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Life Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

1994

SelectedWorks

Ducks

Articles 1 - 2 of 2

Full-Text Articles in Life Sciences

Laboratory Evaluation Of A Methyl Anthranilate Bead Formulation For Reducing Mallard Mortality And Feeding Behavior, John Cummings, Larry Clark, Patricia Pochop, James Davis Jan 1994

Laboratory Evaluation Of A Methyl Anthranilate Bead Formulation For Reducing Mallard Mortality And Feeding Behavior, John Cummings, Larry Clark, Patricia Pochop, James Davis

Larry Clark

This study tested a modified MA formulation that was encapsulated at 15% MA by weight in a food-grade material coated with a water-impermeable material. The MA formulation was evaluated in a simulated pond setting to determine the effects on feeding behavior of mallards.


Field Evaluation: Mortality Of Mallards Feeding In Areas Treated With Methyl Anthranilate, John `Cummings, Larry Clark, Patricia Pochop Jan 1994

Field Evaluation: Mortality Of Mallards Feeding In Areas Treated With Methyl Anthranilate, John `Cummings, Larry Clark, Patricia Pochop

Larry Clark

In1992 a study was conducted to determine MA effectiveness in reducing the mortality of exposed mallards. The mortality of ducks continuously exposed to WP-contaminated sediment in a treated MA and control pen was equal at 24 hours but increased in the control pen through the onclusion of the test. Subsequently mallard mortality was reduced 60% in the MA-treated pen. However, mOdification in the MA bead formulation and replicated testing were needed.