The results showed that the A cinerarius populations were in aggregated pattern of distribution during tile three years in this district, but the aggregation degree as well as the spatial and quantitative distribution varied dynamically.
The results showed that the A cinerarius populations were in aggregated pattern of distribution during tile three years in this district, but the aggregation degree as well as the spatial and quantitative distribution varied dynamically.
结果显示，3年中春尺蠖种群均为聚集分布，但聚集程度、种群空间分布和数量处于动态变化之中。