From: Selective foraging by non-native rainbow trout on invertebrates in Patagonian streams in Argentina
 |  | Early autumn | Late winter | Late spring | Late summer | ||||
---|---|---|---|---|---|---|---|---|---|
Order | Species | NyF | CVA | NyF | CVA | NyF | CVA | NyF | CVA |
Oligochaeta | Lumbriculidae sp.* | −1 | −1 | −1 | −1 | −1 | −1 | −1 | −1 |
Gasteropoda | Chilina patagonica | 0.11 | 0.91 | −1 | --- | −1 | 0.95 | −1 | 0.41 |
Biomphalaria peregrina | --- | --- | --- | --- | --- | --- | 1 | --- | |
Crustacea | Hyalella araucana | 0.75 | --- | 0.98 | --- | 0.31 | --- | 1 | --- |
Isopoda* | --- | 1 | --- | --- | Â | --- | --- | --- | |
Araneae | Arachnidae* | --- | --- | 1 | --- | 1 | --- | --- | --- |
Cladocera | Daphnia daphnia | --- | --- | 1 | --- | --- | --- | --- | --- |
Plecoptera | Aubertoperla illiesi | --- | 1 | −0.30 | 0.71 | --- | −1 | --- | −1 |
Limnoperla jaffuelli | −1 | --- | −0.20 | −1 | 0.57 | −1 | --- | --- | |
Antarctoperla michaelseni | −1 | 0.12 | --- | −1 | −1 | −1 | −1 | 0.76 | |
Notoperlopsis femina | −0.70 | 1 | −1 | --- | --- | --- | −1 | −1 | |
Pelurgoperla personata | --- | 0.95 | --- | −1 | --- | −1 | --- | 0.93 | |
Potamoperla myrmidon | --- | --- | --- | --- | --- | --- | --- | 1 | |
Udamocercia arumĂfera | --- | --- | --- | --- | --- | −1 | --- | 1 | |
Adult* | --- | --- | --- | --- | 1 | --- | --- | --- | |
Ephemeroptera | Nousia crena | 0.41 | −1 | --- | −1 | −1 | −1 | −1 | 0.85 |
Meridialaris chiloeensis | 1 | 0.64 | −1 | 0.73 | 1 | --- | --- | −1 | |
Meridialaris laminata | −1 | --- | 1 | --- | −1 | −1 | --- | --- | |
Penaphlebia chilensis | −1 | −1 | −0.30 | --- | 0.74 | −1 | −1 | 1 | |
Penaphlebia flavidula | --- | --- | 1 | --- | --- | --- | --- | --- | |
Penaphlebia (A)* | --- | --- | --- | --- | 1 | --- | --- | --- | |
Andesiops torrens | 0.35 | 0.78 | −1 | --- | −1 | −1 | 0.34 | 0.03 | |
Andesiops ardua | −0.90 | −1 | −1 | −1 | 1 | −1 | −1 | −1 | |
Ephemeroptera sp. | 1 | --- | --- | --- | 1 | --- | --- | --- | |
Parasericostoma ovale | 0.38 | 0.96 | −0.80 | −1 | −0.70 | 1 | 0.48 | 1 | |
Trichoptera | Hudsonema flaminii | 0.50 | 0.72 | 1 | −1 | −1 | −1 | --- | 0.89 |
Brachysetodes sp. | −0.30 | 0.46 | −1 | −1 | −1 | 0.14 | −1 | 0.94 | |
Triplectides sp. | --- | −1 | 1 | --- | --- | −1 | --- | −1 | |
Oxyethira bidentata | 1 | --- | 1 | --- | −1 | --- | 1 | --- | |
Neoatopsyche unispina | −1 | 0.97 | −1 | −1 | 1 | −1 | −1 | −1 | |
Neoatopsyche brevispina | −1 | −1 | −1 | --- | --- | --- | −1 | 0.14 | |
Cailloma sp. | 1 | −1 | −1 | --- | --- | --- | −1 | 0.93 | |
Smicridea annulicornis | 0.45 | 0.04 | −1 | 0.90 | 0.53 | 0.90 | −0.60 | 0.64 | |
Smicridea frequens | −1 | −1 | −1 | --- | --- | --- | −1 | --- | |
Limnephilidae | --- | --- | 1 | --- | --- | --- | --- | --- | |
Adult* | --- | --- | --- | --- | 1 | --- | --- | --- | |
Stethelmis kaszabi | 1 | 1 | −1 | --- | −1 | --- | −1 | 1 | |
Coleoptera | Luchoelmis sp. | −1 | 1 | −1 | −1 | −1 | −1 | −1 | −1 |
Elmidae (L) | −1 | −1 | --- | 1 | −1 | −1 | −1 | −1 | |
Luchoelmis cekalovici | −1 | −1 | −1 | −1 | −1 | −1 | −1 | −1 | |
Austrolimnius sp. | −1 | −1 | −1 | −1 | --- | −1 | −1 | −1 | |
Rhantus signatus | --- | --- | --- | --- | --- | --- | 1 | --- | |
Tropisternus setiger | --- | --- | --- | --- | --- | --- | 1 | --- | |
Staphynilidae (A) * | 1 | --- | --- | --- | --- | --- | --- | --- | |
Nitidulidae (A) * | --- | --- | --- | --- | 1 | --- | --- | --- | |
Scirtidae (L) | --- | --- | --- | --- | 1 | --- | --- | --- | |
Coleoptera sp. * | --- | 1 | 0.32 | 1 | --- | --- | --- | --- | |
Athericidae (L) | −1 | 0.57 | 0.45 | 1 | −1 | −1 | −1 | --- | |
Diptera | Muscidae (L) | --- | 1 | --- | 1 | 1 | --- | --- | --- |
Simuliidae (L) | −0.70 | −0.20 | −0.80 | −0.30 | 1 | −1 | −1 | −0.50 | |
Empididae (L) | −1 | −1 | −1 | −1 | −1 | −1 | −1 | 1 | |
Paratrichocladius sp. | −0.30 | 1 | −1 | −0.70 | 0.68 | −1 | −1 | −1 | |
Parapsectocladius sp. | −1 | --- | --- | --- | −1 | −1 | −1 | −1 | |
Pseudochironomus sp. | --- | --- | --- | −1 | −1 | −1 | −1 | --- | |
Thienemanniella sp. | 1 | −1 | --- | −1 | --- | −1 | −1 | −1 | |
Orthocladius sp. | 1 | --- | −1 | --- | --- | −1 | --- | --- | |
Lopescladius sp. | --- | −1 | --- | −1 | --- | 1 | --- | −1 | |
Ceratopogonidae sp. | --- | --- | −1 | −1 | −1 | −1 | --- | −1 | |
Pupae sp. | 1 | Â | Â | Â | 1 | Â | Â | Â | |
Adult sp.* | 1 | 1 | 1 | Â | 1 | Â | 1 | Â | |
Odonata | Cyanallagma interruptum | --- | --- | 1 | --- | --- | --- | --- | --- |
Homoptera | Homoptera sp.* | 1 | 1 | Â | Â | Â | Â | 1 | Â |
Hymenoptera | Hymenoptera sp.* | 1 | Â | Â | Â | Â | Â | 1 | 1 |
Orthoptera | Orthoptera sp.* | Â | Â | Â | Â | Â | Â | 1 | Â |
Hemiptera | Hemiptera sp.* | --- | --- | --- | --- | --- | --- | 1 | --- |
Fish fragment | Eggs | Â | Â | 1 | Â | Â | Â | Â | Â |