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Drakensberg World Heritage Site International recognition was granted in acknowledgement of the areas unique richness of biological diversity, its endemic and endangered species, its natural beauty and its masterpieces of human creative genius in the form of Bushman rock paintings – the Worlds greatest collection of rock art. The area is home to a total of 2153 species of plants and 298 species of birds with a large number being endemic. There are 48 species of mammals to be found. The predecessors of the Bushman were here over one million years ago, but it is not much more than 100 years since the last Bushman was seen in the region. They left behind a legacy as precious as any of the great collections of the famous art galleries. Little is known of these Stone Age people. Archaeological evidence suggests that the region has been densely populated, since around 5000BC by the predecessors of the Bushman living in caves and shelters. Many years later the discovery of the bow and arrow facilitated their hunting way of life and most probably it was at this time that they started creating their art galleries as well as developing their unique cultural and spiritual beliefs. Some time after the eleventh century AD, the influx of African people from the North heralded the introduction of the Iron Age to the region. In time the Bushman people moved out of the plains and settled in the lower reaches of the Drakensberg. However, in the early 1800s there was a series of invasions by powerful leaders, Matiwane, Shaka and Dingane, followed by occupation of the land by white settlers. This created pressure on resources and the Bushman people began hunting farmed livestock, leading inevitably to their being eradicated from the region. Until their demise the Bushman people of the Drakensberg continued to live in caves and overhangs. The men hunted with bone or stone tipped poison arrows, while the women collected wild fruits and roots. Using earth colours and primitive tools, they adorned the walls of their caves with scenes that included trance dancing, ceremonies, hunts, animals such as lion, eland and leopard, tribal wars and battles and supernatural creatures. A classic battle between two Bushman tribes can be seen at the Lone Rock on the Cavern nature reserve. UNITED NATIONS EDUCATION SCIENTIFIC AND
NOMINATION PROPOSAL for THE DRAKENSBERG PARK ALTERNATIVELY KNOWN AS uKHAHLAMBA PARK to be LISTED AS A WORLD HERITAGE SITE Prepared by: KWAZULU-NATAL NATURE CONSERVATION SERVICE The nomination document was prepared by the Planning Division of the KwaZulu-Natal Nature Conservation Service and the principle author was Roger Porter. The following contributed directly to the compilation of information used in the nomination Trevor Sandwith, Peter Thomson, Mark Astrup, Mark Brassell, Robert Scott-Shaw, Dr David Johnson, Dr Adrian Armstrong, Dr Antony Bowland, Stephen Roberts and Mike Coke, as well as past staff members namely Dr Orty Bourquin and Dr David Rowe-Rowe. Contributors from outside organizations provided valuable information and comment. These included Dr David Lewis-Williams of the Rock Art Research Unit, University of the Witwatersrand, Johannesburg, Dr Greg Botha of the Geo Science Council, Valerie Ward formerly of the Natal Museum, Beth Wahl of Heritage KwaZulu-Natal (Amafa aKwaZulu-Natali), Dr Braam van Wyk of the Department of Botany, University of Pretoria, Dr Clive Quickelberg of the Natural History Museum in Durban, Dr Aron Mazel of the South African Cultural History Museum, Dr Brian Stuckenberg former Director of the Natal Museum and Dr Janette Deacon of the National Monuments Council. In addition secretarial services in preparing the manuscript were provided by the following KwaZulu-Natal Nature Conservation Service staff: Lauren Janneker, Helen Sutter, Carol Scheepers, Cheryl Assy, Brenda Weideman. Heidi Snyman drew the figures. They are all thanked for their support. CONTENTS
CONTENTS ii 1. IDENTIFICATION OF THE PROPERTY 1.1 Country 2. JUSTIFICATION FOR INSCRIPTION 2.1 Statement of Significance
2.4.2 Justification for the Drakensberg Park to be a Cultural Property
2.4.3 Justification for the Drakensberg Park to be a Cultural Landscape Property
3.1 Description of the property 3.1.1 Physical formations and groups of outstanding universal value
3.1.2 Biological formations and groups of outstanding universal value
3.1.3 Description and inventory of the Cultural Heritage of outstanding universal value 3.2 History and Development
3.3 Form and date of most recent records of property
4.1 Ownership
4.4 Agency with management authority
4.7 Sources and levels of financing
5.1 Development pressures 6. MONITORING 6.1 Key indicators for measuring state of conservation 7. DOCUMENTATION 7.1 Photographs REFERENCES LIST OF FIGURES Figure 1. Location of the Drakensberg Park/uKhahlamba Park
Table 1. Component protected areas of the Drakensberg Park. LIST OF SCHEDULES Schedule 1. Checklist of plants.
Appendix 1. Set of maps of the nomination site. 1.1 Country : Republic of South Africa
The Drakensberg Park alternatively known as uKhahlamba Park (hereafter referred to as the "Park") is an inland mountain range in south-eastern Africa. The location of the Park within South Africa is given in Figure 1. The extreme western edge of the Park lies at 29? 45' E and extends to 28? 52' E, the northern border of the northern component area is located at 28? 38' S and extends to 28? 46' S, and the southern component area lies between 28? 55' S and 29? 55' S. The Drakensberg Park is the nominated site and comprises a northern and much larger southern sections. The mountainous area situated between these two sections, known as the Mnweni area, is tribal land. The need to establish a conservation area in the Mweni region that would join the two sections of the Park has been recognised. This matter has been part of two planning programmes presently being undertaken (see sections 4.6.2 and 4.6.3). The programmes have also identified additional land that could become a possible future conservation area on privately owned land. If this land is acquired it would extend the Park further southward along the mountain escarpment. 1.5 Maps of the area proposed for inscription Included with this submission (Appendix 1) is a set of 14 maps at a scale of 1:50 000 on which the boundaries of the nomination site, the Park and its core and buffer areas, have been demarcated. The Park is also indicated on a colour satellite photograph (Figure 2). The various protected areas that collectively constitute the nomination site are shown in Figure 3, principal features in Appendix 2, and place names referred to in this proposal in Figure 4.
Table 1 lists the year of declaration and the extent of each component protected area that collectively comprise the Park. The total extent of the Park is 242 813 ha. The core and buffer areas have been demarcated on the set of 1:50 000 maps (Appendix 1), and the zonation for ecotourism use is shown in Figure 5.
Large parts of the State Forest areas were subsequently proclaimed Wilderness Areas in terms of the Forest Act (Table 2) Table 2. Proclaimed Wilderness Areas falling within the Drakensberg Park.
In terms of the national system of classification of protected areas (which follows that of the IUCN) the Park presently comprises both the Wilderness Areas - Category I 48,5% (117 765 ha) and 51,5% (125 048 ha) national park and equivalent reserve - Category II. Other candidate wilderness areas on the Park are presently being evaluated and will be proclaimed. 2. JUSTIFICATION FOR INSCRIPTION
2.1 Statement of significance
2.3 Integrity
2.4 Criteria under which inscription is proposed including justification
2.4.1 Justification for the Drakensberg Park to be a Natural Property CRITERIA FOR THE INCLUSION OF NATURAL PROPERTIES IN THE WORLD HERITAGE LIST In accordance with Article 2 of the Convention, the following is considered as "natural heritage" "natural features consisting of physical and biological formations or groups of such formations, which are of outstanding universal value from the aesthetic or scientific point of view; geological and physiographical formations and precisely delineated areas which constitute the habitat of threatened species of animals and plants of outstanding universal value from the point of view of science or conservation; natural sites or precisely delineated natural areas of outstanding universal value from the point of view of science, conservation or natural beauty." A natural heritage property - as defined above - which is submitted for inclusion in the World Heritage List will be considered to be of outstanding universal; value for the purposes of the Convention when the Committee finds that it meets one or more of the following criteria and fulfills the conditions of integrity set out below. Sites nominated should therefore: (i) be outstanding examples representing major stages of earth's history, including the record of life, significant on-going geological processes in the development of land forms, or significant geomorphic or physiographic features; or (ii) be outstanding examples representing significant on-going ecological and biological processes in the evolution and development of terrestrial, fresh water, coastal and marine ecosystems and communities of plants and animals; or (iii) contain superlative natural phenomena or areas of exceptional natural beauty and aesthetic importance; or (iv) contain the most important and significant natural habitats for in-situ conservation of biological diversity, including those containing threatened species of outstanding universal value from the point of view of science or conservation; The most voluminous outpourings of lava on the land surface of the Earth have built imposing stacks of superimposed basalt flows, often exceeding a km in thickness. These are found in the Keweenawan district of north-central USA (Proterozoic), the central sector of the Siberian platform (early Mesozoic), the Drakensberg of southern Africa (Jurassic), the Parana plateau of southern Brazil-Uruguay and the Deccan plateau of western India (both Cretaceous), the plateaux of the Columbia river western USA and Ethiopia-Yemen (both mid-Tertiary). These basalt piles were fed from linear zones of fracturing and fissuring in the earth’s crust through which the magma emerged in successive pulses and flooded out over the surrounding region, covering a few hundred km. In most instances these flood basalt eruptions have been intimately associated with initiation and early development of rifted continental margins (Mohr, 1983). The formation of the Great Escarpment of southern Africa is intimately linked to the fragmentation of Gondwana at the end of the Jurassic period and the earth-forming process that shaped the subcontinent pre- and post-rifting. The Park landscape encompasses examples of these major stages in the Earth’s evolutionary history. The Karoo sequence of underlying sedimentary tabular strata overlain by deep basalt lava flows was deposited after 278 Ma in response to tectonism in the Cape Fold Belt. This sequence of lithologies traces the palaeoenvironmental changes which took place as Gondwana moved northwards from “polar” regions (Carboniferous period) to a warmer and dryer mid-latitude position (late Jurassic), that is, over a period from about 300 Ma to 140 Ma. The most outstanding and spectacular section of the Great Escarpment in southern Africa is the part of the Drakensberg Mountain range that lies within the Drakensberg Park. The Drakensberg is the only place where one can view these concordant Karoo sequences in situ from the oldest Beaufort Group sandstones of the Triassic (about 258 Ma) to the basalts of the late Jurassic (after 190 to 140 Ma). The unique geomorphic history of the Drakensberg Escarpment begins prior to the rifting of Gondwana. The component landmass which was destined to form the southern African subcontinent is believed to have been of a relatively high elevation, with an overall westward trend in the drainage of the land surface. Preceding rifting and the separation of Africa from Antarctica and the Falkland Plateau, down- warping of the incipient east coast margin, together with adjacent interior updoming, occurred. It was these events that initially formed the Great Escarpment which separated an elevated interior from the coastal margin. Following continental separation, a generally eastward-facing erosional face was established, and was to recede away from the coast as an effective drainage system grew. This landscape erosion cycle (African Cycle) was of a long duration (100 Ma) and by the time of the mid-Cretaceous, the Drakensberg Escarpment had receded some 100 km inland. 2.4.1.2 Natural Property - Criterion 2 It is considered that all the processes that have led to and influenced the evolution of the wide diversity of alpine tundra, montane, terrestrial, and wetland ecosystems, together with their component plants and animals, have not been significantly disrupted by external agents, and are therefore still functioning in the Park. The ecological processes within these ecosystems that control the population dynamics of the plants and animals, and are usually present at both micro and macro scales, typically include such major processes as primary production, input and cycling of nutrients, decomposition, inter-and intra-specific competition, disease, parasitism, herbivory, predation and migration. In addition, these systems are characterized by their biotic responses to natural disturbance processes that occur usually at a local level, at different frequencies and intensities. Such disturbance processes include land slides, rock falls, flooding, freezing, area-selective grazing and browsing, and the burning of vegetation. 2.4.1.3 Natural Property - Criterion 3 The park contains landscapes and features of exceptional natural beauty. In a Park that is so geomorphologically and biotically diverse, wild, distinctive and spectacular, it is not possible to list all the features of high aesthetic importance and thus only the superlative examples are given. The slides accompanying this submission illustrate the superlative scenic vistas of significant natural beauty that include :
2.4.1.4 Natural Property - Criterion 4 The diversity of habitats contained within the Park is outstanding. The range in habitat diversity is from the high altitude mountain peaks and summit plateaux with their diverse vegetation communities including the unique alpine tundra (Fynbos types ), such as, Erica - Helichrysum Heath, to the steep slopes in mid-altitude areas supporting a wide variety of grassland, fynbos scrubland and woodland vegetation communities, to the lower lying areas in river valleys which contain various grassland and forest vegetation community types (see Appendix 3 for a more detailed description). Found within these habitats is a remarkable richness of plant and animal species. Species known to be present in the Park are listed in Schedules 1 to 23 and the total number of species in the various taxonomic groups is given in Table 6. Knowledge of many taxonomic groups occurring in the Park is poor, particularly lower plant and invertebrate groups. However, those taxonomic groups that have been researched clearly indicate the universal nature of the species richness contained in this area. It is considered that the biotic communities in the Park contain all or most of their original component species. TABLE 3. Known species richness in selected taxonomic groups.
Within the diversity of habitats contained in the Park are those supporting populations of rare and endangered species. The overall number of species for the various groups of international and national importance are given in Table 3 and the various plant species listed in Schedule 3. Table 4. Number of species of international and national conservation importance.
Viable populations of all the listed threatened national and internationally important species breed successfully in the Park. In addition population sizes of all other species resident in the Park are believed to be sufficiently large and heterogeneous to ensure their genetic integrity. Re-establishment programmes have guarded against genetic contamination. The Park is located within the Drakensberg Alpine Region, a centre of plant diversity and endemism. The number of endemic species for different taxonomic groups is given in Table 4. Endemic plant species are a particularly important feature of both the region (394 species) and the Park (247 species). Table 5. Number of endemic species for selected taxonomic groups.
For the various component areas of the Park, management plans have either been adopted or are in an advanced stage of either revision or preparation. Submitted with this nomination proposal are examples of two management plans for the Park and its cultural resources (Appendices 5 and 6). Management programmes undertaken by the former Natal Parks Board and presently the KwaZulu-Natal Nature Conservation Service staff over the years have ensured the protection of the area through law enforcement, controlling access by people and the use of sustainable resources. In addition control of alien species, fire management programmes and re-establishment programmes are implemented according to biologically-based rules. As a contracting party to the Convention on Wetlands of International Importance especially as Waterfowl Habitat (the Ramsar Convention), South Africa has honoured this commitment in having 16 sites, including the Drakensberg Park, inscribed on the list of Wetlands of International Importance. This Convention is in the process of incorporation into South African law in terms of the provisions of a Wetlands Bill. This new legislation ensures a greater commitment to, and more stringent protection of, these important sites. In addition South Africa has also ratified two other important conventions that add to the measures to safeguard the Park, these are the Convention on Biological Diversity and the Convention on the Conservation of Migratory Species of Wild Animals (Bonn Convention).
CRITERIA FOR THE INCLUSION OF CULTURAL PROPERTIES IN THE WORLD HERITAGE LIST A monument, group of buildings or site which is nominated for inclusion in the World Heritage List will be considered to be of outstanding universal value for the purpose of the Convention when the Committee finds that it meets one or more of the following criteria and the test of authenticity. Each property nominated should therefore:
3.1.2 Biological formations and groups of outstanding universal value
Of particular interest ate the palaeogenic invertebrate groups. These occur in several parts of the world, but are confined to South Africa in the context of the Afrotropical Region (Africa south of the Sahara). This is largely due to the ancient character of the Great Escarpment and the Cape Fold Mountains in contrast to the more recent features in most of the rest of Africa. Some of these groups are unique in South Africa, such as, certain groups of earwigs, alderflies, stoneflies, planthoppers and flies (including some wormlion flies, snipe flies, net-winged midges and solitary midges). There are two main concentrations of palaeogenic invertebrate species in South Africa. These are the Eastern Highlands Centre (which includes this mountain region as one of its subcentres) and the Cape Centre). Within each of the palaeogenic invertebrate groups mentioned above, there are species that are endemic to the Maloti-Drakensberg Highlands and several species have to date only been found in the Park. In addition, palynological studies on wetland deposits in areas surrounding the Drakensberg have yielded evidence of significant change in plant communities in response to cyclical climatic change during the Quaternary period. The changes in the amount of insolation experienced by the region affected the seasonality of rainfall which is reflected in the change in composition of the dominant grassland vegetation. The ‘Late Pleistocene Hypothermal’ resulted in a regional desiccation and lowering of temperature by up to 6oC which lead to a spread of components of the ‘fynbos’ vegetation typical of high altitudes down to distant river valley areas as much as 900m lower. The effect of vegetation change on faunal populations during these climatic changes has been documented from fossil evidence at numerous sites around the Drakensberg area. 3.1.2.2 Flora Table 6. A comparison of the flora of the Drakensberg Park with surrounding regions.
A remarkable feature of the Park is the large number of endemic species present. Of the 394 species and infraspecific taxa recorded by Hilliard and Burtt (1987) for the Drakensberg Alpine Region (Killick, 1994), at least 247 species occur in the Park of which some 98 species (51,5%) are endemic/near endemic to this protected area. The percentage endemism of the whole flora was found to be 29,5%. Since 1987, several new species have been described from the region, while many taxa remain undescribed. A provisional list of plant endemics for the Park (totalling 247 species) is given in Schedule 2. In the southern Drakensberg, local endemic forbs and shrubs are more frequent than in the northern Drakensberg. Despite relatively large areas of forest, there are no endemic forest trees in the region, and most of the endemic plants are associated with grassland (Hilliard and Burtt, 1987; Killick, 1994).
In an analysis of the composition of the flora (1332 flowering plants) of the southern Drakensberg it was found that although the Compositae was the largest family (285 species), its proportional dominance (21,4% of the flora) was exceptional (Hilliard and Burtt, 1987) and may be compared to that of the Sonoran Desert (15%). The ten largest families, and ten largest genera and their percentage of the whole flora of the southern Drakensberg is given in Table 6. The two outstanding features of the family representation in the southern Drakensberg flora was the high percentage of Compositae and of monocotyledons (five families) which together comprise over 55% of the flora. There were some 23 genera with five or more endemic species (Table 7). Many of the 23 genera have either a Cape centre of origin (Erica, Crassula, Sutera etc.), or are essentially genera of the Drakensberg Alpine Region itself (Merxmuellera, Schoenoxiphium, Rhodohypoxis, Glumicalyx), or of the summer rainfall area of South Africa (Kniphofia, Alepidea). With the exception of Helichrysum, Senecio and Kniphofia, tropical representation amongst the 23 genera is relatively weak, thus emphasising the southern African continental affinities of the Drakensberg flora. Table 7. The ten largest families and genera and their percentage composition of the flora of the Southern Drakensberg (after Hilliard and Burtt, 1987).
Table 8. Genera with five or more endemic plant species (Hilliard and Burtt, 1987).
A phytogeographical analysis of the flora found in the southern Drakensberg based on the distribution of both genera and species, has resulted in a greater understanding of the flora of the area in relation to that of Africa and especially southern Africa (Hilliard and Burtt, 1987). Previously the Drakensberg flora was considered to have affinities with the flora of the tropical African mountains. This led to the Drakensberg summits being ascribed to the Afroalpine phytogeographical region, and the lower slopes to the Afromontane region (Killick, 1978; White,1983). Based on the improved concepts and terminology of White (1983), Hilliard and Burtt described the Drakensberg as a phytogeographical region where different floras meet but where there is also a richness of endemic species, and argue that this merits recognition in the broader African context of a floral region which they called the South-eastern Mountain Regional Mosaic. The areas above 2750 m altitude in the Drakensberg are alpine, where the climate is cold with considerable frost-thaw activity at least in winter, and the vegetation is treeless with low-growing grasses, perennial forbs and dwarf shrubs, and abundant mosses and lichens. Table 9. Characteristics of the Drakensberg Alpine Region in relation to the other southern African “hotspot” areas (from Cowling & Hilton-Taylor, 1994).
3.1.2.3 Fauna Table 10: The palaeogenic insects recorded for the Drakensberg Park. Species marked with an asterisk(*) have to date only been recorded from the Park and are considered to be endemic to the region.
(Stuckenberg, 1962; Stuckenberg, 1995).
The Park is the only protected area in KwaZulu-Natal known to have populations of the following species: Sclater’s Golden Mole (Chlorotalpa sclateri), Cape Mole Rat (Georychus capensis), Ice Rat (Otomys sloggetti), and the Small Grey Mongoose (Galerella pulverulentus). 3.2 History and Development (ii) Protection of rock art sites 3.5 Policies and Programmes : presentation and promotion of the property 4.2 Legal status The Park enjoys full legal protection under the provisions of the KwaZulu-Natal Nature Conservation Management Act No 9 of 1997 as amended, the National Forests Act No 84 of 1998 and assignments. Provisions within the Water Act No 54 of 1956 as amended and the Environment Conservation Act No 73 of 1989 as amended, also ensure the protection of certain natural resources. (iv) Provincial, parastatal biodiversity conservation structure for the management of integrated biodiversity conservation activities throughout KwaZulu-Natal 5. FACTORS AFFECTING THE PROPERTY 7.2 Management plans 7.3 Bibliography REFERENCES |
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