中文版 | English

在结果中检索

CCPortal

浏览/检索结果: 共5条，第1-5条 帮助

限定条件        
已选(0)清除 条数/页：   排序方式：
Modeling the historical distribution of American chestnut (Castanea dentata) for potential restoration in western New York State, US 期刊论文
, 2020, 卷号: 462
作者:  Tulowiecki S.J.
收藏  |  浏览/下载：37/0  |  提交时间：2020/07/28
Genetic engineering  Geographical distribution  Image reconstruction  Population distribution  Restoration  American chestnut  Castanea dentata  Gap analysis  Presettlement  Species distribution models  Fruits  genetic engineering  landownership  nongovernmental organization  population distribution  reintroduction  restoration ecology  terrain  Castanea  Distribution  Fruits  Genetic Engineering  Land Survey  Research  Restoration  New York  York  Castanea dentata  Fungi  
Characterizing spatial patterns of pine bark beetle outbreaks during the dry and rainy season's in Honduras with the aid of geographic information systems and remote sensing data 期刊论文
, 2020, 卷号: 467
作者:  Valdez Vasquez M.C.;  Chen C.-F.;  Lin Y.-J.;  Kuo Y.-C.;  Chen Y.-Y.;  Medina D.;  Diaz K.
收藏  |  浏览/下载：25/0  |  提交时间：2020/07/28
Decision trees  Ecology  Forestry  Geographic information systems  Information systems  Information use  Land surface temperature  Radiometers  Vegetation  Wind  Anthropogenic data  Ecological and economic  Environmental hazards  Literature reviews  Preliminary analysis  Remote sensing data  Surface reflectance  Vegetation continuous fields  Remote sensing  algorithm  bark  beetle  coniferous forest  ecological impact  GIS  leaf area index  mixed forest  MODIS  population outbreak  remote sensing  satellite data  spatial analysis  Ecology  Forestry  GIS  Information Systems  Plants  Wind  Honduras  Dendroctonus  Scolytinae  
Invasive grasses: A new perfect storm for forested ecosystems? 期刊论文
, 2020, 卷号: 463
作者:  Kerns B.K.;  Tortorelli C.;  Day M.A.;  Nietupski T.;  Barros A.M.G.;  Kim J.B.;  Krawchuk M.A.
收藏  |  浏览/下载：7/0  |  提交时间：2020/07/28
Biodiversity  Ecosystems  Fires  Forestry  Fuels  Storms  Ecological consequences  Forest  Forested environment  Fuel treatments  Overstory  Social and economic impacts  Unintended consequences  Wildfire  Climate change  biological invasion  ecosystem function  forest ecosystem  forest management  grass  invasive species  landscape structure  prescribed burning  wildfire  Biodiversity  Ecosystems  Fires  Forestry  Fuels  Africa  Australia  Eurasia  Pacific islands  United States  Artemisia tridentata  Bromus tectorum  Poaceae  
Predicting oak regeneration success at the stem exclusion stage of stand development in upland hardwood forests 期刊论文
, 2020, 卷号: 465
作者:  Graboski L.E.;  Steiner K.C.;  McDill M.E.;  Finley J.C.
收藏  |  浏览/下载：24/0  |  提交时间：2020/07/28
Ecology  Forecasting  Hardwoods  Harvesting  Models  Advance  Advance regenerations  Central hardwood regions  Ecological consequences  Quercus  Regeneration  Stocking  Very high frequency  Reforestation  deciduous tree  ecological modeling  forest ecosystem  regeneration  seedling  timber harvesting  Ecology  Forecasts  Hardwoods  Harvesting  Models  Quercus  United States  Acer rubrum  Betula lenta  Betula nigra  Quercus  
Modelling the cone yields of Korean pine 期刊论文
, 2020, 卷号: 464
作者:  Jin X.;  Li F.;  Pukkala T.;  Dong L.
收藏  |  浏览/下载：24/0  |  提交时间：2020/07/28
Forestry  Optimization  Seed  Count models  Negative binomial models  Pinus koraiensis  Probabilistic prediction  Simulation  Simulation and optimization  Stochastic optimizations  Zero-inflated models  Stochastic models  annual variation  coniferous tree  ecological modeling  growth  optimization  seed production  simulation  Forestry  Models  Optimization  Pinus Koraiensis  Simulation  Trees  China  Pinus koraiensis