气候变化领域集成服务门户(CCPortal): Forest management affects crane fly (Tipuloidea) community structure through changes in edaphic conditions

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DOI	10.1016/j.foreco.2019.117756
	Forest management affects crane fly (Tipuloidea) community structure through changes in edaphic conditions
	Byriel D.B.; Schmidt I.K.; Justesen M.J.; Pape T.; Hansen A.K.; Riis-Nielsen T.; Kepfer-Rojas S.
发表日期	2020
ISSN	0378-1127
卷号	457
英文摘要	Abandonment of forest management is considered beneficial to a wide range of taxa, but evidence is lacking for many species, particularly soil-inhabiting taxa. We investigated the effects of forest management on crane fly (Tipuloidea) community structure and composition in seven forest sites in eastern Denmark. Crane flies were collected along with edaphic and structural variables in managed and unmanaged stands using a pairwise experimental design. Species richness of crane flies was significantly higher in unmanaged stands, also when excluding saproxylic species. Moisture, nitrogen and pH of soil had strong positive effects on species richness, and the observed differences between management regimes were mainly explained by soil moisture. Similarly, abundance was significantly higher in unmanaged stands and was positively associated with moisture and pH of soil. Species composition differed significantly between managed and unmanaged stands in four of the seven sites. Management had a small but significant effect on species composition on a large geographical scale, while the geographic location of the site had larger effects. Based on our findings, we recommend that future designations of unmanaged forest sites consider edaphic conditions as well as the geographic location. Further, forest conservation management should be focused on restoring natural moisture levels. © 2019 Elsevier B.V.
英文关键词	Community structure; Crane flies; Environmental variables; Forest management; Soil-inhabiting; Unmanaged forest
语种	英语
scopus关键词	Conservation; Cranes; Soil moisture; Community structures; Edaphic conditions; Environmental variables; Forest conservation; Geographic location; Saproxylic species; Species composition; Unmanaged forest; Forestry; community composition; community structure; experimental design; fly; forest management; forest soil; saproxylic organism; soil fauna; species richness; Conservation; Cranes; Forest Management; Forestry; Moisture; Ph; Sites; Soil; Denmark; Tipulidae; Tipuloidea
来源期刊	Forest Ecology and Management
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/155604
作者单位	Department of Geosciences and Natural Resource Management, University of Copenhagen, Rolighedsvej 23, Frederiksberg C, 1958, Denmark; Natural History Museum of Denmark, University of Copenhagen, Universitetsparken 15, Copenhagen Ø, 2100, Denmark
推荐引用方式 GB/T 7714	Byriel D.B.,Schmidt I.K.,Justesen M.J.,et al. Forest management affects crane fly (Tipuloidea) community structure through changes in edaphic conditions[J],2020,457.
APA	Byriel D.B..,Schmidt I.K..,Justesen M.J..,Pape T..,Hansen A.K..,...&Kepfer-Rojas S..(2020).Forest management affects crane fly (Tipuloidea) community structure through changes in edaphic conditions.Forest Ecology and Management,457.
MLA	Byriel D.B.,et al."Forest management affects crane fly (Tipuloidea) community structure through changes in edaphic conditions".Forest Ecology and Management 457(2020).