What’s changed? Post dam removal benthic surveys start at the mouth of the Elwha River

You are subscribed to It All Starts With Science Blog for U.S. Environmental Protection Agency. This information has recently been updated, and is now available. What's changed? Post dam removal benthic surveys start at the mouth of the Elwha River 09/12/2012 09:54 AM EDT By Sean Sheldrake, Steve Rubin, and Alan Humphrey In this second part of our story (see our earlier blog post), we return to the Elwha to talk more about the techniques involved with the survey. This USGS-led survey involves counting over 65 species of invertebrates and 23 species of algae—all of which we had to [...] You can view or update your subscriptions or e-mail address at any time on your Subscriber Preferences Page. All you will need is your e-mail address. If you have any questions or problems e-mail support@govdelivery.com for assistance.  This service is provided to you at no charge by U.S. Environmental Protection Agency.    This email was sent to elmasry.webmaster@gmail.com using GovDelivery, on behalf of: U.S. Environmental Protection Agency · 1200 Pennsylvania Avenue NW · Washington DC 20460 · 202-564-4355