From yellow perch to round goby: A review of double-crested cormorant diet and fish consumption at Three St. Lawrence River Colonies, 1999–2013.

Author(s)

Johnson, J.H., Farquhar, J.F., Klindt, R.M., Mazzocchi, I. and Mathers, A.

Volume

Issue

Start Page Number

259

Final Page

265

Datapoints

Displaying 1 - 4 of 4 datapoints.

Species: Double-crested Cormorant (Phalacrocorax auritus)
Exposure Endpoint Type	Endpoint Description	Endpoint Value	Sample Size	Units	Life Cycle Stage	Specific Location	Countries	Type
Dietary Composition	Number of fish eaten per pellet by different periods	Pre-goby: 14.4, Transition 14.3, Post-goby: 20.1	Pre-goby: 3100, Transition 2206, Post-goby: 1028	Numerb of fish	Adult	Griswold Island	CANADA	Exposure Factor Datasets
Dietary Composition	Number of fish eaten per pellet by different periods	Pre-goby: 11.9, Transition 12.7, Post-goby: 16.7	Pre-goby: 923, Transition 1631, Post-goby: 2035	Numerb of fish	Adult	McNair Island	CANADA	Exposure Factor Datasets
Dietary Composition	Number of fish eaten per pellet by different periods	Pre-goby: 13.2, Transition 12.8, Post-goby: 17.0	Pre-goby: 1187, Transition 518, Post-goby: 1404	Numerb of fish	Adult	Strachan Island	CANADA	Exposure Factor Datasets
Dietary Composition	Percent species by number by different periods	See citation Table 4	See citation	%	Not Reported	Three sites along St. Lawrence River	CANADA	Exposure Factor Datasets

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