The most useful criteria and selection procedures of biological indicators have been developed in Korea because they have taken into account local and national concerns on biological responses against climate change. On the basis of these criteria and selection procedures, 100 climate-sensitive biological indicator species(CBIS) were selected to predict biodiversity distribution shift by climate change and manage biological resources integratedly at the national level. 100 climate-sensitive biological indicator species are covering animals, vascular plants, algae, and fungi. In order to observe the behavior, micro-habitat, and physiology of the wild 100 CBIS, a monitoring system is required to be established. We are started CBIS monitoring with citizen participation systems from 2011. It is very similar to conduct monitoring in a tool of GEO-BON system. Also we established K-BON(Korea Biodiversity Observation Network) and started open monitoring to the public and citizen paticipant systems. Our project is expected that selection and monitoring of biological indicators by climate change will provide significant information to prepare protective strategies of vulnerable species against climate change and adaptive policies under the changing environment in Korea.