English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Eugerres brasilianus is one of the main marketable species in Northeastern Brazil and in the lower Sao Francisco River. The objective of this study was to evaluate the population structure of this species in the region. Fish were collected monthly through gillnet from May to December 2013. About 80% of 95 individuals captured were females ranging between the classes 17.0 - 29.0 cm of standard length. The weight/length ratio in females and males during the rainy and dry seasons presented a negative allometric type of growth. Gonadal maturation stages varied from B (under maturation) to C (mature) for females during the rainy season, indicating reproductive activity, a fact confirmed by the gonadosomatic index and the condition factor K, whose values were superior in females (p> 0.05). The results indicate that the species development may be related to the prereproductive period, because the growth in length was greater than in weight.

Biologia populacional da carapeba listrada, Eugerres brasilianus (Cuvier, 1830), próximo í­Â foz do Rio São Francisco (Brasil)

Biologia populacional da carapeba listrada, Eugerres brasilianus (Cuvier, 1830), próximo íÂ foz do Rio São Francisco (Brasil)