DNA barcoding has been used extensively to solve taxonomic questions and identify new
species. Neotropical fishes are found in a wide variety of shapes and sizes, with a large …

By means of an integrative taxonomic approach, a new species of the H. malabaricus group
from the Río de La Plata basin is described. Hoplias argentinensis, new species, is …

Hoplias malabaricus is one of the 12 valid species in the genus Hoplias, the most diverse
genus among the Erythrinidae. During the last decades, cytogenetic studies had shown that …

In this paper we present the concept of Emergeables -- mobile surfaces that can deform or 'morph'
to provide fully-actuated, tangible controls. Our goal in this work is to provide the …

A new species belonging to the Hoplias malabaricus complex from the Amazon basin, Brazil,
is described. The new species is characterized by 15–16 predorsal scales, 37–39 lateral‐…

The content of phenolic compounds and their relationship with the antioxidant capacity of
quince fruit were evaluated before and after jam processing at industrial scale. Waste samples …

Four valid species are currently recognized in the Neotropical migratory genus Salminus:
Salminus brasiliensis , Salminus franciscanus, Salminus hilarii and Salminus affinis . However, …

Along many decades, protected environments were targeted by the scientific community for
ecological research and for the collection of scientific information related to environmental …

Arsenic (As) may occur in surface freshwater ecosystems as a consequence of both natural
contamination and anthropogenic activities. In this paper, As concentrations in muscle …

Fluvial hydrosystems are environments with large landscape to water surface ratio and
therefore particularly vulnerable to changes in land use. We analysed the connection of …