From: Aquatic community structure and stream habitat in a karst agricultural landscape
Fish-Habitat NMDS | Invertebrate-Habitat NMDS | ||
---|---|---|---|
Fish taxa | r2 | Invertebrate taxa | r2 |
Blacknose dace | 0.302* | Gammarus | 0.575** |
Creek chub | 0.721** | Baetis | 0.883** |
White sucker | 0.423* | Brachycentrus | 0.499* |
Johnny darter | 0.375* | Hydropsyche | 0.867** |
Longnose dace | 0.284* | Optioservus | 0.347* |
Common shiner | 0.461* | Chironomidae | 0.702** |
Sand shiner | 0.302* | Simulium | 0.446* |
Central stoneroller | 0.512* | Limnophora | 0.432* |
Brown trout | 0.586** | Â | Â |
Slimy sculpin | 0.941** | Â | Â |
Habitat variables | r2 | Habitat variables | r2 |
---|---|---|---|
Stream width | 0.494* | Stream width | 0.599** |
% Fines | 0.606** | % Riffle | 0.322* |
Embeddedness | 0.429* | Buffer width | 0.323* |
% Riffle | 0.282* | Bank rocks | 0.279* |
Buffer width | 0.706** | Â | Â |
Bank forbs | 0.345* | Â | Â |
Bank rocks | 0.759** | Â | Â |