Results 41 to 50 of about 1,419 (159)

Population structure of the seabob shrimp Xiphopenaeus kroyeri (Heller, 1862) (Crustacea: Penaeoidea) in the littoral of São Paulo, Brazil

open access: yesScientia Marina, 2005
The population structure of the penaeidean shrimp Xyphopenaeus kroyeri was studied in Ubatuba Bay, Ubatuba, São Paulo, Brazil. The period and site of juvenile recruitment were monitored using a monthly sampling design with eight fixed areas (transects ...
Rodrigo H. Castro   +3 more
doaj   +1 more source

Abundance and Ecological Distribution of the Sete-Barbas Shrimp Xiphopenaeus kroyeri (Heller, 1862) (Decapoda: Penaeoidea) in Three Bays of the Ubatuba Region, Southeastern Brazil [PDF]

open access: yes, 2007
The influence of environmental factors on the abundance and spatial-temporal distribution of the shrimp Xiphopenaeus kroyeri was investigated in southeastern Brazil over 2 years.
Castilho, Antonio L.   +3 more
core   +2 more sources

Evaluation of determinants of Xiphopenaeus kroyeri (Heller, 1862) catch abundance along a Southwest Atlantic subtropical shelf [PDF]

open access: yesICES Journal of Marine Science, 2014
Abstract Generalized linear models were applied to identify factors affecting the capture rates (catch per unit effort, cpue) of Xiphopenaeus kroyeri and to estimate time-series data with standardized abundance indices. The adjusted models revealed that the most powerful vessels (with greater HP) were up to 3.5 times more efficient than ...
Juliana Almeida Kolling   +1 more
openaire   +1 more source

Artisanal fishing characterization and spatio-temporal occurrence of marine shrimp (Crustacea, Decapoda, Penaeidae) in the littoral of Lucena, Paraíba, Brazil [PDF]

open access: yes, 2018
The present study distinguishes types of fishing activities. It records the most economically exploited shrimps in the municipality of Lucena, Paraíba, Xiphopenaeus kroyeri (“espigudo”), and Penaeus schmitti (white shrimp).
Christoffersen, Martin Lindsey   +4 more
core   +1 more source

Biologia populacional de Callinectes ornatus associada í­Â  pesca do camarão-sete-barbas, rio São Francisco (Alagoas e Sergipe, Brasil)

open access: yesBoletim do Instituto de Pesca, 2016
A carcinofauna que acompanha a pesca artesanal do camarão Xiphopenaeus kroyeri (Heller, 1862) é bastante diversificada, com destaque í­Â  captura do siri Callinectes ornatus (Ordway, 1863).
Maria do Carmo Ferrão SANTOS   +4 more
doaj   +1 more source

Escherichia coli isolated from seafood: toxicity and plasmid profiles [PDF]

open access: yes, 2010
Thirty-two Escherichia coli strains were isolated from red snapper (Lutjanus purpureus) and from seabob shrimp (Xiphopenaeus kroyeri). The strains were numbered S1–S16, and F1–F16, which corresponds to the isolation origin from shrimp (S) and fish (F ...
Dália dos Prazeres Rodrigues   +3 more
core   +2 more sources

Mercury in raw and cooked shrimp and mussels and dietary Brazilian exposure [PDF]

open access: yes, 2021
Seafood is the main source of dietary mercury (Hg) exposure and it can be affected by species, origin, tissue, and processing. The objective of this study was to investigate total Hg in shrimp and mussels from the retail market, compare species, body ...
Bárbara Silveira Costa   +4 more
core   +1 more source

Illustrated key to Penaeoid shrimps of commerce in the Americas [PDF]

open access: yes, 1988
The commercially important species of penaeoid shrimps comprise 4 families, 12 genera, and 37 species in the Americas, This key is supported by 49 figures including lateral views of whole shrimps in 10 of the 12 genera and detailed figures of male ...
Farfante, Isabel Perez
core  

Greenhouse gas emissions, consumption, and fuel use intensity by an artisanal double-rig trawl fleet in southern Brazil

open access: yesMarine and Fishery Sciences, 2022
In Brazil, most national marine production is captured by artisanal fisheries. The present study was conducted in a traditional trawl fishing area for the capture of the Atlantic seabob shrimp Xiphopenaeus kroyeri in southern Brazil between 1996 and ...
Dagoberto Port   +3 more
doaj   +1 more source

Mercury bioaccumulation and isotopic relation between Trichiurus lepturus (Teleostei) and its preferred prey in coastal waters of southeastern Brazil

open access: yesAnais da Academia Brasileira de Ciências, 2016
The trophic transfer of total mercury (THg) and its bioaccumulation from prey species to the predator fish Trichiurus lepturus was analysed in coastal waters of southeastern Brazil to evaluate the trace element dynamic in this predator-prey system.
VANESSA T. BITTAR   +3 more
doaj   +1 more source

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