| Impact ID |
Scientific Name
|
Impact Type
|
Study Type
|
Study Location
|
Impact Description
|
Geographic Location
|
Reference
|
|
3530
|
Alosa pseudoharengus
|
Competition
|
Experimental
|
Laboratory
|
Disappearance of native planktivorous salmonids, such as lake whitefish (Coregonus clupeaformis), in the
Great Lakes has been attributed in part to the introduction of alewife because of reduced zooplankton
populations.
|
|
1101
|
|
3531
|
Alosa pseudoharengus
|
Competition
|
Anecdotal
|
N/A
|
Disappearance of native planktivorous salmonids, such as lake whitefish (Coregonus clupeaformis), in the Great Lakes has been attributed in part to the introduction of alewife because of reduced zooplankton
populations.
|
|
695
|
|
3532
|
Alosa pseudoharengus
|
Competition
|
Anecdotal
|
N/A
|
Disappearance of native planktivorous salmonids, such as lake whitefish (Coregonus clupeaformis), in the
Great Lakes has been attributed in part to the introduction of alewife because of reduced zooplankton
populations (Crowder and Binkowski 1983, Page and Laird 1993, Todd 1986).
|
|
1441
|
|
3533
|
Alosa pseudoharengus
|
Competition
|
Anecdotal
|
Laboratory
|
Researchers speculated that cisco native to Lake Michigan, the bloater (Coregonus hoyi) evolved fewer and shorter gill rakers and shifted to benthic habitat and diet as a result of competition with alewife.
|
Lake Michigan, USA
|
24205
|