Hand-held Spectrometry for Estimating Thrips (Fulmekiola Serrata) Incidence in Sugarcane. - Elfatih M. Abdel-Rahman; Maurits van den Berg; Mike Way; Fethi B. Ahmed (IGARSS (4), 2009)

Estimation of sugarcane leaf nitrogen concentration using in situ spectroscopy. - Elfatih M. Abdel-Rahman; Fethi B. Ahmed; Maurits van den Berg (Int. J. Appl. Earth Obs. Geoinformation, 2010)

Predicting forest structural attributes using ancillary data and ASTER satellite data. - Michael Gebreslasie; Fethi B. Ahmed; Jan A. N. van Aardt (Int. J. Appl. Earth Obs. Geoinformation, 2010)

Estimation of Merchantable Volume of Eucalyptus Clones Based on Leaf-Level Hyperspectral Data. - Thamsanqa D. Mzinyane; Jan van Aardt; Fethi B. Ahmed (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2015)

Retrieval of narrow-range LAI of at multiple lidar point densities: Application on Eucalyptus grandis plantation. - Solomon G. Tesfamichael; Jan van Aardt; Wesley Roberts; Fethi B. Ahmed (Int. J. Appl. Earth Obs. Geoinformation, 2018)