Relative contributions of set-asides and tree retention to the long-term availability of key forest biodiversity structures at the landscape scale. Roberge, J. M., Lamas, T., Lundmark, T., Ranius, T., Felton, A., & Nordin, A. J Environ Manage, 154:284–92, May, 2015. Edition: 2015/03/10![Relative contributions of set-asides and tree retention to the long-term availability of key forest biodiversity structures at the landscape scale [link]](https://bibbase.org/img/filetypes/link.svg "link")
Paper doi abstract bibtex Over previous decades new environmental measures have been implemented in forestry. In Fennoscandia, forest management practices were modified to set aside conservation areas and to retain trees at final felling. In this study we simulated the long-term effects of set-aside establishment and tree retention practices on the future availability of large trees and dead wood, two forest structures of documented importance to biodiversity conservation. Using a forest decision support system (Heureka), we projected the amounts of these structures over 200 years in two managed north Swedish landscapes, under management scenarios with and without set-asides and tree retention. In line with common best practice, we simulated set-asides covering 5% of the productive area with priority to older stands, as well as approximately 5% green-tree retention (solitary trees and forest patches) including high-stump creation at final felling. We found that only tree retention contributed to substantial increases in the future density of large (DBH \textgreater/=35 cm) deciduous trees, while both measures made significant contributions to the availability of large conifers. It took more than half a century to observe stronger increases in the densities of large deciduous trees as an effect of tree retention. The mean landscape-scale volumes of hard dead wood fluctuated widely, but the conservation measures yielded values which were, on average over the entire simulation period, about 2.5 times as high as for scenarios without these measures. While the density of large conifers increased with time in the landscape initially dominated by younger forest, best practice conservation measures did not avert a long-term decrease in large conifer density in the landscape initially comprised of more old forest. Our results highlight the needs to adopt a long temporal perspective and to consider initial landscape conditions when evaluating the large-scale effects of conservation measures on forest biodiversity.
@article{roberge_relative_2015,
title = {Relative contributions of set-asides and tree retention to the long-term availability of key forest biodiversity structures at the landscape scale},
volume = {154},
issn = {1095-8630 (Electronic) 0301-4797 (Linking)},
url = {https://www.ncbi.nlm.nih.gov/pubmed/25745845},
doi = {10/f3p26n},
abstract = {Over previous decades new environmental measures have been implemented in forestry. In Fennoscandia, forest management practices were modified to set aside conservation areas and to retain trees at final felling. In this study we simulated the long-term effects of set-aside establishment and tree retention practices on the future availability of large trees and dead wood, two forest structures of documented importance to biodiversity conservation. Using a forest decision support system (Heureka), we projected the amounts of these structures over 200 years in two managed north Swedish landscapes, under management scenarios with and without set-asides and tree retention. In line with common best practice, we simulated set-asides covering 5\% of the productive area with priority to older stands, as well as approximately 5\% green-tree retention (solitary trees and forest patches) including high-stump creation at final felling. We found that only tree retention contributed to substantial increases in the future density of large (DBH {\textgreater}/=35 cm) deciduous trees, while both measures made significant contributions to the availability of large conifers. It took more than half a century to observe stronger increases in the densities of large deciduous trees as an effect of tree retention. The mean landscape-scale volumes of hard dead wood fluctuated widely, but the conservation measures yielded values which were, on average over the entire simulation period, about 2.5 times as high as for scenarios without these measures. While the density of large conifers increased with time in the landscape initially dominated by younger forest, best practice conservation measures did not avert a long-term decrease in large conifer density in the landscape initially comprised of more old forest. Our results highlight the needs to adopt a long temporal perspective and to consider initial landscape conditions when evaluating the large-scale effects of conservation measures on forest biodiversity.},
language = {en},
urldate = {2021-06-07},
journal = {J Environ Manage},
author = {Roberge, J. M. and Lamas, T. and Lundmark, T. and Ranius, T. and Felton, A. and Nordin, A.},
month = may,
year = {2015},
note = {Edition: 2015/03/10},
keywords = {*Biodiversity, *Trees, Biodiversity conservation, Conservation of Natural Resources, Dead wood, Ecosystem, Forest management, Forestry/*methods, Humans, Landscape simulations, Large trees, Sweden, Tree retention, Wood},
pages = {284--92},
}
Downloads: 0
{"_id":"ZDQPnXPw5MSbWrHbF","bibbaseid":"roberge-lamas-lundmark-ranius-felton-nordin-relativecontributionsofsetasidesandtreeretentiontothelongtermavailabilityofkeyforestbiodiversitystructuresatthelandscapescale-2015","author_short":["Roberge, J. M.","Lamas, T.","Lundmark, T.","Ranius, T.","Felton, A.","Nordin, A."],"bibdata":{"bibtype":"article","type":"article","title":"Relative contributions of set-asides and tree retention to the long-term availability of key forest biodiversity structures at the landscape scale","volume":"154","issn":"1095-8630 (Electronic) 0301-4797 (Linking)","url":"https://www.ncbi.nlm.nih.gov/pubmed/25745845","doi":"10/f3p26n","abstract":"Over previous decades new environmental measures have been implemented in forestry. In Fennoscandia, forest management practices were modified to set aside conservation areas and to retain trees at final felling. In this study we simulated the long-term effects of set-aside establishment and tree retention practices on the future availability of large trees and dead wood, two forest structures of documented importance to biodiversity conservation. Using a forest decision support system (Heureka), we projected the amounts of these structures over 200 years in two managed north Swedish landscapes, under management scenarios with and without set-asides and tree retention. In line with common best practice, we simulated set-asides covering 5% of the productive area with priority to older stands, as well as approximately 5% green-tree retention (solitary trees and forest patches) including high-stump creation at final felling. We found that only tree retention contributed to substantial increases in the future density of large (DBH \\textgreater/=35 cm) deciduous trees, while both measures made significant contributions to the availability of large conifers. It took more than half a century to observe stronger increases in the densities of large deciduous trees as an effect of tree retention. The mean landscape-scale volumes of hard dead wood fluctuated widely, but the conservation measures yielded values which were, on average over the entire simulation period, about 2.5 times as high as for scenarios without these measures. While the density of large conifers increased with time in the landscape initially dominated by younger forest, best practice conservation measures did not avert a long-term decrease in large conifer density in the landscape initially comprised of more old forest. Our results highlight the needs to adopt a long temporal perspective and to consider initial landscape conditions when evaluating the large-scale effects of conservation measures on forest biodiversity.","language":"en","urldate":"2021-06-07","journal":"J Environ Manage","author":[{"propositions":[],"lastnames":["Roberge"],"firstnames":["J.","M."],"suffixes":[]},{"propositions":[],"lastnames":["Lamas"],"firstnames":["T."],"suffixes":[]},{"propositions":[],"lastnames":["Lundmark"],"firstnames":["T."],"suffixes":[]},{"propositions":[],"lastnames":["Ranius"],"firstnames":["T."],"suffixes":[]},{"propositions":[],"lastnames":["Felton"],"firstnames":["A."],"suffixes":[]},{"propositions":[],"lastnames":["Nordin"],"firstnames":["A."],"suffixes":[]}],"month":"May","year":"2015","note":"Edition: 2015/03/10","keywords":"*Biodiversity, *Trees, Biodiversity conservation, Conservation of Natural Resources, Dead wood, Ecosystem, Forest management, Forestry/*methods, Humans, Landscape simulations, Large trees, Sweden, Tree retention, Wood","pages":"284–92","bibtex":"@article{roberge_relative_2015,\n\ttitle = {Relative contributions of set-asides and tree retention to the long-term availability of key forest biodiversity structures at the landscape scale},\n\tvolume = {154},\n\tissn = {1095-8630 (Electronic) 0301-4797 (Linking)},\n\turl = {https://www.ncbi.nlm.nih.gov/pubmed/25745845},\n\tdoi = {10/f3p26n},\n\tabstract = {Over previous decades new environmental measures have been implemented in forestry. In Fennoscandia, forest management practices were modified to set aside conservation areas and to retain trees at final felling. In this study we simulated the long-term effects of set-aside establishment and tree retention practices on the future availability of large trees and dead wood, two forest structures of documented importance to biodiversity conservation. Using a forest decision support system (Heureka), we projected the amounts of these structures over 200 years in two managed north Swedish landscapes, under management scenarios with and without set-asides and tree retention. In line with common best practice, we simulated set-asides covering 5\\% of the productive area with priority to older stands, as well as approximately 5\\% green-tree retention (solitary trees and forest patches) including high-stump creation at final felling. We found that only tree retention contributed to substantial increases in the future density of large (DBH {\\textgreater}/=35 cm) deciduous trees, while both measures made significant contributions to the availability of large conifers. It took more than half a century to observe stronger increases in the densities of large deciduous trees as an effect of tree retention. The mean landscape-scale volumes of hard dead wood fluctuated widely, but the conservation measures yielded values which were, on average over the entire simulation period, about 2.5 times as high as for scenarios without these measures. While the density of large conifers increased with time in the landscape initially dominated by younger forest, best practice conservation measures did not avert a long-term decrease in large conifer density in the landscape initially comprised of more old forest. Our results highlight the needs to adopt a long temporal perspective and to consider initial landscape conditions when evaluating the large-scale effects of conservation measures on forest biodiversity.},\n\tlanguage = {en},\n\turldate = {2021-06-07},\n\tjournal = {J Environ Manage},\n\tauthor = {Roberge, J. M. and Lamas, T. and Lundmark, T. and Ranius, T. and Felton, A. and Nordin, A.},\n\tmonth = may,\n\tyear = {2015},\n\tnote = {Edition: 2015/03/10},\n\tkeywords = {*Biodiversity, *Trees, Biodiversity conservation, Conservation of Natural Resources, Dead wood, Ecosystem, Forest management, Forestry/*methods, Humans, Landscape simulations, Large trees, Sweden, Tree retention, Wood},\n\tpages = {284--92},\n}\n\n\n\n","author_short":["Roberge, J. M.","Lamas, T.","Lundmark, T.","Ranius, T.","Felton, A.","Nordin, A."],"key":"roberge_relative_2015","id":"roberge_relative_2015","bibbaseid":"roberge-lamas-lundmark-ranius-felton-nordin-relativecontributionsofsetasidesandtreeretentiontothelongtermavailabilityofkeyforestbiodiversitystructuresatthelandscapescale-2015","role":"author","urls":{"Paper":"https://www.ncbi.nlm.nih.gov/pubmed/25745845"},"keyword":["*Biodiversity","*Trees","Biodiversity conservation","Conservation of Natural Resources","Dead wood","Ecosystem","Forest management","Forestry/*methods","Humans","Landscape simulations","Large trees","Sweden","Tree retention","Wood"],"metadata":{"authorlinks":{}}},"bibtype":"article","biburl":"https://bibbase.org/zotero/upscpub","dataSources":["9cGcv2t8pRzC92kzs","fvfkWcShg3Mybjoog","Tu3jPdZyJF3j547xT","3zTPPmKj8BiTcpc6C"],"keywords":["*biodiversity","*trees","biodiversity conservation","conservation of natural resources","dead wood","ecosystem","forest management","forestry/*methods","humans","landscape simulations","large trees","sweden","tree retention","wood"],"search_terms":["relative","contributions","set","asides","tree","retention","long","term","availability","key","forest","biodiversity","structures","landscape","scale","roberge","lamas","lundmark","ranius","felton","nordin"],"title":"Relative contributions of set-asides and tree retention to the long-term availability of key forest biodiversity structures at the landscape scale","year":2015}