Results 71 to 80 of about 315 (94)

Reproductive dynamics of Leporinus obtusidens captured downstream from an important hydropower Station in Brazil [PDF]

AGOSTINHO A.A., AGOSTINHO A.A., ALVARENGA E.R., ANDRADE D.R., BAZZOLI N, BRAGA F.M.S, CARMASSI A.L., CHAVES P.T.C., CHELLAPPA S., COSTA A.P.R., CREPALDI D.V., E.S. Andrade, GANECO L.N., GODINHO P., HOJO R.E.S., L.D.S. Murgas, LEÃO E.L.M., LIMA JUNIOR S.E., LUIZ E.A., M.G. Zangerônimo, M.M. Drumond, QUEROL M.V.M., QUEROL M.V.M., RIBEIRO V.M.A., S.F. Costa, SANTOS J.E., SILVA S.H., V.O. Felizardo, VAZZOLER A.E.M, VAZZOLER A.E.M.   +29 more
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Trophic relationships in fish assemblages of Neotropical floodplain lakes: selectivity and feeding overlap mediated by food availability [PDF]

Abelha M. C. F., Almeida-Silva P. H., Angelo Antonio Agostinho, Araújo M. S., Araújo M. S., Binzer A., Bolnick D. I., Bolnick D. I., Bouvier L. D., Bowen S. H, Carniatto N., Correa S. B., Corrêa C. E., Davis A. M., Dias R. M., Dittrich J., Downing A. L., Figueiredo B. R. S., Fugi R., Galina A. B., Gaspar da Luz K. D., Gelós M., Gerking S. D, Goldberg D. E., Gotelli N. J., Hellawell L. M., Hutchinson G. E, Hyslop E. J, Ivlev V. S, Jackson D. A., Jean Carlo Gonçalves Ortega, Junk J. W., Lawlor L. R, Legendre P., Lowe-McConnell R. H, Luiz Carlos Gomes, Lujan N. K., Luz-Agostinho K. D. G., Luz-Agostinho K. D. G., Martin R. Y., Marçal-Simabuku M. A., Mateus L., Matthews W. J, McPeek M. A, Medeiros E. S. F., Monteiro A. S., Mérona B., Olson K. W., Pendleton R. M., Pereira L. S., Petchey O. L., Petry A. C., Polis G. A., Pusey B. J., Rondinelli G., Rosa Maria Dias, Ross S. T, Röpke C. P., Scarabotti P. A., Schoener T. W, Schoener T. W, Svanbäck R., Thomaz S. M., Uieda V. S., Winemiller K. O, Winemiller K. O, Winemiller K. O., Winemiller K. O., Wootton R. L, Zaret N. T.   +69 more
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Biologia alimentar de Steindachnerina brevipinna (Characiformes, Curimatidae) do rio Ibicuí-mirim, Rio Grande do Sul, Brasil [PDF]

BARBIERI G., BOWEN S. H, Clarice B. Fialho, DARNELL R. M, DARNELL R. M, FINK W. I., FRYER G., FUGI R., GOULDING M, GRANADO-LORENCIO C., GUILLEN E., HARTZ S. M., HYSLOP E. J., Júlia Giora, KAWAKAMI E., ROBERTS T   +15 more
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Functional differentiation between fish assemblages from forested and deforested streams [PDF]

Araújo R. B., Bojsen B. H., Botta-Dukát Z, Bozzetti M., Bunn S. E., Casatti L., Casatti L., Casatti L., Casatti L., Casatti L., Castro R. M. C., Ceneviva-Bastos M., Cruz B. B., Devictor V., Dray S., Fabrício Barreto Teresa, Fausch K. D., Freeman M. C., Hardy O. J, Kawakami E., Kramer D. L., Lande R, Lilian Casatti, Lorion C. M., Lowe-McConnell R. H, Marcus Vinicius Cianciaruso, Melo C. E., Monbeig P, Murphy M. L., Nalon M. A., Pavoine S., Pavoine S., Pavoine S., Pavoine S., Petchey O. L., Poff N. L. R, Pusey B. J., Rocha F. C., Schneider K. N., Silva A. M., Smale M. A., Sneath P. H. A., Teresa F. B, Teresa F. B., Verberk W. C. E. P., Welcomme R. L.   +45 more
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New cases of supernumerary chromosomes in characiform fishes [PDF]

Bertollo L.A.C., Carlos Suetoshi Miyazawa, Dias A.L., Falcão J.N., Fenocchio A.S., Foresti F., Galetti Jr. P.M., Hochberg V.B.M., Jones R.N., Maistro E.L., Martins C., Miyazawa C.S., Moreira-Filho O., Oliveira C., Oliveira C., Pastori M.C., Paulo Cesar Venere, Pauls E., Pauls E., Pedro Manoel Galetti Junior, Salvador L.B., Schmid M., Schmid M., Stange E.R., Sumner A.T., Venere P.C., Venere P.C., Vicente V.E.   +27 more
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Parasitism by Sphincterodiplostomum musculosum (Digenea, Diplostomidae) metacercariae in the eyes of Steindachnerina insculpta (Characiformes, Curimatidae) [PDF]

Brazilian Journal of Veterinary Parasitology, 2014
New occurrences and effects of parasitism by metacercariae in fish eyes have recently been discussed in many studies. The aim of the present study was to evaluate the infection levels of the eye flukes Sphincterodiplostomum musculosumDubois, 1936 (metacercariae) in Steindachnerina insculpta (Fernádez-Yépez, 1948) from three ecosystems under the ...
Fabio Hideki Yamada, Aline Angelina Acosta, Edmir Daniel Carvalho   +2 more
exaly   +17 more sources

Occurrence of B chromosomes in Cyphocharax modestus (Fernández-Yépez, 1948) and Steindachnerina insculpta (Fernández-Yépez, 1948)(Characiformes, Curimatidae) from the Tibagi River basin (Paraná State, Brazil)

Brazilian Journal of Biology, 2007
We cytogenetically analyzed 18 individuals of Cyphocharax modestus, and 41 individuals of Steindachnerina insculpta from the Tibagi River basin (Paraná State, Brazil). All the specimens had 2n = 54 chromosomes, all meta-submetacentric (M-SM). The presence of 1 or 2 B chromosomes was seen in some individuals of C. modestus of the two sampled populations,
Waleska Gravena, L Giuliano-Caetano, Ana Lucia Dias   +2 more
exaly   +6 more sources

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Molecular Analysis of the B Microchromosome in <b><i>Steindachnerina insculpta</i></b> (Characiformes: Curimatidae) by Microdissection

Cytogenetic and Genome Research, 2015
B chromosomes are additional elements to standard karyotypes observed in different species of fishes, especially in Curimatidae. However, despite studies demonstrating the occurrence of Bs, little is known about their origin and evolution. To better understand the genomic composition and evolutionary processes involving B chromosomes, microdissection ...
Tatiane R. Sampaio, Juceli G. Gouveia, Carlos R.M. da Silva, Ana L. Dias, Renata da Rosa   +4 more
openaire   +1 more source

Molecular Analysis of the B Microchromosome in Steindachnerina insculpta (Characiformes: Curimatidae) by Microdissection.

Cytogenetic and genome research, 2016
B chromosomes are additional elements to standard karyotypes observed in different species of fishes, especially in Curimatidae. However, despite studies demonstrating the occurrence of Bs, little is known about their origin and evolution. To better understand the genomic composition and evolutionary processes involving B chromosomes, microdissection ...
Tatiane R, Sampaio, Juceli G, Gouveia, Carlos R M, da Silva, Ana L, Dias, Renata, da Rosa   +4 more
openaire   +1 more source

Space use and resource selection of Wood Turtles (Glyptemys insculpta) in the northeastern part of its range

Canadian Journal of Zoology, 2023
Sierra R Latham, Alexej P K Siren, Leonard R Reitsma   +2 more
exaly