6 documents found, page 1 of 1
Reproductive success in the Lusitanian toadfish : Influence of calling activity...
Amorim, Maria Clara Pessoa; Conti, Carlotta; Santos, Carla Sousa; Novais, Bruno; Gouveia, Maria D.; Vicente, Joana R.; Modesto, TeresaAcoustic signals are sexual ornaments with an established role on mate choice in several taxa, but not in fish. Recent studies have suggested that fish vocal activity may signal male quality and influence male's reproductive success but experimental evidence is lacking. Here we made two experiments to test the hypothesis that vocal activity is essential for male breeding success in a highly vocal fish, the Lusi...
Reproductive success in the Lusitanian toadfish: influence of calling activity,...
Amorim, M. Clara P.; Conti, Carlotta; Sousa-Santos, Carla; Novais, Bruno; Gouveia, Maria D.; Vicente, Joana R.; Modesto, Teresa; Gonçalves, AmparoAcoustic signals are sexual ornaments with an established role on mate choice in several taxa, but not in fish. Recent studies have suggested that fish vocal activity may signal male quality and influence male's reproductive success but experimental evidence is lacking. Here we made two experiments to test the hypothesis that vocal activity is essential for male breeding success in a highly vocal fish, the Lusi...
Relação entre a prestação no FITNESSGRAM® e a classificação final de Educação F...
Cabral, João; Gil, Ana; Novais, Bruno; Castro, Sandra; Gonçalves, Francisco
Relação entre a aptidão física e a classificação final de Educação Física: Comp...
Novais, Bruno; Gil, Ana; Cabral, João; Castro, Sandra; Gonçalves, FranciscoNos tempos atuais assiste-se a alterações nos estilos de vida das crianças e jovens. Sempre conectada a uma contínua crescente industrialização, a sedentarização associada à falta de exercício físico parece ser um fator preocupante na maneira que promove o declínio dos níveis da Aptidão Física dos mais jovens e, consequentemente, na nota da disciplina de Educação Física. Desta feita, o presente estudo teve como...
Relação entre a aptidão física e a classificação da disciplina de Educação Físi...
Gil, Ana; Novais, Bruno; Cabral, João; Castro, Sandra; Gonçalves, Francisco
Can leftovers from predators be reliably used to monitor marine turtle hatchlin...
Rebelo, Rui; Barbosa, Castro; Granadeiro, José Pedro; Indjai, Bucar; Novais, Bruno; Rosa, Gonçalo M.; Catry, PauloIn marine turtles, the sex of an individual is determined by temperatures experienced during embryonic development. Gonad histological observation is still the only reliable way to determine hatchling sex, hampering the study of reproduction and of the demographic consequences of context-dependent sex-ratios, a subject of interest in a warming planet. We investigated whether hatchling remains from predation by ...