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Spring Survey |
|
Age |
Year |
n |
Numerical Index |
Biomass Index |
|
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|
|
LCI |
Index |
UCI |
LCI |
Index |
UCI |
|
All |
2007 |
|
|
|
|
|
|
|
|
|
2008 |
150 |
1.34 |
1.95 |
2.73 |
0.13 |
0.21 |
0.29 |
|
|
2009 |
160 |
1.72 |
2.45 |
3.39 |
0.24 |
0.36 |
0.48 |
|
|
2010 |
150 |
1.53 |
2.29 |
3.27 |
0.14 |
0.23 |
0.33 |
|
|
2011 |
150 |
1.03 |
1.64 |
2.45 |
0.13 |
0.26 |
0.41 |
|
|
2012 |
150 |
0.63 |
1.15 |
1.82 |
0.08 |
0.16 |
0.25 |
|
|
2013 |
150 |
0.93 |
1.46 |
2.13 |
0.14 |
0.22 |
0.31 |
|
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2014 |
150 |
2.22 |
3.39 |
4.97 |
0.34 |
0.50 |
0.69 |
|
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2015 |
150 |
1.72 |
2.80 |
4.31 |
0.27 |
0.45 |
0.65 |
|
|
2016 |
150 |
2.28 |
3.45 |
5.03 |
0.24 |
0.38 |
0.54 |
|
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2017 |
63 |
0.02 |
0.30 |
0.65 |
0.00 |
0.05 |
0.10 |
|
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2018 |
150 |
0.87 |
1.28 |
1.79 |
0.05 |
0.09 |
0.14 |
|
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2019 |
149 |
2.53 |
3.74 |
5.37 |
0.14 |
0.23 |
0.33 |
|
|
2020 |
|
|
|
|
|
|
|
|
|
2021 |
150 |
3.02 |
4.52 |
6.57 |
0.29 |
0.43 |
0.59 |
|
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2022 |
150 |
1.10 |
1.62 |
2.26 |
0.08 |
0.13 |
0.19 |
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2023 |
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2024 |
|
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2025 |
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|
1 |
2007 |
|
|
|
|
|
|
|
|
|
2008 |
150 |
1.11 |
1.65 |
2.33 |
0.10 |
0.16 |
0.24 |
|
|
2009 |
160 |
1.08 |
1.60 |
2.24 |
0.13 |
0.20 |
0.29 |
|
|
2010 |
150 |
1.28 |
1.96 |
2.84 |
0.11 |
0.20 |
0.29 |
|
|
2011 |
150 |
0.78 |
1.32 |
2.04 |
0.09 |
0.21 |
0.35 |
|
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2012 |
150 |
0.58 |
1.07 |
1.72 |
0.07 |
0.16 |
0.24 |
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2013 |
150 |
0.78 |
1.25 |
1.84 |
0.12 |
0.19 |
0.27 |
|
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2014 |
150 |
0.96 |
1.61 |
2.47 |
0.15 |
0.27 |
0.40 |
|
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2015 |
150 |
1.38 |
2.33 |
3.65 |
0.23 |
0.40 |
0.59 |
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2016 |
150 |
1.87 |
2.87 |
4.21 |
0.19 |
0.32 |
0.46 |
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2017 |
63 |
0.00 |
0.25 |
0.58 |
0.00 |
0.04 |
0.09 |
|
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2018 |
150 |
0.80 |
1.20 |
1.69 |
0.04 |
0.08 |
0.12 |
|
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2019 |
149 |
2.50 |
3.70 |
5.32 |
0.14 |
0.23 |
0.32 |
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2020 |
|
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|
2021 |
150 |
2.44 |
3.72 |
5.48 |
0.24 |
0.38 |
0.52 |
|
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2022 |
150 |
0.88 |
1.33 |
1.89 |
0.05 |
0.10 |
0.15 |
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2023 |
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2024 |
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2025 |
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