Fuels and fire behavior dynamics on large-scale savanna fires in Kruger National Park, South Africa

1996 ◽  
Vol 101 (D19) ◽  
pp. 23541-23550 ◽  
Author(s):  
B. J. Stocks ◽  
B. W. van Wilgen ◽  
W. S. W. Trollope ◽  
D. J. McRae ◽  
J. A. Mason ◽  
...  
Keyword(s):  
South Africa ◽  
National Park ◽  
Large Scale ◽  
Fire Behavior ◽  
Kruger National Park ◽  
Behavior Dynamics ◽  
Savanna Fires

scholarly journals Competition in the savanna: models of species assemblages in Kruger National Park, South Africa

2017 ◽  
Author(s):  
Sadie J. Ryan ◽  
Joshua Ladau
Keyword(s):  
South Africa ◽  
National Park ◽  
Large Scale ◽  
Census Data ◽  
Scale Effects ◽  
Interspecific Interactions ◽  
Spatial Association ◽  
Kruger National Park ◽  
Community Assemblage ◽  
Structure Of Communities

AbstractWe examined hypotheses of spatial association arising from direct or indirect competitive interactions, using thirteen years of gridded mammal census data from Kruger National Park, South Africa. As interactions occur at different scales, we explored the data at 1, 5, 10, and 15 km2. We proposed four hypotheses structuring the mammal community: H1. direct competition between carnivores and herbivores; H2-4: indirect competition produced by each of three types of herbivore diet specialization: H2. ruminants and non-ruminants, H3. grazers and browsers, and H4. a four-way division of small and large grazers and browsers. We used the software CoOccur to implement a robus test for evidence of our hypotheses against null models of community assemblage. At 5, 10, and 15km2 scales, the results supported a competition mechanism in the majority of years for hypotheses H1, H3, and H4, and facilitation in H2. At the finest spatial scale (1km2), we saw evidence for a mixture of competitive, neutral and facilitative process. These results suggest strong, large-scale effects of interspecific interactions on distributions of African megafauna, which may not operate at a more local (1km2) scale, underscoring the importance of scale and mechanism in the guild structure of communities.

scholarly journals Ecological suitability modeling for anthrax in the Kruger National Park, South Africa

PLoS ONE ◽  
2018 ◽  
Vol 13 (1) ◽  
pp. e0191704 ◽  
Author(s):  
Pieter Johan Steenkamp ◽  
Henriette van Heerden ◽  
Ockert Louis van Schalkwyk
Keyword(s):  
South Africa ◽  
National Park ◽  
Kruger National Park ◽  
Ecological Suitability

scholarly journals Visitation patterns of principal species of the insect-complex at carcasses in the Kruger National Park

Koedoe ◽  
1981 ◽  
Vol 24 (1) ◽  
Author(s):  
L.E.O Braack
Keyword(s):  
South Africa ◽  
National Park ◽  
Kruger National Park ◽  
Physical Attributes ◽  
Principal Species ◽  
Aepyceros Melampus

Two full-grown impala rams Aepyceros melampus were shot on 1978.01.07 in the Pafuri area of the Kruger National Park, Republic of South Africa. The carcasses were placed in enclosures 2,7 km apart and used to monitor the visitation patterns of insects. Collections of insects were made at four-hourly intervals for the first six days after placement of the carcasses, and thereafter every six hours up to the eleventh and final day. A figure is given to describe changes in the physical attributes of the carcasses through time. Twelve figures depict the patterns of arrival of insects at the carrion habitat. Species from the following families are represented: Cleridae, Dermestidae, Histeridae, Scarabaeidae, Silphidae, Staphylinidae, Trogidae (Coleoptera); Calliphoridae, Muscidae, Piophilidae, Sepsidae (Diptera); Diapriidae and Formicidae (Hymenoptera). The results indicate that species have distinctive periods of abundance and presents an overall picture of insect succession at carrion.

The importance of the Kruger National Park For bird conservation in the Republic of South Africa

Koedoe ◽  
1980 ◽  
Vol 23 (1) ◽  
Author(s):  
A. C Kemp
Keyword(s):  
South Africa ◽  
National Park ◽  
Kruger National Park ◽  
Tropical Species ◽  
Conservation Priorities ◽  
Bird Conservation ◽  
The Republic ◽  
Wetland Habitats

One hundred and two species of birds that are thought to be vulnerable in South Africa have been reported from or are likely to occur within the Kruger National Park. These species are considered in relation to their distribution and status in South Africa and the neigbouring countries. The following are suggested as conservation priorities for birds in the Park: 1. Re-establish the extinct Yellow-billed Oxpecker. 2. Investigate the suite of large carnivorous and scavenging birds that have declined over much of their range elsewhere in South Africa. 3. Investigate the species associated with riparian and wetland habitats in the Park. 4. Investigate the tropical species that are confined to the Park within South Africa.

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