Abstract: Knowledge of the ichthyofauna a hydrographic basin is minimum necessary condition for implementation any measures exploration, management or preservation water and fishing resources. Despite its relevance, number fish species across Iguassu River still uncertain. Thus, objective this study was to compile that occur in extensive stretch above Falls. In addition, we recorded level threa...

Benthic macroinvertebrates constitute the link between organic matter input in streams and fishes. However, the possibility of influence of predators on the invertebrates is still a controversial issue. The possibility of alteration of the benthic community by the modification in predation in a stream in the South of Brazil was studied by means of an exclusion experiment under semi-natural cond...

The Philippines is a hotspot for biological variety and hub endemism on worldwide scale. Despite this, most of the research has focused terrestrial marine biodiversity, with little knowledge freshwater fish diversity status. There been no systematic these species in Romblon. As result, this was conducted. This study aims to evaluate fishes Tablas Island, Romblon, utilizing modified hoop nets, g...

The paper presents an analysis of biogeographic and habitat distribution patterns, the conservation status data Adriatic fishes, based on last published checklist evidence-based critical analyses species presence. total number recorded in is 449. has 58.8% Mediterranean richness, 76.1% its families, 87.8% orders. Among discovered after 2010, twelve were attributed to biological invasion, mostly...