This article examines the interactions between seabob shrimp trawling and six seabird species in Ilha Comprida, São Paulo, Brazil. The species studied include the brown booby, magnificent frigatebird, Cabot’s tern, royal tern, kelp gull, and Neotropic cormorant. Observations were conducted along a 70 km beach transect, with a width of 300 m from the waterline, by driving at an average speed of 20 km/h. The Pearson correlation...

The occurrence of the non-native species Macrobrachium rosenbergii has been recorded in multiple drainage basins and estuarine systems throughout Brazil, including 11 coastal Protected Areas. In the Cananéia estuarine–lagoon complex, participatory monitoring conducted between 2015 and 2025 revealed persistent populations and the presence of ovigerous females, indicating local establishment and reproduction. The species exhibit...

Fishing tourism is growing steadily in Brazil. Artisanal fishers meeting the demand for recreational fishing are capturing live juvenile shrimp in the estuaries and selling them for live bait, preventing the recruitment of a larger contingent into the ocean. This study compares the efficiency of using lambari, Deuterodon iguape Eigenmann, as live bait with the shrimp, Penaeus schmitti Burkenroad , while fishing for common snoo...