scholarly journals Hosts, seasonality and geographic distribution of the South African tortoise tick, Amblyomma marmoreum

2006 ◽  
Vol 73 (1) ◽  
Author(s):  
I.G. Horak ◽  
I.J. McKay ◽  
Heloise Heyne ◽  
A.M. Spickett
Keyword(s):  
South African ◽  
Adult Tick ◽  
Eastern Cape ◽  
Large Herbivores ◽  
Mpumalanga Province ◽  
The North ◽  
Numida Meleagris ◽  
Large Numbers ◽  
North Eastern ◽  
Northern Cape

The tortoise tick Amblyomma marmoreum was collected from large numbers of reptiles and other animals during the course of numerous surveys conducted in South Africa. A total of 1 229 ticks, of which 550 were adults, were recovered from 309 reptiles belonging to 13 species, with leopard tortoises, Geochelone pardalis being the most heavily infested. The 269 birds sampled harboured 4 901 larvae, 217 nymphs and no adult ticks, and the prevalence of infestation was greatest on hel meted guinea fowls, Numida meleagris. Only two larvae were recovered from 610 rodents, including 31 spring hares, Pedetes capensis, whereas 1 144 other small mammals yielded 1 835 immature ticks, of which 1 655 were collected from 623 scrub hares, Lepus saxatilis. The 213 carnivores examined harboured 2 459 ticks of which none were adult. A single adult tick and 6 684 larvae and 62 nymphs were recovered from 656 large herbivores, and a total of 4 081 immature ticks and three adults were collected from 1 543 domestic animals and 194 humans. Adult male and female A. marmoreum were most numerous on reptiles during January and February, and larvae during March. The largest numbers of larvae were present on domestic cattle and helmeted guineafowls in the Eastern Cape Province during March or April respectively, whereas larvae were most numerous on helmeted guineafowls, scrub hares and the vegetation in north-eastern Mpumalanga Province during May. In both provinces nymphs were most numerous between October and December. Amblyomma marmoreum appears to be most prevalent in the western regions of the Western and Eastern Cape and Free State provinces, and the north-eastern regions of the Northern Cape, KwaZulu- Natal, Mpumulanga and Limpopo provinces.

Coal, Rail and Victorians in the South African Veld. The Convergence of Colonial Elites and Finance Capital in the Stormberg Mountains of the Eastern Cape, 1880–1910

2018 ◽  
Vol 11 (2) ◽  
pp. 173-194
Author(s):  
Pat Gibbs
Keyword(s):  
South African ◽  
Eastern Cape ◽  
The South ◽  
Victorian Culture ◽  
Gold Mines ◽  
Class System ◽  
The North ◽  
South African War ◽  
North Eastern ◽  
The Town

This article investigates an intermediary period in the Cape colony when the largely unknown convergence of British social and industrial capital around coal mining occurred in the Stormberg Mountains of the North Eastern Cape. Within the context of a triangular nexus of mining and its two major clients, the diamond mines at Kimberley and the newly arrived Cape Government Railway, a social coalescence of mainly British immigrants arose in the town of Molteno, exhibiting an distinctly British Victorian culture. This paper also shows how the town became a colonial enclave on the remote periphery of the Cape Colony, utilising a racialised class system, and the ways in which the singularity of Victorian society was emphasised by two surrounding cultures which were alien to the British. After the South African War ended, one of these cultures had begun to take root within the town. When the coal mines were brought to an end by the erratic orders of the Cape Government Railway and its access to superior and cheaper coal from Lewis and Marks at Viljoensdrift in the ZAR and the greater economic pull of the Rand gold mines which diverted labour to the north, this ‘colonial moment’ in the Stormberg was over.

Systemic School Improvement Interventions in South Africa

2014 ◽  
Keyword(s):  
School Improvement ◽  
South African ◽  
Rural Areas ◽  
Eastern Cape ◽  
North West ◽  
Household Level ◽  
The North ◽  
Improvement Interventions ◽  
Academic Review

Looking at two smaller-scale systemic school improvement projects implemented in selected district circuits in the North West and Eastern Cape by partnerships between government, JET Education Services, and private sector organisations, this book captures and reflects on the experiences of the practitioners involved. The Systemic School Improvement Model developed by JET to address an identified range of interconnected challenges at district, school, classroom and household level, is made up of seven components. In reflecting on what worked and what did not in the implementation of these different components, the different chapters set out some of the practical lessons learnt, which could be used to improve the design and implementation of similar education improvement projects. Many of the lessons in this field that remain under-recorded to date relate to the step-by-step processes followed, the relationship dynamics encountered at different levels of the education system, and the local realities confronting schools and districts in South Africa's rural areas. Drawing on field data that is often not available to researchers, the book endeavours to address this gap and record these lessons. It is not intended to provide an academic review of the systemic school improvement projects. It is presented rather to offer other development practitioners working to improve the quality of education in South African schools, an understanding of some of the real practical and logistical challenges that arise and how these may be resolved to take further school improvement projects forward at a wider district, provincial and national scale.

scholarly journals Die lied in die erediens: Die rol wat dit gespeel het in die Afskeiding in 1859 in Suid-Afrika

1999 ◽  
Vol 33 (4) ◽  
Author(s):  
H.A. Louw
Keyword(s):  
South Africa ◽  
Middle Ages ◽  
Old Testament ◽  
Eastern Cape Province ◽  
Eastern Cape ◽  
The North ◽  
North Eastern ◽  
Congregational Singing ◽  
The Church

The role of hymns in public worship and the influence it had on the Schism in 1859 in South Africa During the Middle Ages congregational singing was replaced by choir singing. Both Luther and Calvin agreed that the members of the congregation should actively participate in the worship service by means of song. Calvin limited congregational songs to the Psalms of the Old Testament. The church in Netherlands followed his example, but added some hymns, excluding the Apostles Creed, that comprises also lyrical parts from Scripture. In 1807 a hymn book was implemented and used in the Netherlands. This was one of the reasons for the Schism which took place in 1834. During 1814 the hymn book was implemented in the Cape resulting in discontent in the border districts. Some discontented people took part in the Great Trek. A congregation mainly consisting of these people was established in Rustenburg in 1859. In this congregation only Psalms were sung during services. Soon Reformed congregations having the same objections regarding hymns came into being in the Free State and the north-eastern Cape Province. For the founder of these congregations, Rev. D. Postma, the singing of free hymns was a mediance matter. For the “Doppers” as the conservative people were called, the singing of Psalms only was a serious matter of principle. Times have changed and the Reformed Churches in South Africa will have to reflect whether it is really a matter of principle to sing Old Testament Psalms only. The suffering, death, resurrection and ascension of Christ should also be celebrated in song. The existing 48 scriptural lyrics do not satisfy these requirements. Free hymns of the other Afrikaans churches will definitely have to be taken into consideration.

Phylogeography and species delimitation in the New Zealand endemic, genetically hypervariable harvestman species, Aoraki denticulata (Arachnida, Opiliones, Cyphophthalmi)

2014 ◽  
Vol 28 (4) ◽  
pp. 401 ◽  
Author(s):  
Rosa Fernández ◽  
Gonzalo Giribet
Keyword(s):  
New Zealand ◽  
Species Delimitation ◽  
Northern Region ◽  
Genetic Connectivity ◽  
The North ◽  
Geographic Structure ◽  
Large Numbers ◽  
North Eastern ◽  
History Of ◽  
Complex Scenario

Aoraki denticulata, a widespread mite harvestman endemic to the NW South Island of New Zealand, was postulated to constitute an old lineage with deep genetic history. Expanding on previous studies, we explored its genetic diversity and population structure, phylogeography and diversification patterns. We also examined the systematic implications of such a complex scenario through species delimitation analyses under coalescent-based and barcoding gap discovery methodologies. Our results depict the deep evolutionary history of the A. denticulata lineage, which shows high geographic structure and low genetic connectivity among modern populations. Aoraki denticulata is further subdivided into three lineages: a lineage presently inhabiting the northern region of the Southern Alps (and including the subspecies A. d. major), a second lineage in the north-eastern part of the sampled land, and a third one occupying the south-eastern localities. When using species delimitation methods based on coalescence approaches, large numbers of cryptic species were estimated. Based on morphological and biological evidence, we thus argue that these methods may overestimate species in cases in which genetic divergence is unusually large and discuss the systematic implications of our findings.

scholarly journals Ticks of four-toed elephant shrews and Southern African hedgehogs

2011 ◽  
Vol 78 (1) ◽  
Author(s):  
Ivan G. Horak ◽  
Shaun Welman ◽  
Stacey L. Hallam ◽  
Heike Lutermann ◽  
Nomakwezi Mzilikazi
Keyword(s):  
Tick Species ◽  
Ixodid Tick ◽  
Wire Mesh ◽  
Ixodid Ticks ◽  
Eastern Region ◽  
Large Numbers ◽  
Kwazulu Natal ◽  
North Eastern ◽  
Elephant Shrew ◽  
Northern Cape

Several studies on ticks infesting small mammals, including elephant shrews, have been conducted in South Africa; however, these studies have included only a single four-toed elephant shrew and no hedgehogs. This study thus aimed to identify and quantify the ixodid ticks infesting four-toed elephant shrews and Southern African hedgehogs. Four-toed elephant shrews (Petrodromus tetradactylus) were trapped in dense shrub undergrowth in a nature reserve in north-eastern KwaZulu-Natal. They were separately housed, first in cages and later in glass terraria fitted with wire-mesh bases to allow detached ticks to fall through for collection. Southern African hedgehogs (Atelerix frontalis) were hand caught on a farm in the eastern region of the Northern Cape Province and all visible ticks were collected by means of tweezers while the animals were anaesthetised. The ticks from each animal were preserved separately in 70% ethanol for later identification and counting. The immature stages of five ixodid tick species were collected from the elephant shrews, of which Rhipicephalus muehlensi was the most common. It has not been recorded previously on any species of elephant shrew. Three ixodid tick species were collected from the hedgehogs. Large numbers of adult Haemaphysalis colesbergensis, which has not been encountered previously on hedgehogs, were collected from these animals. Four-toed elephant shrews are good hosts of the larvae and nymphs of R. muehlensi, and Southern African hedgehogs are good hosts of adult H. colesbergensis.

The Fall of the Bapedi of the North-Eastern Transvaal

1969 ◽  
Vol 10 (2) ◽  
pp. 237-252 ◽  
Author(s):  
K. W. Smith
Keyword(s):  
Great Britain ◽  
South African ◽  
The South ◽  
Empire Building ◽  
The North ◽  
North Eastern

When the remnants of the Bapedi returned to their country after they had been driven from it by the Matabele, Sekwati strengthened the tribe so that attacks by the Boers, Zulus and Swazis were repulsed.When Sekhukhune succeeded to the chieftainship in 1861, his attempts at expanding Bapedi influence caused the South African Republic to declare war in 1876.After the annexation of the Transvaal by Great Britain, Sekhukhune resumed his empire building, and in March 1878 the Bapedi went on the warpath. Groups of hastily raised volunteers managed to contain the Bapedi in their strongholds, but after the failure of a British expedition in October 1878, offensive operations were abandoned until the end of the fever season in April–May 1879. Patrols were then once again active, when Sir Garnet Wolseley ordered a halt to all offensives; Sir Garnet himself arrived in the Transvaal in September 1879, and personally directed operations against Sekhukhune. A massive assault was made on the Bapedi stronghold on 28 November 1879; the Bapedi suffered a crushing defeat and the chief himself was captured.

The marketing of livestock in the North-Eastern Cape

Agrekon ◽  
1970 ◽  
Vol 9 (2) ◽  
pp. 9-13
Author(s):  
P. J.D. DU TOIT
Keyword(s):  
Eastern Cape ◽  
The North ◽  
North Eastern
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