Spatial Distribution of Feeding Site and the Relationship between Density and Environmental Factors(Roosting Site, Road and Residence) of Cranes in Cheorwon Basin, Korea
Yoo, Seung-Hwa, Kwon, Hyuk-Soo, Park, Jong-Jun, Park, Chong-Hwa
Korean Journal of Environment and Ecolog Vol.25 4 (2011.08) pp.516-525
A Study on the Breeding Density and Diet of Magpie Pica pica in Jeju Island
Park, Joo-Yeon, Kim, Byoung-Soo, Oh, Hong-Shik
Korean Journal of Environment and Ecolog Vol.22 6 (2008.12) pp.648-657