Results 121 to 130 of about 1,210 (187)
Boletim do Instituto de Pesca, 2018 Praguicidas como o Diclorvos (DDVP) e a Deltametrina (DTM) são comumente usados na produção agrícola. Para avaliar a toxicidade de formulações comerciais do DDVP e da mistura deste com a DDM, foram realizados testes de toxicidade aguda em peixes das ...
Daniela TREVIS +3 more
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Acta Scientiarum: Biological Sciences, 2009 This study analyzed the diet of seven small-sized fish species(Characidae) and assessed their use of food resources. The species were collected in 2001 from nine ponds with aquatic macrophytes in the Paraná river floodplain, Brazil. Astyanax altiparanae,
Valdirene Esgarbosa Loureiro Crippa +2 more
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Hyphessobrycon cachimbensis Travassos 1964
Hyphessobrycon cachimbensis Travassos, 1964 (Figs. 1–4; Tab. 1) Hyphessobrycon cachimbensis Travassos, 1964:542 (holotype: MNRJ 9196; type-locality: “ Rio Cachimbo, Cachimbo, Aeroporto da FAB. Abaixo do Salto, Estado do Pará. Lat. 9º22’S e Long. 54º55’W [= rio Cachimbo at Serra do Cachimbo, airport of the Brazilian Airforce below waterfall, State of ...
Marinho, Manoela Maria Ferreira +1 more
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Hyphessobrycon cyanotaenia Zarske and Gery 2006
, 2016 Hyphessobrycon cyanotaenia Zarske and Ǵery, 2006 Figure 5 A–C; Table 2 Hyphessobrycon cyanotaenia Zarske and Ǵery, 2006: 43–46, figs. 4–6 (description; type locality, ‘‘vermutlich Brasilien, Para, Rio Guamá ’’). Diagnosis.— Hyphessobrycon cyanotaenia can be distinguished from most congeners, except H. cachimbensis, H. fernandezi, H. melanostichos, H.
Fernando C. P. Dagost +3 more
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Neotropical IchthyologyA new species of Hyphessobrycon, H. peugeoti, is described from the middle portions of the rio Juruena drainage, upper rio Tapajós basin, Mato Grosso State, Brazil. It can be distinguished from all congeners, with the exception of H.
Leonardo F. S. Ingenito +2 more
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Hyphessobrycon bifasciatus Ellis 1911
, 2010 Published as part of Mirande, Juan Marcos, 2010, Phylogeny of the family Characidae (Teleostei: Characiformes): from characters to taxonomy, pp. 385-568 in Neotropical Ichthyology 8 (3) on page 514, DOI: 10.1590/S1679-62252010000300001, http://zenodo.org/record ...
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Brazilian Journal of BiologyClove oil is used as a fish anesthetic because it is a natural and inexpensive product with low toxicity risks. The goal of the present study was to determine the appropriate concentration of clove oil for small-sized tropical fish to be used in mark ...
I. M. Fernandes +4 more
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Two new Hyphessobrycon (Characiformes: Characidae) species from Central Amazon basin, Brazil
, 2017 Two new species of Hyphessobrycon, H. ericae and H. wosiackii, are described from the Amazon basin, Brazil. Both new species are distinguished from congeners by the coloration, composed by one humeral blotch merging with an anterior dark band restricted ...
FLÁVIO C.T. LIMA, CRISTIANO R. MOREIRA
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Revista de Biología Tropical, 2013 Hyphessobrycon con 129 especies válidas, es un género de peces que presenta una gran diversidad de especies dentro de la ictiofauna neotropical, alcanza su mayor diversidad en la cuenca del Amazonas con alrededor del 70% de estas especies, es altamente ...
Carlos A. García-Alzate +2 more
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A New Hyphessobrycon (ostariophysi: Characiformes: Characidae) From The Middle Amazon Basin, Brazil
, 2015 Hyphessobrycon montagi, new species, is described from tributaries of the Rio Arapiuns, a left margin affluent of the lower Rio Tapajós, Amazon basin, Pará, Brazil.
Coutinho D.P. +2 more
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