appendix b final 2008 biological surveys of los angeles and long ...

4.0 Ichthyoplankton
Table 4.3-5. Weighted Mean Abundance (#/100 m 2 ) of Ichthyoplankton Larvae (all stages combined) Collected During the Three 2008
Surveys.
Taxonomic Name LA1 LA2 LA3 LA4 LA5 LA6 LA7 LA10 LA14 LA15 LB1 LB2 LB3 LB4 LB5 LB6 LB7 LB12 LB14 Average
CIQ gobies 38.78 157.15 111.90 91.08 407.28 321.31 4,471.53 714.91 1,518.59 84.13 77.15 176.09 158.62 286.95 239.65 996.65 142.23 638.92 332.65 577.14
Hypsoblennius spp. 139.03 199.17 36.35 336.00 28.81 237.21 47.00 433.12 57.75 135.92 344.11 335.69 243.56 592.69 244.23 636.85 2,159.28 1,516.91 638.30 440.10
Lepidogobius lepidus 85.36 0.44 3.37 6.68 72.31 127.60 29.81 32.32 291.41 41.65 74.93 15.96 73.58 345.57 110.80 214.96 210.34 175.43 212.96 111.87
Gobiesocidae unid. 13.38 1.67 26.01 23.05 16.38 14.96 0.57 0.91 478.65 7.59 128.35 0.62 37.48
larvae, unidentified 7.77 23.93 10.21 7.37 17.43 22.12 80.29 49.71 8.55 0.68 6.63 6.30 4.61 0.19 6.79 71.11 15.29 14.69 5.72 18.92
Acanthogobius flavimanus 1.46 23.70 81.68 133.29 8.08 0.21 24.37 5.83 0.91 15.19 0.60 17.83 16.48
Genyonemus lineatus 20.07 1.69 1.83 28.80 11.34 4.95 1.45 8.54 0.39 26.36 13.05 5.67 33.70 0.60 17.89 20.96 43.66 11.54 21.30 14.41
Ruscarius creaseri 14.63 1.92 3.36 7.35 59.72 5.22 0.21 0.83 5.44 0.22 15.28 0.43 6.03
Orthonopias triacis 6.69 2.15 18.37 18.94 6.29 0.60 3.18 10.62 0.19 5.39 0.24 2.93 1.81 6.48 6.40 8.03 4.98 10.84 6.01
larval fish fragment 4.55 3.12 11.57 10.62 5.41 10.22 0.18 18.29 11.14 0.24 8.71 0.19 19.92 6.24 0.21 5.82
Cottidae unid. 14.64 0.84 14.75 4.94 0.22 26.87 3.92 9.60 0.64 11.56 0.44 15.20 5.45
Engraulis mordax 6.88 0.15 4.70 4.80 12.07 17.46 4.30 4.61 0.51 0.20 0.19 0.55 4.98 30.68 4.74 0.60 5.13
Zaniolepis frenata 6.87 0.10 1.69 0.43 0.22 66.62 5.94 0.19 0.24 4.38 4.56
Stenobrachius leucopsarus 20.58 1.57 1.69 18.36 11.19 0.40 0.36 0.21 0.24 3.18 0.19 24.73 0.48 0.20 4.39
Gobiesox spp. 0.38 11.63 29.51 0.18 0.22 0.72 0.51 1.66 5.83 6.85 0.48 6.42 5.33 3.67
Paraclinus integripinnis 0.38 4.99 0.27 4.44 5.29 19.92 29.63 4.36 3.65
Bathymasteridae unid. 6.87 0.52 1.89 0.21 25.83 0.73 0.20 4.14 5.55 5.86 0.20 3.98 0.84 2.99
Clinocottus analis 4.66 0.22 0.41 3.53 8.54 3.66 4.20 0.41 4.14 5.44 4.71 0.68 1.00 5.53 2.48
Gibbonsia spp. 6.69 0.71 1.67 0.43 30.92 0.21 0.25 0.72 0.23 0.20 3.89 2.42
Gillichthys mirabilis 0.41 9.16 9.13 0.22 0.20 0.42 6.58 7.20 3.98 0.41 1.98
Leuresthes tenuis 0.63 6.30 26.26 0.11 0.16 0.21 0.29 0.47 0.64 0.84 0.56 0.51 1.95
Rhinogobiops nicholsi 1.58 0.20 0.20 25.33 3.86 0.19 0.18 1.67
Typhlogobius californiensis 3.14 0.21 0.22 16.41 0.11 4.73 5.44 1.59
Icelinus spp. 5.88 4.27 6.40 0.20 5.33 1.16
Pomacentridae unid. 16.71 4.04 0.13 0.56 1.13
Artedius lateralis 4.48 0.22 0.21 3.92 0.26 4.14 0.22 0.40 3.78 0.93
Gobiesox rhessodon 17.44 0.92
Sebastes spp. 0.10 0.21 16.50 0.20 0.90
Icelinus quadriseriatus 0.20 0.39 0.41 0.97 4.98 7.79 0.36 0.65 0.83
2008 Biological Surveys of Los Angeles and Long Beach Harbors 4–13
April 2010