Ecotoxicology in Aquatic Ecosystems

If nothing is known about the environment, repeated surveys are required before commencing a full-fledged biological monitoring. The first survey is typically considered baseline survey, which is followed by a more detailed survey. In view of later survey, final decisions are made with respect to methods, species, and site for monitoring. Monitoring study typically includes a control site, a suitable area that has remained relatively unim-pacted. For example, if one wants to study the effects of effluents from a particular industry, an area farther from discharge of effluents will be used as control. In this case, some effects will be common to both the study area and the control, for example, climatic changes, whereas others will be due to discharge of effluents observed only in the study area.

Oplan Termites

Oplan Termites

You Might Start Missing Your Termites After Kickin'em Out. After All, They Have Been Your Roommates For Quite A While. Enraged With How The Termites Have Eaten Up Your Antique Furniture? Can't Wait To Have Them Exterminated Completely From The Face Of The Earth? Fret Not. We Will Tell You How To Get Rid Of Them From Your House At Least. If Not From The Face The Earth.

Get My Free Ebook

Post a comment