Diversity of click beetles in managed nonnative coniferous and native beech stands: Consequences of changes in the structural and species composition of tree stands in Central Europe

作     者：Václav Zumr Oto Nakladal JiríRemes Tereza Brestovanska Váaclav Zumr Václav Zumr;Oto Nakládal;Ji?í Reme?;Tereza Brestovanská

作者机构：Czech University of Life Sciences PragueFaculty of Forestry and Wood SciencesKamýcka 129Praha 6Suchdol16500Czech Republic The Silva Tarouca Research Institute for Landscape and Ornamental GardeningKvetnove namestí391Průhonice25243Czech Republic SC***Czech Republic 

出 版 物：《Forest Ecosystems》 (森林生态系统（英文版）)

年 卷 期：2022年第9卷第5期

页      面：596-605页

核心收录：

学科分类：09[农学] 0903[农学-农业资源与环境] 

基　　金：funded by the Internal Grant Agency of the Faculty of Forestry and Wood Science,No.43120/1312/3106 the support of the Ministry of Agriculture of the Czech Republic,NAZV No.QK21020371 

主　　题：Species richness Forest management Saproxylic beetles Nonsaproxylic beetles Dead wood Elateridae Canopy openness 

摘      要：The natural composition of forests has undergone significant changes over recent centuries.A closer-to-natural tree species composition has long been perceived as key to a high *** investigated the impact on communities of click beetles(Elateridae)caused by changes in the tree species composition of spruce monocultures compared to reference sites of recently unmanaged natural beech *** collect data,passive interception traps were distributed within managed spruce stands of different age classes and natural beech forests of various developmental *** beetle species richness was slightly but not significantly higher in the beech *** saproxylic species group was significantly more common in the spruce stands,whereas the group of nonsaproxylic species was significantly more abundant in the beech *** the commercial stands,the significantly highest species richness was in the clearings(0–10-year-old stands),and at this forest age class,the vast majority of the beetle species occurred in the spruce *** the developmental stages of the natural forest,a slightly higher beetle richness was found at the disintegration *** study results suggested that different tree species compositions and stand structures affect the communities of click beetles and substantially change their species composition and thus their response to external ***,management of stands using diverse silvicultural systems is recommended for creating diverse ecological niches in forests.