Now showing items 1-3 of 3

  • Fire activity on drylands and floodplains in the southern Okavango Delta, Botswana 

    Heinl, M.; Frost, P.; Vanderpost, C.; Sliva, J. (Elsevier;, 2006-05-08)
    Satellite imagery derived fire history data for the southern Okavango Delta, Botswana from 1989 to 2003 were used to analyse the temporal and spatial distribution of fires and to assess changes in fire activity. Maximum ...
  • Forecasting the spatial extent of the annual flood in the Okavango delta, Botswana 

    Gumbricht, T.; Wolski, P.; Frost, P.; McCarthy, T.S. (Elservier,, 2004)
    The pristine Okavango Delta wetland of northern Botswana is potentially under threat due to water abstraction from its tributaries. We have developed a statistical model which makes it possible to predict the extent of ...
  • The Southern African Regional Science Initiative (SAFARI 2000): wet season campaigns 

    Otter, L.B.; Scholes, R.J.; Dowty, P.; Privette, J.; Caylor, K.; Ringrose, S.; Mukelabai, M.; Frost, P.; Hanan, N.; Totolo, O.; Veenendal, E. (Wageningen Institute for Environment and Climate Research,, 2002)
    The Southern African Regional Science Initiative (SAFARI 2000) involved two wet season and one dry season field campaigns. This paper reports on the wet season campaigns. The first was conducted at five sites along the ...