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Biología reproductiva de Hypophthalmus edentatus “maparate” (Agassiz, 1829) y Brycon amazonicus (Spix & Agassiz, 1829) "sábalo cola roja" en la cuenca media del río Putumayo, Loreto - Perú [PDF]
, 2022 An investigation was carried out from November 2020 to October 2021, to know the reproductive biology of Hypophthalmus edentatus (Agassiz, 1829) "maparate" and Brycon amazonicus (Spix & Agassiz, 1829) "sábalo cola roja", in the middle basin of the ...
Sotelo Lescano, Luis Olabo
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Zoologica Scripta, Volume 54, Issue 6, Page 840-850, November 2025.ABSTRACT The present study evaluated the phylogenetic relationships among the six valid species of catfish of the genus Hypophthalmus, estimated the divergence times among the different taxa and assessed the processes that influenced the evolution of the group.
Bianca A. Vale +4 more
wiley +1 more source
Fishers' ecological knowledge points to fishing‐induced changes in the Peruvian Amazon
Ecological Applications, Volume 34, Issue 5, July 2024.Abstract Scientists increasingly draw on fishers' ecological knowledge (FEK) to gain a better understanding of fish biology and ecology, and inform options for fisheries management. We report on a study of FEK among fishers along the Lower Ucayali River in Peru, a region of exceptional productivity and diversity, which is also a major supplier of fish ...
David Poissant +3 more
wiley +1 more source
Biología reproductiva de Hypophthalmus edentatus (Spix & Agassiz, 1829) "maparate" y Plagioscion squamosissimus (Heckel, 1840) "corvina" en el Bajo Amazonas, Caballococha, Loreto - Perú, 2020 [PDF]
, 2022 The present work had the purpose of studying the reproductive biology of Hypophthalmus edentatus (Spix & Agassiz, 1829) "maparate" and Plagioscion squamosissimus (Heckel, 1840) "corvina" in the lower Amazon, Caballococha, Loreto - Peru, during the period
Pizuri Chino, Erwin Karin José
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, 1992 Paracamallanus amazonensis sp. n. (Nematoda: Camallanidae) is described from the intestine of a fish called "mapará", Hypophthalmus edentatus (Pisces: Hypophthalmidae) from Marchantaria Island, Solimões River, Amazonas State, Brazil. Of the six species described in the genus, P. amazonensis sp. n. resembles only P.
Ferraz, E., Thatcher, V.
openaire +2 more sources
, 2018 AMBROSIO, Ângela Maria; GOMES, Luiz Carlos; AGOSTINHO, Angelo Antonio. Age and growth of Hypophthalmus edentatus (Spix), (Siluriformes, Hypophthalmidae) in the Itaipu Reservoir, Paraná, Brazil.
AMBRÓSIO, A.M.; GOMES, L.C.; AGOSTINHO, A.A.
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Hypophthalmus edentatus Spix & Agassiz 1829
Hypophthalmus edentatus Spix & Agassiz 1829 Distribution Amazon, plus northern drainages. Notes Jácome-Negrete (2013), Jácome-Negrete et al. (2018).
Escobar-Camacho, Daniel +4 more
openaire +2 more sources
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) [PDF]
, 2018 OLIVEIRA, Edna Regina Netto de; AGOSTINHO, Angelo Antonio; MATSUSHITA, Makoto. 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, E.R.N.; AGOSTINHO, A.A.; MATSUSHITA, M.
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, 2018 CECILIO, Evanilde Benedito; AGOSTINHO, Angelo Antonio. Biologia reprodutiva de Hypophthalmus edentatus (Spix, 1829) (Osteichthyes, Siluriformes) no reservatório de Itaipu-PR. I. Estrutura dos testículos e escala de maturidade.
CECILIO, E.B.; AGOSTINHO, A.A.
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Fish larvae from the upper Paraná River: do abiotic factors affect larval density?
Neotropical IchthyologyThe purpose of this study was to evaluate the role of abiotic factors on fish larvae occurrence. Samplings were carried out monthly at 12 stations (grouped in four areas) in the Amambaí, Ivaí and Paraná rivers and in the Itaipu Reservoir (upper Paraná ...
Gilmar Baumgartner +5 more
doaj +1 more source