| 黑石顶南亚热带常绿林生态系统能量现存量 |
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| 引用本文： | 侯庸 王伯荪. 黑石顶南亚热带常绿林生态系统能量现存量[J]. 中山大学学报(自然科学版), 1997, 36(1): 74-78 |
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| 作者姓名： | 侯庸 王伯荪 |
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| 作者单位： | 中山大学生命科学学院 |
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| 摘 要： | 分析了南亚热带常绿阔叶林生态系统各分室能量现存量的特征．结果表明：南亚热带森林生态系统的能量现存量集中分布在活有机体内，尤其是地上部分占植物群落总量的７９．６１％，这一点与热带森林相类似．土壤亚系统中有机质是森林群落环境能量现存量的主要贮存库，占整个地面及地下死有机物的９４．７３％．地面凋落物仅占全部地下死有机物能量现存量的３３．９８％，地下死根的能量现存量占６６．０２％
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| 关 键 词： | 能量现存量，南亚热带常绿阔叶林，黑石顶自然保护区 |
Study on the Standing Crop of Energy in South Subtropical Evergreen Broad Leaved Forest in Heishiding Nature Reserve, Guangdong |
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| Hou YongSchool of Life Science,Zhongshan University,Guangzhou Wang Bosun Zhang Hongda Li Mingguang. Study on the Standing Crop of Energy in South Subtropical Evergreen Broad Leaved Forest in Heishiding Nature Reserve, Guangdong[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 1997, 36(1): 74-78 |
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| Authors: | Hou YongSchool of Life Science Zhongshan University Guangzhou Wang Bosun Zhang Hongda Li Mingguang |
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| Affiliation: | Hou YongSchool of Life Science,Zhongshan University,Guangzhou 510275 Wang Bosun Zhang Hongda Li Mingguang |
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| Abstract: | The characteristics of standing crop of energy among different compartments for the forest ecosystem was systematically analyzed. The results indicated that the standing crop of energy making up 79 61% of the total community was mostly concentrated on the aboveground part, which was similar to the particular property of tropical rain forest. The standing crop of energy in soil subsystem consisting of the environment of the forest was a main energy storage pool, which accounted for 94 73% of the total belowground dead organic matter energy. The standing crop of energy for litter coming from the aboveground part was minor, making up only 33 98% of the standing crop of energy for the total litter in the soil, that of dead root accounted for 66 02%. |
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| Keywords: | standing crop of energy south subtropical evergreen broad leaved forest Heishiding Nature Reserve |
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