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Where to find structural grade timber: A case study in ponderosa pine based on stand and tree level factors 期刊论文
, 2020, 卷号: 459
作者:  Caballé G.;  Santaclara O.;  Diez J.P.;  Letourneau F.;  Merlo E.;  Meier A.M.
收藏  |  浏览/下载:30/0  |  提交时间:2020/07/28
Acoustic measuring instruments  Acoustic wave velocity  Environmental regulations  Stiffness  Cross correlations  Dynamic modulus of elasticity  Independent trees  Independent variables  Microfibril angles  Predictive modeling  Site index  Slenderness  Forestry  acoustic method  basal area  coniferous tree  correlation  environmental conditions  estimation method  forestry production  site index  stand structure  Dynamic Tests  Elastic Strength  Environmental Regulations  Forestry  Site Index  Stiffness  Tree Dimensions  Variables  Argentina  Patagonia  Pinus ponderosa  
Growth and resource allocation of juvenile European beech and sycamore maple along light availability gradients in uneven-aged forests 期刊论文
, 2020, 卷号: 474
作者:  Brüllhardt M.;  Rotach P.;  Bigler C.;  Nötzli M.;  Bugmann H.
收藏  |  浏览/下载:22/0  |  提交时间:2020/07/28
Ecosystems  Mean square error  Strategic planning  Continuous cover forestries  European beech (fagus sylvatica l.)  Height-to-diameter ratio  Light transmittance  Linear mixed-effects model  Morphological response  Root mean square errors  Sustainable provision  Reforestation  basal area  competitive ability  deciduous tree  forest inventory  forest management  growth rate  juvenile  light availability  regrowth  resource allocation  shade tolerance  silviculture  stand structure  understory  Acer Pseudoplatanus  Ecosystems  Fagus Sylvatica  Height  Reforestation  Secondary Growth  Transmittance  Acer pseudoplatanus  Fagus  Fagus sylvatica  
Near-natural forests harbor richer saproxylic beetle communities than those in intensively managed forests 期刊论文
, 2020, 卷号: 466
作者:  Jacobsen R.M.;  Burner R.C.;  Olsen S.L.;  Skarpaas O.;  Sverdrup-Thygeson A.
收藏  |  浏览/下载:22/0  |  提交时间:2020/07/28
Biodiversity  Conservation  Ecosystems  Living systems studies  Redundancy  Clear cuts  Coleoptera  Indicator species  Landscape scale  Natural forests  Redundancy analysis (RDA)  Saproxylic  Forestry  beetle  biodiversity  bioindicator  clearcutting  coarse woody debris  community composition  conservation status  dead wood  forest ecosystem  forest management  growth  old-growth forest  species richness  Biodiversity  Conservation  Dead Wood  Ecosystems  Forestry  Forests  Growth  Management  Norway  Coleoptera  
Density and growth of forest stands revisited. Effect of the temporal scale of observation, site quality, and thinning 期刊论文
, 2020, 卷号: 460
作者:  Pretzsch H.
收藏  |  浏览/下载:29/0  |  提交时间:2020/07/28
Plants (botany)  Allometrics  Diameter growth  Growth loss  Long-term experiments  Norway spruce  Short term  Thinning response  Forestry  crop plant  crop yield  forest ecosystem  growth  management practice  observational method  population ecology  silviculture  site selection  stand structure  tree  Diameter  Experimentation  Forestry  Growth  Picea Abies  Stand Density  Thinning  Yield  Germany  Picea abies  
Invasive grasses: A new perfect storm for forested ecosystems? 期刊论文
, 2020, 卷号: 463
作者:  Kerns B.K.;  Tortorelli C.;  Day M.A.;  Nietupski T.;  Barros A.M.G.;  Kim J.B.;  Krawchuk M.A.
收藏  |  浏览/下载:7/0  |  提交时间:2020/07/28
Biodiversity  Ecosystems  Fires  Forestry  Fuels  Storms  Ecological consequences  Forest  Forested environment  Fuel treatments  Overstory  Social and economic impacts  Unintended consequences  Wildfire  Climate change  biological invasion  ecosystem function  forest ecosystem  forest management  grass  invasive species  landscape structure  prescribed burning  wildfire  Biodiversity  Ecosystems  Fires  Forestry  Fuels  Africa  Australia  Eurasia  Pacific islands  United States  Artemisia tridentata  Bromus tectorum  Poaceae  
Post-agricultural succession in the fallow swiddens of Southeastern Brazil 期刊论文
, 2020, 卷号: 475
作者:  Pereira Cabral Gomes E.;  Sugiyama M.;  Fernandes de Oliveira Junior C.J.;  Medeiros Prado H.;  Antunes Ribeiro Filho A.;  Adams C.
收藏  |  浏览/下载:23/0  |  提交时间:2020/07/28
Agricultural robots  Biodiversity  Forestry  Sustainable development  Vegetation  Agricultural practices  Alpha and beta diversities  Atlantic rain forest  Integrated management  Natural disturbance  Non-timber forest products  Shifting cultivations  Southeastern Brazil  Cultivation  
Geographic distribution and the reproductive and demographic ecology of two congeneric seeder and resprouter tree species 期刊论文
, 2020, 卷号: 475
作者:  Schmidberger J.W.;  Ladd P.G.
收藏  |  浏览/下载:0/0  |  提交时间:2020/07/28
Strong influences of stand age and topography on post-fire understory recovery in a Chinese boreal forest 期刊论文
, 2020, 卷号: 473
作者:  Liu B.;  Biswas S.R.;  Yang J.;  Liu Z.;  He H.S.;  Liang Y.;  Lau M.K.;  Fang Y.;  Han S.
收藏  |  浏览/下载:111/0  |  提交时间:2020/07/28
Fires  Nitrogen  Recovery  Soils  Topography  Community composition  Environmental data  Plant communities  Shade intolerant  Species richness  Topographic positions  Understory communities  Understory cover  Forestry  age determination  basal area  boreal forest  community composition  disturbance  herb  heterogeneity  plant community  recovery  shade tolerance  shrub  stand structure  succession  topography  understory  Age  Fires  Forestry  Nitrogen  Recovery  Soil  Topography  Trends  China  
Canopy structure and below-canopy temperatures interact to shape seedling response to disturbance in a Rocky Mountain subalpine forest 期刊论文
, 2020, 卷号: 472
作者:  Carlson A.R.;  Sibold J.S.;  Negrón J.F.
收藏  |  浏览/下载:30/0  |  提交时间:2020/07/28
Bayesian networks  Topography  Canopy temperature  Dendroctonus rufipennis  Explanatory variables  Heterogeneous landscapes  Hierarchical Bayesian models  San Juan Mountains  Seedling establishment  Seedling response  Reforestation  beetle  coniferous forest  coniferous tree  disturbance  forest canopy  forest cover  landscape  mortality  overstory  seed dispersal  seedling establishment  subalpine environment  temperature effect  wildfire  Area  Coverings  Patterns  Picea Engelmannii  Reforestation  Seedlings  Sites  Topography  Colorado  Rocky Mountains  San Juan Mountains  United States  Abies  Coleoptera  Coniferophyta  Dendroctonus rufipennis  Picea  Picea engelmannii  
Herbicide, fertilization, and planting density effects on intensively managed loblolly pine early stand development 期刊论文
, 2020, 卷号: 472
作者:  Ferreira G.W.D.;  Rau B.M.;  Aubrey D.P.
收藏  |  浏览/下载:26/0  |  提交时间:2020/07/28
Biomass  Herbicides  Timber  Weed control  Above ground biomass  Allometric equations  Complex relationships  Early stand development  Fertilizer applications  Silvicultural practices  Silvicultural prescriptions  Silviculture practices  Forestry  biomass  coniferous tree  forest management  forestry practice  plantation forestry  silviculture  stand structure  sustainability  sustainable forestry  Biomass  Development  Fertilization  Forestry  Herbicides  Planting  Stand Density  Weed Control  United States  Pinus taeda