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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  
Variation in resin flow among Maritime pine populations: Relationship with growth potential and climatic responses 期刊论文
, 2020, 卷号: 474
作者:  Zas R.;  Touza R.;  Sampedro L.;  Lario F.J.;  Bustingorri G.;  Lema M.
收藏  |  浏览/下载:25/0  |  提交时间:2020/07/28
Forestry  Plants (botany)  Population statistics  Defensive mechanism  Environmental conditions  Environmental heterogeneity  Non-timber forest products  Relative contribution  Renewable resource  Sources of variation  Temporal and spatial  Resins  climate effect  coniferous forest  exploitation  forest management  forest product  growth response  knowledge  nontimber forest product  renewable resource  resin  Flow  Forestry  Growth  Pinus Pinaster  Production  Sites  Tapping  Atlantic Ocean  Iberian Peninsula  Spain  Coniferophyta  Pinus pinaster  
Detecting and modelling alien tree presence using Sentinel-2 satellite imagery in Chile's temperate forests 期刊论文
, 2020, 卷号: 474
作者:  Martin-Gallego P.;  Aplin P.;  Marston C.;  Altamirano A.;  Pauchard A.
收藏  |  浏览/下载:30/0  |  提交时间:2020/07/28
Biodiversity  Conservation  Decision trees  Environmental protection  Random forests  Remote sensing  Satellite imagery  Araucaria araucana  Biological invasion  Classification accuracy  Fragmentation analysis  Fragmented landscapes  Landscape structures  Remote sensing approaches  Temperate forests  Forestry  biodiversity  coniferous tree  detection method  ecological modeling  introduced species  land cover  protected area  satellite imagery  Sentinel  temperate forest  Area  Averages  Biodiversity  Conservation  Coverings  Forestry  Remote Sensing  Trees  Araucania  Chile  Malalcahuello National Reserve  Villarrica National Park  Araucaria araucana  
Topographic variation in tree group and gap structure in Sierra Nevada mixed-conifer forests with active fire regimes 期刊论文
, 2020, 卷号: 472
作者:  Ng J.;  North M.P.;  Arditti A.J.;  Cooper M.R.;  Lutz J.A.
收藏  |  浏览/下载:23/0  |  提交时间:2020/07/28
Fires  Topography  Ecological characteristics  Forest structure  Forest treatment  Sierra Nevada mixed conifers  Species composition  Thinning treatment  Topographic positions  Topographic slope  Forestry  coniferous forest  ecosystem resilience  heterogeneity  overstory  shade tolerance  spatial analysis  stand structure  thinning  topographic effect  wildfire  Clumps  Fires  Forestry  Forests  Patterns  Resilience  Topography  Trees  Sierra Nevada  Coniferophyta  
Influence of forest management activities on soil organic carbon stocks: A knowledge synthesis 期刊论文
, 2020, 卷号: 466
作者:  Mayer M.;  Prescott C.E.;  Abaker W.E.A.;  Augusto L.;  Cécillon L.;  Ferreira G.W.D.;  James J.;  Jandl R.;  Katzensteiner K.;  Laclau J.-P.;  Laganière J.;  Nouvellon Y.;  Paré D.;  Stanturf J.A.;  Vanguelova E.I.;  Vesterdal L.
收藏  |  浏览/下载:23/0  |  提交时间:2020/07/28
Agricultural robots  Biodiversity  Ecosystems  Floors  Harvesting  Land use  Organic carbon  Reforestation  Agricultural land use  Forest management practices  Management activities  Soil organic Carbon stocks  Subtropical forests  Terrestrial ecosystems  Total Organic Carbon  Tree species diversity  Soils  afforestation  agricultural soil  carbon sequestration  disturbance  forest ecosystem  forest management  forest soil  herbivory  land use change  management practice  peatland  reforestation  soil carbon  soil organic matter  subtropical region  temperate forest  ungulate  Biodiversity  Ecosystems  Floors  Harvesting  Land Use  Reforestation  Ungulata  
Silvicultural options for rehabilitating high-graded mixedwood stands in northeastern North America 期刊论文
, 2020, 卷号: 466
作者:  Raymond P.;  Prévost M.;  Roy V.
收藏  |  浏览/下载:13/0  |  提交时间:2020/07/28
Conservation  Hardwoods  Quality control  Recovery  Active restoration  Degraded forests  Forest rehabilitation  Mixedwood  Red spruce  Regeneration methods  Reforestation  clearcutting  coniferous forest  coniferous tree  degradation  density  environmental restoration  experimental study  forestry practice  regeneration  selective logging  silviculture  stand structure  understory  wood quality  Conservation  Hardwoods  Picea Rubens  Quality Control  Recovery  Reforestation  Canada  Quebec [Canada]  Abies balsamea  Betula alleghaniensis  Coniferophyta  Picea glauca  Picea rubens  
Doubling of biomass production in European boreal forest trees by a four-year suppression of background insect herbivory 期刊论文
, 2020, 卷号: 462
作者:  Shestakov A.L.;  Filippov B.Y.;  Zubrii N.A.;  Klemola T.;  Zezin I.;  Zverev V.;  Zvereva E.L.;  Kozlov M.V.
收藏  |  浏览/下载:17/0  |  提交时间:2020/07/28
Biomass  Competition  Ecology  Insecticides  Plants (botany)  Productivity  Fine root density  Forest structure  Leaf area loss  Mortality  Saplings  Tree growth  Forestry  boreal forest  competitiveness  coniferous tree  deciduous forest  defoliation  fine root  foliage  herbivory  mortality  pesticide application  plant-herbivore interaction  seasonality  succession  Biomass  Competition  Ecology  Insecticides  Mortality  Productivity  Arkhangelsk [Russian Federation]  Russian Federation  Betula pendula  Betula pubescens  Hexapoda  Picea abies  Pinus sylvestris  Populus tremula  
A key tree species for forest biodiversity, European aspen (Populus tremula), is rapidly declining in boreal old-growth forest reserves 期刊论文
, 2020, 卷号: 462
作者:  Hardenbol A.A.;  Junninen K.;  Kouki J.
收藏  |  浏览/下载:26/0  |  提交时间:2020/07/28
Biodiversity  Cell proliferation  Conservation  Dynamics  Ecology  Environmental protection  Edge effect  Forest dynamics  Herbivory  Protected areas  Resource limitations  Tree recruitments  Forestry  biodiversity  boreal forest  browsing  coniferous tree  forest inventory  herbivory  old-growth forest  protected area  size distribution  species richness  succession  Biodiversity  Conservation  Dynamics  Ecology  Forestry  Populus Tremula  Recruitment  Trees  Finland  Populus tremula  
Expansion dynamics of introduced Pinus halepensis Miller plantations in an oceanic island (La Gomera, Canary Islands) 期刊论文
, 2020, 卷号: 474
作者:  Bello-Rodríguez V.;  Cubas J.;  Fernández Á.B.;  Del Arco Aguilar M.J.;  González-Mancebo J.M.
收藏  |  浏览/下载:24/0  |  提交时间:2020/07/28
Expansion  Environmental requirement  Expansion dynamics  Human disturbances  Mediterranean basin  Non-native species  Oceanic islands  Pinus halepensis  Ruderal species  Reforestation  anthropogenic effect  coniferous tree  disturbance  forest canopy  introduced species  reforestation  seed dispersal  Canary Islands  Dynamics  Expansion  Forests  Pinus Halepensis  Plantations  Reforestation  Trees  Canary Islands  Gomera  Mediterranean Region  Santa Cruz de Tenerife [(PRV) Canary Islands]  Spain  Pinus halepensis  
Dendroecological investigation of red-cockaded woodpecker cavity tree selection in endangered longleaf pine forests 期刊论文
, 2020, 卷号: 473
作者:  Kaiser A.L.;  Soulé P.;  van de Gevel S.L.;  Knapp P.;  Bhuta A.;  Walters J.;  Montpellier E.
收藏  |  浏览/下载:24/0  |  提交时间:2020/07/28
Conservation  Ducts  Resins  Climate vulnerability  Ecological associations  Endangered species  North Carolina , USA  Physical characteristics  Red-cockaded woodpeckers  Temporal differences  Tree-ring chronologies  Forestry  coniferous forest  coniferous tree  dendroecology  endangered species  growth response  tree ring  Conservation  Forestry  Growth  Holes  Pinus  Resin Ducts  Trees  Nebraska  Sand Hills  United States  Picoides borealis  Pinus palustris