Baseline micronuclei and nuclear abnormalities frequencies in native fishes from the Paraná River (Argentina)

No âmbito das atividades quer de um clube quer das ciências naturais, o caderno de campo para as visitas à Ribeira pensou-se poder ser uma forma de investir na educação para

The probability of attending school four our group of interest in this region increased by 6.5 percentage points after the expansion of the Bolsa Família program in 2007 and

From the 13 allochthonous species (Figure 2, Table 1), nine invaded the upper Paraná River and the Ivaí River from the lower Paraná basin through the spawning channel of the

A média mais baixa encontrada na escala foi em relação ao item Procuro formas (M= 3,47 e DP= 1,35), o que demonstra que as pessoas residentes no Sul do

The frequency of nine food types in the guts of 58 fish species from the Paraná River and its floodplain was compared using similarity definition. A synthetic table ordered on the

Current study analyzes the chemical composition of lipids of the fish species bodó (Amazon river), traíra (native), tucunaré (Amazon river), curimatã (native) and Nile

A lot of studies have analyzed the nitrogen isotope variability and the trophic position of specific species of adult fishes in the upper Paraná River floodplain (A.C.

Among the 30 non-native species, 23 (70%; Figure 3) allochthonous fish species originated from the ichthyofauna belonging to the lower Paraná River and were introduced to the