Mills AJ, Fey MV, Kgope B, Donaldson J & Bosenberg JD. 2011. Detecting the onset of rangeland degradation using soil respiration and boundary lines: preliminary findings from the Nama Karoo. African Journal of Range & Forage Science 28:87–92.
Mills AJ, Fey MV, Kgope B, Donaldson J & Bosenberg JD. 2011. Detecting the onset of rangeland degradation using soil respiration and boundary lines: preliminary findings from the Nama Karoo. African Journal of Range & Forage Science 28:87–92.