QQ客服 官方微博 反馈留言

浏览/检索结果: 共6条，第1-6条 帮助 限定条件 专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     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 Method to establish the emission inventory of anthropogenic volatile organic compounds in China and its application in the period 2008-2012 期刊论文 ATMOSPHERIC ENVIRONMENT, 2016 Wu, Rongrong; Bo, Yu; Li, Jing; Li, Lingyu; Li, Yaqi; Xie, Shaodong 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 VOCs  Emission inventory  Source classification  Temporal and spatial distribution  PEARL RIVER DELTA  AIR-POLLUTANTS  VEHICLE EMISSIONS  HONG-KONG  OZONE  VOC  ASIA  DETERIORATION  REGION  WASTE   NDVI-Based Analysis on the Influence of Climate Change and Human Activities on Vegetation Restoration in the Shaanxi-Gansu-Ningxia Region, Central China 期刊论文 REMOTE SENSING, 2015 Li, Shuangshuang; Yang, Saini; Liu, Xianfeng; Liu, Yanxu; Shi, Mimi 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 vegetation restoration  normalized difference vegetation index (NDVI)  Grain-for-Green program  spatiotemporal pattern  Shaanxi-Gansu-Ningxia region  LOESS PLATEAU  ECOSYSTEM SERVICES  ACTIVITY TRENDS  DYNAMICS  TEMPERATURE  INDEX  PRECIPITATION  VARIABILITY  INCREASE  IMPACT   Estimation of annual emission and distribution characteristics of polycyclic aromatic hydrocarbons (PAHs) in Taiyuan 期刊论文 zhongguo huanjing kexuechina environmental science, 2013 Jiang, Qiu-Jing; Li, Yue-Yu; Hu, Xin-Xin; Lu, Bin; Tao, Shu; Wang, Rong 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/17 Analysis for an environmental friendly seedling breeding system 期刊论文 communications in nonlinear science and numerical simulation, 2009 Qu, Y. H.; Wei, X. M.; Hou, Y. F.; Chen, B.; Chen, G. Q.; Lin, C. 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 Seedling breeding  Solar greenhouse  Nonplanar cultivated model   Annual variation of particulate organic compounds in PM2.5 in the urban atmosphere of Beijing 期刊论文 大气环境, 2006 Huang, XF; He, LY; Hu, M; Zhang, YH 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/12 Pm-2.5  GC/MS  particulate organic compounds  seasonal variation  sources  POLYCYCLIC AROMATIC-HYDROCARBONS  AIR-POLLUTION SOURCES  AIRBORNE PARTICULATE  SOURCE APPORTIONMENT  DICARBOXYLIC-ACIDS  UNITED-STATES  AEROSOLS  MATTER  EMISSIONS  TRACERS   Patterns of fish species richness in China's lakes 期刊论文 global ecology and biogeography, 2006 Zhao, Shuqing; Fang, Jingyun; Peng, Changhui; Tang, Zhiyao; Piao, Shilong 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/10 altitude  aquatic ecosystems  biodiversity  China  climatic variables  energy availability  fish species richness  lakes  limnological characteristics  EASTERN NORTH-AMERICA  FRESH-WATER FISH  HABITAT HETEROGENEITY  SCALE PATTERNS  RIVERINE FISH  YANGTZE-RIVER  DIVERSITY  ENERGY  BIODIVERSITY  ANGIOSPERMS