The community ecology of Poplar-Birch forest in China was studied. It includes the distribution, classification. structure. growth.regeneration, succession and forest management. Research direction of community ecolog...The community ecology of Poplar-Birch forest in China was studied. It includes the distribution, classification. structure. growth.regeneration, succession and forest management. Research direction of community ecology and forest management for PoplarBirch forest was pointed out. Further studies should be made on the relation between stand and ecological environment. the structure and dynamics. nursery role to needle leave trees,target cultivation and classification management. management of the second generation forest and the third generation forest.展开更多
文摘The community ecology of Poplar-Birch forest in China was studied. It includes the distribution, classification. structure. growth.regeneration, succession and forest management. Research direction of community ecology and forest management for PoplarBirch forest was pointed out. Further studies should be made on the relation between stand and ecological environment. the structure and dynamics. nursery role to needle leave trees,target cultivation and classification management. management of the second generation forest and the third generation forest.
