| 31. | Island systems tend to be rich centres of endemism as a result of their isolation.
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| 32. | Tokai is part of the Cape Peninsula centre of endemism of the Cape Floristic Region.
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| 33. | These are all well-known centers of endemism in which extinctions have been well documented.
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| 34. | The reason behind this high productivity and endemism may be the relatively stable nature of precipitation.
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| 35. | Eungella National Park is recognised as one of eleven areas with high levels of frog endemism.
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| 36. | Other types of endemism do not have to include, in the strict sense, islands.
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| 37. | The high rate of endemism in the result of the lack of motility in the species.
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| 38. | The Maputaland Centre of Plant Endemism is contained in northern KwaZulu-Natal and southern Mozambique.
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| 39. | It is an area with many rare native plants and has a high rate of endemism.
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| 40. | They have a marked tendency to endemism with many species only known from a single locality.
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