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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:23/0  |  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:31/0  |  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:120/0  |  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:31/0  |  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 |