
the basal cover of the ideally managed benchmark site. The survey in Dry Tall
Grassveld covered sites in different condition classes which were due to both
underutilization and overutilization. Themeda triandra was the most important
species in this veld type averaging 54 per cent, while Apochaete hispida (10%)
and Setaria perennis were subdominants. A highly significant regression was
found between T. triandra and veld condition score. In the Moist Tall Grassveld
T. triandra (30%) is less important while A. hispida (20%) is relatively more
abundant than in the Dry Tall Grassveld. In this veld type also there was a
highly significant regression between T. triandra and veld condition score. T.
triandra (26%) and A. hispida (25%) were also the most important species in
Highland Sourveld. A highly significant regression was found between T.
triandra and veld condition score. When the condition method was used to
interpret and discuss a grazing trial in Moist Tall Grassveld at Ukulinga, it
did follow the changes which had occurred over the years, and did show
differences between the treatments, which were borne out by the expected
potential of those treatments for animal production. In discussion of grazing
trials in Highland Sourveld at Kokstad the method showed changes over the years
but did not differentiate between management treatments. This lack of
distinction in condition score was to some extent borne out by lack of
significant differences between the treatments at any one time for such criteria
as plant composition and basal cover. Sampling tests indicate that 200 points
in a 0,1 ha area using a wheel point apparatus will give a reliable and
repeatable condition score provided that the operator is competent, and
experienced in that particular veld type. A trained operator should take from
20 to 40 minutes for a sample of this size.
Ref ID : 1874
931. Forbes, R.G. and Trollope, W.S.W. Veld management in the communal areas of
Ciskei. Journal of the Grasslands Society of Southern Africa 8(4):147-152, 1991.
Reprint : In File,
Keywords : VELD MANAGEMENT; COMMUNAL AREA; CISKEI; LAND TENURE; STOCKING RATE;
CARRYING CAPACITY; VELD CONDITION; LAND USE
Abstract : Veld management in Ciskei is based predominantly on a communal land
tenure system, and livestock is produced under a 'Group Ranch' system. Stocking
rates are excessively high and consequently veld degradation is severe,
resulting in a lowered carrying capacity and low efficiency indicators such as
weaning percentage. Veld rehabilitation programmes during the 1960s resulted in
some improvement in veld condition, but also caused bush encroachment and
selective grazing. Factors limiting veld rehabilitation are of a political,
socio-economic and technical nature, the most important being overstocking, the
land tenure system and incorrect land use. A solution to the continued
degradation of the veld depends on the commitment of the government to a
development strategy which addresses factors such as freehold tenure, education
and the provision of incentive for profitable production.
Ref ID : 1836
932. Fouche, H.J., De Jager, J.M., and Opperman, D.P.J. A mathematical model for
assessing the influence of stocking rate on the incidence of droughts and for
estimating the optimal stocking rates. Journal of the Grasslands Society of
Southern Africa 2(3):4-6, 1985.
Reprint : In File,
Keywords : MODELS; STOCKING RATE; DROUGHT; SOIL PROPERTIES; GRASSLAND
Abstract : The Putu 11 simulation model was used to simulate veld production for
each of 47 years, using weather input data and soil properties of a site at
Glen. Grassland drought was defined as that condition encountered when 100
kg/ha or less standing dry matter was simulated. Model simulations of monthly
DM production at five selected stocking rates were used for determining the
dates of occurrence and duration of the droughts. Simulated drought duration was
found to be linearly related to stocking rate. Theoretically, no droughts were
identified at stocking rates less than 6.25 ha/LSU. A simple economic analysis
of the results indicated that the gross profits were optimised at a rate of 5.78
ha/LSU. The use of mathematical models for drought analysing and classificaton
was successfully demonstrated.
Ref ID : 2244
933. Fourie, J.H. Verslag in verband met bosindringing in die Vrystaatstreek.
Proceedings of a workshop on bush encroachment and bush thickening held in
Pretoria. Pienaar, A.J.Anonymous Pretoria:Department of Agriculture and
Fisheries. :B1-B11, 1980.
Reprint : Not in File,
Keywords : BUSH ENCROACHMENT
Ref ID : 1358
934. Fourie, J.H., Dry, J.G., and Hamman, H. Veld management in the Northern
Cape. Farming in South Africa :1-7, 1982.
Reprint : In File,
Keywords : VELD MANAGEMENT; NORTHERN CAPE; BUSH ENCROACHMENT; CLIMATE;
POPULATION
Notes : The Cape Province north of the Orange River, covers a total area of
about 17 million ha, 14 million ha of which is natural grazing. The area is
owned by approximately 10 000 White farmers. In this area the grass component
is the major source of grazing and the emphasis therefore falls on the efficient
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