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fish

21/12/2023 | Noticias

Researchers analyze the effects of a protected area on the recovery of three species of fishing interest
CONICET specialists analyzed the effects of the protection of El Rey National Park on the populations of dorado (Salminus brasiliensis), tarpon (Prochilodus lineatus) and boga (Megaleporinus spp.), three species of fishing interest. The work was carried out in the Popayán River (within and on the limits of the National Park), part of the...

19/10/2018 | Divulgación científica

In San Juan, scientists discover a new South American fish that lived 7 Myr ago
The Anablepidae, also known as “madrecitas de agua”, are a family of South American fishes whose evolution is not totally understood. So far, the oldest fossil specimens of this group that are known only come from the West of Argentina and are represented by three species very different from the living ones. The remains were found in...