CCPortal

浏览/检索结果: 共8条,第1-8条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
Competition and facilitation co-regulate the spatial patterns of boreal tree species in Kanas of Xinjiang, northwest China 期刊论文
, 2020, 卷号: 467
作者:  Liu P.;  Wang W.;  Bai Z.;  Guo Z.;  Ren W.;  Huang J.;  Xu Y.;  Yao J.;  Ding Y.;  Zang R.
收藏  |  浏览/下载:19/0  |  提交时间:2020/07/28
Ecosystems  Population distribution  Population statistics  Boreal forest ecosystems  Diameter-at-breast heights  Inter-specific competitions  Interspecific interactions  Intra-specific interactions  Intraspecific competition  Natural forest ecosystems  Spatial distribution patterns  Forestry  boreal forest  carbon sequestration  community structure  competition (ecology)  deciduous tree  dispersal  facilitation  forest dynamics  forest ecosystem  intrasexual interaction  population distribution  spatial distribution  timber  Competition  DBH  Distribution  Ecosystems  Forestry  Organizations  Patterns  Trees  China  Kanas Nature Reserve  Xinjiang Uygur  Betula pendula  Larix sibirica  Picea obovata  Pinus sibirica  
Crown pruning and understory removal did not change the tree growth rate in a Chinese fir (Cunninghamia lanceolata) plantation 期刊论文
, 2020, 卷号: 464
作者:  Li R.;  Han J.;  Guan X.;  Chi Y.;  Zhang W.;  Chen L.;  Wang Q.;  Xu M.;  Yang Q.;  Wang S.
收藏  |  浏览/下载:37/0  |  提交时间:2020/07/28
Carbon  Economic and social effects  Isotopes  Needles  Photosynthesis  Sodium dodecyl sulfate  Sulfur compounds  Carbon sequestration  Foliar nitrogen  Isotopic signatures  Needle ages  Trade off  Forestry  carbon sequestration  correlation  growth rate  photosynthesis  pruning  removal experiment  stomatal conductance  understory  Carbon  Forestry  Isotopes  Needles  Photosynthesis  Sulfur Compounds  Cunninghamia lanceolata  
Population structure and regeneration dynamics of Firmiana major, a dominant but endangered tree species 期刊论文
, 2020, 卷号: 462
作者:  Li C.;  Chen Y.;  Yang F.;  Wang D.;  Song K.;  Yu Z.;  Sun W.;  Yang J.
收藏  |  浏览/下载:19/0  |  提交时间:2020/07/28
Conservation  Reforestation  Seed  Firmiana major  Population structures  Regeneration  Small population  Threatened species  Population statistics  anthropogenic effect  conservation status  endangered species  nature reserve  population dynamics  population structure  tree  type locality  China  Conservation  Firmiana  Plants  Recruitment  Reforestation  Trees  China  Panzhihua  Sichuan  Firmiana major  Malvaceae  
Asymmetric effects of rodent-mediated seed dispersal on co-existence of tree species via seed–seed interactions 期刊论文
, 2020, 卷号: 475
作者:  Yu F.;  Wei S.;  Wang Y.;  Li Y.;  Ma J.;  Zhang L.;  Yi X.
收藏  |  浏览/下载:24/0  |  提交时间:2020/07/28
Reforestation  Asymmetric effects  Eastern Qinling Mountains  Ecological effect  Multiple species  Plant regeneration  Relative abundance  Seed dispersal  Seed dispersers  Seed  
Transference of Robinia pseudoacacia water-use patterns from deep to shallow soil layers during the transition period between the dry and rainy seasons in a water-limited region 期刊论文
, 2020, 卷号: 457
作者:  Zhao Y.;  Wang Y.;  He M.;  Tong Y.;  Zhou J.;  Guo X.;  Liu J.;  Zhang X.
收藏  |  浏览/下载:24/0  |  提交时间:2020/07/28
Landforms  Sediments  Soil moisture  Dried soil layers  Loess Plateau  Robinia pseudo-acacia  Stable isotopes  Water uptake  Isotopes  deciduous tree  desiccation  dry season  ecohydrology  shallow soil  soil profile  stable isotope  water uptake  water use  Characteristics  Isotopes  Layers  Patterns  Profiles  Robinia  Sediments  China  Loess Plateau  Robinia pseudoacacia  
Detecting dynamics and variations of crown asymmetry induced by natural gaps in a temperate secondary forest using terrestrial laser scanning 期刊论文
, 2020, 卷号: 473
作者:  Lu D.;  Zhu J.;  Wu D.;  Chen Q.;  Yu Y.;  Wang J.;  Zhu C.;  Liu H.;  Gao T.;  Wang G.G.
收藏  |  浏览/下载:18/0  |  提交时间:2020/07/28
Facings  Hardwoods  Laser applications  Steel beams and girders  Surveying instruments  Crown asymmetry  Forest interiors  Forest succession  Gap-filling process  Growth dynamics  Secondary forests  Selective harvesting  Terrestrial laser scanning  Reforestation  asymmetry  canopy architecture  detection method  gap dynamics  induced response  laser method  regeneration  secondary forest  temperate forest  timber harvesting  Asymmetry  Facings  Formation  Hardwoods  Reforestation  Trees  Variations  Wood Density  Acer mono  Juglans mandshurica  
Neighborhood interactions on seedling survival were greatly altered following an extreme winter storm 期刊论文
, 2020, 卷号: 461
作者:  Wang Y.;  Cadotte M.W.;  Chen J.;  Mi X.;  Ren H.;  Liu X.;  Yu M.;  Zhang J.;  Ma K.
收藏  |  浏览/下载:24/0  |  提交时间:2020/07/28
Dynamics  Forestry  Community assembly  Extreme cold spells  Species coexistence  Subtropical forests  Winter storms  Storms  community dynamics  community structure  conspecific  environmental values  intraspecific competition  mortality  plant community  seedling  shrub  survival  understory  Density  Dynamics  Forestry  Impact  Recruitment  Survival  Trees  Variables  China  
Effects of long-term nitrogen addition and decreased precipitation on the fine root morphology and anatomy of the main tree species in a temperate forest 期刊论文
, 2020, 卷号: 455
作者:  Zhang X.;  Xing Y.;  Wang Q.;  Yan G.;  Wang M.;  Liu G.;  Wang H.;  Huang B.;  Zhang J.
收藏  |  浏览/下载:21/0  |  提交时间:2020/07/28
Climate change  Deposition  Morphology  Nitrogen  Absorption capacity  Absorptive capacity  Environmental conditions  Fine roots  Nutrient absorption  Precipitation change  Root anatomies  Root morphology  Forestry  anatomy  biomass allocation  boreal forest  coniferous tree  deciduous tree  environmental conditions  fine root  morphology  precipitation (climatology)  root system  temperate forest  China  Fraxinus mandshurica  Phellodendron amurense  Pinus koraiensis  Quercus mongolica  Tilia amurensis