Lake's alewife die-off reveals infestation scale
Monday, January 14, 2008 at 09:09AM The Burlington Free Press reports that a die-off of fish in Lake Champlain is likely a result of high temperatures during the week of January 6th. The fish, known as alewives, are very sensitive to temperature changes and are known to have "boom and bust fluctuations" in population size. Alewives are "small baitfish native to the Atlantic Ocean" and "were first found in Lake Champlain in 2005." They are considered to pose "a serious threat to the health of the lake"; "are capable of changing the food web"; "could displace native populations of baitfish like rainbow smelt"; and could out compete salmon and trout in the lake.
