CHINESE JOURNAL OF APPLIED ECOLOGY, Volume 18, Issue 7,2007, Pages 1677-1680,
CHINESE JOURNAL OF APPLIED ECOLOGY, Volume 18, Issue 7,2007, Pages 1510-1517,
CHINESE JOURNAL OF APPLIED ECOLOGY, Volume 18, Issue 7,2007, Pages 1407-1413,
CHINESE JOURNAL OF APPLIED ECOLOGY, Volume 18, Issue 7,2007, Pages 1669-1672,