Results 171 to 180 of about 1,764 (204)

Managing resource use and development [PDF]

open access: yes, 2015
Cooney, R.   +9 more
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Morphotypes in male Amazon River Prawns, Macrobrachium amazonicum

Aquaculture, 2004
Departamento de Biologia Aplicada FCAV Aquacult. Ctr. S.
Moraes-Riodades, Patrícia M.C.   +1 more
openaire   +2 more sources

Feeding habit of the Amazon river prawn Macrobrachium amazonicum larvae

Aquaculture, 2007
Abstract To investigate the feeding habit of Macrobrachium amazonicum , three experiments were carried out assessing the stage at which larvae start exogenous feeding, the acceptance of inert food by different larval stages and the ratio between live and inert diet ingested by larvae at each larval stage.
de Araujo, Mariana Cutolo   +1 more
openaire   +2 more sources

Effect of Habitat Diversity on Population Development of the Amazon River Prawn

Journal of Shellfish Research, 2016
ABSTRACT The aim of this study was to determine if the Amazon river prawn [Macrobrachium amazonicum (Heller, 1862)] population structure is affected by habitat heterogeneity. An experiment was conducted in mesocosms to emulate conditions from a natural aquatic environment. Twelve rectangular earthen ponds of ∼100 m2 each were used as mesocosms.
Santos, Michelle R.   +2 more
openaire   +2 more sources

Combined and isolated effects of ammonia and nitrite on Amazon River prawn Macrobrachium amazonicum (Heller, 1862) juveniles

Aquaculture, 2021
Abstract This study aimed to evaluate the combined effect of total ammonia and nitrite on Macrobrachium amazonicum juveniles exposed for 96 h. Juveniles (6.3 ± 0.7 cm and 1.79 ± 0.60 g; n = 640) were used in a completely randomized factorial design with four concentrations of total ammonia (0, 11, 22, and 44 mg.L−1) and four concentrations of nitrite
Claudia Caramelo Brazão   +5 more
openaire   +1 more source

Patterns of larval growth and chemical composition in the Amazon River prawn, Macrobrachium amazonicum

Aquaculture, 2009
The Amazon River prawn, Macrobrachium amazonicum (Heller, 1862), is a target speciesfor regional fisheries in Brazil and a candidate for aquaculture. Under controlled laboratoryconditions (29°C, 10), the larval phase of this species shows variability in the morphology and number of successive stages (mostly 9-10, occasionally 8 to >12).
Klaus Anger   +3 more
openaire   +1 more source

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