CHINESE JOURNAL OF APPLIED ECOLOGY, Volume 18, Issue 12,2007, Pages 2661-2667,
CHINESE JOURNAL OF APPLIED ECOLOGY, Volume 18, Issue 12,2007, Pages 2727-2732,
CHINESE JOURNAL OF APPLIED ECOLOGY, Volume 18, Issue 12,2007, Pages 2835-2840,
CHINESE JOURNAL OF APPLIED ECOLOGY, Volume 18, Issue 12,2007, Pages 2783-2790,