When sampling a population, the numbers of organisms are counted within a sample site, and then the results multiplied to estimate the total number in the entire habitat. Large animals and plants can ...

bm becker messtechnik of Germany have launched an officially approved measuring system for continuously monitoring concentrations of dioxins and furans in releases to atmosphere. The Adsorption Method ...

Dioxins and furans are a group of chemicals, often referred to simply as dioxins. They are formed by a number of naturally occurring and human activities such as burning fuels like wood, coal or oil, ...