| Impact ID |
Scientific Name
|
Impact Type
|
Study Type
|
Study Location
|
Impact Description
|
Geographic Location
|
Reference
|
|
3524
|
Alosa pseudoharengus
|
Disease/Parasite/Toxicity
|
Observational
|
Field
|
Alewife has been shown to cause thiamine deficiency and, consequently, early mortality syndrome (EMS) in populations of alewife predators. EMS and its adverse effects on recruitment and fish populations is well documented for lake trout.
|
|
24208
|
|
3525
|
Alosa pseudoharengus
|
Disease/Parasite/Toxicity
|
Observational
|
Field
|
Alewife has been shown to cause thiamine deficiency and, consequently, early mortality syndrome (EMS) in populations of alewife predators. EMS and its adverse effects on recruitment and fish populations is well documented for coho salmon.
|
|
24208
|
|
3527
|
Alosa pseudoharengus
|
Disease/Parasite/Toxicity
|
Anecdotal
|
N/A
|
Alewife (Alosa pseudoharengus) has been shown to cause thiamine deficiency and, consequently, early mortality syndrome (EMS) in populations of alewife predators. EMS and its adverse effects on recruitment and fish populations is well documented for Atlantic salmon.
|
Great Lakes, USA
|
24211
|
|
3817
|
Alosa pseudoharengus
|
Disease/Parasite/Toxicity
|
Observational
|
Field
|
lake trout and atlantic salmon have reduced egg thiamine concentrations from consuming alewife
|
Lake Champlain, Vermont
|
34924
|
|
3873
|
Alosa pseudoharengus
|
Disease/Parasite/Toxicity
|
Anecdotal
|
N/A
|
described as antagonism, with allelopathy versus predation
|
Great Lakes
|
13595
|