GERPA

GERPA has been a member of Linktree for 4 years and joined in September 2021. Besides social media accounts, GERPA has populated their site with: • The effects of water temperature and hybridization on embryonic development and gametogenesis of two species of Amazonian tetra. • Oogenesis and in vitro reproduction of the twospot astyanax Astyanax bimaculatus (Linnaeus, 1758) exposed to conspecific alarm substance. • Reproductive cycle of the tetra Astyanax bimaculatus (Characiformes: Characidae) collected in Amazonian streams. • Embryonic development of Moenkhausia oligolepis (Characiformes: Characidae). • Seminal characterization of the Amazonian fire-eye tetra Moenkhausia oligolepis (Günther, 1864). • Gonadal characterization of the Amazonian fish Serrapinnus kriegi (Characidae: Cheirodontinae). • Nocifensive behavior as evidence for sentient pain in fish. • Perfil das Pisciculturas nas Microrregiões do Sudeste do Pará e Impactos da Pandemia da COVID-19