| 海三棱藨草种群的繁殖生态学研究 |
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| 引用本文： | 雍学葵,张利权.海三棱藨草种群的繁殖生态学研究[J].华东师范大学学报(自然科学版),1992(4). |
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| 作者姓名： | 雍学葵 张利权 |
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| 作者单位： | 宁夏土地管理局技术中心
(雍学葵)，华东师范大学环境科学系(张利权) |
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| 摘 要： | 本文研究了上海市南汇县东海农场场部海堤外侧滩涂上海三棱藨草种群的繁殖生态学,其中包括在三个地带中种群的无性繁殖(无性系生长)与无性系结构,种群的有性繁殖,种子产量与重量,植株在生长季节中的干物质分配动态以及与环境之间的相互关系.通过对海三棱藨草种群的繁殖过程与生活史各阶段之间以及与生态环境之间相互关系的研究,有助于理解和搞清其种群的数量动态规律.
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| 关 键 词： | 海三棱藨草 繁殖生态学 干物质分配 |
Studies on Reproduction Ecology of Scirpus Mariqueter Population |
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| YONG XUEKUI.Studies on Reproduction Ecology of Scirpus Mariqueter Population[J].Journal of East China Normal University(Natural Science),1992(4). |
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| Authors: | YONG XUEKUI |
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| Institution: | YONG XUEKUI(Technology Center of Ningxia Land Management Bureau)ZHANG LIQUAN(Department of Environmental Science) |
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| Abstract: | This study was carried out at a seabeach salt marsh in Donghai Farm, Nanhui county, Shanghai.The reproduction ecology of Acirpus mariqueter populations was described, which included population vegetative reproduction (clonal growth) and spatial organization of clones, population sexual reproduction, seed weight and production, plant dry matter allocation during the growing season as well as their interrelationship with the environment.The Studies on the relationship between the reproduction and each life cycle stage as well as their relationship with the habitats would be useful to understand and clarify the population dynamics. |
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| Keywords: | scirpus mariqueter reproduction ecology dry matter allocation |
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