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The shaping of San livelihood strategies: Government policy and popular values

The importance of understanding the livelihood strategies of poor people has received a fresh impetus over the last few years with the emphasis by many Western donors on poverty reduction. This article examines the livelihood strategies of San people in three villages on the northern peripheries of the Okavango Delta in Botswana. Their economic marginalization is compounded but their ethical background; a stigma that also marginalizes them politically and socially. The analysis presented here not only challenges stereotypes commonly associated

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Home ranges, seasonal ranges and daily movements of giraffe (Giraffa camelopardalis giraffa) in northern Botswana

Introduction: Movement studies have been conducted on various giraffe subspecies across different ecological and management environments in Africa. However, prior to recent advancements in technology, studies were limited to identification methods relying on chance encounters of individuals (e.g. Foster, 1966; Berry, 1978; le Pendu & Ciofolo, 1999) and VHF radio-tracking (e.g. Langman, 1973; Dagg & Foster, 1982), which can underestimate movements (Fennessy, 2009). Now, GPS satellite units enable remote monitoring of movements with the increased ability to collect more accurate

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Mitochondrial sequences reveal a clear separation between Angolan and South African giraffe along a cryptic rift valley

Background: The current taxonomy of the African giraffe (Giraffa camelopardalis) is primarily based on pelage pattern and geographic distribution, and nine subspecies are currently recognized. Although genetic studies have been conducted, their resolution is low, mainly due to limited sampling. Detailed knowledge about the genetic variation and phylogeography of the South African giraffe (G. c. giraffa) and the Angolan giraffe (G. c. angolensis) is lacking. We investigate genetic variation among giraffe matrilines by increased sampling, with a focus on giraffe

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