MBSS Site Summary for: ATKI-110-R-2008
Located on BREAD AND CHEESE BRANCH in the Atkisson Reservoir watershed,
8-digit code: 02130703.
This stream was visited in the spring on 3/24/2008 and again in the summer on 7/1/2008.
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
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Good - 4.7 / 5.0
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Benthic IBI
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Poor - 2.7 / 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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960 acres
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Cows survey the sampling procedure at this extreme example of a highly agriculturalized site.
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Urban Land Use
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23.3 %
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Agricultural Land Use
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48.9 %
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Forested Land Use
|
26.9 %
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Stream Water Quality:
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| Water temperature |
19.4 ° C
|
| Dissolved oxygen (DO) |
8.4 mg/L
|
| pH (lab) |
7.36 |
| Conductivity |
235 µmho/cm
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Alkalinity
(acid neutralizing capacity)
|
388.8 µeq/L |
| Dissolved organic carbon (DOC) |
0.5439 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 Ring-Necked Snake |
| Northern Two-Lined Salamander |
| Wood Frog |
| Cambarus bartonii bartonii |
| Orconectes virilis |
| Autumn Olive |
| Garlic Mustard |
| Japanese Barberry |
| Japanese Honeysuckle |
| Japanese Stiltgrass |
| Mile-A-Minute |
| Multiflora Rose |
| Wineberry |
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Sensitive taxa: Green, Tolerant: Red, Intermediate: Gold.
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| Genus/Family |
Common Name |
Count |
| Polypedilum |
Non-Biting Midges
|
30 |
| Hemerodromia |
Tiny Fly
|
13 |
| Orthocladius |
Non-Biting Midges
|
12 |
| Thienemanniella |
Non-Biting Midges
|
10 |
| Cheumatopsyche |
Net-Spinning Caddisfly
|
9 |
| Hydropsyche |
Net-Spinning Caddisfly
|
7 |
| Tanytarsini |
Non-Biting Midges
|
4 |
| Tvetenia |
Non-Biting Midges
|
4 |
| Corynoneura |
Non-Biting Midges
|
3 |
| Parametriocnemus |
Non-Biting Midges
|
2 |
| Paraphaenocladius |
Non-Biting Midges
|
2 |
| Stempellinella |
Non-Biting Midges
|
2 |
| Chimarra |
Fingernet Caddisfly
|
2 |
| Thienemannimyia Group |
Non-Biting Midges
|
2 |
| Tribelos |
Non-Biting Midges
|
1 |
| Tanytarsus |
Non-Biting Midges
|
1 |
| Oulimnius |
Riffle Beetle
|
1 |
| Isonychia |
Slate Drake Mayfly
|
1 |
| Ephemerella |
Sulphur Mayfly
|
1 |
| Acroneuria |
Golden Stoneflies
|
1 |
| Hydrobaenus |
Midge
|
1 |
| Diplectrona |
Net-Spinning Caddisfly
|
1 |
| Piscicola |
|
1 |
| Naididae |
Aquatic Worm
|
1 |
| Tubificidae |
Aquatic Worm
|
1 |
| Baetis |
Blue-Winged Olive Mayfly
|
1 |
| Neophylax |
Caddisfly
|
1 |
| Antocha |
Crane Fly
|
1 |
| Paratendipes |
European Non-Biting Midge
|
1 |
| Tanypodinae |
Non-Biting Midges
|
1 |
| Eukiefferiella |
Non-Biting Midges
|
1 |
| Paracladopelma |
Non-Biting Midge
|
1 |
| Chironomus |
Non-Biting Midges
|
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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