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Relations between forestry and reindeer husbandry in northern Finland – Perspectives of science and practice 期刊论文
, 2020, 卷号: 457
作者:  Turunen M.T.;  Rasmus S.;  Järvenpää J.;  Kivinen S.
收藏  |  浏览/下载:16/0  |  提交时间:2020/07/28
Cutting  Economics  Forestry  Fungi  Investments  Land use  Logging (forestry)  Timber  Boreal forests  Dispute  Felling  Herding  Reconciliation  Regeneration  Reindeer husbandry  Soil preparation  Winter pasture  Reforestation  animal husbandry  boreal forest  cutting (process)  deer  epiphyte  forestry  holistic approach  lichen  literature review  livelihood  logging (timber)  old-growth forest  pasture  regeneration  Cutting  Economics  Felling  Forestry  Fungi  Land Use  Finland  Rangifer tarandus  
Variation in population densities of the green spruce aphid Elatobium abietinum (Walker) in relation to tree age and forest stand structure 期刊论文
, 2020, 卷号: 464
作者:  Straw N.A.;  Bladon F.M.;  Williams D.T.;  Fielding N.J.
收藏  |  浏览/下载:29/0  |  提交时间:2020/07/28
Climate change  Population dynamics  Population statistics  Timber  Continuous cover forestries  Elatobium abietinum  Insect abundance  Management systems  Picea sitchensis  Plantation forestry  Sitka spruce  Stand structures  Reforestation  abundance  aphid  clearcutting  forest cover  group selection  plantation forestry  population density  stand structure  thinning  tree  Age  Felling  Picea Sitchensis  Reforestation  Selection  Shelterwood  Trees  United Kingdom  Aphididae  Hemiptera  Hexapoda  Picea  Picea sitchensis  
Size matters but is big always better? Effectiveness of urea and Phlebiopsis gigantea as treatment against Heterobasidion on Picea abies stumps of variable size 期刊论文
, 2020, 卷号: 462
作者:  Blomquist M.;  Larsson Herrera S.;  Hofmann J.;  Beram R.C.;  Cleary M.;  Rönnberg J.
收藏  |  浏览/下载:20/0  |  提交时间:2020/07/28
Metabolism  Plants (botany)  Urea  Airborne infection  Biological control agent  Coniferous forests  Northern Hemispheres  Norway spruce stands  Phlebiopsis gigantea  Pre-commercial thinning  Standard practices  Forestry  airborne survey  biological control  coniferous forest  economic activity  forest management  fungal disease  Northern Hemisphere  stand structure  thinning  urea  Diseases  Felling  Forestry  Frequency  Metabolism  Processing  Stumps  Urea  Sweden  Heterobasidion  Phlebiopsis gigantea  Picea abies