Results 31 to 40 of about 1,324 (139)

Oral incubation in the cichlid fish Geophagus jurupari Heckel

open access: yesZoologica : scientific contributions of the New York Zoological Society., 1958
M. J. Reid, J. Atz
semanticscholar   +2 more sources

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

open access: yesJournal 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   +2 more
wiley   +1 more source

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

open access: yesAquaculture, 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   +4 more
wiley   +1 more source

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

open access: yesJournal 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   +7 more
wiley   +1 more source

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

open access: yes, 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.   +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)

open access: yesRevue 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

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

open access: yesRevista 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   +1 more
doaj   +1 more source

Alberto Mussa e a tradução [PDF]

open access: yes, 2017
A tradução - falsa ou autêntica - tem um papel importante na obra de Alberto Mussa. As presumíveis fontes dos seus romances incluem línguas como o árabe, o tupi, o francês ou o alemão, e o próprio autor ensaia também a tradução, num exercício que revela ...
Comellas, Pere, 1965-
core   +4 more sources

The fish fauna of the Iwokrama Forest [PDF]

open access: yes, 2005
Fishes were collected from the rivers in and around the Iwokrama Forest during January-February and November-December 1997. Four hundred species of fish were recorded from forty families in ten orders.
Arjoon, D   +5 more
core   +1 more source

Ecology and seasonal variation of parasites in wild Aequidens tetramerus, a Cichlidae from the Amazon. [PDF]

open access: yes, 2019
This study is the first investigation on seasonal dynamics of parasites component community of the Aequidens tetramerus from an Amazon River tributary, in Northern Brazil.
GONÇALVES, R. A.   +3 more
core   +1 more source

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