中文版 | English

在结果中检索

CCPortal

浏览/检索结果: 共3条，第1-3条 帮助

已选(0)清除 条数/页：   排序方式：
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  
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：32/0  |  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  
Sugar maple responses to climate change: We'll boil it down for you 期刊论文
, 2020, 卷号: 458
作者:  Rapp J.M.;  Lutz D.A.;  Huish R.D.;  Dufour B.;  Ahmed S.;  Lyn Morelli T.;  Stinson K.A.
收藏  |  浏览/下载：38/0  |  提交时间：2020/07/28
Aggregates  Climate models  Ecosystems  Extraction  Forestry  Population statistics  Trees (mathematics)  Tubing  Climate condition  Collection methods  Ecological modeling  Ecosystem services  Extraction method  Individual tree  Latitudinal range  Sugar concentration  Climate change  Acer  Acer saccharum