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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  
Tree breeding and silviculture: Douglas-fir volume gains with minimal wood quality loss under variable planting densities 期刊论文
, 2020, 卷号: 465
作者:  Isaac-Renton M.;  Stoehr M.;  Bealle Statland C.;  Woods J.
收藏  |  浏览/下载:136/0  |  提交时间:2020/07/28
Acoustic wave velocity  Economic and social effects  Hardwoods  Productivity  Quality control  Site selection  Branch thickness  Crown recession  Forest productivity  Genetic gain  Genetic selection  Growth and yield models  Pseudotsuga menziesii  Realized gain trials  Resistograph  Spacing  Trade off  Tree improvement  Tree size  Wood density  Forestry  breeding  coniferous tree  density  design  forestry practice  forestry production  growth rate  model validation  natural selection  performance assessment  silviculture  spacing  stocking density  survival  tree planting  wood quality  Hardwoods  Productivity  Pseudotsuga Menziesii  Quality Control  Spacing  Wood Density  Pseudotsuga  Pseudotsuga menziesii  Pseudotsuga menziesii var. menziesii  
Production ecology and reverse growth dominance in an old-growth ponderosa pine forest 期刊论文
, 2020, 卷号: 460
作者:  Fernández-Tschieder E.;  Binkley D.;  Bauerle W.
收藏  |  浏览/下载:33/0  |  提交时间:2020/07/28
Efficiency  Forestry  Growth dominance coefficients  Individual tree  Light use efficiency  Ponderosa pine forest  Resource competitions  Resource use  Size growths  Suppressed trees  Ecology  competition (ecology)  coniferous forest  dominance  light use efficiency  old-growth forest  stand structure  Ecology  Efficiency  Forestry  Growth  Light  Patterns  Resources  Trees  
Trends in carnivore and ungulate fire ecology research in North American conifer forests 期刊论文
, 2020, 卷号: 458
作者:  Volkmann L.A.;  Hutchen J.;  Hodges K.E.
收藏  |  浏览/下载:14/0  |  提交时间:2020/07/28
Animals  Ecology  Paper  Population statistics  Reforestation  Boreal forests  Carnivores  Fire ecology  Landscape management  Montane forests  Prescribed fires  Research trends  Study design  Ungulates  Wildfire  Fires  carnivore  coniferous forest  coniferous tree  conservation management  extinction risk  habitat use  movement  population size  recruitment (population dynamics)  regeneration  research work  survival  trend analysis  ungulate  wildfire  wildlife management  Animals  Documents  Ecology  Fires  Forests  Management  Paper  Reforestation  Canada  Animalia  Coniferophyta  Lynx canadensis  Lynx lynx  Martes americana  Ungulata  Ursus arctos  
Regeneration patterns reveal contraction of ponderosa forests and little upward migration of pinyon-juniper woodlands 期刊论文
, 2020, 卷号: 458
作者:  Minott J.A.;  Kolb T.E.
收藏  |  浏览/下载:36/0  |  提交时间:2020/07/28
Climate change  Ecology  Arizona  Juniperus  Pinus edulis  Pinus ponderosa  Seedling establishment  Reforestation  climate change  coniferous tree  density dependence  drought stress  ecotone  range size  regrowth  seedling establishment  woodland  Arizona  Ecology  Juniperus  Pinus Edulis  Pinus Ponderosa  Reforestation  Arizona  United States  United States  Juniperus  Pinus edulis  Pinus ponderosa  
Using spatial genetic structure of a population of Swietenia macrophylla King to integrate genetic diversity into management strategies in Southwestern Amazon 期刊论文
, 2020, 卷号: 464
作者:  de Oliveira S.S.;  Campos T.;  Sebbenn A.M.;  d'Oliveira M.V.N.
收藏  |  浏览/下载:13/0  |  提交时间:2020/07/28
Auxiliary power systems  Biodiversity  Conservation  Population statistics  Conceptual frameworks  Diameter-at-breast heights  Effective population size  Mahogany  Management strategies  Microsatellite loci  Spatial genetic structure  Tropical tree  Reforestation  conceptual framework  conservation status  dispersal  effective population size  gene flow  genetic structure  genetic variation  heterozygosity  outcrossing  population size  seed collection  Biodiversity  Collection  Conservation  Management  Pollen  Reforestation  Swietenia  Trees  Acre  Amazon River  Brazil  Swietenia  Swietenia macrophylla  
Influence of past mortality and measurement thresholds on tree-ring inferred trends in tree distribution and size-growth relationships at a Populus tremuloides stand in the Northwest Territories, Canada 期刊论文
, 2020, 卷号: 466
作者:  Metsaranta J.M.
收藏  |  浏览/下载:27/0  |  提交时间:2020/07/28
Size distribution  Trees (mathematics)  Annual resolution  Calculated values  Diameter-at-breast heights  Populus tremuloides  Size growths  Tree distribution  Tree rings  Tree spacing  Forestry  boreal forest  deciduous tree  dominance  ecozone  forest management  growth response  height  mortality  spacing  stand structure  time series analysis  tree ring  trend analysis  Distribution  Forestry  Growth  Mortality  Northwest Territories  Populus Tremuloides  Sampling  Trees  Canada  Northwest Territories  Populus tremuloides  
Coppicing improves the growth response of short-rotation hybrid aspen to elevated atmospheric humidity 期刊论文
, 2020, 卷号: 459
作者:  Tullus A.;  Rosenvald K.;  Lutter R.;  Kaasik A.;  Kupper P.;  Sellin A.
收藏  |  浏览/下载:14/0  |  提交时间:2020/07/28
Cell proliferation  Climate change  Climate models  Forestry  Humidity control  Rotation  Aspen coppice  Forest acclimation  Intraspecific competition  Populus  Stand structures  Atmospheric humidity  acclimation  adaptation  basal area  climate change  clone  coppice  crop rotation  deciduous tree  forest ecosystem  geographical distribution  growth  growth response  humidity  hybrid  intraspecific competition  mortality  size structure  stand structure  vegetative reproduction  Air  Forestry  Growth  Humidity Control  Populus  Rotation  Trees  Estonia  Populus  Populus tremula  Populus tremuloides  
Importance of tree species size dominance and heterogeneity on the productivity of spruce-fir-beech mountain forest stands in Europe 期刊论文
, 2020, 卷号: 457
作者:  Torresan C.;  del Río M.;  Hilmers T.;  Notarangelo M.;  Bielak K.;  Binder F.;  Boncina A.;  Bosela M.;  Forrester D.I.;  Hobi M.L.;  Nagel T.A.;  Bartkowicz L.;  Sitkova Z.;  Zlatanov T.;  Tognetti R.;  Pretzsch H.
收藏  |  浏览/下载:41/0  |  提交时间:2020/07/28
Biodiversity  Ecosystems  Landforms  Plants (botany)  Population distribution  Productivity  Silver  Size distribution  Akaike's information criterions  European beech (fagus sylvatica l.)  Forest structure  Mixed-effect models  Pedological characteristics  Silver fir (Abies alba Mill.)  Structural characteristics  Tree species  Forestry  basal area  dominance  ecological modeling  forest ecosystem  forest management  heterogeneity  mixed forest  montane forest  species diversity  species evenness  stand structure  tree  Abies Alba  Biodiversity  Ecosystems  Fagus Sylvatica  Forestry  Picea Abies  Productivity  Silver  Norway  Abies  Abies alba  Fagus  Fagus sylvatica  Picea  Picea abies  
MRNA destabilization by BTG1 and BTG2 maintains T cell quiescence 期刊论文
, 2020, 卷号: 367, 期号: 6483
作者:  Hwang S.S.;  Lim J.;  Yu Z.;  Kong P.;  Sefik E.;  Xu H.;  Harman C.C.D.;  Kim L.K.;  Lee G.R.;  Li H.-B.;  Flavell R.A.
收藏  |  浏览/下载:24/0  |  提交时间:2020/07/28
CD69 antigen  chemokine receptor CCR7  epidermal growth factor receptor 2  Hermes antigen  interleukin 2 receptor alpha  interleukin 2 receptor gamma  interleukin 7 receptor  kruppel like factor 2  messenger RNA  polyadenylic acid  T lymphocyte receptor  transcription factor FKHR  transcriptome  biodegradation  cell component  RNA  adenylation  Article  BTG1 gene  BTG2 gene  Ccr7 gene  CD4+ T lymphocyte  CD8+ T lymphocyte  cell differentiation  cell expansion  cell maturation  cell migration  cell proliferation  cell size  cell specificity  cell survival  controlled study  CRISPR-CAS9 system  flow cytometry  gene  gene control  gene expression  gene function  gene identification  immunoprecipitation  in vitro study  in vivo study  memory T lymphocyte  nonhuman  phylogenetic tree  priority journal  RNA degradation  RNA sequencing  S1pr1 gene  Sell gene  spleen  T lymphocyte  T lymphocyte activation  tail length (comet assay)  thymus  upregulation