|
已选(0)清除
条数/页： 排序方式： |
| 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 |
| Silvicultural treatment effects on commercial timber volume and functional composition of a selectively logged Australian tropical forest over 48 years 期刊论文
, 2020, 卷号: 457
作者: Hu J.; Herbohn J.; Chazdon R.L.; Baynes J.; Vanclay J.
收藏 | 浏览/下载：27/0 | 提交时间：2020/07/28
Biodiversity Economic and social effects Functional groups Growth (materials) Hardwoods Reforestation Timber Tropics Functional compositions Silvicultural treatments Species composition Thinning Timber stocks Tropical forest Tropical forest management Wood density Logging (forestry) biodiversity biomass forest cover forest management forestry production growth selective logging silviculture thinning timber trade-off tree tropical forest wood Biodiversity Functional Groups Hardwoods Reforestation Thinning Tropics Australia |
| Long term anthropogenic enrichment of soil organic matter stocks in forest soils – Detecting a legacy of historical charcoal production 期刊论文
, 2020, 卷号: 459
作者: Bonhage A.; Hirsch F.; Schneider A.; Raab A.; Raab T.; Donovan S.
收藏 | 浏览/下载：34/0 | 提交时间：2020/07/28
Biogeochemistry Carbon Charcoal Forestry Mapping Organic compounds Surveys Charcoal fragments Charcoal production Digital elevation model Ground surveys Natural forests Soil organic matters Soil property Statistical uncertainty Soils anthropogenic effect charcoal deciduous forest dendrochronology digital elevation model enrichment forest soil geometry long-term change soil organic matter soil property Carbon Charcoal Forestry Mapping Organic Compounds Surveys Brandenburg [Germany] Germany |
| 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：31/0 | 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 |
| Diversity, functionality, and resilience under increasing harvesting intensities in woodlands of northern Patagonia 期刊论文
, 2020, 卷号: 474
作者: Chillo V.; Goldenberg M.; Pérez-Méndez N.; Garibaldi L.A.
收藏 | 浏览/下载：29/0 | 提交时间：2020/07/28
Biodiversity Ecology Forestry Productivity Disturbance gradients Functional compositions Functional diversity Leaf chlorophyll content Specific leaf area Sustainable forest management Taxonomic composition Taxonomic diversity Harvesting basal area ecosystem resilience environmental disturbance forestry production functional role resource use species diversity timber harvesting understory woodland Biodiversity Ecology Forestry Harvesting Productivity Sustainable Forest Management Patagonia |
| Multisite evaluation of the 3-PG model for the highest phenotypic plasticity Eucalyptus clone in Brazil 期刊论文
, 2020, 卷号: 462
作者: Caldeira D.R.M.; Alvares C.A.; Campoe O.C.; Hakamada R.E.; Guerrini I.A.; Cegatta Í.R.; Stape J.L.
收藏 | 浏览/下载：79/0 | 提交时间：2020/07/28
Biomass Cloning Ecology Forecasting Forestry Models Physiological models Physiology Productivity Diameter-at-breast heights Ecophysiology Environmental diversities Environmental gradient Phenotypic plasticity Physiological principles Process-based modeling Production technology Climate models allometry ecophysiology environmental gradient environmental modeling evergreen tree exploitation forestry production model validation parameterization phenotypic plasticity plantation forestry stomatal conductance Biomass Ecology Forecasts Forestry Models Physiology Brazil Eucalyptus Eucalyptus urophylla |
| Long-term impact of nitrogen fertilization on carbon and water fluxes in a Douglas-fir stand in the Pacific Northwest 期刊论文
, 2020, 卷号: 455
作者: Lee S.-C.; Black T.A.; Jassal R.S.; Christen A.; Meyer G.; Nesic Z.
收藏 | 浏览/下载：34/0 | 提交时间：2020/07/28
Carbon Evapotranspiration Forestry Nitrogen fertilizers Productivity Urea Water supply Douglas fir Ecosystem respiration Forest growth model Gross primary production Net ecosystem productivities Nitrogen fertilization Pseudotsuga menziesii Ecosystems annual variation carbon sequestration climate conditions coniferous tree evapotranspiration growth modeling net ecosystem production net primary production respiration water use British Columbia Canada Pacific Northwest Vancouver Island Pseudotsuga Pseudotsuga menziesii |
| Crown plasticity of five pine species in response to competition along an aridity gradient 期刊论文
, 2020, 卷号: 473
作者: Condés S.; Aguirre A.; del Río M.
收藏 | 浏览/下载：37/0 | 提交时间：2020/07/28
Biodiversity Mixing Plants (botany) Plasticity Risk assessment Asymmetric competition Climatic conditions Competition effects Crown projection areas Growing conditions Inter-specific competitions Production efficiency Symmetric competition Forestry allometry aridity biodiversity biomass canopy architecture climate conditions competition (ecology) coniferous tree leaf area wildlife management wood quality Biodiversity Competition Forestry Mixing Pinus Sylvestris Plasticity Risk Assessment Trees Iberian Peninsula Pinus halepensis Pinus nigra Pinus pinaster Pinus pinea Pinus sylvestris |
| Aboveground conservation acts in synergy with belowground uptake to alleviate phosphorus deficiency caused by nitrogen addition in a larch plantation 期刊论文
, 2020, 卷号: 473
作者: Lin G.; Gao M.; Zeng D.-H.; Fang Y.
收藏 | 浏览/下载：44/0 | 提交时间：2020/07/28
Forestry Fungi Nitrogen Phosphorus Soils Ecosystem functions Ectomycorrhizal fungi Nitrogen additions Phosphatase activity Phosphorus deficiency Rhizosphere effects Root length density Terrestrial ecosystems Ecosystems aboveground production belowground production biomass concentration (composition) coniferous tree ectomycorrhiza experimental study fungus nutrient enrichment nutrient limitation phosphorus phosphorus cycle rhizosphere scavenging (feeding) Conservation Ecosystems Forestry Fungi Larix Nitrogen Phosphorus Soil Fungi Larix Larix kaempferi |
| Precipitation influences on the net primary productivity of a tropical seasonal rainforest in Southwest China: A 9-year case study 期刊论文
, 2020, 卷号: 467
作者: Linger E.; Hogan J.A.; Cao M.; Zhang W.-F.; Yang X.-F.; Hu Y.-H.
收藏 | 浏览/下载：27/0 | 提交时间：2020/07/28
Drought Ecosystems Land use Photosynthesis Phytoplankton Tropics Agro-forestry ecosystems Climatic factors Climatic variation Forest productivity Global carbon cycle Net primary productivity Threshold effect Water use efficiency Forestry agroforestry carbon cycle climate variation forest dynamics litterfall net primary production precipitation (climatology) rainforest seasonality trap (equipment) tropical forest water use Drought Ecosystems Forestry Land Use Photosynthesis Tropics China Xishuangbanna Yunnan |
