Results 31 to 40 of about 1,863 (218)

Marine biogeographic boundaries and human introduction along the European coast revealed by phylogeography of the prawn Palaemon elegans [PDF]

open access: yes, 1996
11 páginas, 5 figuras, 6 tablas.A phylogeographic analysis is carried out for the widely distributed European littoral prawn Palaemon elegans in order to test for potential genetic differentiation and geographic structure.
Cuesta, José A.   +2 more
core   +1 more source

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

open access: bronzeICES 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
openalex   +3 more sources

Damage and mortality of juvenile seabob shrimp (Xiphopenaeus kroyeri) discarded in a tropical artisanal trawl fishery [PDF]

open access: bronzeICES Journal of Marine Science, 2016
Abstract In response to concerns over wastage and negative impacts on stocks, the damage (antennae loss) and collateral mortality of artisanally trawled-and-discarded juvenile seabob shrimp (Xiphopenaeus kroyeri) and the key factors explaining variability were assessed in the South Brazil Bight.
Matt K. Broadhurst   +3 more
openalex   +3 more sources

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

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

Urbanização e gestão do litoral centro-sul do estado de Santa Catarina [PDF]

open access: yes, 2006
Thirty six municipalities form the littoral of Santa Catarina State. These municipalities are divided in five sectors: north, center-north, center, center–south and south.
C. Ferreira   +3 more
core   +2 more sources

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

Biotechnological processes for chitin recovery out of crustacean waste: A mini-review [PDF]

open access: yes, 2013
Background: Chitin is an important natural resource. The annual worldwide production is estimated in approximately 1010-1012 ton. It is produced by arthropods (insects and crustaceans), molluscs and fungi.
Gortari, Maria Cecilia   +1 more
core   +4 more sources

Productivity indicators applied to seabob shrimp fishing, Penha SC, Brazil

open access: yesRevista Ambiente & Água, 2016
This study used environmental accounting tools to collect and organize information related to the market and work organization of the artisan fishing community of Penha, SC.
Vicente Francisco Coelho   +2 more
doaj   +1 more source

Aspectos reproductivos del camarón xiphopenaeus kroyeri (heller) en costa verde, ciénaga (caribe colombiano)

open access: green, 1991
Para la obtención de juveniles y adultos del camarón Xiphopenaeus kroyeri se llevaron a cabo muestreos mensuales en el sitio conocido como Costa Verde (Ciénaga, Colombia) desde septiembre de 1988 hasta junio de 1989. Se tomaron también datos fisicoquímicos del agua de fondo (salinidad, temperatura, oxígeno) y se midió la transparencia.
Martha Lucía Cortés
openalex   +2 more sources

Home - About - Disclaimer - Privacy