Results 61 to 70 of about 7,883 (197)

Tratamento de efluentes de carcinicultura por macrófitas aquáticas flutuantes Treatment of shrimp effluents by free-floating aquatic macrophytes

open access: yesRevista Brasileira de Zootecnia, 2008
Avaliou-se neste estudo a eficiência de sistemas compostos de duas espécies de macrófitas aquáticas flutuantes (Eichhornia crassipes e Pistia stratiotes) no tratamento de efluentes gerados por um viveiro de manutenção de reprodutores de camarões-canela ...
Gustavo Gonzaga Henry-Silva   +1 more
doaj   +1 more source

Effect of replacing fishmeal with spirulina (Arthrospira platensis) powder on growth, survival, body coloration, and meat quality in the freshwater prawn Macrobrachium caementarius

open access: yesJournal of the World Aquaculture Society, Volume 56, Issue 6, December 2025.
Abstract Microalgae are a valuable source of nutrients that are widely used in aquaculture to support the growth of aquatic species. This study aimed to assess the effect of replacing fishmeal with Spirulina powder (Arthrospira platensis) on the growth, survival, body coloration, and meat quality of Macrobrachium caementarius.
Richar Mimbela‐Ipanaque   +2 more
wiley   +1 more source

Issue Information

open access: yes, 2022
Aquaculture, Fish and Fisheries, Volume 2, Issue 5, October 2022.
wiley   +1 more source

Macrobrachium amazonicum

open access: yes, 2018
Macrobrachium amazonicum (Heller, 1862) (Fig. 3A–D) Material examined. Brazil, Piauí: Portinho Lagoon, 20.ii.2014, 60 specimens [CZDP (F2) 0054]. Idem, 19.vii.2014, 65 specimens [CZDP (F2) 0060]. Idem, 19.vii.2014, 3 males (LSZ 030). Parnaíba River, 04.iii.2013, 40 specimens [CZDP (F2) 0057].
openaire   +1 more source

Invasive giant river prawns as opportunistic, generalist predators in the Amazon Delta: Insights from metabarcoding

open access: yesEcosphere, Volume 16, Issue 11, November 2025.
Abstract Invasive species alter habitats and biological communities. The giant river prawn Macrobrachium rosenbergii (de Man 1879) was introduced to Brazil for aquaculture, and invasive populations have established in the Amazon Delta region where they are believed to pose a risk to the native aquatic fauna.
Aisha Carolina Cei   +12 more
wiley   +1 more source

Incorporation of probiotic bacteria on larval culture of Macrobrachium amazonicum (Heller, 1862)

open access: yesResearch, Society and Development, 2021
In this study, we evaluated the utilization of two probiotics incorporated into the water and in the diet in a larval culture system of Amazon River prawn. Autochthonous probiotic bacteria from the gut of wild juveniles of M. amazonicum juveniles and a commercial probiotic were tested and the following parameters were analyzed: survival, productivity ...
Manoel Alessandro Borges de Aviz   +4 more
openaire   +3 more sources

Composição centesimal e perfil de ácidos graxos do camarão-d'água-doce Centesimal composition and fatty acids profile of freshwater prawn

open access: yesRevista Brasileira de Zootecnia, 2006
Este estudo foi realizado para determinação da composição centesimal e do perfil de ácidos graxos do camarão-d'água-doce Macrobrachium amazonicum visando à análise de seu potencial nutritivo.
Wilson Massamitu Furuya   +6 more
doaj   +1 more source

Evaluation and Comparison Germplasm Resource of Two Species of Macrobrachium in China (M. hainanense and M. nipponense)

open access: yesAquaculture Research, Volume 2025, Issue 1, 2025.
The Macrobrachium genus thrives in freshwater and brackish environments. M. hainanense, a nocturnal freshwater prawn, is economically significant in China due to its delicious meat and rich nutrition. Its distribution is limited to regions like Zhejiang, Guangdong, Guangxi, Fujian, and Hainan due to breeding habits near estuaries and low‐temperature ...
Khadraoui Djamel Eddine   +8 more
wiley   +1 more source

Distribution of freshwater prawns (Crustacea: Decapoda) Macrobrachium amazonicum (Heller, 1862), Macrobrachium brasiliense (Heller, 1862) and Macrobrachium jelskii (Miers, 1877) in the State of Roraima, Brazil

open access: yesAmbiente, 2019
The state of Roraima presents a great diversity of aquatic environments, such as lakes, buritis trails, wetlands, streams and rivers. This study, therefore, aimed to know the geographical distribution of the M. amazonicum, M. brasiliense and M.
PATRICIA MACEDO DE CASTRO   +3 more
doaj   +1 more source

Effects of Light Spectrum on Survival, Growth, Physiological, and Biochemical Indices of Redclaw Crayfish (Cherax quadricarinatus) Juveniles

open access: yesAquaculture Research, Volume 2024, Issue 1, 2024.
The spectrum is a key environmental factor, and light‐emitting diodes (LEDs) can influence the growth and development of crustaceans by altering the composition of the spectrum. This study conducted a 30‐day experiment to investigate the effects of five LED spectra (red, yellow, blue, green, and white light) on the growth, antioxidant and immune enzyme
Cuixue Huang   +10 more
wiley   +1 more source

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