White Pine Hollow Creek Luxemburg
Analysis Summary for Series #707
Benthic Macroinvertebrate Index of Biotic Integrity (BMIBI)
Metric Name | Value | Score |
---|---|---|
MH Sensitive Taxa | 1 | 1.11 |
SH Dom FFG % | 85.52 | 1.31 |
MH Total CW Taxa | 0 | 0 |
MH Tricop No Hydrop | 1 | 1.55 |
MH Tolerant % | 25.93 | 3.95 |
SH CW % | 0 | 0 |
SH Hydropsyche % | 1.05 | 9.29 |
SH Hydropsychinae % | 7.14 | 8.92 |
BTI | 4.51 | 6.26 |
*Mouse-over metric for full name | ||
**Final IBI is sum of scores multiplied by 1.1111 |
Analysis Factors
Factor | Value |
---|---|
BMIBI Type | Cold Water |
Sample Date | 9/9/2004 |
Sampling Series | Series #707 |
Drainage Area (mi2) | 6.093 |
Log(DA) | 0 |
Calculation Last Updated | 4/19/2022 2:35:21 PM |
Sampling Gear | Hess |
Sessions used in this analysis
BMIBI Score
36
Cold Water
Not Assigned
BMIBI Score Explained
This site was analyzed using the BMIBI-Cold Water assessment methodology.
A detailed analysis of the IBI score has not yet been determined for coldwater IBI metrics.
This location has been classified as a survey site. Survey sites are compared to reference sites within the same ecoregion. A reference site represents natural stream qualities that are least disturbed by human activities within the watershed. Reference sites are grouped by ecoregion to establish a benchmark against which these survey streams are compared.
EcoRegion Comparison
Scores for a sampling session are compared against reference sites within the same ecoregion:
Paleozoic Plateau (Driftless Area)
This site is in the Paleozoic Plateau (Driftless Area) ecoregion.
Max | 92 |
75th Percentile | 77 |
Median | 70 |
25th Percentile | 60 |
Min | 42 |
This Session's Score | 36 |
Total Reference Site Samples | 100 |
Mean | 68.45 |
Standard Deviation | 12.17 |