搜索结果: 1-13 共查到“环境科学技术 river basin”相关记录13条 . 查询时间(0.056 秒)
第九次流域管理大会（9th Conference on River Basin Management Including all aspects of Hydrology,Ecology,Environmental Management,Flood Plains and Wetlands ）
第九次 流域管理 大会
2017/1/20
River Basin Management 2017 is the 9th Conference in the series which marks the growing international interest in the planning, design and management of river basin systems.River Basin Management incl...
Testing the waters: 1,4-Dioxane in North Carolina's Cape Fear River Basin
1,4-Dioxane North Carolina Cape Fear River Basin
2015/5/6
rIt was an email from a colleague that tipped off environmental engineer Detlef Knappe of possible 1,4-dioxane contamination in the Cape Fear River Basin, North Carolina's largest watershed and a sour...
Mining and Seasonal Variation of the Metals Concentration in the Puyango River Basin—Ecuador
Heavy Metals Gold Mining Puyango River Basin
2013/3/12
The Puyango River Basin covers approximately an area of 4400 km2, it is located in Southern of Ecuador, with Calera and Amarillo rivers as tributaries. In this region, one of the main activities is sm...
Evaluation of Sources and Options for Possible Clean up of Anthropogenic Mercury Contamination in the Ankobra River Basin in South Western Ghana
Ankobra Basin Mercury Contamination Clean-up Old Tailings Sediments Water
2013/3/13
The study assesses the spatial distribution and sources of mercury contamination in the Ankobra River Basin in southwestern Ghana and discusses possible remediation options and challenges. Eighty-two ...
Dynamic downscaling of near-surface air temperature at the basin scale using WRF–a case study in the Heihe River Basin, China
weather research and forecasting model dynamic downscaling surface air temperature Heihe River Basin Watershed Allied Telemetry Experimental Research Project
2013/9/2
The spatial resolution of general circulation models (GCMs) is too coarse to represent regional climate variations at the regional, basin, and local scales required for many environmental modeling and...
Validation of MODIS land surface temperature products using ground measurements in the Heihe River Basin, China
MODIS validation longwave radiation Heihe River Basin land surface temperature
2013/9/2
It is very necessary to validate MODIS land surface temperature (LST) for its application, especially in the arid and semi-arid regions. In this study, the Terra and Aqua MODIS 1km daily LST products ...
GPP estimation over Heihe River Basin, China
Gross Primary Production Eddy Covariance Heihe River Basin MODIS GPP Product
2013/9/2
Gross Primary Production (GPP) is the sum of carbon absorbed by plant canopy. It is a key measurement of carbon mass flux in carbon cycle studies. Remote sensing based light use efficiency ...
Health Risk Associated with Pesticide Contamination of Fish from the Densu River Basin in Ghana
Ghana Pesticide Residue Exposure Health Risk Densu
2013/3/12
The Densu River Basin constitutes one of the largest agricultural areas in Ghana. The practice of using pesticides such as organochlorines, organophosphates, carbamates, pyrethroids and several others...
Estimation of snow depth and snow water equivalent distribution using airborne microwave radiometry in the Binggou Watershed, the upper reaches of the Heihe River basin
Passive microwave Airborne remote sensing Snow depth Snow water equivalent Cold region
2013/9/2
We estimated the spatial distribution of snow depth/snow water equivalent (SD/SWE) in a mountainous watershed (Binggou, which is in the upper reaches of the Heihe River basin)...
Spatio-Temporal Variations of Precipitation Extremes in the Yangtze River Basin (1960-2002), China
Extreme Precipitation Linear Trend Spatial Distribution Pattern
2013/2/26
Daily precipitation data during 1960-2002 from 150 stations in the Yangtze River basin were analyzed with the help of linear trend analysis. Highest 5-day and 10-day precipitation amount (R5D and R10D...
Estimation of evapotranspiration in an arid region by remote sensing-A case study in the middle reaches of the Heihe River Basin
Heihe RiverBasin Evapotranspiration Remote sensing Evaporative fraction
2013/9/2
Estimating surface evapotranspiration is extremely important for the study of water resources in arid regions. Data from the National Oceanic and Atmospheric Administration’s Adv...
Integrated modeling environment and a preliminary application on the Heihe River Basin, China
modeling environment the Heihe River Basin TOPMODEL Noah LSM
2013/9/2
Environmental and water issues are essentially complex interdisciplinary problems. Multiple models from different disciplines are usually integrated to solve those problems. Integrated modeling enviro...
Water resources assessment in the Minqin Basin: an arid inland river basin under intensive irrigation in northwest China
Groundwater flow Numerical modeling Human activity Minqin Basin Northwest China
2013/9/2
The Minqin Basin is at the lower reach of the Shiyang River of Gansu province in northwest China.Dramatic decline in groundwater level has resulted from over-abstraction of groundwater since the late ...