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Eugene E. Nelson's Images

Country: United States
Remove Filters: Monitoring(X) Field(X)
2 Images of 1 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
5360712 aphids Checking a yellow pan trap in a potato field, used for monitoring infestations of aphids.
5360711 aphids Checking a yellow pan trap in a potato field, used for monitoring infestations of aphids.

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