Results 91 to 100 of about 1,443 (196)

Fish community composition, seasonality and abundance in Fortaleza Lagoon, cidreira

open access: yesBrazilian Archives of Biology and Technology, 2004
The Fortaleza Lagoon belongs to the Southern Tramandaí subsystem, formed by lagoons disposed linearly on the north-south direction (30º 08’S, 50º 13’W).
Lúcia Cabral Schifino   +2 more
doaj   +1 more source

Ictiofauna and fishing in the surroundines of Penedo, Alagoas [PDF]

open access: yesBiotemas, 2011
Twenty-eight months of data collection revealed the profile of fishing production in the region of lower São Francisco. Catches consist of up to approximately 22 species, of which five are the most common: Prochilodus argenteus, Leporinus spp ...
Emerson Carlos Soares   +3 more
doaj  

Validation of an ovarian biopsy method for monitoring oocyte development in the fat snook, Centropomus parallelus Poey, 1860 in captivity

open access: yesBrazilian Archives of Biology and Technology, 2004
The validation of an ovarian biopsy method for in vivo assessment of oocyte maturation in Centropomus parallelus was studied. Diameters of intra-ovarian oocytes siphoned with cannula were analyzed fresh and preserved with 1% formalin in 0.7% NaCl ...
Eduardo Medeiros Ferraz   +3 more
doaj   +1 more source

FIGURE 3 in A new species of snook, Centropomus (Teleostei: Centropomidae), from northern South America, with notes on the geographic distribution of other species of the genus [PDF]

open access: yes, 2019
FIGURE 3. Maximum Likelihood tree showing the evolutionary relationships among the Centropomus species. The values at the nodes are the bootstrap support, with 1000 pseudoreplicates.Published as part of Carvalho-Filho, Alfredo, Oliveira, Joiciane De ...
Oliveira, Joiciane De   +3 more
core   +1 more source

Frequência alimentar e densidade de estocagem para juvenis de robalo-peva em tanques-rede

open access: yesBoletim do Instituto de Pesca, 2018
Com o objetivo de avaliar o efeito da frequência alimentar e da densidade de estocagem nos parí­¢metros zootécnicos, juvenis de robalo-peva (3,0 ± 0,96 g e 6,8 ± 0,67 cm) foram distribuí­­dos em 12 grupos de peixes em quatro tratamentos: (T1A) 100 ...
Mônica Yumi TSUZUKI   +3 more
doaj  

LEVANTAMENTO ICTIOFAUNÍSTICO EM UM PONTO FIXO NA BAÍA DE SANTOS, ESTADO DE SÃO PAULO, BRASIL

open access: yesBoletim do Instituto de Pesca, 2018
A partir de 47 amostras obtidas í­Â  noite com rede tipo "arrastão-de-praia" entre março de 1979 e agosto de 1983 na ponta da praia da baí­­a de Santos, próximo ao canal de acesso ao estuário, obteve-se um catálogo ictiofauní­­stico constituí­­do por 79
Roberto da GRAÇA LOPES   +5 more
doaj  

Spawning Site Selection and Contingent Behavior in Common Snook, Centropomus undecimalis

open access: yesPLoS ONE, 2014
Reproductive behavior affects spatial population structure and our ability to manage for sustainability in marine and diadromous fishes. In this study, we used fishery independent capture-based sampling to evaluate where Common Snook occurred in Tampa Bay and if it changed with spawning season, and passive acoustic telemetry to assess fine scale ...
Susan Lowerre-Barbieri   +6 more
openaire   +5 more sources

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

open access: yesGestión y Ambiente, 2010
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.
CORREA RENDÓN JUAN DIEGO   +1 more
doaj   +2 more sources

CONTROLE DO RECRUTAMENTO DE TILÁPIA VERMELHA, HÍBRIDO DE Oreochromis spp., POR CAMORIM Centropomus undecimalis (BLOCH, 1792) EM CULTIVO SEMI-INTENSIVO

open access: yesBoletim do Instituto de Pesca, 2019
Os efeitos de diferentes densidades e proporções de estocagem de C. undecimalis sobre o recrutamento de tilápias vermelhas (hí­­dridos de Oreochromis spp.) foram avaliados em viveiros de 0,01 ha. Para isto, seis viveiros foram inicialmente estocados com
José Arlindo PEREIRA   +1 more
doaj  

Early development of fat snook, Centropomus parallelus (Poey 1860) (Teleostei, Centropomidae) from Southeastern Brazil [PDF]

open access: yes, 2013
Itagaki, Michael Kengo, Katsuragawa, Mario, Pimentel, Celina Maria Marcondes, Oliveira, Idili Da Rocha, Ohkawara, Marcio Hidekazu (2013): Early development of fat snook, Centropomus parallelus (Poey 1860) (Teleostei, Centropomidae) from Southeastern ...
Oliveira, Idili Da Rocha   +4 more
core   +1 more source

Home - About - Disclaimer - Privacy