Results 61 to 70 of about 9,478 (217)
Se examinaron tres dietas para reproductores de los langostinos Macrobrachium rosenbergii y M. tenellum para evaluar algunos parámetros morfométricos en la calidad de los huevecillos.
M. García-Ulloa +2 more
doaj
ABSTRACT Rice and fish are staple foods essential for food security, supplying carbohydrates, proteins, amino acids and fatty acids vital to human nutrition. In Vietnam, they also underpin local and national economies. Rice is predominantly cultivated in irrigated systems under diverse ecological and hydrological conditions, particularly in flood‐prone
Chau Thi Da +3 more
wiley +1 more source
Macrobrachium amazonicum (Heller, 1862) (Figs. 4A, 5) Material examined. Brazil, Minas Gerais. 23 spec., CCDB 2640, lago de Furnas, Pimenta, coll. F.L. Mantelatto, E.C. Mossolin, G.B. Jacobucci, & P. Pires, 05.VII.2009; 17 spec., CCDB 4309, aterro do Carmo, Carmo do Rio Claro, coll. F. L. Carvalho, L.P. Rezende & D.P. Andrade, 27.X.2012; 35 spec., CCDB
Jacobucci, Giuliano Buzá +9 more
openaire +1 more source
Dimorphisme sexuel chez Macrobrachium vollenhovenii espèce de crevette d'eau douce. [PDF]
L'utilisation des caractères distinctifs des sexes chez Macrobrachium vollenhovenii a permis de séparer les crevettes femelles des mâles d'une part et de déterminer le taux de féminité (28,9%) de crevettes Macrobrachium vollenhovenii de la Bia d'autre ...
Bilé, A.A. +2 more
core
ABSTRACT Macrobrachium rude is an autochthonous prawn species of Bangladesh, with a wide distribution across southern Asia and parts of eastern Africa. This study aims to analyse the relative growth of morphometric characters of this species in order to evaluate the sexual dimorphism and to estimate the onset of morphological sexual maturity.
Ferdous Ahamed +4 more
wiley +1 more source
Macrobrachium tenellum Smith 1871 [PDF]
Macrobrachium tenellum (Smith, 1871) Fig. 20 A–B Palaemon tenellus Smith, 1871: 98. Macrobrachium tenellum, Holthuis, 1952: 54.— Méndez, 1981: 73.— Rodríguez, 1981: 47.— Abele & Kim, 1989: 13.— Wicksten, 1989: 13. (For detailed synonymy refer to
Valencia, Diego M., Campos, Martha R.
core +1 more source
This study examines the influence of environmental factors on the spatial distribution of crustaceans in the Matourou stream, located in a forest area of the District of Makak (Center Region of Cameroon).
Gideon Aghaindum Ajeagah +4 more
doaj +1 more source
ABSTRACT Aquaculture has become one of the fastest‐growing food production sectors in Bangladesh and contributes significantly to food security, nutrition, livelihoods and the national economy. In Bangladesh, aquaculture mainly relies on the culture of major carps, catfishes and shrimp, which are also widely farmed across Asia and other parts of the ...
Zakiur Rahman Sarker +4 more
wiley +1 more source
Selective breeding program for genetic improvement of Macrobrachium rosenbergii in Thailand. [PDF]
Although the giant freshwater prawn (Macrobrachium rosenbergii) has been domesticated in Thailand for over decades, appropriate selective breeding program has yet to be achieved. Good quality seeds for the Machrobrachium aquaculture industry is therefore
Sodsuk, Panom K. +1 more
core +1 more source
Hydrothermal vent shrimps share a conserved brain architecture with enlarged mushroom bodies and terminal medullae, shaped by similar environmental pressures. Despite this similarity, some anatomical features near the brain vary between species, suggesting that some ecological factors, such as microhabitat and trophic strategies, also influence nervous
Adrien Mathou +5 more
wiley +1 more source

