The principal component analysis (PCA) is used to identify the most influencing variable. It one of statistical techniques for reducing dimension data. study was conducted in Coimbatore district, Tamil Nadu with 340 profile points. More than 30 environmental covariates are available this analysis. To make easier and accurate data has be reduced. components (PC1, PC2, PC3 PC4) selected further w...

Integrated environmental modeling (IEM) includes interdependent science-based components that comprise an appropriate software modeling system and are responsible for consuming and producing information as part of the system, but moving information from one component to another (i.e., interoperability) is the responsibility of the IEM software system. We describe and discuss the Framework for R...

The influence of nutritional status on susceptibility to the toxicity of lead is discussed. Emphasis is given to dietary factors of substantial clinical importance. Subtle changes in susceptibility are difficult to evaluate under conditions of overwhelming lead exposure. It is clear that subtle effects of lead exposure on neurobehavioral and cognitive development are a major concern. The role o...

This article investigates the influence of environmental, cost, and performance requirements on the design and management of automotive components through a case study involving instrument panels.To address the question of whether the environmental improvement of an instrument panel (IP) is highly constrained, a lifecycle inventory analysis is used to characterize the major environmental burden...

introduction the environmental impact quotient (eiq) developed by kovach et al (1992) is used an effort to fill an important gap; i.e. the need to provide farmers and others with easy-to-use information about the adverse effects of pesticides. it represents a method for calculating the environmental impacts of pesticides, and the values obtained from these calculations can be used to compare di...

Current challenges in sustainable water resources management have created demand for integrated, flexible and easy to use environmental simulation models which are able to simulate the quantitative and qualitative aspects of the hydrological cycle with a sufficient degree of certainty. Along with these models various accompanying applications are needed in order to support the setup, applicatio...