Results 21 to 30 of about 1,272 (135)

A new species of rheophilic armored catfish of Rineloricaria (Siluriformes: Loricariidae) from the Vaupés River, Amazonas basin, Colombia

Journal of Fish Biology, Volume 103, Issue 5, Page 1073-1084, November 2023., 2023
Abstract A new rheophilic species of the genus Rineloricaria is described for the Amazon basin in Colombia. Rineloricaria cachivera n. sp. differs from its congeners by having anterior to the first predorsal plate, an inconspicuous saddle‐like mark; the presence of dark, diffuse blotches, present as unified dark colouration along most of the dorsal ...
Alexander Urbano‐Bonilla, Alejandro Londoño‐Burbano, Tiago P. Carvalho   +2 more
wiley   +1 more source

Fisheries in a border area of the Moxos Lowlands (Bolivia) after invasion of Arapaima gigas

Aquaculture, Fish and Fisheries, Volume 3, Issue 2, Page 196-210, April 2023., 2023
We characterized fisheries in the area of the port city of Riberalta (upper Madeira River basin) and evaluated the contribution of an invasive species (Arapaima gigas) to the landings. A. gigas represented 57.6% of the overall economic value of fish in the region.
Gabriela Rico Lopez, Claudia Coca Méndez, Joachim Carolsfeld, Oriana Almeida, Paul Andre Van Damme   +4 more
wiley   +1 more source

DiceCT for fishes: recommendations for pairing iodine contrast agents with μCT to visualize soft tissues in fishes

Journal of Fish Biology, Volume 102, Issue 4, Page 893-903, April 2023., 2023
Abstract Computed tomography (CT) scanning and other high‐throughput three‐dimensional (3D) visualization tools are transforming the ways we study morphology, ecology and evolutionary biology research beyond generating vast digital repositories of anatomical data.
Matthew A. Kolmann, Ramon S. Nagesan, James V. Andrews, Samuel R. Borstein, Rodrigo Tinoco Figueroa, Randal A. Singer, Matt Friedman, Hernán López‐Fernández   +7 more
wiley   +1 more source

Jurupari e as leis do sol

Revista de Letras, 2021
A Lenda do Jurupari é considerada um dos textos literários ameríndios mais importantes de América latina nascido da tradição oral da língua indígena nheengatu. Por isso, este trabalho é principalmente uma apresentação de uma narrativa ameríndia colombo-brasileira e uma possível contribuição para as pesquisas literárias referentes às culturas aborígenes,
Adriana De Oliveira Alves Corrêa, Diego Alejandro Gallego Guevara   +1 more
openaire   +1 more source

Records of new localities and hosts for crustacean parasites in fish from the eastern Amazon in northern Brazil. [PDF]

J Parasit Dis, 2017
The aim of this study was to investigate parasites crustacean fauna in Arapaima gigas, Cichla monoculus, Cichla ocellaris, Cichla jariina, Satanoperca jurupari, Leporinus friderici, Leporinus fasciatus, Hoplias malabaricus, Phractocephalus hemioliopterus,
Oliveira MSB, Corrêa LL, Oliveira Ferreira D, Neves LR, Tavares-Dias M.   +4 more
europepmc   +3 more sources

Parasites of native Cichlidae populations and invasive Oreochromis niloticus (Linnaeus, 1758) in tributary of Amazonas River (Brazil). [PDF]

, 2019
This study provides the first investigation on acquisition of parasites in invasive O. niloticus by parasite species of native Cichlidae from the Igarapé Fortaleza basin, Northern Brazil. There were examined 576 specimens of 16 species of native cichlids
BITTENCOURT, L. S., CARDENAS, M. Q., DIAS-TAVARES, M., FERNANDES, B. M., PINHEIRO, D. A.   +4 more
core   +3 more sources

Le fleuve et la forêt, le séducteur et l’anthropophage : deux bichos dans les filets de l’histoire (région du Tapajós, Amazonie brésilienne)

Revue d'Études Autochtones, 2023
À partir d’un corpus de récits recueillis auprès d’enfants et d’adultes dans des villages du bas-Tapajós (Amazonie brésilienne, état du Pará), j’analyserai, dans cet article, le paysage narratif local à la lumière de l’histoire régionale.
Chantal Medaets
doaj   +1 more source

Myxozoan Ceratomyxids Infecting the Gallbladder of Amazonian Ornamental Cichlid Fish: Description of Ellipsomyxa santarenensis n. sp. and Report of Ceratomyxa amazonensis in a New Host

Diversity, 2023
Although most Myxozoa species of the genera Ceratomyxa and Ellipsomyxa have been described in marine hosts worldwide, an increasing diversity has been reported infecting South American freshwater fish, mainly in Amazonian waters.
Rayline T. A. Figueredo, Maria I. Müller, Paul F. Long, Edson A. Adriano   +3 more
doaj   +1 more source

Carga parasitária x estresse oxidativo em Satanoperca jurupari (Heckel, 1840) na Amazônia Oriental

Revista Ibero-Americana de Ciências Ambientais, 2021
Objetivou-se nesse trabalho verificar a carga parasitária da espécie Satanoperca jurupari (Heckel,1840) e sua relação com a resposta bioquímica por meio da determinação dos teores de tióis totais (GSH) e dos produtos finais da lipoperoxidação, aspectos até então não estudados para a espécie e região.
Roger Leomar da Silva Ferreira, Angley Pantoja Pinheiro, Arllon José dos Santos Dias, Abthyllane Amaral de Carvalho, Edilson Rodrigues Matos, Gabriel Araújo da Silva, Marcela Nunes Videira   +6 more
openaire   +2 more sources

A study on monogenean parasites from the gills of some cichlids (Pisces: Cichlidae) from the Brazilian Amazon

Revista Mexicana de Biodiversidad, 2016
The aim of this study was to investigate monogenean fauna in gills of Geophagus camopiensis, Pterophyllum scalare, Satanoperca jurupari, and Satanoperca acuticeps in a tributary from the Amazon River system in Brazil.
Aristides Ferreira-Sobrinho, Marcos Tavares-Dias   +1 more
doaj   +1 more source