Abstract

A study of the long-term abundance of ground beetles of the genus Carabus over a 30-year period has been made. The ratios of climatic factors that have a corrective effect on the level of their numbers are established. The level of precipitation, the duration of the frost-free period, and the ground temperature on the soil surface are the most important meteorological parameters in the life of genus Carabus. Air temperature affects it through the duration of the biological summer, indirectly limited by the timing of the onset of spring and autumn. The gradation cycles of long-term series determined by intrapopulation and climatic processes are determined. It consists of short (2–4 summers) and long (7–10 summers) periods. Within the framework of phase portraits, the mechanism of action of regulatory factors on the process of numbers long-term dynamics are considered. Stable and prodromal types of the number dynamics of long-term series are established. Fluctuations in the abundance of ground beetles of the genus Carabus did not go beyond the framework of the stationary process during the studied period.

中文翻译：

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在Barguzinsky山脉（贝加尔湖北部地区）对Carabus属（鞘翅目：Carabidae）进行长期监测的结果

摘要

已经研究了30年期间Carabus属的地面甲虫的长期丰度。建立了对其数量水平具有校正作用的气候因子的比率。降水水平，无霜期的持续时间以及土壤表面的地面温度是Carabus属生活中最重要的气象参数。气温在整个生物夏季期间都会受到影响，而春季和秋季发病的时间间接地限制了气温。确定了由种群数量和气候过程确定的长期序列的等级周期。它由短期（2-4个夏季）和较长（7-10个夏季）组成。在相图框架内，考虑了调节因子对数字长期动态过程的作用机理。建立了长期序列数动态的稳定和前驱类型。在研究期间，Carabus属的大量甲虫的波动没有超出平稳过程的范围。