CCPortal

浏览/检索结果: 共5条,第1-5条 帮助

已选(0)清除 条数/页:   排序方式:
Microsite conditions in a low-elevation Engelmann spruce forest favor ponderosa pine establishment during drought conditions 期刊论文
, 2020, 卷号: 463
作者:  Hill E.M.;  Ex S.
收藏  |  浏览/下载:18/0  |  提交时间:2020/07/28
Climate change  Debris  Drought  Reforestation  Soil moisture  Adaptive Management  Canopy  Microsite  Regeneration  Woody debris  Population distribution  adaptive management  coarse woody debris  coniferous forest  coniferous tree  drought  forest canopy  silviculture  soil moisture  Coverings  Drought  Picea Engelmannii  Pinus Ponderosa  Reforestation  Survival  United States  Picea  Picea engelmannii  
A specialized forest carnivore navigates landscape-level disturbance: Canada lynx in spruce-beetle impacted forests 期刊论文
, 2020, 卷号: 475
作者:  Squires J.R.;  Holbrook J.D.;  Olson L.E.;  Ivan J.S.;  Ghormley R.W.;  Lawrence R.L.
收藏  |  浏览/下载:21/0  |  提交时间:2020/07/28
Managers  Timber  Availability design  Dendroctonus rufipennis  Forest carnivores  Forest structure  Functional response  Natural disturbance  Southern rocky mountains  Subalpine forests  Forestry  Abies lasiocarpa  Coleoptera  Dendroctonus rufipennis  Hexapoda  Lepus americanus  Lynx canadensis  Picea  Picea engelmannii  Scolytinae  
Canopy structure and below-canopy temperatures interact to shape seedling response to disturbance in a Rocky Mountain subalpine forest 期刊论文
, 2020, 卷号: 472
作者:  Carlson A.R.;  Sibold J.S.;  Negrón J.F.
收藏  |  浏览/下载:30/0  |  提交时间:2020/07/28
Bayesian networks  Topography  Canopy temperature  Dendroctonus rufipennis  Explanatory variables  Heterogeneous landscapes  Hierarchical Bayesian models  San Juan Mountains  Seedling establishment  Seedling response  Reforestation  beetle  coniferous forest  coniferous tree  disturbance  forest canopy  forest cover  landscape  mortality  overstory  seed dispersal  seedling establishment  subalpine environment  temperature effect  wildfire  Area  Coverings  Patterns  Picea Engelmannii  Reforestation  Seedlings  Sites  Topography  Colorado  Rocky Mountains  San Juan Mountains  United States  Abies  Coleoptera  Coniferophyta  Dendroctonus rufipennis  Picea  Picea engelmannii  
Avian relationships with bark beetle outbreaks and underlying mechanisms in lodgepole pine and spruce-fir forests of Colorado 期刊论文
, 2020, 卷号: 464
作者:  Latif Q.S.;  Ivan J.S.;  Seglund A.E.;  Pavlacky D.L.;  Truex R.L.
收藏  |  浏览/下载:19/0  |  提交时间:2020/07/28
Antennas  Biodiversity  Birds  Hierarchical systems  Population statistics  Anthropogenic climate  Bird species richness  Heterogeneous conditions  Hierarchical model  Potential difference  Spatial dependencies  Understory vegetation  Wildlife populations  Forestry  bark  beetle  biodiversity  chronosequence  coniferous tree  deciduous forest  forest management  life history  population outbreak  species richness  wildlife management  Bark  Biodiversity  Birds  Data  Forestry  Forests  Hierarchical Systems  Patterns  Colorado  United States  Abies  Abies lasiocarpa  Aves  Coleoptera  Coniferophyta  Dendroctonus  Picea  Picea engelmannii  Pinus contorta  Scolytinae  
Subalpine fir mortality in Colorado is associated with stand density, warming climates and interactions among fungal diseases and the western balsam bark beetle 期刊论文
, 2020, 卷号: 466
作者:  Lalande B.M.;  Hughes K.;  Jacobi W.R.;  Tinkham W.T.;  Reich R.;  Stewart J.E.
收藏  |  浏览/下载:10/0  |  提交时间:2020/07/28
Antennas  Health  Surveys  Armillaria root disease  Climatic factors  Climatic variables  Dendroctonus rufipennis  Direct measurement  Health monitoring  Stand characteristics  Summer temperature  Forestry  aerial survey  beetle  climate change  coniferous tree  disease prevalence  environmental factor  forest ecosystem  fungal disease  fungus  mortality  stand structure  Abies Lasiocarpa  Forestry  Forests  Health  Mortality  Picea Engelmannii  Surveys  Abies  Abies lasiocarpa  Armillaria  Dendroctonus rufipennis  Dryocoetes confusus  Fungi  Ophiostoma dryocoetidis  Picea  Picea engelmannii  Picea pungens