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

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Number per 1000m2 Number per 1000m2 Number per 1000m2 12.0 10.0 8.0 6.0 4.0 2.0 0.0 12.0 10.0 8.0 6.0 4.0 2.0 0.0 12.0 10.0 8.0 6.0 4.0 2.0 0.0 Density of Flatfish August 2, 2002 MH-1 MH-3 LT-1 LT-3 October 7, 2002 MH-1 MH-3 LT-1 LT-3 November 9, 2002 MH-1 MH-3 LT-1 LT-3 Yellowtail Flounder Winter Flounder Yellowtail Flounder Winter Flounder Yellowtail Flounder Winter Flounder Figure 3.6-7 Density (number per 1000m 2 ) of major commercial flatfish along trawled lanes in Mud Hole and Little Tow. Note Little Tow, Lane 3 was not trawled in November due to the presence of lobster gear.
Numbe of individuals Number of Individuals Number of individuals 10 8 6 4 2 0 10 8 6 4 2 0 10 8 6 4 2 0 Length Frequency Distribution for Winter Flounder at Mud Hole August 2, 2002 Average Length=29.37 n=19 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 Length in cm Oct 7, 2002 Average Length=30.30cm n=54 1 3 5 7 9 1113151719212325272931333537394143 Length in cm November 9, 2002 Average Length=32.93 n=55 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 Length in cm Figure 3.6-8 Length frequency distribution for Winter Flounder at Mud Hole in early August, October and November 2002.
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SMOOTH BOTTOM NET TRAWL FISHING GEA
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NOAA/NMFS Unallied Science Project,
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effective if the process of immigra
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effort, the critical pulse disturba
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Maciolek, N.J., R.J. Diaz, D. Dahle
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Table 3.3-2. Organisms observed per
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Table 3.3-4. Organisms observed per
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Table 3.3-5. Comparison of 2001 ROV
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Station LT02-1B - P2 Trawl<
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Station LT02-3A Trawl</stro
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Station LT02-4A - P1 Control Lane O
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Trawl Station Resu
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Trawl Station Resu
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Trawl Station Resu
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Table 3.6-2 2002 Trawl</str
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Table 3.6-3 (continued) CRUSTACEA A
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Table 3.6-4 (continued) CRUSTACEA A
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Table 3.6-5 Summary of Blackback (W
Page 108: Table 3.6-5 (continued) OTHERS Sarc
Page 111 and 112: Table 3.6-6 (continued) CRUSTACEA A
Page 113 and 114: Table 3.6-7 Dominant Species in Sed
Page 115 and 116: FIGURES
Page 117 and 118: Figure 1.0-2. Smooth</stron
Page 119 and 120: Figure 1.0-4 Side-scan sonar base m
Page 121 and 122: Figure 3.2.1-2 Bathymetric surface
Page 123 and 124: Number/minute 4 3 2 1 0 July Octobe
Page 125 and 126: Number/minute Number/minute 4 3 4 2
Page 127 and 128: Number/minute Number/minute 30 20 1
Page 129 and 130: Number/minute Number/minute 2.5 2 1
Page 131 and 132: Number/minute Number/minute July -
Page 133 and 134: Figure 3.4-2 For key species, the a
Page 135 and 136: Figure 3.4-4 For key species, the a
Page 137 and 138: Figure 3.4-6: Cluster analysis of M
Page 139 and 140: Figure 3.4-9 Little Tow 2002 Cluste
Page 141 and 142: Figure 3.4-12a. Little Tow 2001 and
Page 143 and 144: Note: [LT02 = Little Tow 2002 sampl
Page 145 and 146: Results of 2002 REMOTS Surveys to E
Page 153 and 154: Kg/Tow 200 180 160 140 120 100 80 6
Page 155 and 156: Kg/1000m2 Kg/1000m2 7 6 5 4 3 2 1 0
Page 157: Kg per 1000m2 350 300 250 200 150 1
Page 161 and 162: Number of individuals Number of ind
Page 163 and 164: PHOTOGRAPHS
Page 165 and 166: Photograph 2.2-2 Christopher Dunbar
Page 167 and 168: a. Chris Dunbar sieving benthic sam
Page 169 and 170: Photograph 2.7-1 CR Environmental e
Page 171 and 172: a. Fisherman Andrew Mirarchi viewin
Page 173 and 174: 2001 2002 Cobble Bottom</st
Page 175 and 176: MH-3A July 2002 Pre-Trawl</
Page 177 and 178: MH-4A July 2002- Pre-Trawl<
Page 179 and 180: LT-1B July 2002- Pre-Trawl<
Page 181 and 182: LT-3A July 2002- Pre-Trawl<
Page 183 and 184: LT-4A July 2002- Pre-Trawl<
Page 185 and 186: Cobble bottom at Little Tow Small r
Page 187: 2001 2002 Flounder Rock Crabs Sea S
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Smooth Bottom Net Trawl Fishing Gear Effect on - New England ...

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