已选(0)清除
条数/页: 排序方式: |
| Change in forest condition: Characterizing non-stand replacing disturbances using time series satellite imagery 期刊论文 , 2020, 卷号: 474 作者: Coops N.C.; Shang C.; Wulder M.A.; White J.C.; Hermosilla T.
 收藏  |  浏览/下载:29/0  |  提交时间:2020/07/28 Biomass Drought Ecosystems Remote sensing Satellite imagery Space optics Time series Anthropogenic pressures Choristoneura fumiferana Dendroctonus ponderosae Disturbance detection Objective information Remote sensing techniques Remotely sensed imagery Spatial and temporal scale Forestry algorithm disturbance drought stress forest canopy forest ecosystem insect Landsat remote sensing satellite imagery spatiotemporal analysis time series Biomass Characteristics Coverings Drought Ecosystems Forestry Remote Sensing Replacement Canada Choristoneura fumiferana Dendroctonus ponderosae Hexapoda |
| Spatial genetic structure at the leading edge of a spruce budworm outbreak: The role of dispersal in outbreak spread 期刊论文 , 2020, 卷号: 461 作者: Larroque J.; Johns R.; Canape J.; Morin B.; James P.M.A.
 收藏  |  浏览/下载:38/0  |  提交时间:2020/07/28 Chromosomes Cluster analysis Digital storage Epidemiology Forestry Wave transmission Connectivity Dispersal Early intervention Insect outbreaks Spatial genetics Population statistics connectivity dispersal epidemic genetic differentiation genetic structure pest outbreak population genetics population growth population outbreak spatial analysis Chromosomes Differentiation Edges Forestry Genetics Patterns Spruce Budworm Waves Canada Maine New Brunswick Quebec [Canada] United States Choristoneura fumiferana Hexapoda |
| Hardwood-softwood composition influences early-instar larval dispersal mortality during a spruce budworm outbreak 期刊论文 , 2020, 卷号: 463 作者: Zhang B.; MacLean D.A.; Johns R.C.; Eveleigh E.S.; Edwards S.
 收藏  |  浏览/下载:29/0  |  提交时间:2020/07/28 Ecosystems Reforestation Softwoods Abies balsamea Choristoneura fumiferana Defoliation Habitat fragmentation Parasitoids Hardwoods defoliation dispersal forest ecosystem habitat fragmentation hypothesis testing mortality natural enemy parasitism pest outbreak wood quality Abies Balsamea Defoliation Ecosystems Hardwoods Reforestation Softwoods Abies balsamea Choristoneura fumiferana |
| Previous year outbreak conditions and spring climate predict spruce budworm population changes in the following year 期刊论文 , 2020, 卷号: 458 作者: Li M.; MacLean D.A.; Hennigar C.R.; Ogilvie J.
 收藏  |  浏览/下载:34/0  |  提交时间:2020/07/28 Autocorrelation Forecasting Forestry Insecticides Regression analysis Sensitivity analysis Topography Autoregression Choristoneura fumiferana Environmental variables Linear mixed-effects model Outbreak initiation Simultaneous autoregressive model Spatial autocorrelations Upper and lower bounds Population statistics autocorrelation biological development climate effect insecticide moth pest outbreak prediction Forecasts Forestry Initiation Insecticides Regression Analysis Sites Topography Variables Canada New Brunswick Choristoneura fumiferana |
| Influence of temperature on historic and future population fitness of the western spruce budworm, Choristoneura occidentalis 期刊论文 INTERNATIONAL JOURNAL OF PEST MANAGEMENT, 2019, 卷号: 65, 期号: 3, 页码: 228-243 作者: Regniere, Jacques; Nealis, Vincent G.
 收藏  |  浏览/下载:34/0  |  提交时间:2019/10/08 Climate change western spruce budworm Choristoneura Lepidoptera outbreaks distribution fitness |