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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:37/0  |  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 |
| Exploring the use of learning techniques for relating the site index of radiata pine stands with climate, soil and physiography 期刊论文 , 2020, 卷号: 458 作者: González-Rodríguez M.A.; Diéguez-Aranda U. 收藏  |  浏览/下载:21/0  |  提交时间:2020/07/28 Climate change Information management Learning algorithms Learning systems Least squares approximations Machine learning Regression analysis Environmental uncertainty Multivariate adaptive regression splines Partial least square (PLS) Pinus radiata Site index Stand growth Statistical learning techniques Sustainable forest management Forestry climate change coniferous tree forest management growth modeling machine learning site index statistical analysis uncertainty analysis Forestry Models Pinus Radiata Regression Analysis Site Index Sustainable Forest Management Techniques Galicia [Spain] La Coruna [Galicia] Santiago de Compostela Spain Pinus radiata Radiata |
| Predicting and mapping site index in operational forest inventories using bitemporal airborne laser scanner data 期刊论文 , 2020, 卷号: 457 作者: Noordermeer L.; Gobakken T.; Næsset E.; Bollandsås O.M. 收藏  |  浏览/下载:37/0  |  提交时间:2020/07/28 Antennas Forecasting Image resolution Laser applications Mapping Mean square error Productivity Regression analysis Scanning Airborne laser scanners Forest management planning Forest productivity Mapping site index Operational forest inventories Operational practices Root mean squared errors Undisturbed forests Forestry airborne sensor classification forest inventory forest management growth response prediction scanner site index spatial resolution woody plant Forecasts Forestry Mapping Productivity Regression Analysis Scanning Norway Picea abies Pinus sylvestris |
| Long-term dynamics of loblolly pine crown structure and aboveground net primary production as affected by site quality, planting density and cultural intensity 期刊论文 , 2020, 卷号: 472 作者: Zhao D.; Bullock B.P.; Montes C.R.; Wang M.; Westfall J.; Coulston J.W. 收藏  |  浏览/下载:27/0  |  提交时间:2020/07/28 Biomass Ecology Efficiency Logistic regression Biomass allocation Cultural intensities Cultural treatment Growth efficiency Linear mixed-effects model Long term dynamics Net primary production Vertical distributions Forestry biomass canopy architecture coniferous tree growth long-term change net primary production silviculture tree Biomass Ecology Efficiency Forestry Growth Production Site Index Stand Density Pinus taeda |
| Site index estimation for clonal eucalypt plantations in Brazil: A modeling approach refined by environmental variables 期刊论文 , 2020, 卷号: 466 作者: Scolforo H.F.; McTague J.P.; Burkhart H.; Roise J.; Alvares C.A.; Stape J.L. 收藏  |  浏览/下载:30/0  |  提交时间:2020/07/28 Forecasting Plants (botany) Soil moisture Accurate estimation Biological behavior Environment effects Environmental variables Eucalypt plantations Long-term prediction Site-index estimations Soil water deficit Forestry dicotyledon ecological modeling environmental gradient forest inventory plantation site index soil water Brazil Equations Forecasts Forestry Growth Height Set Variables Brazil Eucalyptus |
| The impact of tree canopy structure on understory variation in a boreal forest 期刊论文 , 2020, 卷号: 466 作者: Majasalmi T.; Rautiainen M. 收藏  |  浏览/下载:21/0  |  提交时间:2020/07/28 Plants (botany) Structural properties Forest understory Growing conditions Land atmosphere interaction Light transmittance Southern boreal forests Species composition Structural metrics Understory composition Forestry boreal forest canopy architecture forest inventory forest management forest soil leaf area index satellite data site investigation soil fertility understory Coverings Data Forestry Forests Transmittance Tree Dimensions Variables Finland Hyytiala Pirkanmaa |
| Modelling and mapping beech forest distribution and site productivity under different climate change scenarios in the Cantabrian Range (North-western Spain) 期刊论文 FOREST ECOLOGY AND MANAGEMENT, 2019, 卷号: 450 作者: Castano-Santamaria, Javier; Lopez-Sanchez, Carlos A.; Ramon Obeso, Jose; Marcos Barrio-Anta 收藏  |  浏览/下载:46/0  |  提交时间:2019/10/08 Fagus sylvatica L. Suitable habitat Site index Spatially-continuous environmental variables Random Forest Modelling Climate change |
| Mapping the growth potential of Douglas-fir in Austria and Germany 期刊论文 AUSTRIAN JOURNAL OF FOREST SCIENCE, 2019, 卷号: 136, 期号: 2, 页码: 69-86 作者: Poetzelsberger, Elisabeth; Eckhart, Tamara; Hasenauer, Hubert 收藏  |  浏览/下载:54/0  |  提交时间:2019/10/08 Douglas-fir Growth potential Site index Climate change |