Results 111 to 120 of about 1,844 (163)

Variações temporais e ontogenéticas na dieta de um peixe onívoro em ambiente impactado (reservatório) e em ambiente natural (baía) da bacia do rio Cuiabá = Temporal and ontogenetic diet changes of omnivorous fish in an impacted (reservoir) and in a natural environment (lagoon)

Acta Scientiarum: Biological Sciences, 2007
Neste trabalho, foram avaliadas as variações temporais e ontogenéticas na dieta de Pimelodus maculatus no reservatório de Manso e na baía Sinhá Mariana, Estado do Mato Grosso.
Edson Lourenço da Silva, Rosemara Fugi, Norma Segatti Hahn   +2 more
doaj  

Size-selective predation of the catfish Pimelodus pintado (Siluriformes: Pimelodidae) on the golden mussel Limnoperna fortunei (Bivalvia: Mytilidae)

Zoologia (Curitiba), 2013
This paper describes the size-selective predation on Limnoperna fortunei (Dunker, 1857) by Pimelodus pintado (Azpelicueta, Lundberg & Loureiro, 2008) from the time it arrived at the Mirim Lagoon basin (2005).
João P. Vieira, Michelle N. Lopes
doaj  

Genomic insights into population structure and adaptive variation of Pimelodus yuma and Pimelodus grosskopfii in the Magdalena-Cauca Basin. [PDF]

PLoS One
Arcila HEI, Caro JAS, Márquez EJ, Martinez JG.   +3 more
europepmc   +1 more source

A new species of Mariauxiella de Chambrier & Rego, 1995 (Cestoda: Proteocephalidae) infecting the driftwood catfish Ageneiosus militaris Valenciennes (Siluriformes: Auchenipteridae) in Brazil. [PDF]

Syst Parasitol
Alves PV, Rocha HL, da Silva RJ.
europepmc   +1 more source

Exploring the diversity of Brazilian camallanids: a checklist of the family Camallanidae (Nematoda) from Brazil with a new key to identification of the genera in the family. [PDF]

Parasitology
Silva LMO, Santos AN, Trindade LFF, Melo FTV.   +3 more
europepmc   +1 more source

Assessing fish diversity in small streams and ponds of the Peruvian Amazon using environmental DNA metabarcoding. [PDF]

Zookeys
Estivals G, Delgado-Barboza R, Ruiz-Tafur M, Chuctaya J, Caminade P, Garcia-Davila C, Hubert N.   +6 more
europepmc   +1 more source

A new species of Dichelyne (Nematoda: Cucullanidae) parasitizing fish of the family Pimelodidae in the Amazon estuary, northern Brazilian coast. [PDF]

Rev Bras Parasitol Vet
Alves GP, Santana RLS, Ruffeil LAADS, Giese EG, Pinheiro RHDS.   +4 more
europepmc   +1 more source

INHAND: Non-proliferative and proliferative lesions of fish - Chapter 6. Fish hepatobiliary. [PDF]

J Toxicol Pathol
Baumgartner W, Bach U, Baily J, Ruehl-Fehlert C, Fossey S, Furukawa S, Kato Y, Laast V, Meseck E, Schmidt-Posthaus H, Segner H, Shanmukhappa SK, Spitsbergen J, Wolf J.   +13 more
europepmc   +1 more source

Morphological phylogeny on the unnatural grouping of Demidospermus-like species (Monopisthocotyla, Dactylogyridae) with the proposal of new genera, genera resurrections, and descriptions of new species. [PDF]

Parasite
de Aguiar JCC, Mathews PD, Domingues MV, da Silva RJ.   +3 more
europepmc   +1 more source

Ichthyofaunal diversity of the Canje River (Guyana): A distinctive lowland fauna between the Berbice and Corentyne Rivers, supported by a DNA barcode repository. [PDF]

J Fish Biol
Hemraj-Naraine D, Taphorn D, Torres-Pineda P, Hughes LC, Kolmann MA.   +4 more
europepmc   +1 more source