The effect of buffer strip width and selective logging on streamside polypore communities
Year of publication
2020
Authors
Peura, Maiju; Oldén, Anna; Elo, Merja; Kotiaho, Janne S.; Mönkkönen, Mikko; Halme, Panu
Abstract
Preserving streamside forest habitats or buffer strips is considered to reduce forestry-related biodiversity loss in commercial forest landscapes. However, it is still unclear what type of management in and near streamside forests can be undertaken without compromising their biodiversity and natural change through succession. Using a before–after, control–impact study design, we tested the impacts of forested buffer strips (15 or 30 m wide, with or without selective logging), preserved after clear-cutting, on the changes of polypore communities in streamside boreal forests in Finland. Manipulations in 28 sites produced four treatment classes, the community compositions of which were compared with seven unmanaged controls before and 12 years after the manipulations. The polypore community composition in 15 m wide buffer strips changed differently than that in controls and resembled the community composition typically found in production forests. Moreover, selective logging tended to homogenize polypore communities. These responses of polypore communities indicate that the natural biodiversity and succession of streamside forests was disturbed in both 15 m wide and selectively logged buffer strips. Streamside forests in nonlogged 30 m wide buffer strips seemed to retain the natural polypore community composition and succession, at least during the 12-year period.
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Publication type
Publication format
Article
Parent publication type
Journal
Article type
Original article
Audience
ScientificPeer-reviewed
Peer-ReviewedMINEDU's publication type classification code
A1 Journal article (refereed), original researchPublication channel information
Publisher
Volume
50
Issue
8
Pages
717-725
ISSN
Publication forum
Publication forum level
3
Open access
Open access in the publisher’s service
No
Self-archived
Yes
Other information
Fields of science
Ecology, evolutionary biology
Keywords
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Publication country
Canada
Internationality of the publisher
International
Language
English
International co-publication
No
Co-publication with a company
No
DOI
10.1139/cjfr-2019-0420
The publication is included in the Ministry of Education and Culture’s Publication data collection
Yes