Buhrmann, Rowan D., Syd Ramdhani, Norman W. Pammenter, and Sershen Naidoo. 2016. “Grasslands Feeling the Heat: The Effects of Elevated Temperatures on a Subtropical Grassland”. Bothalia, African Biodiversity & Conservation 46 (2). https://abcjournal.org/index.php/BothaliaABC/article/view/133.