Results 11 to 20 of about 3,343 (212)

Parasitas de populações naturais e artificiais de tucunaré (Cichla spp.) Parasites of natural and artificial populations of Cichla spp.

Revista Brasileira de Parasitologia Veterinária, 2009
Os ciclídeos, peixes economicamente importantes na região, foram coletados no médio rio Negro (Cichla orinocensis, C. monoculus e C. temensis) e na iIlha da Marchantaria (C. monoculus), no Amazonas e em três açudes do Piauí (C. kelberi). Para verificar a
Cleusa Suzana Oliveira de Araujo, Maria Claudene Barros, Ana Lucia da Silva Gomes, Angela Maria Bezerra Varella, Gabriela de Moraes Viana, Nathalia Pereira da Silva, Elmary da Costa Fraga, Sanny Maria Sampaio Andrade   +7 more
doaj   +5 more sources

DESCRIÇÃO DOS OTÓLITOS DE TUCUNARÉS (Cichla sp. e Cichla monoculus) NO RESERVATÓRIO DA HIDRELÉTRICA DE VOLTA GRANDE (SP–MG) DESCRIPTION OF THE OTOLITHS OF PEACOCK BASS (CICHLA SP. AND CICHLA MONOCULUS) IN THE RESERVOIR OF VOLTA GRANDE DAM (SP–MG).

Ciência Animal Brasileira, 2007
Objetivou-se, neste trabalho, caracterizar as sagittae de Cichla sp. e Cichla monoculus introduzidas no reservatório da Hidrelétrica de Volta Grande, assim como as relações de seu comprimento e largura com os comprimentos totais dos peixes.
Francisco Manoel de Souza Braga, Leandro Muller Gomiero   +1 more
doaj   +1 more source

Relação peso-comprimento e fator de condição para Cichla cf. ocellaris e Cichla monoculus (Perciformes, Cichlidae) no reservatório de Volta Grande, rio Grande - MG/SP - DOI: 10.4025/actascibiolsci.v25i1.2119

Acta Scientiarum: Biological Sciences, 2008
Neste trabalho, foram analisados a relação peso e comprimento e o fator de condição de duas espécies de tucunarés, Cichla (Perciformes, Cichlidae), introduzidas no reservatório da UHE de Volta Grande, rio Grande. Tanto para Cichla cf. ocellaris como para
Leandro Muller Gomiero, Francisco Manoel de Souza Braga   +1 more
doaj   +5 more sources

The complete mitochondrial genome of Cichla ocellaris [PDF]

Mitochondrial DNA. Part B. Resources, 2017
In this study, the complete mitochondrial (mt) genome of Cichlao cellaris was determined. The mt genome has a length of 16,526 bp and encodes 13 protein-coding genes (PCGs), 22 transfer RNA genes, two ribosomal RNA genes, and one AT-rich non-coding ...
Minghui Lin, Xidong Mu, Xi Yan
doaj   +3 more sources

Aspectos da espermatogênese de tucunaré, Cichla ocellaris Schneider, 1801 (TELEOSTEI, CICHLIDAE). [PDF]

Acta Amazonica, 1986
São descritos os eventos citológicos sequenciais da espermatogênese de Cichla ocellaris (tucunaré) desde o espermatócito primário até o espermatozóide maduro.
Carminda da Cruz Landim, Maria Alice da Cruz Höfling   +1 more
doaj   +5 more sources

Movement of Cichla species (Cichlidae) in a Venezuelan floodplain river [PDF]

Neotropical Ichthyology, 2003
In their native habitats of black- and clear-water Neotropical rivers, large predatory cichlids of the genus Cichla are an important food and recreational resource.
David J. Hoeinghaus, Craig A. Layman, D. Albrey Arrington, Kirk O. Winemiller   +3 more
doaj   +3 more sources

Linking rivers, mixing faunas: How artificial connectivity between the Middle and Upper Paraná River basins shapes fish diversity in a tributary of the Itaipu Reservoir, Brazil. [PDF]

J Fish Biol
Abstract This work aimed to investigate the distribution and occurrence of fish species along the São Francisco Falso Braço Norte (SFFBN) River basin, a tributary of the Middle Paraná River basin now artificially connected to the Upper Paraná ecoregion, to evaluate how such connectivity may affect the biogeographic distribution and regional composition
Kampfert LEP, Maicrovicz JC, Blanco DR, Lange D, Pavanelli CS, Brandão H.   +5 more
europepmc   +2 more sources

Feed training of peacock bass (Cichla sp.) [PDF]

Revista Brasileira de Biologia, 2000
The Amazonian cichlid peacock bass (Cichla sp.) is a highly marketable food and sport fish, therefore a suitable species for aquaculture. However, because of its piscivorous feeding preferences, the species does not accept dry feeds voluntarily, turning its intensive culture difficult and costly.
MOURA, M. A. M., KUBITZA, F., CYRINO, J. E. P.   +2 more
openaire   +4 more sources

Development of a non-lethal stomach content analysis method for freshwater eels: An empirical evaluation of the tube method for Anguilla marmorata. [PDF]

J Fish Biol
Abstract Understanding the feeding habits of predatory fish is essential for unravelling food web structures and implementing conservation strategies in riverine ecosystems. However, conventional lethal stomach content analysis methods are not necessarily appropriate for long‐term dietary studies, particularly for threatened species, as they require ...
Maeda T, Itakura H, Wakiya R, Kimura S.
europepmc   +2 more sources

Genetic diversity in Cichla piquiti and cross-amplification for Cichla kelberi in the Serra da Mesa reservoir, Goiás, Brazil

Acta Scientiarum. Biological Sciences, 2022
Species Cichla piquiti and Cichla kelberi are found in the Serra da Mesa reservoir, Goiás and are sedentary with diurnal habits. This study aimed to evaluate the magnitude and distribution of genetic variability in subpopulations of C. piquiti with specific microsatellite loci and to test transferability in other microsatellite markers for C.
Ruan Carlos Pires Faquim, Ramilla dos Santos Braga Ferreira, Thaís Guimarães de Castro, Leo Caetano Fernandes Silva, Mariana Pires de Campos Telles   +4 more
openaire   +3 more sources