搜索结果: 1-8 共查到“环境科学技术 Mexico”相关记录8条 . 查询时间(0.124 秒)
Bioassessment of the Rio Grande Upstream and Downstream of Los Alamos National Laboratory,New Mexico, USA
Benthic Macroinvertebrates Water Quality,Radionuclides Polychlorinated Biphenyls Mercury Rio Grande Monitoring
2013/3/12
Benthic macroinvertebrates (aquatic insects) were collected from the Rio Grande upstream and downstream of Los Alamos Canyon (LAC), a major drainage that crosses Los Alamos National Laboratory (LANL) ...
Comparing the Adequacy of Some Non-Homogeneous Poisson Models to Estimate Ozone Exceedances in Mexico City
MCMC Algorithms Non-Homogeneous Poisson Models Change-Points Ozone Air Pollution Mexico City
2013/3/11
We consider some non-homogeneous Poisson models to estimate the mean number of times that a given environmental threshold of interest is surpassed by a given pollutant. Seven different rate functions ...
Analysis of Key Features of Non-Linear Behavior Using Recurrence Plots. Case Study: Urban Pollution at Mexico City
Recurrence Plot Air Quality Air Pollution Modelling Atmospheric Pollution Recurrence Quantification Analysis
2013/3/11
The use of Recurrence plots have been extensively used in various fields. In this work, Recurrence Plots (RPs) investigates the changes in the non-linear behaviour of urban air pollution using large d...
Water Quality Assessment of Jose Antonio Alzate Dam, the Lerma River and Its Tributaries in the State of Mexico, Mexico
Water Quality Copper Lead Partition Coefficients Chemical Speciation
2013/3/11
Water quality was evaluated at sites of the Jose Antonio Alzate Dam, the rivers Lerma, Tejalpa and Temoaya in the State of Mexico, Mexico. The variables measured included pH, conductivity, temperature...
An Indoor Radon Survey in Three Different Climate Regions in Mexico, and the Influence of Climate in the Obtained Values
Radon Indoor Radon Climate Influence Nuclear Tracks Methodology
2013/3/13
In this paper we present the results of a survey of indoor radon concentration levels in Mexico. In order to investigate whether differences in climate translate into significant differences in indoor...
Fluorine in Water and Dental Fluorosis in a Community of Queretaro State Mexico
Fuorosis DEAN Index Groundwater La Llave Quer閠aro Mexico
2013/3/12
The community La Llave, Queretaro State, Mexico, has not been identified by the sanitary authorities as living in a hazard area related to dental fluorosis. However; a high concentration of fluoride i...
Systemic Analysis of Supermarket Solid Waste Generation in Mexicali, Mexico
Solid Waste Supermarket Model System Dynamics
2013/3/13
The common practice of managing solid waste (SW) generated by supermarkets in Mexicali, Mexico, consists of mix-ing all kinds of SW without any separation process. The concern of these actions is that...
Physical and Biological Responses of Forests to Tropical Cyclones Affecting the United States Atlantic Ocean and Gulf of Mexico Coasts
Tropical cyclones wind damage storm surge damage
2009/3/18
Problem Statement: Natural resources within the southern United States have repeatedly been subjected to the impact of tropical cyclones. While the frequency of tropical cyclones hitting either coast ...