@article{van Wilgen_2014, title={Documenting a lost ecosystem}, volume={110}, url={https://sajs.co.za/article/view/4030}, DOI={10.1590/sajs.2014/a0085}, number={11/12}, journal={South African Journal of Science}, author={van Wilgen, Brian W.}, year={2014}, month={Nov.}, pages={1} }