some parts of South Africa where they were formerly found nor in southern Botswana. 22. Population: Roan occur at low densities over most of their range and the are considered to be declining in some areas while stable or increasing in others (CITES, 1987). Historically, roan numbers have almost certainly declined in most of their range, both as a result of hunting and loss of habitat. There are thought to be about 1400 animals in Zimbabwe, most of which are in Protected Areas. 23. Habitat: Throughout their range roan appear to favour open to lightly wooded country with extensive areas of medium to tall grass and with access to surface water (Smithers, 1 983). Change in the vegetation towards either short grass or denser woodland makes the ...
The cheetah Acinonyx jubatus once occurred throughout Zimbabwe, but is now largely absent from the n...
The African lion, Panthera leo, has suffered dramatic population and range declines over the last f...
Prior to 2000 Zimbabwe was hailed as a conservation success story, with large areas of commercial (p...
M.A.The management and conservation of the Roan Antelope in South Africa is very important because t...
Over the centuries, there has been a widespread destruction of wildlife species at the global level....
Hunting through illegal and legal means is increasingly recognised as a threat to the sustainability...
Population viability analysis (PVA) was used to (1) establish causes of roan population decline for ...
The encroachment of agricultural landscapes on natural ecosystems poses a significant threat to nati...
Increasing poaching and decreasing available land have pushed black rhino (Diceros bicornis) to the ...
Sympatric herbivores experience similar environmental conditions but can vary in their population tr...
Introduction: The introduction of animal taxa to areas where they do not naturally occur has the pot...
African wild dog Lycaon pictus populations are declining and the species is listed as Endangered by ...
The African continent is known for its rich species diversity (biodiversity). We can read about the ...
South Africa contains the majority of southern Africa's endemic mammals and hence is an important ar...
Assessing the risk of extinction to species forms an essential part of regional conservation initia...
The cheetah Acinonyx jubatus once occurred throughout Zimbabwe, but is now largely absent from the n...
The African lion, Panthera leo, has suffered dramatic population and range declines over the last f...
Prior to 2000 Zimbabwe was hailed as a conservation success story, with large areas of commercial (p...
M.A.The management and conservation of the Roan Antelope in South Africa is very important because t...
Over the centuries, there has been a widespread destruction of wildlife species at the global level....
Hunting through illegal and legal means is increasingly recognised as a threat to the sustainability...
Population viability analysis (PVA) was used to (1) establish causes of roan population decline for ...
The encroachment of agricultural landscapes on natural ecosystems poses a significant threat to nati...
Increasing poaching and decreasing available land have pushed black rhino (Diceros bicornis) to the ...
Sympatric herbivores experience similar environmental conditions but can vary in their population tr...
Introduction: The introduction of animal taxa to areas where they do not naturally occur has the pot...
African wild dog Lycaon pictus populations are declining and the species is listed as Endangered by ...
The African continent is known for its rich species diversity (biodiversity). We can read about the ...
South Africa contains the majority of southern Africa's endemic mammals and hence is an important ar...
Assessing the risk of extinction to species forms an essential part of regional conservation initia...
The cheetah Acinonyx jubatus once occurred throughout Zimbabwe, but is now largely absent from the n...
The African lion, Panthera leo, has suffered dramatic population and range declines over the last f...
Prior to 2000 Zimbabwe was hailed as a conservation success story, with large areas of commercial (p...