CCPortal

浏览/检索结果: 共3条,第1-3条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
Global estimation of the climate change impact of logging residue utilization for biofuels 期刊论文
, 2020, 卷号: 462
作者:  Liu W.;  Hou Y.;  Liu W.;  Yang M.;  Yan Y.;  Peng C.;  Yu Z.
收藏  |  浏览/下载:19/0  |  提交时间:2020/07/28
Biodiesel  Biomass  Carbon dioxide  Compensation (personnel)  Decomposition  Emission control  Energy security  Ethanol  Fossil fuels  Greenhouse gases  Integrated control  Land use  Biomass utilization  Carbon sequestration  Climate change impact  Climate change mitigation  CO2 emissions  Forest resources assessments  Global climate change impact  Logging residues  Climate change  bioenergy  biofuel  carbon dioxide  climate change  compensation  ethanol  global climate  land use  logging (timber)  plant residue  reduction  regrowth  Biomass  Carbon Dioxide  Ethanol  Fossil Fuels  Greenhouse Gases  Land Use  
Thinning drives C:N:P stoichiometry and nutrient resorption in Larix principis-rupprechtii plantations in North China 期刊论文
, 2020, 卷号: 462
作者:  Qiu X.;  Wang H.;  Peng D.;  Liu X.;  Yang F.;  Li Z.;  Cheng S.
收藏  |  浏览/下载:13/0  |  提交时间:2020/07/28
Efficiency  Forestry  Nitrogen  Phosphatases  Phosphorus  Plants (botany)  Soil moisture  Stoichiometry  Green and senesced leaves  Larix principis-rupprechtii plantations  N:p stoichiometries  Nutrient resorptions  Plant-soil interactions  Thinning  Nutrients  biogeochemical cycle  biomass  dicotyledon  enzyme  enzyme activity  leaf area  leaf litter  nutrient limitation  nutrient use efficiency  plantation forestry  soil nutrient  soil property  soil-vegetation interaction  stoichiometry  terrestrial ecosystem  thinning  Efficiency  Forestry  Nitrogen  Phosphorus  Stoichiometry  Thinning  China  Larix gmelinii var. principis-rupprechtii  
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