Themethods of vegetation ecology were used to analyze the community structure of Hefei Ring Park, andspecies composition, distribution patternoftree heightand DBH weredescribed.Through calculation of tree growth index...Themethods of vegetation ecology were used to analyze the community structure of Hefei Ring Park, andspecies composition, distribution patternoftree heightand DBH weredescribed.Through calculation of tree growth index and association correlation of component species, the community structures were analyzed. The results showed that community structures are complex, there are 22 pairs of species with positive association, and tree individual in the following communities grow well and are more stable, the majorarePlatycladus orientalis-Prunuscerasifera f.atropurpurea-Osmanthusfragrans, Robinia pseduacacia- Ligustrum lucidum,Robinia pseudoacacia-Ginkgobiloba-Photinia serrulata,Populuscadadensis-Ligustrum lucidum-Osmanthusfragrans, Sophora japonica-Ligustrum lucidum-Buxussinica, Cyclobalanopsis glauca- Distylium racemosum.展开更多
Urban forest isan importantcomposition and the window and soul of modern cities, which has a close relationship with ecologicalenvironment andinvesting environment. Sourban foresthasbeen constructed in China. Huaining...Urban forest isan importantcomposition and the window and soul of modern cities, which has a close relationship with ecologicalenvironment andinvesting environment. Sourban foresthasbeen constructed in China. Huaining County could hold of the historical opportunity and come up with the great blueprintof forest ecological network system construction for the new town. This paper mainly introduces the guiding ideas, principles, goals and overall layouts of the construction in the new town, and hope that it will be a modelfor other county-level forest ecological network system construction in China.展开更多
文摘Themethods of vegetation ecology were used to analyze the community structure of Hefei Ring Park, andspecies composition, distribution patternoftree heightand DBH weredescribed.Through calculation of tree growth index and association correlation of component species, the community structures were analyzed. The results showed that community structures are complex, there are 22 pairs of species with positive association, and tree individual in the following communities grow well and are more stable, the majorarePlatycladus orientalis-Prunuscerasifera f.atropurpurea-Osmanthusfragrans, Robinia pseduacacia- Ligustrum lucidum,Robinia pseudoacacia-Ginkgobiloba-Photinia serrulata,Populuscadadensis-Ligustrum lucidum-Osmanthusfragrans, Sophora japonica-Ligustrum lucidum-Buxussinica, Cyclobalanopsis glauca- Distylium racemosum.
文摘Urban forest isan importantcomposition and the window and soul of modern cities, which has a close relationship with ecologicalenvironment andinvesting environment. Sourban foresthasbeen constructed in China. Huaining County could hold of the historical opportunity and come up with the great blueprintof forest ecological network system construction for the new town. This paper mainly introduces the guiding ideas, principles, goals and overall layouts of the construction in the new town, and hope that it will be a modelfor other county-level forest ecological network system construction in China.
