Results 81 to 90 of about 1,536 (185)

CONTRIBUCIÓN AL CONOCIMIENTO DE LA BIOLOGÍA DE LA CORVINA Plagioscion squamosissimus (PERCIFORMES: SCIAENIDAE) DE UCAYALI

open access: yesRevista de Investigaciones Veterinarias del Perú, 2012
Se analizaron 321 ejemplares de la corvina Plagioscion squamosissimus entre julio de 2003 a junio de 2004 con la finalidad de obtener la relacion longitud – peso, proporcion por sexos, epoca de desove, talla media de madurez (longitud total), y composicion de su item alimenticio.
openaire   +3 more sources

Detection of Anisakidae larvae parasitizing Plagioscion squamosissimus and Pellona castelnaeana in the State of Pará, Brazil

open access: yesActa Scientiarum: Biological Sciences, 2017
  Five specimens of Plagioscion squamosissimus from Xingu River and ten specimens of Pellona castelnaeana from Mosqueiro Island, both in the State of Pará, Brazil, were examined to investigate the presence of anisakid nematodes, due to their zoonotic ...
Núbia Lorena Farias Rabelo   +4 more
doaj   +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]

open access: yes, 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
core  

CAPTURA SELETIVA DA PESCADA DO PIAUÍ, Plagioscion Squamosissimus, HECKEL, 1840 ( OSTEICHTHYES, SCIAENIDAE ), COM REDES DE EMALHAR, NA REPRESA DE BARIRI, RIO TIETí­Å , ESTADO DE SÃO PAULO, BRASIL

open access: yesBoletim do Instituto de Pesca, 2018
Determinou-se a curva de seletividade média das redes de emalhar utilizadas na captura da pescada do Piauí­­, Plagioscion squamosissimus, segundo Gulland (1969); a relação entre os comprimentos e os pesos médios, mí­­nimos e máximos dos indiví­­duos ...
Arlete MOTA   +3 more
doaj  

Austrodiplostomum compactum (Lutz, 1928) (Digenea, Diplostomidae) in the eyes of fishes from Paraná river, Brazil=Austrodiplostomum compactum (Lutz, 1928) (Digenea, Diplostomidae) em olhos de peixes do rio Paraná, Brasil [PDF]

open access: yesActa Scientiarum: Biological Sciences, 2012
Parasitological indexes of Austrodiplostomum compactum (Digenea, Diplostomidae) in fishes from the Paraná River, Presidente Epitácio region, state of São Paulo, Brazil, and their relationship with climate and water quality are evaluated.
Maurício Laterça Martins   +5 more
doaj  

O grau de preferência alimentar: um método qualitativo e quantitativo para o estudo do conteúdo estomacal de peixes

open access: yesActa Scientiarum: Biological Sciences, 2008
O método grau de preferência alimentar descreve a alimentação de peixes usando uma simples descrição e computação das preferências alimentares. Esse método é usado quando os valores volumétricos e/ou numéricos para os conteúdos estomacais não são viáveis.
Francisco Manoel de Souza Braga
doaj   +1 more source

A comparative study of the growth of the postlarval and juvenile pescadas Plagioscion squamosissimus (HECKEL) and Plagioscion monti (SOARES) in a white water lake of the Central Amazon

open access: yes, 1983
The age of 320 specimen of Plagioscion monti and 280 specimen or P. squamosissimus was determined by means of daily rings on the otoliths. The length of the fish were in the range of 0.4 - 15 cm.
Worthmann, H.
core  

New host records and a checklist of fishes infected with Austrodiplostomum compactum (Digenea: Diplostomidae) in Brazil [PDF]

open access: yes, 2013
This study reports the infection of fishes by Austrodiplostomum compactum metacercariae in the Chavantes reservoir, medium Paranapanema River, municipality of Ipaussu, Sao Paulo State, Brazil. Twenty-three fish species were analysed, and 13 were infected
Abdallah VD   +57 more
core   +2 more sources

Population parameters of 'corvina' (Plagioscion squamosissimus) in the Barra Bonita Reservoir, Brazil [PDF]

open access: yesNaga, 1998
Estimates for the growth parameters (L sub( infinity ) and K) mortality coefficients (Z,M and F) and exploitation rate (E) for the sciaenid Plagioscion squamosissimus are presented. The following results were obtained: 1) for male: L sub( arrow right )=44.2 cm, K=0.30 yr super(1), Z=0.82 yr super(1), M=0.66 yr super(1), F=0.16 yr super(1), and E=0.20 ...
openaire   +2 more sources

Feeding of introduced species of Cichla (Perciformes, Cichlidae) in Volta Grande reservoir, River Grande (MG/SP)

open access: yesBrazilian Journal of Biology
Both species studied, Cichla cf. ocellaris and Cichla monoculus, fed mainly on fish, the first on Cichla spp., Plagioscion squamosissimus, and Tilapia rendalli, and the second, Cichla monoculus, on Cichla spp.
L. M. Gomiero, F. M. S. Braga
doaj   +1 more source

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