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Lab test commonly used to assess water toxicity

Hyalella azteca are invertebrates that are widely used for sediment and water toxicity studies. Investigators have found that H. azteca collected from sites influenced by agricultural/urban runoff are as much as 2-times less ...

dateMay 04, 2015 in Ecology
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Contaminant testing method considered via roo study

A simple, cost-effective method of testing the activity of a certain enzyme in animals may help people working with limited resources in the third world or rural WA locations easily detect ecosystem contaminants which have ...

dateFeb 11, 2015 in Ecology
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Insecticides foster 'toxic' slugs, reduce crop yields

Insecticides aimed at controlling early-season crop pests, such as soil-dwelling grubs and maggots, can increase slug populations, thus reducing crop yields, according to researchers at Penn State and the University of South ...

dateDec 04, 2014 in Ecology
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