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Assessment of Climate Change over the Indian Region 科技报告
, 2020
作者:  [unavailable]
Adobe PDF(24655Kb)  |  收藏  |  浏览/下载:14/1  |  提交时间:2021/11/24
Inventory of U.S. Greenhouse Gas Emissions and Sinks-1990-2018 科技报告
, 2020
作者:  [unavailable]
Adobe PDF(14023Kb)  |  收藏  |  浏览/下载:15/0  |  提交时间:2021/11/24
CarbonShot-Federal Policy Options for Carbon Removal in the United States 科技报告
, 2020
作者:  [unavailable]
Adobe PDF(2755Kb)  |  收藏  |  浏览/下载:0/0  |  提交时间:2021/11/24
Changes in growth dominance after partial cuts in even- and uneven-aged northern hardwood stands 期刊论文
, 2020, 卷号: 466
作者:  Lemire C.;  Bédard S.;  Guillemette F.;  Pothier D.
收藏  |  浏览/下载:18/0  |  提交时间:2020/07/28
Hardwoods  Acer saccharum  Betula alleghaniensis  Selection cutting  Stand structures  Thinning  Tree leaf  Tree selection  Forestry  cutting (process)  deciduous forest  dominance  growth  growth response  leaf area index  stand structure  uneven development  Acer Saccharum  Betula Alleghaniensis  Cutting  Forestry  Growth  Hardwoods  Thinning  Trees  Acer saccharum  Betula alleghaniensis  
Forest management, canopy cover and geographical distance affect saproxylic beetle communities of small-diameter beech deadwood 期刊论文
, 2020, 卷号: 467
作者:  Hardersen S.;  Macagno A.L.M.;  Chiari S.;  Audisio P.;  Gasparini P.;  Lo Giudice G.;  Nardi G.;  Mason F.
收藏  |  浏览/下载:31/0  |  提交时间:2020/07/28
Biodiversity  Conservation  Biodiversity conservation  Community composition  Conservation measures  Environmental factors  Forest management practices  Geographical structure  Latitudinal gradients  Structural heterogeneity  Forestry  beetle  biodiversity  community composition  conservation status  coppice  dead wood  forest canopy  forest cover  forest dynamics  forest floor  forest management  Biodiversity  Conservation  Diameter  Distance  Fagus  Forestry  Forests  Insects  Italy  Coleoptera  Fagus  Fagus sylvatica  Hexapoda  
Structural diversity of the longleaf pine ecosystem 期刊论文
, 2020, 卷号: 462
作者:  Sharma A.;  Cory B.;  McKeithen J.;  Frazier J.
收藏  |  浏览/下载:22/0  |  提交时间:2020/07/28
Biodiversity  Image reconstruction  Reforestation  Forest inventory and analysis  Geographic coordinates  Heterogeneous distributions  Longleaf pine ecosystems  Silviculture  Slash pines  Southern pines  Uneven-aged stands  Ecosystems  biodiversity  coniferous forest  coniferous tree  diversity index  forest ecosystem  forest inventory  geographical distribution  heterogeneity  home range  ownership  regeneration  restoration ecology  silviculture  stand structure  Age  Biodiversity  Ecosystems  Public Ownership  Reforestation  Silviculture  Southern Pines  United States  Alabama  Georgia  Mississippi  North America  United States  Pinus echinata  Pinus elliottii  Pinus palustris  
How structural diversity affects Norway spruce crown characteristics 期刊论文
, 2020, 卷号: 461
作者:  Bianchi S.;  Siipilehto J.;  Hynynen J.
收藏  |  浏览/下载:20/0  |  提交时间:2020/07/28
Fading (radio)  Information management  Plants (botany)  Statistical methods  Timber  Asymmetric competition  Continuous cover forestries  Leave-one-out cross validations  Management systems  Mean absolute percentage error  Picea Abies (L.) Karst  Repeated measurements  Structural diversity  Forestry  coniferous tree  data set  forest management  hexachlorobenzene  model validation  Characteristics  Forestry  Management  Models  Picea Abies  Statistical Methods  Trees  Finland  Picea abies  
Differences in tree growth of Norway spruce under rotation forestry and continuous cover forestry 期刊论文
, 2020, 卷号: 458
作者:  Bianchi S.;  Huuskonen S.;  Siipilehto J.;  Hynynen J.
收藏  |  浏览/下载:24/0  |  提交时间:2020/07/28
Plants (botany)  Timber  Continuous cover forestries  Individual-tree characteristics  Management activities  Permanent sample plots  Picea Abies (L.) Karst  Single tree selection  Stand characteristics  Uneven-aged management  Forestry  Characteristics  Competition  Forest Management  Forestry  Growth  Rotation  Trees  Variables  Picea abies  
Comparing the effects of even-aged thinning and selective felling on boreal forest birds 期刊论文
, 2020, 卷号: 475
作者:  Versluijs M.;  Hekkala A.-M.;  Lindberg E.;  Lämås T.;  Hjältén J.
收藏  |  浏览/下载:32/0  |  提交时间:2020/07/28
Biodiversity  Birds  Assemblage structure  Empirical studies  Even-aged forest stands  Functional guilds  Landscape planning  Silvicultural strategies  Species assemblage  Uneven-aged silviculture  Forestry  Aves  Troglodytinae  Turdus viscivorus  
A generalized nonlinear mixed-effects height–diameter model for Norway spruce in mixed-uneven aged stands 期刊论文
Forest Ecology and Management, 2020, 卷号: 477
作者:  Ciceu A.;  Garcia-Duro J.;  Seceleanu I.;  Badea O.
收藏  |  浏览/下载:2/0  |  提交时间:2020/12/08