Marine Fish and Benthos Studies - Knik Arm Bridge and Toll Authority

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Pentec Environmental 12214-12 November 30, 2005 APPENDIX B INVERTEBRATE CATCH IN BEACH SEINES BY STATION AND TIME
APPENDIX B Invertebrate Data Sheet 1 of 4 Table B-1: Invertebrate CPUE by Month <strong>and</strong> Station Using the 120-Foot Beach Seine in 2004 <strong>and</strong> 2005 Station Species CPUE 2004 CPUE 2005 2004 2005 Total July August September October November April May June July Total Total Overall KA 1 Crangon franciscorum 0.0 7.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.5 0.0 7.5 Crangon nigricauda 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Crangon spp. 0.0 168.5 0.0 0.0 0.0 0.0 0.0 7.0 0.0 168.5 7.0 175.5 Lagunogammarus setosus 0.0 291.5 0.0 0.0 0.0 0.0 0.0 0.0 2.0 291.5 2.0 293.5 Onisimus sp. 0.0 14.0 0.0 0.0 0.0 0.0 0.0 13.0 0.0 14.0 13.0 27.0 Neomysis mercedis 0.0 31.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 31.5 0.0 31.5 Neomysis rayii 0.0 0.5 0.0 0.0 0.0 0.0 0.0 0.0 6.0 0.5 6.0 6.5 Saduria entomon 0.0 1.5 0.0 0.0 0.0 0.0 0.0 0.5 4.5 1.5 5.0 6.5 Mysis litoralis 0.0 0.0 0.0 0.0 0.0 0.0 0.0 24.0 50.5 0.0 74.5 74.5 Total 0.0 515.0 0.0 0.0 0.0 0.0 0.0 44.5 63.0 515.0 107.5 622.5 KA 2 Crangon franciscorum 0.0 0.0 0.0 0.0 0.0 0.0 0.0 31.0 158.5 0.0 189.5 189.5 Crangon nigricauda 0.0 0.0 0.0 0.0 0.0 0.0 0.0 53.0 7.0 0.0 60.0 60.0 Crangon spp. 0.0 0.0 0.0 0.0 0.0 0.0 0.0 44.5 9.5 0.0 54.0 54.0 Lagunogammarus setosus 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.5 62.0 0.0 62.5 62.5 Onisimus limnicola 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.5 17.5 0.0 18.0 18.0 Neomysis mercedis 0.0 0.0 0.0 0.0 0.0 0.0 0.0 14.0 14.0 0.0 28.0 28.0 Neomysis rayii 0.0 0.0 0.0 0.0 0.0 0.0 0.0 14.0 0.0 0.0 14.0 14.0 Total 0.0 0.0 0.0 0.0 0.0 0.0 0.0 157.5 268.5 0.0 426.0 426.0 KA 3 Crangon franciscorum 0.0 10.5 0.0 0.0 0.0 0.0 0.0 129.0 110.5 10.5 239.5 250.0 Crangon nigricauda 0.0 0.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.5 0.0 0.5 Crangon spp. 0.0 225.5 0.0 0.0 0.0 0.0 5.0 7.0 0.0 225.5 12.0 237.5 Lagunogammarus setosus 0.0 74.5 0.0 0.0 0.0 0.0 0.0 0.0 15.0 74.5 15.0 89.5 Onisimus sp. 0.0 1.0 0.0 0.0 0.0 0.0 0.0 2.5 22.5 1.0 25.0 26.0 Neomysis mercedis 0.0 9.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 9.5 0.0 9.5 Neomysis rayii 0.0 0.0 0.0 0.0 0.0 0.0 0.5 0.0 0.5 0.0 1.0 1.0 Saduria entomon 0.0 0.0 0.0 0.0 0.0 0.0 0.5 0.0 0.0 0.0 0.5 0.5 Neanthes limnicola 0.0 0.0 0.0 0.0 0.0 0.0 4.5 1.5 6.5 0.0 12.5 12.5 Total 0.0 321.5 0.0 0.0 0.0 0.0 10.5 140.0 155.0 321.5 305.5 627.0 KA 5 Crangon franciscorum 0.0 0.0 0.0 0.0 0.5 0.0 14.5 0.0 0.0 0.5 14.5 15.0 Crangon nigricauda 0.0 0.0 0.0 0.0 0.0 0.0 10.0 0.0 0.0 0.0 10.0 10.0 Lagunogammarus setosus 0.0 0.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 0.0 2.0 2.0 Onisimus sp. 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 1.0 1.0 Neomysis mercedis 0.0 0.0 0.0 0.0 0.0 0.0 1.5 0.0 0.0 0.0 1.5 1.5 Neomysis rayii 0.0 0.0 0.0 0.0 0.0 0.0 0.5 0.0 0.0 0.0 0.5 0.5 Neanthes limnicola 0.0 0.0 0.0 0.0 0.5 0.0 4.5 0.0 0.0 0.5 4.5 5.0 Total 0.0 0.0 0.0 0.0 1.0 0.0 34.0 0.0 0.0 1.0 34.0 35.0 KA 6 Crangon franciscorum 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Onisimus sp. 0.0 0.0 0.0 0.0 0.0 0.0 0.0 9.5 0.0 0.0 9.5 9.5 Neomysis mercedis 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Neomysis rayii 0.0 0.0 0.0 0.0 0.0 0.0 0.0 28.0 0.0 0.0 28.0 28.0 Neanthes limnicola 0.0 0.0 0.0 0.0 0.0 0.0 0.0 40.5 0.0 0.0 40.5 40.5 Terrestrial insect 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.5 0.0 0.0 0.5 0.5 Total 0.0 0.0 0.0 0.0 0.0 0.0 0.0 78.5 0.0 0.0 78.5 78.5
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Marine Fish and Benthos Studies in
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CONTENTS Page EXECUTIVE SUMMARY E-1
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CONTENTS (CONT.) FIGURES (CONT.) 14
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MARINE FISH AND BENTHOS STUDIES IN
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Among the non-salmonids, threespine
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The extreme turbidity and poor visi
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MARINE FISH AND BENTHOS STUDIES IN
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2.2 Sample Methods MacKenzie facili
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will conduct a fatty acid analysis
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2.3 Laboratory Analysis (Figure 3).
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Null hypotheses were tested using t
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3.2.3 KA 3 - North Entrance to Eagl
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3.2.10 KA 11 and KA 11A - Cairn Poi
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3.2.15 PM SS and PM S1 through PM S
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plus range) seen in July of both ye
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greater number of stations sampled)
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were common throughout the summer.
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3.3.2.5 Longfin Smelt 2004. Two-hun
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3.3.2.9 Tide Stage vs. Catch Beach
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(4.0 per set) followed by pink salm
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Ten species of fish were captured i
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species of polychaete worm, Neanthe
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3.4.4 Facilities Sampling 3.4.4.1 F
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flow meter reading to standardize t
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each seines in 2005. In summer/fall
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salmonid catches in Moulton’s (19
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(Figure 8), the larger size of the
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4.4 Knik Arm Ecological Conditions
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An apparent near absence of inverte
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4.4.4 Importance of Littoral Habita
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5.0 REFERENCES Bakus, G., M. Orys,
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Simenstad, C.A., C.D. Tanner, W.M.
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Table 1 - Knik Arm 2004 and 2005 Sa
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Table 3 - Total 2004 and 2005 Month
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Table 5 - Fish CPUE in 2004; 120-Fo
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Table 7 - Fish CPUE in 2005; 120-Fo
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Table 9 - Fish CPUE in 2005 as a Fu
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Table 11 - Total Fish CPUE by Tow N
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Table 13 - Total Catch and CPUE in
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Table 15 - Total Fish Catch in 2005
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Table 17 - Statistical Analyses of
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Table 19 - Total Catch and CPUE of
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Pentec Environmental 12214-12 Novem
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6-2 Knik Arm Crossing Tow Net Locat
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Water Quality of Knik Arm, 2004 - 2
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Juvenile Salmonid CPUE over Time; 1
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Length Frequencies of Juvenile Coho
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Length Frequencies of Juvenile Chum
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CPUE for Stickleback Species; 120-F
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CPUE for Saffron Cod and Longfin Sm
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Length Frequencies of Longfin Smelt
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Juvenile Salmonid CPUE over Time in
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Non-Salmonid CPUE over Time in Tow
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Length Frequencies of Sockeye Salmo
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Length Frequencies of Chinook Salmo
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Invertebrate CPUE by Species in 200
Page 113 and 114: Relationship of Tidal Stage and Inv
Page 115 and 116: Invertebrate CPUE by Transect in 20
Page 117 and 118: Invertebrate Monthly CPUE in Port M
Page 119 and 120: Invertebrate CPUE by Station; Port
Page 121 and 122: Pentec Environmental 12214-12 Photo
Page 131 and 132: MEMORANDUM DATE: August 13, 2004 TO
Page 133 and 134: HDR Alaska, Inc. 12214-10 August 13
Page 135 and 136: HDR Alaska, Inc. 12214-10 October 6
Page 137 and 138: MEMORANDUM DATE: October 6, 2004 TO
Page 139 and 140: HDR Alaska, Inc. 12214-10 October 6
Page 141 and 142: HDR Alaska, Inc. 12214-10 November
Page 143 and 144: MEMORANDUM DATE: November 22, 2004
Page 145 and 146: HDR Alaska, Inc./Integrated Concept
Page 147 and 148: MEMORANDUM DATE: May 13, 2005 TO: F
Page 149 and 150: HDR Alaska, Inc. 12214-12 May 13, 2
Page 155 and 156: MEMORANDUM DATE: July 8, 2005 TO: F
Page 157 and 158: HDR Alaska, Inc. 12214-12 July 8, 2
Page 159 and 160: MEMORANDUM DATE: August 10, 2005 TO
Page 161 and 162: HDR Alaska, Inc. 12214-12 August 10
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Page 167 and 168: APPENDIX B Invertebrate Data Sheet
Page 169 and 170: Appendix B (cont.) Table B-2: Inver
Page 171 and 172: Appendix B (cont.) Table B-5: Stati
Page 173 and 174: Table C-1: Summary of CPUE by all G
Page 175: Table C-3 Summary of Catch and Perc
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Marine Fish and Benthos Studies - Knik Arm Bridge and Toll Authority

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