| detritus |
detritus |
debris |
gravel |
(not available) |
juv./adults |
| nekton |
finfish |
bony fish |
Odontesthes bonariensis |
Argentina |
juv./adults |
| nekton |
finfish |
bony fish |
Salminus brasiliensis |
(not available) |
juv./adults |
| nekton |
finfish |
bony fish |
Astyanax bimaculatus |
(not available) |
juv./adults |
| nekton |
finfish |
bony fish |
Astyanax fasciatus |
(not available) |
juv./adults |
| nekton |
finfish |
bony fish |
Bryconamericus stramineus |
(not available) |
juv./adults |
| nekton |
finfish |
bony fish |
Odontostilbe pequira |
(not available) |
juv./adults |
| nekton |
finfish |
bony fish |
Oligosarcus brevioris |
(not available) |
juv./adults |
| nekton |
finfish |
bony fish |
Ramnogaster arcuata |
Argentina |
juv./adults |
| nekton |
finfish |
bony fish |
Characidium pterostictum |
(not available) |
juv./adults |
| nekton |
finfish |
bony fish |
Cyphocharax voga |
(not available) |
juv./adults |
| nekton |
finfish |
bony fish |
Anchoa marinii |
Argentina |
juv./adults |
| nekton |
finfish |
bony fish |
Lycengraulis grossidens |
(not available) |
juv./adults |
| nekton |
finfish |
bony fish |
Eucinostomus sp. |
Brazil |
juv./adults |
| nekton |
finfish |
bony fish |
Mugil sp. |
Brazil |
juv./adults |
| nekton |
finfish |
bony fish |
unspecified bony fish |
(not available) |
juv./adults |
| nekton |
finfish |
bony fish |
Apareiodon affinis |
(not available) |
juv./adults |
| nekton |
finfish |
bony fish |
Luciopimelodus sp. |
(not available) |
juv./adults |
| nekton |
finfish |
bony fish |
unspecified teleosts |
Brazil |
juv./adults |
| nekton |
finfish |
n.a./other finfish |
unidentified fish |
(not available) |
juv./adults |
| others |
other terrest. invertebrates |
n.a./terrest. insects |
unspecified damselflies |
(not available) |
juv./adults |
| others |
other terrest. invertebrates |
n.a./terrest. insects |
unspecified coleopteran |
(not available) |
juv./adults |
| others |
other terrest. invertebrates |
n.a./terrest. insects |
unspecified dipteran |
Brazil |
juv./adults |
| others |
other terrest. invertebrates |
n.a./terrest. insects |
unspecified mayflies |
Argentina |
juv./adults |
| others |
other terrest. invertebrates |
n.a./terrest. insects |
unspecified formicids |
(not available) |
juv./adults |
| others |
other terrest. invertebrates |
n.a./terrest. insects |
unspecified caddisflies |
(not available) |
juv./adults |
| others |
other terrest. invertebrates |
n.a./terrest. insects |
unspecified lepidopterans |
(not available) |
juv./adults |
| others |
others |
n.a./others |
unspecified spider |
Brazil |
juv./adults |
| zoobenthos |
benth. crust. |
amphipods |
unspecified amphipods |
Brazil |
juv./adults |
| zoobenthos |
benth. crust. |
crabs |
unspecified crabs |
Brazil |
juv./adults |
| zoobenthos |
benth. crust. |
isopods |
unspecified isopods |
Brazil |
juv./adults |
| zoobenthos |
benth. crust. |
n.a./other benth. crustaceans |
unspecified mysids |
Brazil |
juv./adults |
| zoobenthos |
benth. crust. |
n.a./other benth. crustaceans |
unspecified tanaids |
(not available) |
juv./adults |
| zoobenthos |
benth. crust. |
shrimps/prawns |
unspecified shrimps |
Brazil |
juv./adults |
| zoobenthos |
benth. crust. |
shrimps/prawns |
Palaemonetes argentinus |
Argentina |
juv./adults |
| zoobenthos |
benth. crust. |
shrimps/prawns |
unspecified shrimps |
Brazil |
juv./adults |
| zoobenthos |
benth. crust. |
shrimps/prawns |
Penaeus sp. |
Brazil |
juv./adults |
| zoobenthos |
benth. crust. |
shrimps/prawns |
unidentified |
(not available) |
juv./adults |
| zoobenthos |
insects |
insects |
unidentified |
(not available) |
juv./adults |
| zoobenthos |
mollusks |
bivalves |
unspecified bivalves |
Brazil |
juv./adults |
| zoobenthos |
mollusks |
gastropods |
unspecified gastropods |
Brazil |
juv./adults |
| zoobenthos |
other benth. invertebrates |
n.a./other benth. invertebrates |
unspecified decapods |
Brazil |
juv./adults |
| zoobenthos |
other benth. invertebrates |
n.a./other benth. invertebrates |
unspecified barnacles |
Brazil |
juv./adults |
| zoobenthos |
other benth. invertebrates |
n.a./other benth. invertebrates |
unspecified cumaceans |
Brazil |
juv./adults |
| zoobenthos |
other benth. invertebrates |
n.a./other benth. invertebrates |
unspecified crustacean |
Brazil |
juv./adults |
| zoobenthos |
other benth. invertebrates |
n.a./other benth. invertebrates |
unspecifed cladocerans |
(not available) |
juv./adults |
| zoobenthos |
worms |
n.a./other annelids |
unspecified worms |
Brazil |
juv./adults |
| zoobenthos |
worms |
non-annelids |
unspecified nematodes |
Brazil |
juv./adults |
| zoobenthos |
worms |
polychaetes |
unspecified polychaetes |
Brazil |
juv./adults |
| zooplankton |
other plank. invertebrates |
n.a./other plank. invertebrates |
unspecified water fleas |
Brazil |
juv./adults |
| zooplankton |
plank. crust. |
plank. copepods |
Notodiaplomus sp. |
Argentina |
juv./adults |
| zooplankton |
plank. crust. |
plank. copepods |
unspecified calanoids |
Brazil |
juv./adults |
| zooplankton |
plank. crust. |
plank. copepods |
unspecified copepods |
Brazil |
juv./adults |
| zooplankton |
plank. crust. |
plank. copepods |
Acathocyclops sp. |
Argentina |
juv./adults |
| zooplankton |
plank. crust. |
plank. copepods |
unspecified calanoids |
(not available) |
juv./adults |
| zooplankton |
plank. crust. |
plank. copepods |
unspecified calanoids |
Argentina |
juv./adults |
| zooplankton |
plank. crust. |
plank. copepods |
unidentified |
(not available) |
juv./adults |