Smooth Bottom Net Trawl Fishing Gear Effect on - New England ...

Table 3.6-3
Summary of Blackback Stomach Data for Mud Hole [average density per stomach]
TRAWL LANE MH-1 MH-3
DATE AUGUST OCTOBER NOVEMBER AUGUST OCTOBER NOVEMBER
TAXA
ANNELIDA
Ampharetidae UID 0.8 3.0 8.0 0.6 3.0 6.6
Amphinomidae UID 0.0 0.0 0.0 0.0 0.1 0.0
Apistobranchidae UID 0.3 0.4 0.3 0.0 0.1 0.0
Capitellidae UID 0.0 0.1 0.5 0.0 0.1 0.0
Cirratulidae UID 0.0 5.6 5.9 0.4 8.5 5.6
Cossuridae UID 0.0 0.1 0.0 0.0 0.0 0.0
Dorvilleidae UID 0.0 0.1 0.0 0.0 0.0 0.0
Flabelligeridae UID 0.5 0.6 0.5 0.3 0.2 0.2
Glyceridae UID 0.0 0.0 0.0 0.0 0.0 0.0
Goniadidae UID 0.0 0.0 0.0 0.1 0.0 0.1
Lumbrineridae UID 0.3 1.5 1.1 0.7 1.9 0.9
Maldanidae UID 2.3 11.7 8.3 1.7 7.0 3.4
Nereidae UID 0.0 0.7 0.4 0.0 0.1 0.2
Nephtyidae UID 1.0 0.9 0.2 0.6 0.6 0.3
Orbiniidae UID 0.0 0.5 1.8 0.1 1.0 1.6
Opheliidae UID 0.3 0.4 0.3 0.0 0.3 0.4
Oweniidae UID 0.0 0.8 0.5 0.2 0.4 0.6
Paraonidae UID 0.0 1.9 0.2 0.1 0.2 1.1
Pectinariidae UID 0.0 0.0 0.0 0.0 0.0 0.0
Phyllodocidae UID 0.3 4.3 3.4 0.1 2.8 1.8
Polygordiidae UID 0.0 0.1 0.0 0.0 0.0 0.0
Polynoidae UID 0.0 0.2 0.1 0.1 0.1 0.2
Sabellidae UID 0.3 0.7 0.1 0.0 0.0 0.1
Scalibregmidae UID 0.0 0.0 0.0 0.0 0.0 0.2
Sigalionidae UID 0.0 0.1 0.5 0.0 0.3 0.7
Spionidae UID 5.0 39.1 45.2 1.4 17.9 40.0
Sphaerordoridae UID 0.0 0.3 0.1 0.0 0.0 0.0
Sternaspidae UID 0.0 0.2 0.1 0.0 0.0 0.0
Syllidae UID 0.3 0.3 0.5 0.0 0.1 0.1
Terebellidae UID 0.0 0.1 0.3 0.0 0.0 0.1
Trochchaetidae UID 0.0 1.6 0.3 0.2 0.3 0.6
Cestoda UID 0.0 0.0 0.0 0.1 0.0 0.0
MOLLUSCA
Bivalva UID 0.3 0.5 1.5 0.0 0.5 0.6
Solenidae UID 0.0 0.0 0.0 0.0 0.0 0.0
Arctica sp. 0.0 0.0 0.0 0.0 0.0 0.0
Astarte sp. 0.0 0.0 0.1 0.1 0.0 0.0
Cerastoderma sp. 0.0 0.0 0.0 0.0 0.0 0.0
Crenella sp. 0.0 0.0 0.0 0.0 0.0 0.0
Mytilus sp. 0.0 0.0 0.0 0.0 0.0 0.0
Nucula sp. 0.0 1.2 1.2 0.0 0.2 0.1
Thyasira sp. 0.0 0.8 0.0 0.0 0.2 0.0
Yoldia sp. 0.0 0.0 0.1 0.1 0.1 0.0