Quagga mussels in Lake Michigan sediment sample from Lake Michigan taken during whole lake benthic survey, June 2005. Obtained from http://www.glerl.noaa...
com/photos/noaa_glerl/8740859517/ operator: Flickr URL: https://live.staticflickr.com/7284/8740859517_ac8a3bbdde_o.jpg determination method or standard: SHA-1...
date: 1 September 2015 described at URL: https://www.flickr.com/photos/noaa_glerl/20444468834/ operator: Flickr determination method or standard: SHA-1...