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:
Topographic variation in tree group and gap structure in Sierra Nevada mixed-conifer forests with active fire regimes 期刊论文
, 2020, 卷号: 472
作者:  Ng J.;  North M.P.;  Arditti A.J.;  Cooper M.R.;  Lutz J.A.
收藏  |  浏览/下载:29/0  |  提交时间:2020/07/28
Fires  Topography  Ecological characteristics  Forest structure  Forest treatment  Sierra Nevada mixed conifers  Species composition  Thinning treatment  Topographic positions  Topographic slope  Forestry  coniferous forest  ecosystem resilience  heterogeneity  overstory  shade tolerance  spatial analysis  stand structure  thinning  topographic effect  wildfire  Clumps  Fires  Forestry  Forests  Patterns  Resilience  Topography  Trees  Sierra Nevada  Coniferophyta  
Strong influences of stand age and topography on post-fire understory recovery in a Chinese boreal forest 期刊论文
, 2020, 卷号: 473
作者:  Liu B.;  Biswas S.R.;  Yang J.;  Liu Z.;  He H.S.;  Liang Y.;  Lau M.K.;  Fang Y.;  Han S.
收藏  |  浏览/下载:201/0  |  提交时间:2020/07/28
Fires  Nitrogen  Recovery  Soils  Topography  Community composition  Environmental data  Plant communities  Shade intolerant  Species richness  Topographic positions  Understory communities  Understory cover  Forestry  age determination  basal area  boreal forest  community composition  disturbance  herb  heterogeneity  plant community  recovery  shade tolerance  shrub  stand structure  succession  topography  understory  Age  Fires  Forestry  Nitrogen  Recovery  Soil  Topography  Trends  China  
Habitat resilience for songbirds: The role of topographic position in a mixed deciduous forest 期刊论文
, 2020, 卷号: 472
作者:  Persche M.E.;  Pidgeon A.M.
收藏  |  浏览/下载:32/0  |  提交时间:2020/07/28
Biomass  Birds  Climate change  Cooling systems  Economics  Food supply  Landforms  Life cycle  Springs (components)  Topography  Bird species richness  Climate condition  Complex topographies  Extreme conditions  Humidity conditions  Resource availability  Supply and demand  Topographic positions  Forestry  bird  climate change  climate conditions  deciduous forest  habitat structure  insectivory  invertebrate  mixed forest  resource availability  songbird  species richness  topography  tritrophic interaction  Biomass  Birds  Cooling Systems  Economics  Life Cycle  Topography  Baraboo  Midwest  United States  Wisconsin  Aves  Invertebrata  Lepidoptera