|
已选(0)清除
条数/页： 排序方式： |
| Impact of the COVID-19 induced lockdown measures on PM2.5 concentration in USA 期刊论文
ATMOSPHERIC ENVIRONMENT, 2021, 卷号: 254
作者: Ghosal R.; Saha E.
  收藏 | 浏览/下载：24/0 | 提交时间：2022/01/18
Air quality COVID-19 Functional regression Lockdown Mixed effects model PM2.5 |
| Characteristics and determinants of personal exposure to PM2.5 mass and components in adult subjects in the megacity of Guangzhou, China 期刊论文
ATMOSPHERIC ENVIRONMENT, 2020, 卷号: 224
作者: Chen X.-C.; Jahn H.J.; Ward T.J.; Ho H.C.; Luo M.; Engling G.; Kraemer A.
收藏 | 浏览/下载：27/0 | 提交时间：2022/01/18
Mixed-effects model Personal exposure PM2.5 constituents Within-subject variability |
| 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：28/0 | 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 |
| Tree species mixture effects on stem growth vary with stand density – An analysis based on individual tree responses 期刊论文
, 2020, 卷号: 473
作者: Brunner A.; Forrester D.I.
收藏 | 浏览/下载：29/0 | 提交时间：2020/07/28
Composition effects Mixtures Structure (composition) Trees (mathematics) Basal area growth Competition index Individual tree growth models Mixed-species stands Permanent sample plots Single-tree selection cutting Spatially explicit Species composition Forestry coniferous tree deciduous tree individual-based model mixed forest stand structure stem tree yield Cutting Fagus Sylvatica Forestry Growth Mixtures Models Stand Density Tree Dimensions Switzerland Abies Fagus Fagus sylvatica Picea abies |
| 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：29/0 | 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 |
| Mixed-effects generalized height–diameter model for young silver birch stands on post-agricultural lands 期刊论文
, 2020, 卷号: 460
作者: Bronisz K.; Mehtätalo L.
收藏 | 浏览/下载：24/0 | 提交时间：2020/07/28
Forecasting Nonlinear systems Random processes Silver Betula pendula Generalized models Mixed effects models Natural regeneration Non-linear model Quadratic mean diameter Random effects Regression equation Reforestation agricultural land basal area diameter forestry practice forestry production regeneration stand structure Betula Verrucosa Diameter Forecasts Height Models Natural Reforestation Random Processes Silver Poland [Central Europe] Betula pendula |
| Previous year outbreak conditions and spring climate predict spruce budworm population changes in the following year 期刊论文
, 2020, 卷号: 458
作者: Li M.; MacLean D.A.; Hennigar C.R.; Ogilvie J.
收藏 | 浏览/下载：34/0 | 提交时间：2020/07/28
Autocorrelation Forecasting Forestry Insecticides Regression analysis Sensitivity analysis Topography Autoregression Choristoneura fumiferana Environmental variables Linear mixed-effects model Outbreak initiation Simultaneous autoregressive model Spatial autocorrelations Upper and lower bounds Population statistics autocorrelation biological development climate effect insecticide moth pest outbreak prediction Forecasts Forestry Initiation Insecticides Regression Analysis Sites Topography Variables Canada New Brunswick Choristoneura fumiferana |
