搜索结果: 1-5 共查到“大气科学 POPs”相关记录5条 . 查询时间(0.072 秒)
中国科学院广州地球化学研究所张干研究员团队赵时真副研究员、肖雨薇博士生，与英国兰卡斯特大学Kevin Jones教授和联合国化学品管理（UNEP/Chemicals）顾问Roland Weber博士近期联合撰文，呼吁应重视大气中的高挥发性持久性有机污染物（HV-POPs）。
气候变化对POPs在浮游生物网中富集与传递的影响及其机制研究取得进展（图）
气候变化 POPs 浮游生物网 有机污染物
2017/2/16
气候变化是人类及生态系统正面临的全球性问题。气候变化改变了生物的物候学以及物种的空间分布、丰度与组成；气候变化还改变了持久性有机污染物（POPs）的传输、归趋及生态风险。尽管较多学者分别对气候变化的生态响应及化学响应开展了较深入的研究，但目前关于气候变化的生态响应与化学响应之间的耦合作用认识极少。个别研究表明气候变化将影响北极及高纬度地区贫营养深水湖泊及海洋中POPs在水生食物网中的富集。目前关于...
Spatial variability of POPs in European background air
Spatial variability POPs European background air
2011/2/25
Passive air samplers (PAS) were deployed at 86 European background sites during summer 2006 in order (i) to gain further insight into spatial patterns of persistent organic pollutants (POPs) in Europe...
GEM/POPs: a global 3-D dynamic model for semi-volatile persistent organic pollutants – Part 2: Global transports and budgets of PCBs
3-D dynamic model semi-volatile persistent organic pollutants transports PCBs
2008/12/16
Global transports and budgets of three PCBs were investigated with a 3-D dynamic model for semi-volatile persistent organic pollutants – GEM/POPs. Dominant pathways were identified for PCB transports ...
GEM/POPs: a global 3-D dynamic model for semi-volatile persistent organic pollutants – Part 1: Model description and evaluations of air concentrations
GEM/POPs 3-D dynamic model semi-volatile persistent organic pollutants air concentrations
2008/12/16
GEM/POPs was developed to simulate the transport, deposition and partitioning of semi-volatile persistent organic pollutants (POPs) in the atmosphere within the framework of Canadian weather forecasti...