CCPortal

浏览/检索结果: 共8条,第1-8条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
C-exchange and balance following clear-cutting in hemiboreal forest ecosystem under summer drought 期刊论文
, 2020, 卷号: 472
作者:  Rebane S.;  Jõgiste K.;  Kiviste A.;  Stanturf J.A.;  Kangur A.;  Metslaid M.
收藏  |  浏览/下载:114/0  |  提交时间:2020/07/28
Budget control  Carbon  Carbon dioxide  Drought  Forestry  Plants (botany)  CO2 concentration  Drought conditions  Ecosystem functioning  Eddy covariance  Extreme weather conditions  Forest ecosystem  Net ecosystem exchange  Strong interaction  Ecosystems  atmosphere-biosphere interaction  boreal forest  carbon balance  carbon flux  carbon sequestration  carbon sink  clearcutting  drought  eddy covariance  forest ecosystem  net ecosystem exchange  summer  Carbon Dioxide  Cost Control  Drought  Ecosystems  Forestry  Estonia  Jarvselja  Betula  Picea abies  
A review of the mechanisms and controlling factors of methane dynamics in forest ecosystems 期刊论文
, 2020, 卷号: 455
作者:  Feng H.;  Guo J.;  Han M.;  Wang W.;  Peng C.;  Jin J.;  Song X.;  Yu S.
收藏  |  浏览/下载:32/0  |  提交时间:2020/07/28
Atmospheric chemistry  Budget control  Climate change  Forestry  Gas chromatography  Gas dynamics  Mechanisms  Methane  Models  Soil moisture  CH4 flux  Controlling factors  Eddy covariance  Forest ecosystem  Methane oxidation  Methanogenesis  Ecosystems  
Tissue type and location within forest together regulate decay trajectories of Abies faxoniana logs at early and mid-decay stage 期刊论文
, 2020, 卷号: 475
作者:  Chang C.;  Wang Z.;  Tan B.;  Li J.;  Cao R.;  Wang Q.;  Yang W.;  Weedon J.T.;  Cornelissen J.H.C.
收藏  |  浏览/下载:18/0  |  提交时间:2020/07/28
Budget control  Carbon  Forestry  Location  Nutrients  Tissue  Trajectories  Wood products  Chemical compositions  Closed canopies  Density correction  Forest habitats  Model prediction  Nutrient cycling  Qinghai-Tibetan plateau  Radial position  Decay (organic)  Abies faxoniana  
Small gradients in salinity have large effects on stand water use in freshwater wetland forests 期刊论文
, 2020, 卷号: 473
作者:  Duberstein J.A.;  Krauss K.W.;  Baldwin M.J.;  Allen S.T.;  Conner W.H.;  Salter J.S.;  Jr.;  Miloshis M.
收藏  |  浏览/下载:41/0  |  提交时间:2020/07/28
Budget control  Physiological models  Saline water  Watersheds  Wetlands  Wood products  Atmospheric conditions  Freshwater wetlands  Physiological response  Salinity gradients  Salinity intrusion  Taxodium distichum  Water use reductions  Wetland water budget  Forestry  deciduous tree  ecophysiology  environmental gradient  freshwater environment  salinity  sap flow  shrub  stand structure  swamp forest  water budget  water use  watershed  wetland  Cost Control  Forestry  Nyssa  Salinity  Taxodium Distichum  Trees  Wetlands  Wood Products  South Carolina  United States  Morella cerifera  Nyssa aquatica  Nyssa biflora  Taxodium distichum  
Analysis of factors associated with the amount of forest road reconstruction activity in Turkey: Autoregressive distributed lag modelling approach 期刊论文
, 2020, 卷号: 458
作者:  Akay A.O.;  Akgul M.;  Demir M.;  Acar H.H.
收藏  |  浏览/下载:17/0  |  提交时间:2020/07/28
Budget control  Climate change  Harmonic analysis  Harvesting  Logging (forestry)  Repair  Roads and streets  Statistical tests  Timber  Time series analysis  Budget-planning  Forest roads  Granger causality test  Repair and maintenance  Road maintenance  Road reconstruction  Timber harvesting  Timber harvesting operations  Highway planning  Granger causality test  maintenance  reconstruction  repair  road construction  timber harvesting  time series analysis  Cost Control  Harvesting  Maintenance  Roads  Statistical Analysis  Time Series Analysis  Turkey  
Incorporating climate effects in Larix gmelinii improves stem taper models in the Greater Khingan Mountains of Inner Mongolia, northeast China 期刊论文
, 2020, 卷号: 464
作者:  Liu Y.;  Trancoso R.;  Ma Q.;  Yue C.;  Wei X.;  Blanco J.A.
收藏  |  浏览/下载:19/0  |  提交时间:2020/07/28
Autocorrelation  Budget control  Carbon  Forecasting  Forestry  Timber  Mean annual precipitation  Mean annual temperatures  Nonlinear mixed effects  Stem form  Taper function  Climate models  accuracy assessment  carbon sequestration  climate effect  deciduous forest  diameter  forestry modeling  precipitation (climatology)  silviculture  stem  temperature effect  timber  Carbon  Cost Control  Forecasts  Forestry  Forests  Maps  Models  Trees  China  Da Hinggan Mountains  Nei Monggol  Larix gmelinii  
Litter removal enhances soil N2O emissions: Implications for management of leaf-harvesting Cinnamomum camphora plantations 期刊论文
, 2020, 卷号: 466
作者:  Zheng X.;  Liu Q.;  Zheng L.;  Wang S.;  Huang L.;  Jiang J.;  Wang B.;  Liu X.;  Li X.;  Hu X.;  Guo X.;  Zhang L.
收藏  |  浏览/下载:24/0  |  提交时间:2020/07/28
Budget control  Carbon dioxide  Climate change  Essential oils  Genes  Nitrogen oxides  Soils  Climate change mitigation  Functional genes  Global climate changes  Greenhouse gas (GHG)  Litter decomposition  Microbial activities  Nitrous oxide  Synergistic effect  Greenhouse gases  carbon dioxide  climate change  dicotyledon  essential oil  global climate  litter  nitrous oxide  soil nitrogen  Carbon Dioxide  Cost Control  Genes  Greenhouse Gases  Nitrogen Oxides  Nitrous Oxide  Cinnamomum camphora  
Predicting phosphorus use efficiency and allocation in eucalypt plantations 期刊论文
, 2020, 卷号: 460
作者:  Valadares S.V.;  Neves J.C.L.;  Leite H.G.;  de Barros N.F.;  Cropper W.P.;  Jr.;  Gerber S.
收藏  |  浏览/下载:22/0  |  提交时间:2020/07/28
Budget control  Climate models  Efficiency  Forecasting  Nutrients  Phosphate fertilizers  Phosphorus  Eucalypt plantations  Eucalyptus spp  Mechanistic models  Nutrient management  Nutrient-use efficiencies  Phosphorus contents  Phosphorus use efficiencies  Stand characteristics  Forestry  evergreen tree  nutrient budget  nutrient use efficiency  parameterization  phosphorus  plantation forestry  Cost Control  Efficiency  Forecasts  Forestry  Nutrients  Phosphorus  Brazil  Eucalyptus