Resource Ecology and Ecosystem Modeling Groundish Diet Composition

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Diet Compostion Tables > Atka mackerel Home

Diet table for Aleutian Islands Atka mackerel, Pleurogrammus monopterygius, collected in 2012
Number of Full Stomachs : 301
Number of Hauls: 72

Prey Name	Percent Weight	Percent Count	Percent Frequency
Copepoda	50.93	1.00	77.14
Euphausiacea	14.79	3.00	45.53
Hyperiidea	6.98	1.00	51.58
Gammaridea	5.05	0.00	17.99
Misc Crustacea	2.47	0.00	5.46
Ctenophora	1.42	1.00	1.92
Teuthida	1.24	5.00	2.94
Chaetognatha	0.87	0.00	3.73
Misc Teleost	0.69	6.00	3.30
Misc Amphipoda	0.59	0.00	0.63
Misc Org	0.55	0.00	0.86
Misc Cephalopoda	0.48	4.00	3.33
Myctophidae	0.45	0.00	0.93
Misc Flatfish	0.28	1.00	1.39
Pteropoda	0.27	2.00	8.82
Ammodytidae	0.24	1.00	0.35
Capreillidea	0.12	0.00	1.33
Gastropod	0.09	0.00	2.45
Misc Shrimp	0.07	0.00	0.45
Misc Majidae	0.07	0.00	0.23
Isopoda	0.06	0.00	0.81
Polychaeta	0.05	0.00	0.53
Mysidacea	0.04	0.00	1.50

Sample locations for Aleutian Islands Atka mackerel, Pleurogrammus monopterygius, collected in 2012

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