文章详细信息 关键词： 极危物种;;大果木莲;;种群分布 [gap=1171]Keywords: Critically endangered species;Manglietia grandis Hu et Cheng;Population distribution
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种群分布格局 population distribution patterns
种群空间分布格局计算 Calculation of Space Pattern
种群的空间分布图式 spatial distribution pattern
种群数量与分布 population size and distribution
The basic component of population distribution was individual group and the distribution was aggregated pattern.
3、应用聚集度指标检验得出种群分布的基本成分为个体群,分布图式属于聚集分布。
参考来源 - 柠条绿虎天牛生物生态学特性及监测技术研究Spatial distribution is mainly determined by the smaller size classes, while fluctuations or changes of population distribution are mainly determined by the larger size classes.
沙生植物种群分布格局主要是由较小的大小级决定的,而较大的大小级是造成种群分布格局波动的主要因素。
参考来源 - 雅鲁藏布江中游河岸带几种主要沙生植物种群点格局分析·2,447,543篇论文数据，部分数据来源于NoteExpress
随着尺度的增大，种群分布格局的间隙度逐渐减小。
With the increase of spatial scale, the lacunarity indices of the seedling populations were decreased.
对东昌湖轮虫群落结构、种群分布和丰度进行了初步研究。
The community structure and population distribution of rotifera in Dongchang Lake was studied.
种群分布格局总体上呈聚集型，随年龄增加聚集强度增加。
The population pattern was of clustered distribution, with the aggregating intensity increased with age.
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