| DOI: | 10.1016/j.foreco.2016.09.015
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| Scopus记录号: | 2-s2.0-84991107686
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| 论文题名: | Forest management regulates temporal change in the cover of boreal plant species |
| 作者: | Tonteri T.; Salemaa M.; Rautio P.; Hallikainen V.; Korpela L.; Merilä P.
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| 刊名: | Forest Ecology and Management
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| ISSN: | 0378-1127
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| 出版年: | 2016
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| 卷: | 381 | | 起始页码: | 115
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| 结束页码: | 124
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| 语种: | 英语
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| 英文关键词: | Bryophytes
; Clear-cutting
; Lichens
; Recovery
; Thinning
; Understory vegetation
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| Scopus关键词: | Climate change
; Fungi
; Integrated circuits
; Plants (botany)
; Recovery
; Reforestation
; Vegetation
; Bryophytes
; General linear models
; Hylocomium splendens
; Lichens
; Plant functional groups
; Thinning
; Understory vegetation
; Vaccinium myrtillus
; Forestry
; boreal forest
; bryophyte
; clearcutting
; forest management
; grass
; herb
; lichen
; light intensity
; moss
; regeneration
; shade tolerance
; shrub
; spatiotemporal analysis
; temporal variation
; thinning
; understory
; vascular plant
; vegetation cover
; Finland
; Bryophyta
; bryophytes
; Calluna vulgaris
; Cladonia
; Deschampsia flexuosa
; Dicranum polysetum
; Empetrum nigrum
; Hylocomium splendens
; Oxalis acetosella
; Pleurozium schreberi
; Tracheophyta
; Vaccinium myrtillus
; Vaccinium vitis-idaea
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| 英文摘要: | We analysed the driving forces of temporal change in the cover of boreal forest plant species in Finland over 21 years (1985–2006). Our study focused on the effects of forest cuttings of different intensity, i.e. regeneration cuttings (RC) and intermediate cuttings (IC), on 11 common understory species (including vascular plants, mosses and lichens) and their recovery after cuttings. General linear models (LM) were applied in modelling the change in the cover of plant species. The plant species displayed contrasting responses to RC and IC in accordance with their light demand, which also accounted for their recovery rate after cutting disturbance. After RC of old forest, shade and semi-shade tolerant species (herb Oxalis acetosella, moss Hylocomium splendens, dwarf shrub Vaccinium myrtillus) decreased strongly in cover (>70%) and recovered relatively slowly, but increased (40–100%) after IC. Species adapted to semi-light conditions (mosses Dicranum polysetum and Pleurozium schreberi, dwarf shrub Vaccinium vitis-idaea) decreased rather strongly (20–60%) after RC, but recovered relatively fast, reaching their old-forest cover level at a stand age of ca. 30 years. These species also increased after IC. In contrast, light-demanding species (dwarf shrubs Empetrum nigrum and Calluna vulgaris, grass Deschampsia flexuosa) increased after RC and decreased after IC. Cladina lichens decreased across the country. In general, early successional light-demanding species increased and late successional shade-tolerant species decreased after RC. IC favoured all but the most light-demanding species. Species-specific responses to cuttings showed considerable variation within plant functional groups (e.g. dwarf shrubs, herbs, mosses). Cuttings determined the principal change in vegetation, while only slight signals of the effect of climate warming were found in few species. The legacy of forest management deserves special attention when e.g. tracking the effect of global change on vegetation. © 2016 Elsevier B.V. |
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| 资源类型: | 期刊论文
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/64685
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| Appears in Collections: | 影响、适应和脆弱性
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作者单位: | Natural Resources Institute Finland (Luke), Vantaa, P.O. Box 18, Vantaa, Finland; Luke, Rovaniemi, Eteläranta 55, Rovaniemi, Finland; Luke, Oulu, P.O. Box 413, Oulu, Finland
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| Recommended Citation: | |
Tonteri T.,Salemaa M.,Rautio P.,et al. Forest management regulates temporal change in the cover of boreal plant species[J]. Forest Ecology and Management,2016-01-01,381
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