81. (62%) Growth of the annual fish Cynopoecilus melanotaenia (Regan, 1912) based in a temporary water body population in Rio Grande do Sul State, Brazil (Cyprinodontiformes, Rivulidae) - ARENZON,A.; PERET,A. C.; BOHRER,M. B. C.
The growth of the annual fish Cynopoecilus melanotaenia was studied in its natural environment, in order to obtain information about its biology. A total of 797 specimens of C. melanotaenia were
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82. (62%) The venomous toadfish Thalassophryne nattereri (niquim or miquim): report of 43 injuries provoked in fishermen of Salinópolis (Pará State) and Aracaju (Sergipe State), Brazil - Haddad Junior,Vidal; Pardal,Pedro Pereira Oliveira; Cardoso,João Luiz Costa; Martins,Itamar Alves
Fishes of family Batrachoididae are responsible for great number of injuries in fishermen in North ... fishes found in the Brazilian coast, T. nattereri being the most common of them. The venom is ejected
(text/html) - 22-may-2005

83. (62%) Mudanças temporais na abundância e diversidade da fauna de peixes do infralitoral raso de uma praia, sul do Brasil - Godefroid,Rodrigo S.; Spach,Henry L.; Santos,Cesar; MacLaren,Guilherme; Schwarz Jr.,Roberto
Abundance and diversity of the fish fauna in the shallow infralittoral region of Atami Beach ... fishes from 70 species and 26 families, mainly juvenile forms, was captured in the area. The mean
(text/html) - 22-may-2005

84. (62%) Plasma testosterone and 11-ketotestosterone levels of male pacu Piaractus mesopotamicus (Cypriniformes, Characidae) - Gazola,R.; Borella,M.I.
The levels of testosterone (T) and 11-ketotestosterone (11-KT) of the South American pacu Piaractus ...
(text/html) - 22-may-2005

85. (62%) Padrões temporais na assembléia de peixes na gamboa do Sucuriú, Baía de Paranaguá, Brasil - Spach,Henry Louis; Santos,Cesar; Godefroid,Rodrigo Santiago
as well as current speed. A total of 9068 fish belonging to 54 species and 23 families were ... weight of fish, species richness and species diversity (weight). The observed temporal biological
(text/html) - 23-may-2005

86. (62%) Length-weight relationship and condition factor of Micropogonias furnieri (Desmarest) (Perciformes, Sciaenidae) in the Sepetiba Bay, Rio de Janeiro State, Brazil - Costa,Marcus Rodrigues da; Araújo,Francisco Gerson
the fish condition. Most fish were young and subadults. The length-weight equation, based on 2499 ... most fish were young-of-the-year, and in the outer zone where predominate larger sized fish, indicating
(text/html) - 23-may-2005

87. (62%) Comparison between the micronucleus frequencies of kidney and gill erythrocytes in tilapia fish, following mitomycin C treatment - Palhares,Dario; Grisolia,Cesar Koppe
(MMC) were previously used to investigate fish sensitivity to micronuclei induction in kidney erythrocytes. Fish were treated with a single dose of cyclophosphamide (40 mg/kg) or mitomycin C (2 mg/kg
(text/html) - 23-may-2005

88. (62%) Occurrence of Larvae and Juveniles of Eucinostomus argenteus, Eucinostomus gula, Menticirrhus americanus, Menticirrhus littoralis, Umbrina coroides and Micropogonias furnieri at Pontal do Sul beach, Paraná - Godefroid,Rodrigo Santiago; Santos,César; Hofstaetter,Marion; Spach,Henry Louis
Despite its importance, most ichthyoplankton studies in the South-Southeastern coast of Brazil, have ...
(text/html) - 23-may-2005

89. (62%) Effect of biological variables and capture period on the proximate composition and fatty acid composition of the dorsal muscle tissue of Hypophthalmus edentatus (Spix, 1829) - Oliveira,Edna Regina Netto de; Agostinho,Angelo Antonio; Matsushita,Makoto
This study analyzed the chemical composition of the dorsal muscle tissue of Hypophthalmus edentatus, ...
(text/html) - 23-may-2005

90. (62%) Spatial partition of artificial structures by fish at the surroundings of the conservation unit - Parque Estadual da Ilha Anchieta, SP, Brazil - Cunningham,Patricia Teresa Monteiro; Saul,Andreia de Carvalho
The aim of this work was to study the spatial partition dynamics of fish at artificial structures ... artificial reef areas were used in discriminated ways by the fish community and was most probably
(text/html) - 23-may-2005

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