The Department of Biology, Faculty of Mathematics and Natural Sciences, IPB University held ForeWall and Range Shifter Workshops with two major themes, namely Forecasting Biodiversity Losses in Wallace from Ecological and Evolutionary Processes and Spatial Eco-Evolutionary Modeling of Species Responses to Environmental Responses. Workshop led by Dr. Berry Juliandi is a researcher from Indonesia and Prof. Justin Travis from England was held at IPB International Convention Center, Bogor, Wednesday (10/7).