搜索结果: 1-3 共查到“环境保护工程 Sources”相关记录3条 . 查询时间(0.078 秒)
Roosting, Site Fidelity, and Food Sources of Urban Gulls In Massachusetts: Implications For Protecting Public Water Supplies
fidelity food gull roosting urban water quality
2014/12/9
Anyone who has spent time in coastal New England has seen gulls flying overhead and heard their familiar sound; gulls may be one of the most recognizable birds in the world. There are over 50 species ...
Sources of Polycyclic Aromatic Hydrocarbons in Street Dust from the Chang-Zhu-Tan Region, Hunan, China
Street Dust Polycclic Aromatic Hydrocarbons Rare Earth Element Sources of Pollution
2013/3/13
Street dusts collected from 20 sites as well as three special dust samples collected from chimney of coal-fired plant, smelter and refinery of nonferrous metals and automobile exhaust, respectively, i...
Proximal Input of Polynuclear Aromatic Hydrocarbons (PAHs) in Groundwater Sources of Okrika Mainland, Nigeria
Carcinogenic Polynuclear Aromatic Hydrocarbons Groundwater Gas Chromatography Okrikamainland
2013/3/12
The Port Harcourt Refinery Company situated at Okrika Mainland discharges its effluent into the Creeks surrounding this coastal land. The current study examined the presence of polynuclear aromatic hy...