1. Algae Research Team, Microbial Research Department, Nakdonggang National Institute of Biological Resources (NNIBR), Sangju-si, Korea
2. Center for Active Tectonics, Geology Division, Korea Institute of Geoscience and Mineral Resources (KIGAM), Daejeon, Korea
3. Department of Ocean Science, Korea Maritime and Ocean University, Busan, Korea
4. Geological Research Center, Geology Division, Korea Institute of Geoscience and Mineral Resources (KIGAM), Daejeon, Korea