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Showing 10 out of a total of 71 results.
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Reality of rangeland degradation mapping with remote sensing: the South African experience
Wessels, Konrad J
;
Pretorius, DJ
;
Prince, SD
(
2008-09
)
Automated land cover change detection: the quest for meaningful high temporal time series extraction
Salmon, BP
;
Olivier, JC
;
Kleynhans, W
;
Wessels, Konrad J
;
Van den Bergh, F
(
IEEE
,
2010-07
)
Using random matrix theory to determine the number of endmembers in a hyperspectral image
Cawse, K
;
Sears, M
;
Robin, A
;
Damelin, SB
;
Wessels, Konrad J
;
Van den Bergh, F
;
Mathieu, Renaud SA
(
2010-06
)
Letter to the editor: Comments on ‘Proxy global assessment of land degradation’ by Bai et al. (2008)
Wessels, Konrad J
(
Blackwell Publishing Ltd
,
2009-03
)
Unsustainable fuelwood extraction from South African savannas
Wessels, Konrad J
;
Colgan, MS
;
Erasmus, BFN
;
Asner, GP
;
Twine, WC
;
Mathieu, Renaud SA
;
Van Aardt, JAN
;
Fisher, JT
;
Smit, IPJ
(
IOP Publishing
,
2013-01
)
Monitoring land degradation with long-term satellite data in South Africa.
Wessels, Konrad J
;
Prince, S
(
Group on Earth Observations
,
2007
)
Improving NDVI time series class separation using an extended Kalman filter
Kleynhans, W
;
Olivier, JC
;
Salmon, BP
;
Wessels, Konrad J
;
Van den Bergh, F
(
IEEE
,
2009-07
)
Satellite derived phenology of southern Africa for 1985-2000 and functional classification of vegetation based on phenometrics
Steenkamp, Karen C
;
Wessels, Konrad J
;
Archibald, S
;
Von Maltitz, Graham P
(
2009-05
)
Can linear trend analyses of NDVI time series data truly detect land degradation? Simulations may provide the answer
Wessels, Konrad J
;
Van den Bergh, F
;
Scholes, RJ
;
Miteffa, S
(
2011-04
)
Impact of ENSO events on the Kruger National Park’s vegetation
Wessels, Konrad J
;
Dwyer, PC
(
SUN MeDIA Stellenbosch
,
2011
)
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