Results 21 to 30 of about 132 (97)

Chemometric identification and nutritional evaluation of three species of Lutjanidae (Perciformes) from the Amazonian Atlantic Coast based on fatty acid profiles [PDF]

open access: yesActa Amazonica, 2016
The fatty acid (FA) profiles of fish species with a similar genetic or geographic origin are important quality parameters that attract bioecological interest because they are influenced by the nutritional habits of the species.
Edilene Santos de ALMEIDA   +1 more
doaj   +2 more sources

Molecular delimitation methods validate morphologically similar species of red snappers (Perciformes: Lutjanidae)

open access: yesAnais da Academia Brasileira de Ciências, 2023
In this study, we tested the taxonomic validation of red snappers species (Southern red snapper Lutjanus purpureus; Silk snapper L. vivanus; Blackfin snapper L. buccanella; and Pacific red snapper L.
DANILLO SILVA   +4 more
doaj   +1 more source

Sobre a Estratificação Espacial do Pargo, Lutjanus purpureus Poey, 1875, em Áreas de Pesca da Região Norte do Brasil

open access: yesBoletim Técnico Científico Do CEPNOR, 2008
R.F.C. Souza   +3 more
exaly   +2 more sources

Spatial and Temporal Distribution of a Multiple Gear Fishing Fleet Exploiting the Caribbean Sea and North Brazil Shelf Large Marine Ecosystems

open access: yesMarine and Coastal Fisheries, Volume 12, Issue 2, Page 100-112, April 2020., 2020
Abstract An industrial multigear fishing fleet from Venezuela emerged in 2009 as a governmental strategy to reduce the impact of industrial trawling on the Venezuelan coast of the North Brazil Shelf Large Marine Ecosystem. The current study aimed to examine the spatial–temporal distribution of fishing effort and the catch levels obtained by the ...
Carolina Mercedes Laurent Singh   +4 more
wiley   +1 more source

Lutjanus purpureus

open access: yes, 2021
Published as part of Angulo, Arturo, 2021, New records and range extensions to the Costa Rican freshwater fish fauna, with an updated checklist, pp.
openaire   +2 more sources

OVOGENESIS DE LUTJANUS PURPUREUS POEY, 1867 (PISCES: LUTJANIDAE) DE LA REGION ORIENTAL DE VENEZUELA

open access: yesBulletin of Marine and Coastal Research, 2016
The purpose of this paper is the study of oogenesis in the red snapper, Lutjanus purpureus from the Venezuela eastern region. Bassed on histological descriptions the oogenesis is the egg development in ovaries and have two phases: Previtelogenesis of three stages characterized by changes in nucleus and Vitelogenesis have four stages distinguished by ...
González, Leo W., Lugo, Thais
openaire   +2 more sources

EDAD, CRECIMIENTO Y MORTALIDAD DE LUTJANUS PURPUREUS POEY, 1867 (PISCES: LUTJANIDAE) DE LA REGION DE GUAYANAS

open access: yesBulletin of Marine and Coastal Research, 2016
Age, growth and mortality of the red snapper, Lutjanus purpureus Poey, 1867, were estimated based on lecture of 152 urohials of 1561 individuals caught in the region of Guianas, located between 06° - 10° LN and 54° - 61° LW, in 1988, by means of a research survey of the B/l "Dr. Fridtjof Nansen".
González, Leo W.   +2 more
openaire   +2 more sources

20 Years Later: Updated Stock Assessment of Snappers in Northeast Brazil Using an Integrated Stock Assessment Framework

open access: yesFisheries Management and Ecology, Volume 33, Issue 1, Page 69-87, February 2026.
ABSTRACT We updated the stock status of Lutjanus analis, Lutjanus jocu, Lutjanus synagris, and Ocyurus chrysurus harvested along the Brazilian northeastern coast. Stock boundaries were defined according to the Marine Ecoregion classifications at a finer scale, to reflect the population structure of each species.
Andrey Soares   +6 more
wiley   +1 more source

A TECNOLOGIA DE PESCA INDUSTRIAL DO PARGO, Lutjanus purpureus (POEY, 1876) DA FROTA BRAGANTINA-PARÁ-BRASIL

open access: yesBoletim Técnico Científico do CEPNOR, 2018
O estudo caracterizou a pesca do pargo Lutjanus purpureus, realizada pela frota industrial Bragantina no estado do Pará, destinada principalmente à exportação, que tem como locais de atuação a plataforma continental norte, entre os paralelos 4°S e 4°N e meridianos 43°W e 51°W.
Geison Faria Costa   +3 more
openaire   +2 more sources

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