Results 41 to 50 of about 11,311 (242)

Checklist of the species of Macrobrachium Spence Bate, 1868 (Decapoda: Caridea: Palaemonidae) from the lower Parnaíba River basin, Piauí, Brazil

open access: yesNauplius, 2018
We present herein the results of a brief field survey of species of Macrobrachium Spence Bate, 1868 in three points of the northern portion of the lower Parnaíba River basin.
Laira Lianos   +4 more
doaj   +1 more source

Gross energy levels in practical diets for the Amazon river prawn postlarvae, Macrobrachium amazonicum

open access: yesLatin American Journal of Aquatic Research, 2023
The present study evaluated the effect of different energy levels (15.07, 15.91, 17.17, 18.00, and 19.68 kJ g-1 of diet) on isoproteic practical diets for Macrobrachium amazonicum during the nursery phase on the zootechnical performance and proximate ...
E. Ballester   +3 more
semanticscholar   +1 more source

Composition of shrimp populations (Crustacea: Decapoda) in non-vegetated areas of two river islands in a Brazilian Amazon estuary

open access: yesZoologia (Curitiba), 2013
This study investigates the shrimp found in non-vegetated areas of an estuary of the Amazon River. We ascertained the input of juveniles, species' biometrics and the influence of environmental factors on the abundance of species.
Priscila Sousa Vilela da Nóbrega   +2 more
doaj   +1 more source

PRESENCE OF METACERCARIAE OF Opisthorchis sp. BLANCHARD, 1895 (TREMATODA: OPISTHORCHIIDAE) IN NEW HOST Macrobrachium amazonicum (HELLER, 1862), FROM THE NORTHERN BRAZIL: AN EMERGING RISK TO HUMANS BY THE SHRIMP CONSUMPTION

open access: yesENVIRONMENTAL SMOKE, 2023
Herein, we report the first observation of the metacercaria Opisthorchis sp. Blanchard, 1895 recovered from a new intermediate host Macrobrachium amazonicum (Heller, 1862), an important food resource from northern Brazil, emphasising the risk of ...
Déborah Elena Galvão Martins   +3 more
semanticscholar   +1 more source

Density and gender segregation effects in the culture of the caridean ornamental red cherry shrimp Neocaridina davidi Bouvier, 1904 (Caridea: Atyidae) [PDF]

open access: yes, 2017
The effect of density on growth, sex ratio, survival, and biochemical composition of the red cherry shrimp, Neocaridina davidi Bouvier, 1904, was studied to determine optimum rearing conditions in this ornamental species.
Delevati Colpo, Karine   +3 more
core   +2 more sources

Effects of a Supraseasonal Drought on the Ecological Attributes of Plagioscion squamosissimus (Heckel, 1840) (Pisces, Sciaenidae) in a Brazilian Reservoir. [PDF]

open access: yesScientificWorldJournal, 2017
The aim of this study was to evaluate the effect of a supraseasonal drought on the ecological attributes of Plagioscion squamosissimus. The fish were caught quarterly from February 2010 to November 2014 using gill nets in the reservoir of Santa Cruz, Rio Grande do Norte, Brazil. The abundance of the species was evaluated with the catch per unit effort (
Souza AE   +5 more
europepmc   +2 more sources

Haematococcus pluvialis biomass as a replacement for fish meal in the diet of Macrobrachium amazonicum post-larvae (Heller, 1862)

open access: yesActa Scientiarum: Animal Sciences, 2023
The current study evaluates the effect of partial or total replacement of fish meal with Haematococcus pluvialis microalgae, cultivated in an NPK culture medium, on the growth performance of Macrobrachion amazonicum shrimp post-larvae.
Lúcia Helena Sipaúba Tavares   +4 more
semanticscholar   +1 more source

QUALIDADE MICROBIOLÓGICA DO CAMARÃO Macrobrachium amazonicum COMERCIAL

open access: yesBiológicas & Saúde, 2019
O presente estudo teve como objetivo avaliar a qualidade sanitária do camarão inteiro salgado/seco comercializado nas principais feiras e supermercados de Santarém-Pará, utilizando parâmetros microbiológicas previstos na legislação vigente, bem como comparar se a forma de comercialização tem influência na qualidade microbiológica.
Ana Lúcia Kaxuyana Chagas   +1 more
openaire   +1 more source

Classificação do coeficiente de variação em experimentos com Macrobrachium amazonicum

open access: yesRevista Ibero-Americana de Ciências Ambientais, 2023
O trabalho tem objetivo propor faixas de classificação dos Coeficientes de Variação (CV´s) das variáveis biométricas frequentemente estudadas em experimentos com camarão amazônico espécie Macrobrachium amazonicum (HELLER, 1862). Foram coletados CV´s em diversos trabalhos experimentais com a espécie publicados entre 2005 e 2016 para as variáveis: peso ...
Anderson Amaral Brito   +5 more
openaire   +1 more source

Achieving sustainable aquaculture: Historical and current perspectives and future needs and challenges

open access: yesJournal of the World Aquaculture Society, Volume 51, Issue 3, Page 578-633, June 2020., 2020
Abstract Important operational changes that have gradually been assimilated and new approaches that are developing as part of the movement toward sustainable intensive aquaculture production systems are presented via historical, current, and future perspectives.
Claude E. Boyd   +11 more
wiley   +1 more source

Home - About - Disclaimer - Privacy