CCPortal

浏览/检索结果: 共13条,第1-10条 帮助

限定条件        
已选(0)清除 条数/页:   排序方式:
Identifying the spatial drivers and scale-specific variations of soil organic carbon in tropical ecosystems: A case study from Knuckles Forest Reserve in Sri Lanka 期刊论文
, 2020, 卷号: 474
作者:  Rajapaksha R.P.S.K.;  Karunaratne S.B.;  Biswas A.;  Paul K.;  Madawala H.M.S.P.;  Gunathilake S.K.;  Ratnayake R.R.
收藏  |  浏览/下载:30/0  |  提交时间:2020/07/28
Climate change  Forestry  Functions  Organic carbon  Signal processing  Soils  Spectrum analysis  Tropics  Vegetation  Climate change mitigation  Correlation coefficient  Ecosystem functioning  Empirical Mode Decomposition  Intrinsic Mode functions  Knuckles forest reserves  Lower frequency oscillations  Mathematical analysis  Ecosystems  carbon sequestration  climate change  ecosystem function  forest ecosystem  forest soil  grassland soil  nutrient dynamics  soil carbon  soil depth  soil organic matter  tropical forest  vegetation type  Carbon  Control Systems  Ecosystems  Forestry  Mathematical Analysis  Plants  Tropics  Variations  Central Province [Sri Lanka]  Knuckles Massif  Sri Lanka  
Persistent changes in the horizontal and vertical canopy structure of fire-tolerant forests after severe fire as quantified using multi-temporal airborne lidar data 期刊论文
, 2020, 卷号: 472
作者:  Karna Y.K.;  Penman T.D.;  Aponte C.;  Hinko-Najera N.;  Bennett L.T.
收藏  |  浏览/下载:14/0  |  提交时间:2020/07/28
Climate models  Decision trees  Ecosystems  Forecasting  Forestry  Optical radar  Recovery  Shape optimization  Topography  Airborne lidar data  Canopy structure  Climatic variables  Ecosystem process  Eucalypt forest  High severity fires  Landscape scale  Vertical structures  Fires  airborne sensing  canopy architecture  drought stress  evergreen forest  fire behavior  forest fire  lidar  model validation  satellite data  temperate forest  wildfire  Ecosystems  Fires  Forecasts  Forestry  Recovery  Topography  Australia  
Species specific effects of prescribed burns on bat occupancy in northwest Arkansas 期刊论文
, 2020, 卷号: 460
作者:  Blanco C.M.;  Garrie J.
收藏  |  浏览/下载:62/0  |  提交时间:2020/07/28
Forestry  Arkansas  Bats  Detection probabilities  Myotis grisescens  Nycticeius humeralis  Occupancy  Perimyotis subflavus  Probability  basal area  bat  biomass  detection method  prescribed burning  prey availability  probability  species occurrence  temporal variation  Arkansas  Bat  Biomass  Data  Detection  Forestry  Insects  Probability  Arkansas  Boston Mountains  Ozark Mountains  United States  Hexapoda  Myotis grisescens  Nycticeius humeralis  Pipistrellus subflavus  
The calm before the storm: How climate change drives forestry evolutions 期刊论文
, 2020, 卷号: 460
作者:  Fouqueray T.;  Charpentier A.;  Trommetter M.;  Frascaria-Lacoste N.
收藏  |  浏览/下载:26/0  |  提交时间:2020/07/28
Biodiversity  Ecosystems  Forestry  Timber  Water supply  Adaptation  Climate change adaptation  Forest  France  Proactive adaptations  Semi structured interviews  Social-ecological  Spatial and temporal scale  Climate change  adaptation  biodiversity  climate change  forest  forest management  forestry  water supply  Adaptation  Biodiversity  Ecosystems  Forestry  Water Supply  France  
Multiple wildfires with minimal consequences: Low-severity wildfire effects on West Texas piñon-juniper woodlands 期刊论文
, 2020, 卷号: 473
作者:  Poulos H.M.;  Reemts C.M.;  Wogan K.A.;  Karges J.P.;  Gatewood R.G.
收藏  |  浏览/下载:14/0  |  提交时间:2020/07/28
Forestry  Fuels  Time series  Diameter-at-breast heights  Forest structure  Low-severity fire  Low-severity wildfire  Prescribed fires  Simultaneous autoregressive model  Spatio-temporal variation  Species composition  Fires  basal area  community composition  forest ecosystem  mortality  stand structure  tree  wildfire  woodland  Fires  Forestry  Fuels  Juniperus  Mortality  Texas  Trees  Weather  Davis Mountains  Texas  United States  Juniperus  
Measuring spatial and temporal shifts in forest structure and composition in high elevation beech forests in response to beech bark disease in Great Smoky Mountains National Park 期刊论文
, 2020, 卷号: 461
作者:  Rumble L.;  Taylor G.;  Grinath J.B.;  Morris A.B.
收藏  |  浏览/下载:19/0  |  提交时间:2020/07/28
Multivariant analysis  Beech forest  Fagus grandifolia  Forest community  Long term monitoring  Southern appalachians  Forestry  basal area  forest canopy  multivariate analysis  overstory  pathogen  plant community  spatiotemporal analysis  variance analysis  Bark  Basal Area  Fagus Grandifolia  Forestry  Forests  Mountains  Trees  Great Smoky Mountains National Park  United States  Acer  Betula  Fagus  Fagus grandifolia  Fungi  Hemiptera  
Indicator based integrated vulnerability assessment of community forests in Indian west Himalaya 期刊论文
, 2020, 卷号: 457
作者:  Thakur S.;  Negi V.S.;  Pathak R.;  Dhyani R.;  Durgapal K.;  Rawal R.S.
收藏  |  浏览/下载:31/0  |  提交时间:2020/07/28
Biodiversity  Climate change  Conservation  Ecosystems  Indicators (instruments)  Natural resources  Anthropogenic disturbance  Anthropogenic pressures  Community forest  Forest-dependent communities  Himalayas  Management and conservations  Management interventions  Vulnerability assessments  Forestry  anthropogenic effect  assessment method  biodiversity  climate change  ecosystem function  ecosystem service  ecosystem structure  forest ecosystem  forest resource  species richness  sustainability  vulnerability  Biodiversity  Conservation  Ecosystems  Forestry  Forests  Management  Natural Resources  Vulnerability  Himalayas  India  
Managing conservation values of protected sites: How to maintain deciduous trees in white-backed woodpecker territories 期刊论文
, 2020, 卷号: 461
作者:  Hämäläinen K.;  Junninen K.;  Halme P.;  Kouki J.
收藏  |  浏览/下载:13/0  |  提交时间:2020/07/28
Conservation  Ecosystems  Image reconstruction  Habitat management  Herbivory  Recruitment  Regeneration  Umbrella Species  Reforestation  abundance  basal area  boreal forest  conservation management  dead wood  deciduous tree  habitat management  herbivory  passerine  protected area  regeneration  Conservation  Ecosystems  Picea  Populus  Recruitment  Reforestation  Removal  Trees  Dendrocopos leucotos  Picea  Populus  
Using machine learning to synthesize spatiotemporal data for modelling DBH-height and DBH-height-age relationships in boreal forests 期刊论文
, 2020, 卷号: 466
作者:  Chen J.;  Yang H.;  Man R.;  Wang W.;  Sharma M.;  Peng C.;  Parton J.;  Zhu H.;  Deng Z.
收藏  |  浏览/下载:26/0  |  提交时间:2020/07/28
Climate models  Dynamics  Machine learning  Neural networks  Complex relationships  Comprehensive monitoring  Diameter-at-breast heights  Environmental conditions  Individual-based modelling  Long-term monitoring datum  Spatio-temporal data  Sustainable forest management  Forestry  age determination  boreal forest  environmental conditions  environmental monitoring  forest dynamics  forest management  forestry modeling  growth  height  machine learning  mortality  spatiotemporal analysis  Data  DBH  Dynamics  Forestry  Growth  Neural Networks  Sustainable Forest Management  Trees  Canada  
Tree restoration and ecosystem carbon storage in an acid and metal impacted landscape: Chronosequence and resampling approaches 期刊论文
, 2020, 卷号: 463
作者:  Preston M.D.;  Brummell M.E.;  Smenderovac E.;  Rantala-Sykes B.;  Rumney R.H.M.;  Sherman G.;  Basiliko N.;  Beckett P.;  Hebert M.
收藏  |  浏览/下载:19/0  |  提交时间:2020/07/28
Acidification  Carbon capture  Conservation  Ecosystems  Lakes  Magnesium  Reforestation  Restoration  Topography  Carbon sequestration  Chronosequences  Impacted landscape  Jack pine  Red pines  Soil organic carbon  Organic carbon  acid  acidification  carbon storage  chronosequence  climatic region  coniferous tree  environmental conditions  environmental restoration  land degradation  metal  regeneration  sampling  shrub  silviculture  soil organic matter  Acidification  Conservation  Ecosystems  Lakes  Magnesium  Reforestation  Pinus banksiana  Pinus resinosa