摘要
This paper illustrated the relationships between P. koraiensis and animal,and discussed the effect of cones picking on quantity and structure of animal, P. koraiensis regeneration,biomass,services,structure and succession,and nutrient cycle of the ecosystem.It showed that cones picking has damaged the integrity and function of ecosystem health in term of the concepts and characteristics of ecosystem health.The paper was aiming at the strategies to resolve the relationships between cones picking and ecosystem health maintaining in order to give scientific foundations for protection and management of broad-leaved P.koraiensis forest in Changbai Mountain.
This paper illustrated the relationships between P. koraiensis and animal,and discussed the effect of cones picking on quantity and structure of animal, P. koraiensis regeneration,biomass,services,structure and succession,and nutrient cycle of the ecosystem.It showed that cones picking has damaged the integrity and function of ecosystem health in term of the concepts and characteristics of ecosystem health.The paper was aiming at the strategies to resolve the relationships between cones picking and ecosystem health maintaining in order to give scientific foundations for protection and management of broad-leaved P.koraiensis forest in Changbai Mountain.
出处
《生态学杂志》
CAS
CSCD
北大核心
2002年第3期39-42,共4页
Chinese Journal of Ecology
基金
中国科学院知识创新重点项目 (KZCX2 -4 0 6 )
长白山开放站基金项目资助
