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Estimating economic impact of black bear damage to western conifers at a landscape scale 期刊论文
FOREST ECOLOGY AND MANAGEMENT, 2019, 432: 599-606
作者:  Taylor, Jimmy D.;  Kline, Kristina N.;  Morzillo, Anita T.
收藏  |  浏览/下载:4/0  |  提交时间:2019/04/09
Black bear  Douglas-fir  Economic impacts  Peeling  Pseudotsuga menziesii  Timber damage  Ursus americans  
Impacts of timber forwarding on physical properties of forest soils in southern Finland 期刊论文
FOREST ECOLOGY AND MANAGEMENT, 2017, 405
作者:  Toivio, Jenny;  Helmisaari, Helja-Sisko;  Palviainen, Marjo;  Lindeman, Harri;  Ala-Ilomaki, Jari;  Siren, Matti;  Uusitalo, Joni
收藏  |  浏览/下载:5/0  |  提交时间:2019/04/09
Timber harvesting  Soil damage  Soil compaction  Soil protection  Rut formation