IBI for Limestone Run (Fall 2003)

 

1) Number of Native Fish Species
2) Number of Darter or Benthic Species (Sculpin)
3) Number of Sunfish or Pool Species
4) Number of Sucker or Long-lived Species
5) Number of Intolerant Species
6) Percent Green Sunfish or Tolerant Individuals
7) Percent Omnivores
8) Percent Insectivores
9) Percent Piscivores
10) Total Number of Individuals
11) Percent Hybrids or Exotics
12) Percent Anomalies

 
 

                       Metrics            Scoring Criteria                   Metric Value            Metric Score

>67 33-67 <33
>67 33-67 <33
>67 33-67 <33
>67 33-67 <33
>67 33-67 <33
<10 10-25 >25
<20 20-45 >45
>45 20-45 <20
>5 1-5 <1
>67 33-67 <33
0 0-1 >1
<1 1-5 >5

 
 

      5             3     1

5 5
1 1
1 1
1 1
3 1
3 3
1 3
5 5
3 1
5 5
3 5
5 5

     (%)              (%)              (%)                 Site 1                    Site 2              Site 1          Site 2

222 99.1% 310 100.0%
34 15.2% 97 31.3%
7 3.1% 0 0.0%
54 24.1% 24 7.7%
103 45.9% 62 20.0%
31 13.8% 72 23.2%
105 46.9% 78 25.2%
115 51.3% 232 74.8%
4 1.8% 0 0.0%
224 ------ 310 ------
2 0.89% 0 0.00%
1 0.45% 0 0.00%

 
        IBI Score:   36                36 
 

Integrity Classes- Excellent: 58-60, Good-Excellent: 53-57, Good: 48-52, Fair-Good: 45-47, Fair: 40-44, Poor-Fair: 35-39, Poor: 28-34, Very Poor-Poor: 23-27,

Very Poor: 12-22, No Fish: <12

Site 1 is the pavilion and site 2 is the Fleger Farm.

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