Fish data for Four Mile Run Barcroft Park - Environment

Four Mile Run at Barcroft Park (FMR1) Fall 2011 Macroinvertebrate Taxa List Order/Major Group Oligochaeta Gastropoda Ephemeroptera Odonata/Anisoptera Odonata/Anisoptera Odonata/Anisoptera Trichoptera Diptera

Family Lumbriculidae Planorbidae Baetidae Calopterygidae Coenagrionidae Coenagrionidae Hydropsychidae Chironomidae

Feeding Group Community Distribution Feeding Group Shredders (SH) Scrapers (SC) Predators (PR) Collector Gatherers (CG) Collector Filterers (CF)

Genus species Baetis sp. Calopteryx sp. Argia sp. Enallagma sp. Hydropsyche betteni -

Quantity

Rel. Abundance (%)

0 1 39 52

0 1 39 51 9

9

Common Name aquatic earthworm flatworm small minnow mayfly broad-winged damselfly narrow-winged damselfly narrow-winged damselfly common netspinner midge

Community Feeding Group Composition 0%

1%

9% Shredders (SH) 39%

Scrapers (SC) Predators (PR) Collector Gatherers (CG)

51%

Collector Filterers (CF)

Fish Taxa List Family

Genus species

Common Name

Quantity

Anguillidae Catostomidae Cyprinidae Fundulidae Centrarchidae Centrarchidae

Anguilla rostrata Catostomus commersoni  Rhinichthys atratulus  Fundulus heteroclitus Lepomis auritus  Lepomis gibbosus

American eel White sucker Blacknose dace Mummichog Redbreast sunfish Pumpkinseed

5 73 122 6 3 24

Total Organisms Collected

233

Habit BUR CLI SWI CLM CLM CLM CLI BUR

Feeding Group Tolerance Value CG 8 SC 7 CG 2 PR 5 PR 5 PR 8 CF 5 CG 6 Total Organisms Collected

Quantity 1 1 7 1 8 30 9 44 101