Results 71 to 80 of about 1,458 (164)

Nuclear abnormalities in erythrocytes and morphometric indexes in the catfish Cathorops spixii (Ariidae) from different sites on the southeastern Brazilian coast

open access: yesBrazilian Journal of Oceanography, 2012
Nuclear abnormalities in erythrocytes (NAE) were taken as biomarkers in the catfish Cathorops spixii (Ariidae) sampled in an estuary little affected by human activity (Cananéia) and in three regions (Santos Channel: SC, Santos Bay: SB and São Vicente ...
Juliana de Souza Azevedo   +2 more
doaj   +1 more source

FIGURE 5 in Taxonomic revision of the New World genus Ariopsis Gill (Siluriformes: Ariidae), with description of two new species

open access: yes, 2017
FIGURE 5. Sampling localities of examined material.Published as part of Marceniuk, Alexandre P., Acero, Arturo, Cooke, Richard & Betancur-R, Ricardo, 2017, Taxonomic revision of the New World genus Ariopsis Gill (Siluriformes: Ariidae), with description ...
Acero, Arturo   +7 more
core   +1 more source

The new record of the spotted catfish Arius maculates (Thunberg 1792) from Persian Gulf, Iran

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2012
The species Arius maculates (Thunberg 1792) (Siluriformes, Ariidae) is recorded for the first time from the muddy shores of the inter-tidal zone of Bandar Abbas, Persian Gulf, Iran in February 2011.
P. Zare email
doaj  

Fishing strategies among prehistoric populations at Saquarema Lagoonal Complex, Rio de Janeiro, Brazil

open access: yesAnais da Academia Brasileira de Ciências, 2013
Two distinct fishing technologies were identified among the shellmound builders of the Saquarema Lagoonal Complex, in the Brazilian state of Rio de Janeiro: bone point technology and worked fish spines.
Márica B Guimarães
doaj   +1 more source

Redescrição de Genidens barbus (Lacépède, 1803) e Genidens machadoi (Miranda-Ribeiro, 1918), Bagres Marinhos (Siluriformes, Ariidae) do Atlântico Sul Ocidental

open access: yesPapéis Avulsos de Zoologia, 2005
A variação no padrão das placas de dentes vômero-palatinas de Genidens barbus e Genidens machadoi é revista e as espécies redescritas com base na análise de 46 caracteres morfológicos.
Alexandre P. Marceniuk
doaj   +1 more source

ICTIOFAUNA DE LAS AREAS DE MANGLAR EN LAS BAHÍAS TURBO Y EL UNO, GOLFO DE URABÁ (CARIBE COLOMBIANO)

open access: yesGestión y Ambiente, 2008
Las colectas de peces se realizaron bimensualmente entre septiembre del 2004 y febrero de 2005 en faenas diurnas y nocturnas, empleando artes de pesca tradicionales.
JUAN DIEGO CORREA RENDÓN   +1 more
doaj   +2 more sources

Diagnostic imaging of injuries caused by venomous and traumatogenic catfish

open access: yesRevista da Sociedade Brasileira de Medicina Tropical
: Injuries caused by fish are common in marine and freshwater environments. Catfish of the Ariidae and Pimelodidae families cause about 80% of those injuries.
Marcos Mendes de Barros Negreiros   +6 more
doaj   +1 more source

Composição da assembleia de Monogenoidea (Platyhelminthes) das brânquias de Genidens barbus Lacépède, 1803 (Siluriformes, Ariidae) do estuário da Lagoa dos Patos – RS, Brasil [PDF]

open access: yes, 2016
Um em cada 20 vertebrado (5%) é Siluriforme (Actinopterygii), uma das maiores ordens de peixes, na região Neotropical. Ariidae abriga 46 espécies nominais válidas.
Vicente, Astaruth Nayara
core  

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