CCPortal

浏览/检索结果: 共11条,第1-10条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
State of the Climate in 2019 科技报告
, 2020
作者:  [unavailable]
Adobe PDF(46553Kb)  |  收藏  |  浏览/下载:17/2  |  提交时间:2021/11/24
New Zealand's Greenhouse Gas Inventory 1990-2018 科技报告
, 2020
作者:  [unavailable]
Adobe PDF(7753Kb)  |  收藏  |  浏览/下载:13/1  |  提交时间:2021/11/24
Mineral Resource Governance in the 21st Century 科技报告
, 2020
作者:  United Nations Environment Programme
浏览  |  Adobe PDF(27245Kb)  |  收藏  |  浏览/下载:140/21  |  提交时间:2020/03/25
CEEMD-subset-OASVR-GRNN for ozone forecasting: Xiamen and Harbin as cases 期刊论文
Atmospheric Pollution Research, 2020
作者:  Zhu S.;  Wang X.;  Shi N.;  Lu M.
收藏  |  浏览/下载:11/0  |  提交时间:2020/03/12
An enhanced interval PM2.5 concentration forecasting model based on BEMD and MLPI with influencing factors 期刊论文
ATMOSPHERIC ENVIRONMENT, 2020, 卷号: 223
作者:  Wang Z.;  Chen L.;  Ding Z.;  Chen H.
收藏  |  浏览/下载:16/0  |  提交时间:2022/01/18
Bivariate empirical mode decomposition  Interval forecasting  Interval multilayer perceptron  Mode reconstruction  PM2.5 concentration  
Climate Risk and Response-Physical Hazards and Socioeconomic Impacts 科技报告
, 2020
作者:  [unavailable]
Adobe PDF(3856Kb)  |  收藏  |  浏览/下载:20/2  |  提交时间:2021/11/24
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:28/0  |  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  
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
Forest Ecology and Management, 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:23/0  |  提交时间:2020/12/08
Application of meemd-arima combining model for annual runoff prediction in the lower Yellow River 期刊论文
Journal of Water and Climate Change, 2020, 卷号: 11, 期号: 3
作者:  Zhang X.;  Tuo W.;  Song C.
收藏  |  浏览/下载:25/0  |  提交时间:2020/11/23
An enhanced interval PM2.5 concentration forecasting model based on BEMD and MLPI with influencing factors 期刊论文
Atmospheric Environment, 2020, 卷号: 223
作者:  Wang Z.;  Chen L.;  Ding Z.;  Chen H.
收藏  |  浏览/下载:2/0  |  提交时间:2020/06/19