globalchange  > 气候变化事实与影响
DOI: 10.1016/j.gecco.2019.e00636
WOS记录号: WOS:000468835000036
论文题名:
Early post-fire bird community in European boreal forest: Comparing salvage-logged with non-intervention areas
作者: Zmihorski, Michal1; Hebda, Grzegorz2; Eggers, Sonke3; Mansson, Johan4; Abrahamsson, Tommy5; Czeszczewik, Dorota6; Walankiewicz, Wieslaw6; Mikusinski, Grzegorz4,5
通讯作者: Zmihorski, Michal
刊名: GLOBAL ECOLOGY AND CONSERVATION
ISSN: 2351-9894
出版年: 2019
卷: 18
语种: 英语
英文关键词: Natural disturbance ; Forest management ; Salvage logging ; Forest fire ; Boreal forest ; Bird communities
WOS关键词: CLIMATE-CHANGE ; ECOLOGICAL RESTORATION ; NATURAL DISTURBANCES ; DOMINATED FORESTS ; CLEAR-CUTS ; FIRE ; MANAGEMENT ; ECOSYSTEM ; WILDFIRE ; BIODIVERSITY
WOS学科分类: Biodiversity Conservation ; Ecology
WOS研究方向: Biodiversity & Conservation ; Environmental Sciences & Ecology
英文摘要:

Salvage logging after disturbances in forests substantially modifies vegetation structure and dead wood availability, but empirical evidence on its impact on biodiversity, especially in European boreal forest, is sparse. In this study we investigated the short-term effect of post-fire salvage logging on species richness and abundance of birds in recently burned mixed coniferous forest. Using point counts we estimated local species composition at 49 salvaged sites and 55 non-intervention sites (burnt forest left for natural regeneration) that were not logged after a fire in south-central Sweden. Local species richness, abundance and Simpson's species diversity index were significantly higher at non-intervention sites compared to salvaged sites. Forest birds that rely on structurally complex forest stands, such as tits (Parus major, Lophophanes cristatus, Poecile montanus), robin (Erithacus rubecula), mistle trush (Turdus viscivorus) and tree-toed woodpecker (Picoides tridactylus) were mainly associated with non-intervention sites, while species that are typically linked to farm- or shrublands, such as whinchat (Saxicola rubetra), white wagtail (Motacilla alba), red-backed shrike (Lanius collurio), and meadow pipit (Anthus pratensis) were more common at salvaged sites. These results are consistent with the idea that post-fire salvage logging has an immediate impact on the bird species composition and abundance in boreal forest. We conclude that although post-fire salvage logging may be beneficial for birds occurring in open landscapes, it has negative effects for forest bird species richness and abundance, at least over the short term. To protect typical forest communities with many forest specialists of high conservation concern, we recommend reducing the extent of post-disturbance salvaging in forests of high conservation value and updating the existing management policy to restore the amount of woody debris and facilitate long-term structural complexity and biodiversity in densely stocked conifer stands. (C) 2019 The Authors. Published by Elsevier B.V.


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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/133186
Appears in Collections:气候变化事实与影响

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作者单位: 1.Polish Acad Sci, Mammal Res Inst, Stoczek 1, PL-17230 Bialowieza, Poland
2.Univ Opole, Inst Biol, Oleska 22, PL-45052 Opole, Poland
3.Swedish Univ Agr Sci, Dept Ecol, Box 7044, SE-75007 Uppsala, Sweden
4.Swedish Univ Agr Sci, Dept Ecol, Grimso Wildlife Res Stn, SE-73091 Riddarhyttan, Sweden
5.Swedish Univ Agr Sci, Sch Forest Management, Box 43, SE-73921 Skinnskatteberg, Sweden
6.Siedlce Univ, Fac Nat Sci, Dept Zool, Prusa 12, PL-08110 Siedlce, Poland

Recommended Citation:
Zmihorski, Michal,Hebda, Grzegorz,Eggers, Sonke,et al. Early post-fire bird community in European boreal forest: Comparing salvage-logged with non-intervention areas[J]. GLOBAL ECOLOGY AND CONSERVATION,2019-01-01,18
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