Quiver tree populations past, present and future.

Going back 22 000 years into the past and projecting 50 years into the future, ecologists from StellenboschUniversity simulated the palaeo- and future geographic range of the quiver tree, Aloidendron dichotomum,previously known as Aloe dichotoma. This iconic tree occurs in the arid landscapes of Namibia and South Africa’sNorthern Cape, and the ecologists hoped to understand […]