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：
Whitebark pine (Pinus albicaulis) growth and defense in response to mountain pine beetle outbreaks 期刊论文
, 2020, 卷号: 457
作者:  Kichas N.E.;  Hood S.M.;  Pederson G.T.;  Everett R.G.;  McWethy D.B.
收藏  |  浏览/下载：32/0  |  提交时间：2020/07/28
Forestry  Landforms  Network security  Physiological models  Physiology  Resins  Defensive structure  Environmental gradient  Flathead Indian Reservation  Mountain pine beetle  Multiple disturbance  Northern Rocky Mountains  Physiological response  Physiological trait  Ducts  beetle  coniferous forest  coniferous tree  disturbance  environmental gradient  genetic variation  growth  physiological response  subalpine environment  survivorship  Forestry  Growth  Physiology  Pinus Heldreichii  Pinus Mugo  Resin Ducts  Montana  United States  Coleoptera  Coniferophyta  Cronartium ribicola  Kathetostoma giganteum  Pinus albicaulis  Pinus mugo  Scolytinae  
Early postfire response of a northern range margin coast redwood forest community 期刊论文
, 2020, 卷号: 462
作者:  Woodward B.D.;  Romme W.H.;  Evangelista P.H.
收藏  |  浏览/下载：42/0  |  提交时间：2020/07/28
Decision trees  Fire resistance  Regression analysis  Wood  High severity fires  Pacific Northwest  Prediction accuracy  Pseudotsuga menziesii  Recursive Partitioning  Sequoia sempervirens  Species specifics  Western United States  Forestry  abundance  accuracy assessment  coniferous forest  coniferous tree  fire  forest dynamics  forest management  prediction  survivorship  Fire Resistance  Forestry  Pacific Northwest  Pseudotsuga Menziesii  Regression Analysis  Wood  Pacific Northwest  United States  Lithocarpus  Pseudotsuga  Pseudotsuga menziesii  Pseudotsuga menziesii var. menziesii  Rhododendron  Rhododendron macrophyllum  Sequoia sempervirens  
Field and laboratory responses of earthworms to use of wood ash as a forest soil amendment 期刊论文
, 2020, 卷号: 474
作者:  McTavish M.J.;  Gorgolewski A.;  Murphy S.D.;  Basiliko N.
收藏  |  浏览/下载：41/0  |  提交时间：2020/07/28
Ash handling  Ecosystems  Fly ash  Forestry  Population statistics  Soils  Anecic earthworms  Application timing  Behavioral changes  Field experiment  Laboratory microcosm  Lumbricus terrestris  Population densities  Surface activities  Wood  ash  feeding behavior  field method  forest soil  functional group  growth  laboratory method  population density  soil amendment  survivorship  Application  Ecosystems  Experimentation  Fly Ash  Forestry  Soil Conditioners  Wood  Lumbricus terrestris