Results 121 to 130 of about 4,832 (194)

Feeding of juvenile pirarucu (Arapaima gigas, Arapaimidae) in their natural environment, lago Quatro Bocas, Araguaiana-MT, Brazil

open access: yesNeotropical Ichthyology
The stomach content of samples of juvenile Arapaima gigas was analized to obtain information about feeding in natural environments. This species occurs in the Amazonian basin, predominantly in floodplain environment. This is the case of the valley of the
Valdézio de Oliveira   +2 more
doaj   +1 more source

Reprodução do tamoatá (Hoplosternum littorale) por manipulação ambiental. [PDF]

open access: yes, 2019
O objetivo deste trabalho foi testar a indução à reprodução do tamoatá, Hoplosternum littorale, por manipulação da condutividade da ...
CRESCENCIO, R., MIRANDA, W. S. da C.
core  

Ridewoodichthys, a new genus for Brychaetus caheni from the marine Paleocene of Cabinda (Africa): re-description and comments on its relationships within the Osteoglossidae (Teleostei, Osteoglossomorpha) [PDF]

open access: yes, 2009
The marine osteoglossid “Brychaetus” caheni from the Lower Paleocene of Cabinda (Africa) is re-studied. It does not belong to the genus Brychaetus because of differences in teeth and premaxilla shape.
Taverne, L.
core  

Parasitism of Arapaima gigas (Schinz, 1822) in fish farms of the state of Amazonas, Brazil. [PDF]

open access: yesRev Bras Parasitol Vet, 2022
Gama MF   +6 more
europepmc   +1 more source

Pertumbuhan Ikan Oskar (Amphilophus Citrinellus, Gunther 1864) Di Waduk Ir H. Djuanda, Jawa Barat [Growth of Midas Cichlid (Amphilophus Citrinellus, Gunther 1864) in Ir. H. Djuanda Reservoir, West Java] [PDF]

open access: yes, 2012
Penelitian ini dilakukan pada bulan Oktober 2011-Januari 2012 di Waduk Ir. H. Djuanda, Jawa Barat, dengan tujuan untuk mendeskripsikan beberapa aspek yang bertalian dengan pertumbuhan ikan oskar (Amphilophus citrinellus) di waduk tersebut, seperti ...
Krismono, N. (nFN)   +2 more
core  

Researches is health of Pirarucu, Arapaima gigas: partnership between EMBRAPA-SEBRAE. [PDF]

open access: yes, 2012
Aiming to deepen the scientific knowledge on health aspects of pirarucu, and attempting to improve the fingerlings survival rates a partnership was signed between SEBRAE and EMBRAPA, in collaboration with the ...
IWASHITA, M. K. P.   +3 more
core  

Hematological adjustments of the bony tongue Arapaima gigas under influence of amazonian waters [PDF]

open access: yes, 2014
Cleverson Ramos   +7 more
core   +2 more sources

Histomorfologia funcional do intestino do pirarucu, Arapaima gigas (Cuvier, 1829). [PDF]

open access: yes, 2012
Este trabalho avaliou a histomorfologia do intestino de juvenis de pirarucu, visando elucidar a dinâmica de absorção e aproveitamento de nutrientes pela espécie e subsidiar futuras pesquisas abrangendo sua nutrição e saúde.Organizado por: Sílvio Ricardo ...
GANECO, L. N.   +4 more
core  

Estudos etnoictiológicos sobre o pirarucu Arapaima gigas na Amazônia Central Ethnoictiology studies on Pirarucu (Arapaima mock-ups) in Central Amazon

open access: yesActa Amazonica, 2012
O presente estudo visou identificar saberes comuns entre o conhecimento científico e o conhecimento local sobre a ecologia e biologia do pirarucu (Arapaima gigas), contribuindo com informações úteis para a implementação e consolidação de projetos de manejo participativo pesqueiro na região.
Liane Galvão de Lima   +1 more
openaire   +1 more source

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