Mladenović Strahinja, Materna Jan, Brestovanská Tereza, Horák Jakub
Faculty of Forestry and Wood Sciences, Czech University of Life Sciences Prague, Kamýcká 129, 165 00 Praha-Suchdol, Czech Republic.
Krkonoše Mountains National Park, Dobrovského 3, 543 01 Vrchlabí, Czech Republic.
Insects. 2021 Sep 23;12(10):858. doi: 10.3390/insects12100858.
The springtail, , dwells in the litter and upper soil layers. This arthropod mainly inhabits humid litter and soil and prefers a cold climate. We determined the main factors influencing this springtail in forests at the landscape level in Krkonoše and site level in Orlické hory in the Czech Republic. We used passive trunk-tree traps. These traps are highly effective for sampling flightless fauna. We used 128 traps in Krkonoše and 17 traps in Orlické hory. The springtail was significantly positively influenced by the presence of Norway spruce () at the landscape level. Springtails' abundance was, furthermore, influenced by the spatial distribution of the sampling sites. The negative influence of bark coverage and the presence of fungi, and positive influence of an increasing dimension of trees were significant at the site level. We argue for a more diversified management of mountainous forests with respect to forest history. This appears to be also important for mountainous forests in protected areas.
弹尾虫栖息于枯枝落叶层和土壤上层。这种节肢动物主要生活在潮湿的枯枝落叶和土壤中，偏好寒冷气候。我们在捷克共和国的克尔科诺谢山的景观层面以及奥尔利采山的样地层面，确定了影响这种弹尾虫的主要因素。我们使用了被动式树干陷阱。这些陷阱对于采集不会飞的动物非常有效。我们在克尔科诺谢山使用了128个陷阱，在奥尔利采山使用了17个陷阱。在景观层面，挪威云杉的存在对弹尾虫有显著的正向影响。此外，弹尾虫的丰度还受到采样地点空间分布的影响。在样地层面，树皮覆盖率和真菌的存在有负面影响，而树木尺寸的增加有正面影响。我们主张根据森林历史对山区森林进行更加多样化的管理。这对于保护区的山区森林似乎也很重要。
