McGregor S, Ismail A-L, Duker R, Liversage W, Maharaj S, Mills AJ, van Mazijk R, Butynski C, Schutgens M, Schleicher M, Graham MD, Rees SK, Eldabaa A, Mohamed AH, Almalki SD & Lee BPY-H. 2025. Allometric equations for hyper-arid desert plant species of AlUla County, Saudi Arabia. Submitted to Carbon Balance and Management.