1
Table S1. Characteristics of yellow perch larvae used to explore population structure in the Detroit River (DRc), north shore of western Lake Erie (NS), and south shore of western Lake Erie (SS) stocks during 2006 and 2007. Mean (± 1 SD) hatch date (day of year), age at capture (d), and total length (TL; mm) are provided, as are the minimum and maximum values for each attribute (in parentheses).
2006 / 2007DRc / NS / SS / DRc / NS / SS
Hatch Day / 126±4.0 (112-134) / 131±5.9 (113-138) / 122±4.2 (113-134) / 127±5.7 (116-140) / 131±4.1 (121-137) / 127±3.6 (120-139)
Age / 6±5.0
(1-25) / 16±9.7
(2-32) / 13±7.6
(4-30) / 9±3.8
(3-19) / 14±7.0
(4-30) / 11±3.3
(4-17)
TL / 8.2±1.5
(4-11) / 8.5±2.3
(6-17) / 8.2±1.8
(6-13) / 7.7±0.5
(7-9) / 8.3±2.0
(6-12) / 7.4±0.4
(6-8)
Table S2. Number of genotypes (N) and alleles (NA) and observed (HO) and expected (HE) heterozygosity for the nine microsatellite loci used to genotype larval yellow perch (YP) collected in the western basin of Lake Erie in 2006 (NDRc larvae=47, NSS larvae=80, NNS larvae=136) and 2007 (NDRc larvae=64, NSS larvae=75, NNS larvae=258). Only larvae < 8 mm TL are included. Groups are denoted by collection site followed by the year of collection.
DRc06 / N / 51 / 46 / 53 / 50 / 47 / 44 / 44 / 50 / 41
NA / 11 / 9 / 6 / 9 / 3 / 7 / 6 / 7 / 12
HO / 0.47 / 1.00 / 0.60 / 0.44 / 0.06 / 0.61 / 0.59 / 0.84 / 0.93
HE / 0.81 / 0.83 / 0.73 / 0.63 / 0.14 / 0.49 / 0.55 / 0.68 / 0.88
SS06 / N / 75 / 77 / 86 / 81 / 73 / 83 / 78 / 82 / 73
NA / 16 / 11 / 8 / 7 / 4 / 6 / 9 / 7 / 12
HO / 0.60 / 0.73 / 0.69 / 0.58 / 0.10 / 0.59 / 0.64 / 0.74 / 0.75
HE / 0.81 / 0.84 / 0.58 / 0.53 / 0.14 / 0.51 / 0.55 / 0.62 / 0.85
NS06 / N / 141 / 143 / 149 / 130 / 136 / 140 / 145 / 148 / 130
NA / 17 / 13 / 7 / 9 / 10 / 10 / 7 / 10 / 13
HO / 0.80 / 0.87 / 0.68 / 0.57 / 0.14 / 0.67 / 0.54 / 0.80 / 0.86
HE / 0.84 / 0.85 / 0.60 / 0.50 / 0.14 / 0.50 / 0.44 / 0.65 / 0.86
DRc07 / N / 53 / 63 / 62 / 64 / 58 / 59 / 55 / 62 / 63
NA / 6 / 13 / 6 / 7 / 6 / 7 / 7 / 8 / 13
HO / 0.34 / 0.97 / 0.73 / 0.56 / 0.12 / 0.61 / 0.45 / 0.81 / 0.98
HE / 0.43 / 0.83 / 0.67 / 0.60 / 0.12 / 0.49 / 0.42 / 0.70 / 0.85
SS07 / N / 61 / 78 / 81 / 80 / 77 / 79 / 66 / 67 / 68
NA / 18 / 12 / 6 / 6 / 8 / 6 / 6 / 6 / 12
HO / 0.92 / 0.99 / 0.60 / 0.68 / 0.10 / 0.72 / 0.82 / 0.87 / 0.93
HE / 0.87 / 0.84 / 0.57 / 0.55 / 0.13 / 0.51 / 0.58 / 0.64 / 0.84
NS07 / N / 267 / 277 / 269 / 279 / 260 / 282 / 269 / 274 / 271
NA / 22 / 15 / 7 / 7 / 9 / 13 / 9 / 12 / 15
HO / 0.75 / 0.89 / 0.64 / 0.61 / 0.12 / 0.74 / 0.69 / 0.97 / 0.87
HE / 0.78 / 0.85 / 0.60 / 0.53 / 0.12 / 0.58 / 0.54 / 0.67 / 0.86
Note Data in bold denotes deviations from HWE (following Bonferroni correction).
Table S3. Number of genotypes (N) and alleles (NA) and observed (HO) and expected (HE) heterozygosity for the nine microsatellite loci used to genotype larval yellow perch in 2006 based on hatch location (NDRh larvae=55, NDRc larvae=47, NSS larvae=43, NNS larvae=118) and 2007 (NDRh larvae=212, NDRc larvae=64, NSS larvae=57, NNS larvae=64). Only larvae < 8 mm TL are included. Groups are denoted by hatch site followed by the year of collection.
DRh-06 / N / 42 / 38 / 45 / 30 / 37 / 40 / 45 / 46 / 32
NA / 14 / 9 / 4 / 7 / 4 / 8 / 5 / 7 / 11
HO / 0.64 / 0.79 / 0.60 / 0.50 / 0.14 / 0.73 / 0.47 / 0.63 / 0.75
HE / 0.82 / 0.79 / 0.53 / 0.47 / 0.13 / 0.56 / 0.39 / 0.63 / 0.85
DRc-06 / N / 51 / 46 / 53 / 50 / 47 / 44 / 44 / 50 / 41
NA / 11 / 9 / 6 / 9 / 3 / 7 / 6 / 7 / 12
HO / 0.47 / 1.00 / 0.60 / 0.44 / 0.06 / 0.61 / 0.59 / 0.84 / 0.93
HE / 0.81 / 0.83 / 0.73 / 0.63 / 0.14 / 0.49 / 0.55 / 0.68 / 0.88
SS-06 / N / 36 / 37 / 42 / 40 / 41 / 38 / 36 / 40 / 34
NA / 11 / 10 / 7 / 5 / 3 / 4 / 9 / 6 / 11
HO / 0.53 / 0.89 / 0.76 / 0.70 / 0.10 / 0.63 / 0.69 / 0.75 / 0.74
HE / 0.76 / 0.85 / 0.63 / 0.59 / 0.14 / 0.51 / 0.59 / 0.62 / 0.85
NS-06 / N / 106 / 116 / 115 / 111 / 101 / 112 / 110 / 113 / 109
NA / 17 / 13 / 6 / 8 / 7 / 11 / 5 / 7 / 12
HO / 0.84 / 0.84 / 0.68 / 0.54 / 0.11 / 0.64 / 0.55 / 0.85 / 0.85
HE / 0.85 / 0.86 / 0.59 / 0.47 / 0.11 / 0.50 / 0.45 / 0.65 / 0.85
DRh-07 / N / 237 / 243 / 235 / 243 / 226 / 244 / 228 / 230 / 229
NA / 23 / 14 / 7 / 6 / 9 / 12 / 9 / 8 / 15
HO / 0.77 / 0.91 / 0.65 / 0.63 / 0.12 / 0.78 / 0.73 / 0.96 / 0.89
HE / 0.78 / 0.85 / 0.59 / 0.53 / 0.12 / 0.57 / 0.56 / 0.67 / 0.86
DRc-07 / N / 52 / 63 / 61 / 64 / 57 / 58 / 54 / 61 / 64
NA / 6 / 13 / 6 / 7 / 6 / 7 / 7 / 8 / 13
HO / 0.35 / 0.97 / 0.74 / 0.55 / 0.12 / 0.60 / 0.46 / 0.80 / 0.98
HE / 0.44 / 0.83 / 0.67 / 0.59 / 0.12 / 0.48 / 0.42 / 0.69 / 0.85
SS-07 / N / 39 / 53 / 55 / 57 / 53 / 56 / 50 / 52 / 52
NA / 10 / 9 / 5 / 4 / 4 / 6 / 5 / 8 / 10
HO / 0.77 / 0.91 / 0.60 / 0.63 / 0.09 / 0.57 / 0.68 / 0.90 / 0.87
HE / 0.80 / 0.81 / 0.58 / 0.52 / 0.09 / 0.52 / 0.51 / 0.64 / 0.82
NS-07 / N / 44 / 46 / 47 / 46 / 45 / 48 / 44 / 46 / 45
NA / 14 / 12 / 6 / 6 / 5 / 8 / 4 / 6 / 12
HO / 0.80 / 0.91 / 0.62 / 0.54 / 0.13 / 0.58 / 0.51 / 0.65 / 0.85
HE / 0.76 / 0.85 / 0.60 / 0.54 / 0.13 / 0.59 / 0.52 / 0.65 / 0.86
Note Data in bold denotes deviations from HWE (following Bonferroni correction).