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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 学科主题：Environmental Sciences     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Spatiotemporal Pattern of Ecosystem Respiration in China Estimated by Integration of Machine Learning With Ecological Understanding 期刊论文 GLOBAL BIOGEOCHEMICAL CYCLES, 2022, 卷号: 36, 期号: 11 作者:  Han, Lang;  Yu, Gui-Rui;  Chen, Zhi;  Zhu, Xian-Jin;  Zhang, Wei-Kang 收藏  |  浏览/下载：1/0  |  提交时间：2024/03/07 ecosystem respiration  eddy covariance  terrestrial ecosystem  machine learning  substrate  scale extension   Target species rather than plant community tell the success of ecological restoration for degraded alpine meadows 期刊论文 ECOLOGICAL INDICATORS, 2022, 卷号: 135 作者:  Xu, Yudan;  Dong, Shikui;  Gao, Xiaoxia;  Wu, Shengnan;  Yang, Mingyue 收藏  |  浏览/下载：3/0  |  提交时间：2024/03/07 Aboveground plant biomass  Alpine meadows  Grassland restoration  Plant community  Species richness  Target species   Deforestation and fragmentation of natural forests in the upper Changhua watershed, Hainan, China: implications for biodiversity conservation 期刊论文 ENVIRONMENTAL MONITORING AND ASSESSMENT, 2014, 卷号: 24, 期号: 22, 页码: 5164-5169 作者:  Xu,Jian-Chu 收藏  |  浏览/下载：29/0  |  提交时间：2015/01/20 AMIDE BOND FORMATION  IN-SITU GENERATION  DIABETIC-NEPHROPATHY  CHEMICAL-SYNTHESIS  PEPTIDE-SYNTHESIS  ORGANIC-SYNTHESIS  AMINO-ACIDS  REAGENTS  CALYCINUM  INFLAMMATION  Synthetic methods  Solid-phase synthesis  Amidation  Peptides  Total synthesis   Increasing tree cover while losing diverse natural forests in tropical Hainan, China 期刊论文 REGIONAL ENVIRONMENTAL CHANGE, 2014, 卷号: 14, 期号: 2, 页码: 611-621 作者:  Xu, Jian-Chu 收藏  |  浏览/下载：32/0  |  提交时间：2014/05/16 Forest restoration programs  Sloping Land Conversion Program  Deforestation  Rubber plantation  Monoculture pulp plantation  SCALE AFFORESTATION EFFORTS  DESERTIFICATION PROBLEM  RAIN-FOREST  CARBON SEQUESTRATION  SOUTHWEST CHINA  LAND-USE  RUBBER  CONSERVATION  DEFORESTATION  DEGRADATION