MBSS Site Summary for: LIBE-102-S-2010
Located on Timber Run in the Liberty Reservoir watershed,
8-digit code: 02130907.
This stream was visited in the spring on 3/8/2010 and again in the summer on 6/9/2010.
Index of Biotic Integrity (IBI) Results:
An Index of Biotic Integrity (IBI) is a scientific tool used to identify and classify stream health. An IBI associates anthropogenic influences on a stream or with biological condition in the stream, and is formulated using data developed from biosurveys.
Details on the development and application of MBSS IBIs are in this document.
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Fish IBI
|
Good - 4.7 / 5.0
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Benthic IBI
|
Good - 4.3 / 5.0
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Land Use
Land use can provide important information for determining stream health.
(Hint: Screen readers will announce definitions; mouse users can hover over dotted text.)
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Catchment area
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584 acres
|
An example of a forested stream.
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Urban Land Use
|
1 %
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Agricultural Land Use
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28.4 %
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Forested Land Use
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70.3 %
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Stream Water Quality:
|
| pH (lab) |
7.055 |
Alkalinity
(acid neutralizing capacity)
|
231.7 µeq/L |
| Dissolved organic carbon (DOC) |
0.7386 mg/L |
Biological Stream Condition:
Surveys of the organisms living within a stream can give indications of stream health. Species richness, or the number of different species present, as well as indicator species (species whose presence, absence or abundance can serve as a measure of environmental conditions) are informative for stream health.
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| Eastern American Toad |
| Northern Green Frog |
| Northern Two-Lined Salamander |
| Pickerel Frog |
| Cambarus bartonii bartonii |
| Autumn Olive |
| Garlic Mustard |
| Japanese Barberry |
| Japanese Honeysuckle |
| Japanese Stiltgrass |
| Mile-A-Minute |
| Multiflora Rose |
| Oriental Bittersweet |
| Privet |
| Wineberry |
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|
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Sensitive taxa: Green, Tolerant: Red, Intermediate: Gold.
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| Genus/Family |
Common Name |
Count |
| Prosimulium |
Black Fly
|
41 |
| Eukiefferiella |
Non-Biting Midges
|
5 |
| Parametriocnemus |
Non-Biting Midges
|
5 |
| Cheumatopsyche |
Net-Spinning Caddisfly
|
4 |
| Ephemerellidae |
Spiny Crawler Mayfly
|
3 |
| Leuctra |
Rolled-Winged Stonefly
|
3 |
| Chelifera |
Aquatic Dance Fly
|
2 |
| Antocha |
Crane Fly
|
2 |
| Hexatoma |
Crane Fly
|
2 |
| Pseudolimnophila |
Crane Fly
|
2 |
| Amphinemura |
Spring Stonefly
|
2 |
| Tvetenia |
Non-Biting Midges
|
2 |
| Perlodidae |
Perlodid Stonefly
|
2 |
| Leptophlebiidae |
Pronggilled Mayfly
|
2 |
| Diplectrona |
Net-Spinning Caddisfly
|
2 |
| Brillia |
Non-Biting Midges
|
2 |
| Corynoneura |
Non-Biting Midges
|
2 |
| Dicranota |
Hairy-Eyed Cranefly
|
2 |
| Lepidostoma |
Little Brown Sedge Caddisfly
|
2 |
| Dolophilodes |
Medium Evening Sedge Caddisfly
|
1 |
| Stilocladius |
Midge
|
1 |
| Baetidae |
Small Minnow Mayfly
|
1 |
| Prostoia |
Spring Stonefly
|
1 |
| Ephemerella |
Sulphur Mayfly
|
1 |
| Hydrobius |
Water Scavenger Beetle
|
1 |
| Tipula |
Crane Fly
|
1 |
| Ormosia |
Cranefly
|
1 |
| Heleniella |
European Non-Biting Midge
|
1 |
| Rhyacophila |
Free-Living Caddisfly
|
1 |
| Acroneuria |
Golden Stoneflies
|
1 |
| Clinocera |
Aquatic Dance Fly
|
1 |
| Ceratopogon |
Biting Midge
|
1 |
| Stegopterna |
Black Fly
|
1 |
| Neophylax |
Caddisfly
|
1 |
| Perlidae |
Common Stonefly
|
1 |
| Stempellina |
|
1 |
Sampling with a kick net.
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Information disclaimer: The information and data on this page is for guidance and general planning purposes only. It should not be used to make decisions on specific matters.
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