Resource Ecology and Ecosystem Modeling Groundish Diet Composition

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Diet Compostion Tables > Mud skate Home

Diet table for Aleutian Islands Mud skate, Bathyraja tarantetzi, collected in 1997
Number of Full Stomachs : 58
Number of Hauls: 8

Prey Name	Percent Weight	Percent Count	Percent Frequency
Gammaridea	59.63	10.00	85.00
Polychaeta	11.66	7.00	81.96
Offal	5.27	1.00	5.00
Teuthida	4.54	2.00	12.32
Misc Shrimp	3.84	6.00	18.04
Pandalidae (shrimp)	2.46	1.00	5.54
Misc Teleost	2.31	4.00	16.25
Euphausiacea	2.24	9.00	34.82
Misc Anomura	2.15	0.00	1.25
Isopoda	2.05	13.00	36.79
Capreillidea	1.23	10.00	32.50
Mysidacea	0.69	9.00	32.50
Bathylagid	0.40	0.00	1.25
Misc Org	0.39	3.00	8.04
Crangonidae (shrimp)	0.39	1.00	3.75
Hippolytidae (shrimp)	0.31	3.00	3.57
Cumacea	0.18	9.00	15.36
Misc Worm	0.06	0.00	1.25
Misc Cephalopoda	0.05	0.00	1.25
Hyperiidea	0.02	0.00	1.25
Copepoda	0.01	0.00	1.25
Paguridae	0.01	0.00	1.25
Myctophidae	0.01	0.00	1.25

Sample locations for Aleutian Islands Mud skate, Bathyraja tarantetzi, collected in 1997

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