Rock Snot found in the Delaware River

Scientists in the past two weeks have discovered Didymo from the Dingmans Ferry bridge in the Gap stretching about 100 miles north to upstate New York, where the river splits in its western and eastern branches.

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Didymosphenia geminata

Teaser - Didymo: Alga Invasora | PatagoniaNation.com from PatagoniaNation on Vimeo.

Fly Fishers Serving as Transports for Noxious Little Invaders

The N.Y. Times wades in on invasives and the felt vs rubber story.

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