|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Spring Survey |
|
Fall Survey |
|
Age |
Year |
n |
Numerical Index |
Biomass Index |
Age |
Year |
n |
Numerical Index |
Biomass Index |
|
|
|
|
LCI |
Index |
UCI |
LCI |
Index |
UCI |
|
|
|
LCI |
Index |
UCI |
LCI |
Index |
UCI |
|
All |
2007 |
|
|
|
|
|
|
|
All |
2007 |
150 |
51.5 |
68.9 |
92.0 |
2.12 |
2.72 |
3.43 |
|
|
2008 |
150 |
31.5 |
43.0 |
58.6 |
1.81 |
2.26 |
2.80 |
|
2008 |
150 |
158.5 |
210.7 |
280.1 |
3.73 |
4.74 |
5.96 |
|
|
2009 |
160 |
54.7 |
67.6 |
83.3 |
1.77 |
2.15 |
2.58 |
|
2009 |
160 |
127.6 |
165.5 |
214.6 |
4.71 |
5.87 |
7.27 |
|
|
2010 |
150 |
27.0 |
37.9 |
53.1 |
1.63 |
2.19 |
2.88 |
|
2010 |
150 |
170.9 |
218.6 |
279.7 |
5.95 |
7.53 |
9.48 |
|
|
2011 |
150 |
66.9 |
89.9 |
120.6 |
2.38 |
3.01 |
3.76 |
|
2011 |
150 |
87.5 |
120.9 |
166.8 |
6.13 |
7.76 |
9.77 |
|
|
2012 |
150 |
93.9 |
120.8 |
155.2 |
4.89 |
6.17 |
7.72 |
|
2012 |
150 |
34.8 |
47.4 |
64.4 |
3.27 |
4.29 |
5.56 |
|
|
2013 |
150 |
11.1 |
13.6 |
16.6 |
1.18 |
1.41 |
1.67 |
|
2013 |
150 |
58.2 |
82.3 |
116.1 |
3.39 |
4.65 |
6.28 |
|
|
2014 |
150 |
20.0 |
26.3 |
34.4 |
1.22 |
1.59 |
2.03 |
|
2014 |
150 |
32.8 |
45.7 |
63.6 |
3.03 |
3.94 |
5.05 |
|
|
2015 |
150 |
6.5 |
9.2 |
12.8 |
0.80 |
1.14 |
1.55 |
|
2015 |
150 |
45.8 |
62.5 |
85.1 |
4.85 |
6.20 |
7.86 |
|
|
2016 |
150 |
49.5 |
64.6 |
84.2 |
3.02 |
3.77 |
4.67 |
|
2016 |
150 |
24.7 |
34.0 |
46.5 |
2.63 |
3.50 |
4.59 |
|
|
2017 |
63 |
59.8 |
100.9 |
170.0 |
2.39 |
3.60 |
5.22 |
|
2017 |
150 |
52.5 |
71.3 |
96.6 |
4.03 |
5.27 |
6.81 |
|
|
2018 |
150 |
18.3 |
24.7 |
33.0 |
1.29 |
1.74 |
2.28 |
|
2018 |
150 |
27.4 |
38.3 |
53.4 |
2.07 |
2.83 |
3.77 |
|
|
2019 |
149 |
52.7 |
69.7 |
92.1 |
3.25 |
4.03 |
4.95 |
|
2019 |
150 |
31.5 |
40.1 |
50.8 |
1.26 |
1.61 |
2.03 |
|
|
2020 |
|
|
|
|
|
|
|
|
2020 |
150 |
64.2 |
85.3 |
113.1 |
3.36 |
4.16 |
5.12 |
|
|
2021 |
150 |
60.8 |
83.5 |
114.6 |
2.69 |
3.48 |
4.42 |
|
2021 |
150 |
40.9 |
59.2 |
85.3 |
3.78 |
4.98 |
6.49 |
|
|
2022 |
150 |
72.0 |
97.1 |
130.8 |
3.29 |
4.30 |
5.54 |
|
2022 |
150 |
114.5 |
154.6 |
208.7 |
5.15 |
6.60 |
8.38 |
|
|
2023 |
|
|
|
|
|
|
|
|
2023 |
|
|
|
|
|
|
|
|
|
2024 |
|
|
|
|
|
|
|
|
2024 |
|
|
|
|
|
|
|
|
|
2025 |
|
|
|
|
|
|
|
|
2025 |
|
|
|
|
|
|
|
|
0 |
2007 |
|
|
|
|
|
|
|
0 |
2007 |
150 |
36.8 |
48.4 |
63.6 |
1.35 |
1.71 |
2.11 |
|
|
2008 |
150 |
2.0 |
2.9 |
3.9 |
0.08 |
0.13 |
0.19 |
|
2008 |
150 |
88.1 |
114.7 |
149.2 |
2.15 |
2.69 |
3.31 |
|
|
2009 |
160 |
4.8 |
5.9 |
7.2 |
0.08 |
0.10 |
0.12 |
|
2009 |
160 |
32.9 |
42.3 |
54.2 |
1.46 |
1.76 |
2.10 |
|
|
2010 |
150 |
0.8 |
1.1 |
1.4 |
0.02 |
0.04 |
0.06 |
|
2010 |
150 |
64.4 |
80.6 |
100.8 |
2.13 |
2.56 |
3.05 |
|
|
2011 |
150 |
10.4 |
13.8 |
18.2 |
0.31 |
0.41 |
0.53 |
|
2011 |
150 |
45.8 |
60.9 |
81.0 |
3.33 |
4.10 |
5.02 |
|
|
2012 |
150 |
1.0 |
1.4 |
1.8 |
0.02 |
0.03 |
0.04 |
|
2012 |
150 |
13.7 |
17.7 |
22.8 |
1.33 |
1.68 |
2.07 |
|
|
2013 |
150 |
0.1 |
0.2 |
0.3 |
0.00 |
0.00 |
0.00 |
|
2013 |
150 |
42.7 |
59.6 |
83.0 |
2.36 |
3.22 |
4.30 |
|
|
2014 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
2014 |
150 |
28.7 |
39.2 |
53.4 |
2.56 |
3.27 |
4.12 |
|
|
2015 |
150 |
0.1 |
0.2 |
0.3 |
0.00 |
0.00 |
0.00 |
|
2015 |
150 |
12.3 |
15.9 |
20.5 |
1.26 |
1.58 |
1.95 |
|
|
2016 |
150 |
0.0 |
0.0 |
0.1 |
0.00 |
0.00 |
0.00 |
|
2016 |
150 |
11.0 |
14.1 |
18.1 |
0.92 |
1.19 |
1.50 |
|
|
2017 |
63 |
13.1 |
21.8 |
35.8 |
0.38 |
0.65 |
0.97 |
|
2017 |
150 |
14.3 |
18.6 |
24.2 |
0.95 |
1.19 |
1.46 |
|
|
2018 |
150 |
1.0 |
1.4 |
1.9 |
0.00 |
0.02 |
0.03 |
|
2018 |
150 |
23.2 |
32.3 |
44.8 |
1.71 |
2.34 |
3.11 |
|
|
2019 |
149 |
1.4 |
1.9 |
2.4 |
0.02 |
0.05 |
0.09 |
|
2019 |
150 |
24.1 |
30.3 |
38.0 |
0.75 |
0.97 |
1.21 |
|
|
2020 |
|
|
|
|
|
|
|
|
2020 |
150 |
57.7 |
76.8 |
102.1 |
2.98 |
3.70 |
4.54 |
|
|
2021 |
150 |
6.2 |
8.9 |
12.6 |
0.16 |
0.27 |
0.38 |
|
2021 |
150 |
36.8 |
53.1 |
76.5 |
3.30 |
4.36 |
5.67 |
|
|
2022 |
150 |
3.0 |
3.8 |
4.8 |
0.08 |
0.11 |
0.14 |
|
2022 |
150 |
96.3 |
129.9 |
175.2 |
4.21 |
5.34 |
6.72 |
|
|
2023 |
|
|
|
|
|
|
|
|
2023 |
|
|
|
|
|
|
|
|
|
2024 |
|
|
|
|
|
|
|
|
2024 |
|
|
|
|
|
|
|
|
|
2025 |
|
|
|
|
|
|
|
|
2025 |
|
|
|
|
|
|
|
|
1 |
2007 |
|
|
|
|
|
|
|
1 |
2007 |
150 |
8.6 |
11.8 |
15.9 |
0.89 |
1.20 |
1.56 |
|
|
2008 |
150 |
8.6 |
11.3 |
14.8 |
0.52 |
0.66 |
0.81 |
|
2008 |
150 |
31.0 |
42.5 |
58.1 |
1.35 |
1.73 |
2.18 |
|
|
2009 |
160 |
34.5 |
43.5 |
54.7 |
1.24 |
1.52 |
1.83 |
|
2009 |
160 |
49.8 |
65.1 |
85.1 |
2.53 |
3.22 |
4.04 |
|
|
2010 |
150 |
12.6 |
17.3 |
23.6 |
0.82 |
1.11 |
1.43 |
|
2010 |
150 |
36.6 |
49.5 |
66.7 |
2.48 |
3.22 |
4.10 |
|
|
2011 |
150 |
16.1 |
21.2 |
27.9 |
1.15 |
1.44 |
1.78 |
|
2011 |
150 |
25.3 |
34.9 |
47.8 |
2.61 |
3.36 |
4.26 |
|
|
2012 |
150 |
56.4 |
73.6 |
96.0 |
3.36 |
4.23 |
5.27 |
|
2012 |
150 |
12.2 |
17.1 |
23.6 |
1.76 |
2.35 |
3.07 |
|
|
2013 |
150 |
8.0 |
9.8 |
11.9 |
0.89 |
1.06 |
1.25 |
|
2013 |
150 |
11.2 |
16.4 |
23.6 |
1.50 |
2.01 |
2.63 |
|
|
2014 |
150 |
13.8 |
18.1 |
23.5 |
0.77 |
1.00 |
1.26 |
|
2014 |
150 |
3.6 |
5.1 |
7.0 |
0.55 |
0.80 |
1.08 |
|
|
2015 |
150 |
5.1 |
7.4 |
10.5 |
0.68 |
0.97 |
1.32 |
|
2015 |
150 |
31.8 |
43.5 |
59.3 |
3.80 |
4.81 |
6.04 |
|
|
2016 |
150 |
41.6 |
55.0 |
72.7 |
2.50 |
3.16 |
3.94 |
|
2016 |
150 |
7.0 |
10.3 |
15.0 |
1.50 |
2.07 |
2.76 |
|
|
2017 |
63 |
16.5 |
27.6 |
45.9 |
1.43 |
2.26 |
3.36 |
|
2017 |
150 |
17.2 |
24.4 |
34.5 |
2.66 |
3.56 |
4.69 |
|
|
2018 |
150 |
13.1 |
17.7 |
23.9 |
1.14 |
1.54 |
2.02 |
|
2018 |
150 |
2.7 |
4.1 |
5.8 |
0.61 |
0.89 |
1.23 |
|
|
2019 |
149 |
44.7 |
59.3 |
78.5 |
2.85 |
3.53 |
4.34 |
|
2019 |
150 |
2.6 |
3.6 |
4.8 |
0.46 |
0.65 |
0.87 |
|
|
2020 |
|
|
|
|
|
|
|
|
2020 |
150 |
1.8 |
2.6 |
3.6 |
0.35 |
0.55 |
0.77 |
|
|
2021 |
150 |
30.9 |
42.9 |
59.4 |
2.25 |
2.91 |
3.71 |
|
2021 |
150 |
3.6 |
4.9 |
6.7 |
0.72 |
0.97 |
1.26 |
|
|
2022 |
150 |
57.6 |
79.6 |
109.8 |
3.18 |
4.16 |
5.37 |
|
2022 |
150 |
9.8 |
13.5 |
18.5 |
1.23 |
1.65 |
2.14 |
|
|
2023 |
|
|
|
|
|
|
|
|
2023 |
|
|
|
|
|
|
|
|
|
2024 |
|
|
|
|
|
|
|
|
2024 |
|
|
|
|
|
|
|
|
|
2025 |
|
|
|
|
|
|
|
|
2025 |
|
|
|
|
|
|
|
|
2 |
2007 |
|
|
|
|
|
|
|
2 |
2007 |
150 |
1.9 |
2.6 |
3.4 |
0.28 |
0.40 |
0.52 |
|
|
2008 |
150 |
15.1 |
20.4 |
27.5 |
1.05 |
1.31 |
1.60 |
|
2008 |
150 |
6.1 |
8.2 |
10.9 |
0.42 |
0.56 |
0.71 |
|
|
2009 |
160 |
4.1 |
5.1 |
6.2 |
0.29 |
0.37 |
0.46 |
|
2009 |
160 |
3.8 |
5.1 |
6.8 |
0.50 |
0.68 |
0.89 |
|
|
2010 |
150 |
10.4 |
14.5 |
20.0 |
0.78 |
1.07 |
1.41 |
|
2010 |
150 |
10.5 |
14.8 |
20.8 |
1.54 |
2.03 |
2.62 |
|
|
2011 |
150 |
6.8 |
9.0 |
11.8 |
0.81 |
1.07 |
1.37 |
|
2011 |
150 |
5.3 |
7.0 |
9.1 |
0.58 |
0.77 |
0.98 |
|
|
2012 |
150 |
23.6 |
30.9 |
40.5 |
1.82 |
2.29 |
2.83 |
|
2012 |
150 |
5.1 |
7.0 |
9.5 |
0.81 |
1.09 |
1.42 |
|
|
2013 |
150 |
2.8 |
3.5 |
4.3 |
0.39 |
0.48 |
0.58 |
|
2013 |
150 |
2.6 |
3.6 |
4.9 |
0.41 |
0.56 |
0.72 |
|
|
2014 |
150 |
3.4 |
4.6 |
6.0 |
0.39 |
0.57 |
0.77 |
|
2014 |
150 |
0.5 |
0.8 |
1.1 |
0.10 |
0.17 |
0.25 |
|
|
2015 |
150 |
1.1 |
1.7 |
2.3 |
0.26 |
0.40 |
0.56 |
|
2015 |
150 |
4.1 |
5.5 |
7.3 |
0.66 |
0.90 |
1.16 |
|
|
2016 |
150 |
4.9 |
6.2 |
7.7 |
0.66 |
0.83 |
1.02 |
|
2016 |
150 |
0.2 |
0.3 |
0.4 |
0.03 |
0.05 |
0.08 |
|
|
2017 |
63 |
0.5 |
0.9 |
1.5 |
0.09 |
0.20 |
0.31 |
|
2017 |
150 |
0.8 |
1.1 |
1.5 |
0.17 |
0.26 |
0.37 |
|
|
2018 |
150 |
1.9 |
2.6 |
3.4 |
0.28 |
0.42 |
0.59 |
|
2018 |
150 |
0.0 |
0.1 |
0.1 |
0.00 |
0.01 |
0.03 |
|
|
2019 |
149 |
1.2 |
1.5 |
2.0 |
0.26 |
0.37 |
0.50 |
|
2019 |
150 |
0.4 |
0.5 |
0.7 |
0.05 |
0.10 |
0.15 |
|
|
2020 |
|
|
|
|
|
|
|
|
2020 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2021 |
150 |
0.8 |
1.2 |
1.5 |
0.20 |
0.30 |
0.40 |
|
2021 |
150 |
0.2 |
0.3 |
0.5 |
0.03 |
0.07 |
0.10 |
|
|
2022 |
150 |
0.4 |
0.6 |
0.8 |
0.08 |
0.13 |
0.19 |
|
2022 |
150 |
0.8 |
1.1 |
1.4 |
0.12 |
0.17 |
0.23 |
|
|
2023 |
|
|
|
|
|
|
|
|
2023 |
|
|
|
|
|
|
|
|
|
2024 |
|
|
|
|
|
|
|
|
2024 |
|
|
|
|
|
|
|
|
|
2025 |
|
|
|
|
|
|
|
|
2025 |
|
|
|
|
|
|
|
|
3 |
2007 |
|
|
|
|
|
|
|
|
3 |
2007 |
150 |
0.6 |
0.9 |
1.2 |
0.08 |
0.13 |
0.18 |
|
|
2008 |
150 |
1.8 |
2.4 |
3.1 |
0.25 |
0.34 |
0.44 |
|
|
2008 |
150 |
0.8 |
1.1 |
1.5 |
0.08 |
0.13 |
0.19 |
|
|
2009 |
160 |
2.6 |
3.3 |
4.1 |
0.27 |
0.37 |
0.47 |
|
|
2009 |
160 |
1.5 |
2.0 |
2.6 |
0.22 |
0.33 |
0.45 |
|
|
2010 |
150 |
2.6 |
3.7 |
5.1 |
0.36 |
0.54 |
0.73 |
|
|
2010 |
150 |
3.3 |
4.5 |
6.0 |
0.55 |
0.75 |
0.97 |
|
|
2011 |
150 |
1.7 |
2.2 |
2.9 |
0.24 |
0.33 |
0.44 |
|
|
2011 |
150 |
2.1 |
2.7 |
3.5 |
0.21 |
0.29 |
0.38 |
|
|
2012 |
150 |
4.2 |
5.3 |
6.8 |
0.39 |
0.50 |
0.62 |
|
|
2012 |
150 |
0.5 |
0.8 |
1.1 |
0.08 |
0.15 |
0.22 |
|
|
2013 |
150 |
1.0 |
1.2 |
1.4 |
0.12 |
0.16 |
0.19 |
|
|
2013 |
150 |
0.9 |
1.2 |
1.5 |
0.11 |
0.16 |
0.21 |
|
|
2014 |
150 |
0.3 |
0.6 |
0.8 |
0.09 |
0.18 |
0.29 |
|
|
2014 |
150 |
0.1 |
0.2 |
0.3 |
0.01 |
0.04 |
0.08 |
|
|
2015 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.01 |
|
|
2015 |
150 |
0.2 |
0.3 |
0.4 |
0.02 |
0.07 |
0.12 |
|
|
2016 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2016 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2017 |
63 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2017 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2018 |
150 |
0.0 |
0.1 |
0.1 |
0.00 |
0.02 |
0.03 |
|
|
2018 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2019 |
149 |
0.1 |
0.2 |
0.3 |
0.02 |
0.05 |
0.07 |
|
|
2019 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2020 |
|
|
|
|
|
|
|
|
|
2020 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2021 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2021 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.01 |
|
|
2022 |
150 |
0.0 |
0.0 |
0.1 |
0.00 |
0.01 |
0.01 |
|
|
2022 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2023 |
|
|
|
|
|
|
|
|
|
2023 |
|
|
|
|
|
|
|
|
|
2024 |
|
|
|
|
|
|
|
|
|
2024 |
|
|
|
|
|
|
|
|
|
2025 |
|
|
|
|
|
|
|
|
|
2025 |
|
|
|
|
|
|
|
|
4+ |
2007 |
|
|
|
|
|
|
|
|
4+ |
2007 |
150 |
0.1 |
0.2 |
0.2 |
0.01 |
0.02 |
0.03 |
|
|
2008 |
150 |
1.0 |
1.3 |
1.7 |
0.14 |
0.20 |
0.25 |
|
|
2008 |
150 |
0.1 |
0.2 |
0.3 |
0.01 |
0.03 |
0.05 |
|
|
2009 |
160 |
0.8 |
1.0 |
1.3 |
0.10 |
0.15 |
0.20 |
|
|
2009 |
160 |
0.3 |
0.5 |
0.6 |
0.03 |
0.08 |
0.12 |
|
|
2010 |
150 |
0.9 |
1.3 |
1.7 |
0.13 |
0.21 |
0.31 |
|
|
2010 |
150 |
0.6 |
0.8 |
1.0 |
0.08 |
0.12 |
0.17 |
|
|
2011 |
150 |
0.7 |
0.9 |
1.1 |
0.07 |
0.11 |
0.15 |
|
|
2011 |
150 |
0.3 |
0.5 |
0.7 |
0.04 |
0.07 |
0.11 |
|
|
2012 |
150 |
0.1 |
0.1 |
0.2 |
0.01 |
0.02 |
0.02 |
|
|
2012 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2013 |
150 |
0.6 |
0.8 |
1.0 |
0.08 |
0.12 |
0.15 |
|
|
2013 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2014 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2014 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2015 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2015 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2016 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2016 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2017 |
63 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2017 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2018 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2018 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2019 |
149 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2019 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2020 |
|
|
|
|
|
|
|
|
|
2020 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2021 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2021 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2022 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2022 |
150 |
0.0 |
0.0 |
0.0 |
0.00 |
0.00 |
0.00 |
|
|
2023 |
|
|
|
|
|
|
|
|
|
2023 |
|
|
|
|
|
|
|
|
|
2024 |
|
|
|
|
|
|
|
|
|
2024 |
|
|
|
|
|
|
|
|
|
2025 |
|
|
|
|
|
|
|
|
|
2025 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|