Wimmera Mail Times: WIMMERA Catchment Management Authority said a hotter and drier Wimmera climate could result in Wimmera flora and fauna species moving south to find suitable climatic conditions. Authority biodiversity projects manager Dean Robertson said north- south vegetation links were important in preparing for climate change. “The climate change variables in the Wimmera are going to move from north to south,” Mr Robertson “If it’s too dry or hot for particular …