Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 4 of 4 for “"Caracídeos"”.
-
Estrutura, desenvolvimento e alimentação do Brycon Devillei Castelnau, 1855 (Pisces-Characidae)
Present an analyses of the altertions in the struture, development and feeding habits of the species Brycon devillei Castelnau,1855, from Lago Dom Helvécio wich is part of the system of lakes of the Parque Florestal do Vale do Rio Doce in Minas Gerais. This alterations were: the change from a long …
-
Tetragonopterinae (Cypriniformes, Characoidei, Characidae) capturados na Bacia do rio Ivaí, Estado do Paraná, Brasil
A study of five species of the Tetragonopterinae, family Characidae, is presented. The study material was collected at Rio Ivaí Basin, Paraná State, Brazil. The specimens obtained were studied at the Setor de Ictiologia, do Departamento de Vertebrados, do Museu Nacional, da Universidade Federal do …
-
A Serra dos Órgãos como barreira biogeográfica para peixes dos gêneros Astyanax Baird e Girard (1854) e Deuterodon Eigenmann (1907) (Teleostei : Characiformes : Characidae)
The species from the genera Astyanax Baird and Girard (1854) and Deuterodon Eigenmann (1907) distributed in the region of Serra dos Órgãos, part of Serra do Mar in the State of Rio de Janeiro, are reviewd. Astyanax giton Eigenmann (1908), A. hastatus Meyers (1928), A. janeiroensis Eigenmann (1908) …
-
Aspectos da alimentação do pacu adulto, Colossoma mitrei (Berg, 1895) (Pisces, Characidae), no Pantanal de Mato Grosso
The feeding of “pacu”, Colossoma mitrei (Berg, 1895) in the Pantanal of Mato Grosso, was investigated in the months of February and March 1977 and in the period between February 1981 and January 1982. Stomach fullness and diet composition in this species were directly related to the variation of …