Näytä suppeat kuvailutiedot

dc.contributor.authorKauppila, T.
dc.contributor.authorAhokas, T.
dc.contributor.authorNikolajev-Wikström, L.
dc.contributor.authorMäkinen, J.
dc.contributor.authorTammelin, M. H.
dc.contributor.authorMeriläinen, Jarmo J.
dc.date.accessioned2016-12-14T11:38:13Z
dc.date.available2016-12-14T11:38:13Z
dc.date.issued2016
dc.identifier.citationKauppila, T., Ahokas, T., Nikolajev-Wikström, L., Mäkinen, J., Tammelin, M. H., & Meriläinen, J. J. (2016). Aquatic effects of peat extraction and peatland forest drainage : a comparative sediment study of two adjacent lakes in Central Finland. <i>Environmental Earth Sciences</i>, <i>75</i>(23), Article 1473. <a href="https://doi.org/10.1007/s12665-016-6278-x" target="_blank">https://doi.org/10.1007/s12665-016-6278-x</a>
dc.identifier.otherCONVID_26357496
dc.identifier.otherTUTKAID_71946
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/52348
dc.description.abstractThe aquatic effects of forestry practices and peat extraction continue to cause serious concerns. The effect mechanisms of peat extraction on water quality and aquatic ecology of the receiving surface waters are well known, but the impacts are often difficult to differentiate from those of forest management. A pairwise temporal sediment study was conducted on two adjacent lakes in Central Finland to study whether the unique effects of peat extraction can be detected in an area of intensive forest drainage. Both lakes are affected by forestry, but the reference lake has no history of peat extraction in its watershed. The deepest parts of the lakes were cored through the lacustrine sediments, and the recent carbon and dry matter sedimentation rates were compared to their site-specific reference values. Recent changes in benthic macroinvertebrates (chironomids) and diatom algae were studied to assess the ecological effects of these practices in the lakes. No significant differences in recent increases in carbon accumulation were found between the peat extraction-impacted lake and the reference lake. The pairwise comparison allowed identification of a regional pattern of impacts that is closely related to the history of land use, particularly forestry, in the region. The approach also allowed identification of the transient signs of peat extraction in the chemical and chironomid records of the impacted lake. The recent changes in chironomids and diatoms suggest eutrophication and deterioration in benthic conditions likely caused by drainage ditch network maintenance activities in the catchments.
dc.language.isoeng
dc.publisherSpringer
dc.relation.ispartofseriesEnvironmental Earth Sciences
dc.subject.otheraquatic effects
dc.subject.otherchironomids
dc.titleAquatic effects of peat extraction and peatland forest drainage : a comparative sediment study of two adjacent lakes in Central Finland
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201612054940
dc.contributor.laitosBio- ja ympäristötieteiden laitosfi
dc.contributor.laitosDepartment of Biological and Environmental Scienceen
dc.contributor.oppiaineAkvaattiset tieteetfi
dc.contributor.oppiaineAquatic Sciencesen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2016-12-05T07:15:03Z
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.relation.issn1866-6280
dc.relation.numberinseries23
dc.relation.volume75
dc.type.versionpublishedVersion
dc.rights.copyright© The Author(s) 2016. This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International License.
dc.rights.accesslevelopenAccessfi
dc.subject.ysoturpeennosto
dc.subject.ysosedimentaatio
dc.subject.ysopiilevät
jyx.subject.urihttp://www.yso.fi/onto/yso/p7648
jyx.subject.urihttp://www.yso.fi/onto/yso/p2713
jyx.subject.urihttp://www.yso.fi/onto/yso/p7853
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.1007/s12665-016-6278-x
dc.type.okmA1


Aineistoon kuuluvat tiedostot

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Näytä suppeat kuvailutiedot

© The Author(s) 2016. This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International License.
Ellei muuten mainita, aineiston lisenssi on © The Author(s) 2016. This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International License.