Results 81 to 90 of about 901 (182)

Endohelminths in Cichla piquiti(Perciformes, Cichlidae) from the Paraná River, São Paulo State, Brazil

open access: yesRevista Brasileira de Parasitologia Veterinária
Fifty specimens of Cichla piquiti were collected from the Paraná River downstream of the Ilha Solteira Hydroelectric Power Station in Brazil and surveyed for endohelminth parasites.
Lidiane Franceschini   +5 more
doaj   +1 more source

Feed training strategies of peacock bass (Cichla sp)

open access: yes, 1998
Por que é um peixe tanto esportivo como de mesa, o ciclídeo amazônico tucunaré (Cichla sp) tem atraído a atenção de técnicos e piscicultores. Entretanto, devido o hábito alimentar carnívoro, a espécie não aceita voluntariamente dietas secas, o que ...
Moura, Mônica Accaui Marcondes de
core  

Respons Ikan Peacock Bass (Cichla monoculus) Terhadap Gelombang Suara 100-600Hz Melalui Pendekatan Akustik

open access: yes, 2022
Potensi perikanan yang melimpah di Indonesia seharusnya dikelola dengan baik agar tetap berkelanjutan. Alat bantu yang beredar pada masyarakat nelayan saat ini diantaranya adalah rumpon dan lampu celup bawah air.
Dr. Fuad, S.Pi., MT   +2 more
core  

Morphology and histopathology of Calyptospora sp. (Apicomplexa: Calyptosporidae) in speckled peacock bass, Cichla temensis Humboldt, 1821 (Perciformes: Cichlidae), from the Marajó-Açu River, Marajó Island, Brazil

open access: yes, 2012
Several species of coccidia are protozoan parasites that cause infection in a wide variety of animal groups. Calyptospora is an important genus of protozoan, which infests both freshwater and marine fish. The hepatopancreases of 150 speckled peacock bass
Santiago, Hérika   +5 more
core   +1 more source

Reproductive biology of the peacock bass Cichla piquiti (Perciformes: Cichlidae), an exotic species in a Neotropical reservoir

open access: yesNeotropical Ichthyology
To analyze the reproductive biology of the peacock bass Cichla piquiti, 361 specimens were collected bimonthly in the Itumbiara Reservoir, southeast Brazil, from December 2004 to November 2005.
Augusto B. C. Vieira   +4 more
doaj   +1 more source

First record of Peacock bass Cichla kelberi Kullander & Ferreira, 2006 in the Brazilian Pantanal

open access: yesBioInvasions Records, 2015
Biological invasions impact many communities and ecosystems around the world. Thus, the detection of harmful species is particularly important. In this study, the occurrence of Peacock bass Cichla kelberi in the Brazilian Pantanal was registered. The main stream of the Paraguay River, the Padre Inacio stream and their connected lakes were sampled, in ...
openaire   +1 more source

Spatio-temporal segregation and size distribution of fish assemblages as related to non-native species occurrence in the middle rio Doce Valley, MG, Brazil

open access: yesNeotropical Ichthyology
The lakes in the middle rio Doce Valley (MG) are suffering impacts due to the introduction of invasive fish species, mainly piscivorous species like red piranha Pygocentrus nattereri and peacock bass Cichla kelberi.
Henrique Corrêa Giacomini   +3 more
doaj   +1 more source

INDIRECT EFFECTS OF INVASIVE SPECIES: COMMUNITY EFFECTS OF INVASIVE AQUATIC PLANT CONTROL AND DIRECT AND INDIRECT EFFECTS OF NON-NATIVE PEACOCK BASS

open access: yes, 2009
Biological invasions are one of the main factors responsible for the imperiled status of freshwater ecosystems, but much remains to be learned about their indirect effects on native communities.
Kovalenko, Katya, Kovalenko, Ekaterina
core   +1 more source

Obtaining 5S rDNA molecular markers for native and invasive Cichla populations (Perciformes – Cichlidae), in Brazil = Obtenção de marcadores moleculares 5S rDNA para populações nativas e introduzidas de Cichla (Perciformes – Cichlidae), do Brasil

open access: yesActa Scientiarum: Biological Sciences, 2008
The 5S rDNA gene is informative and has high conservation rates along the eukaryotic genome, having unique hereditary characteristics. Molecular studies with the 5S rDNA gene have been carried out with several groups, including some species of fish ...
Viviane Fátima de Oliveira   +3 more
doaj  

COVID-19 vaccination likelihood among federally qualified health center patients: Lessons learned for future health crises. [PDF]

open access: yesAm J Med Sci, 2023
Peacock E   +19 more
europepmc   +1 more source

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