Colby Weiss

[SAAGeomorphologists @SAAGeomorph]

Publication spotlight:
Congrats to SAAG member Jay le Roux (UFS) on his Feb 2026 publication "Soil erosion risk modelling in the Limpopo River Basin" in Transactions of the Royal Society of South Africa.
🔗 https://t.co/gDUhcNvshx

#SoilErosion

[SAAGeomorphologists @SAAGeomorph]

The Natural Scientific Professions Bill (Gov Gazette No. 7235, 16 March 2026) is open for public comment.

Submit within 60 days to DSTI.

🔗 https://t.co/H83DVWBXD0
(Ref: 54325 16-3 ScienceTechInnovation)
#Geomorphology #SouthAfrica #SciencePolicy

[Tomas Galia @tom_galia]

I'm still reflecting on the largely untapped potential of LiDAR sensors in iPhones/iPads for small-scale geomorphic monitoring. Have you had any experience with this? Here’s an example of a small check-dam in a local forest #geomorphology