Lindsay Husta, Audrey Smith, Christine Warzecha
|
Aral view of Lake 226 divider curtain in August 1973. The bright green colour results from bluegreen algae (Cyanobacteria), which are growing on phosphorus added to the near side of the curtain. All photos from http://www.umanitoba.ca/institutes/fisheries/eutro.html |
Aerial
view of Lake
227 circa 1975. Aerial view of Lake 227 in 1994. after 26 years of P addition. (photo by Karen Scott) |