Results 71 to 80 of about 6,517 (202)

Yolk and copper utilisation during embryogenesis of the freshwater prawnCaridina nilotica [PDF]

open access: yes, 1979
Yolk and copper utilisation during embryogenesis of the fresh-water prawnCaridina nilotica var.bengalensis (De Man) have been described. The egg number/brood increased with increase in length as well as volume (L8) of the mother animal. The water content
Ayyappan, S.   +3 more
core   +2 more sources

Effects of Dietary β‐Carotene Supplementation on Growth Performance, Biochemical Indices, Hemato‐Immunological Parameters, and Physio‐Metabolic Responses of the Oriental River Prawn (Macrobrachium nipponense)

open access: yesAquaculture Nutrition, Volume 2025, Issue 1, 2025.
An 8‐week feeding experiment was carried out to determine the influence of β‐carotene intake on the growth, biochemical, and immunological responses of Macrobrachium nipponense. Five distinct formulated nutritional regimens were fed to prawns with an average weight of 1.37 ± 0.09 g, each containing varying levels of β‐carotene, including 0 (control ...
Mohammad Ettefaghdoost   +3 more
wiley   +1 more source

Effect of land use type on macrobenthos assemblages, distribution, and functional guild in Upstream Citarum River

open access: yesEcological Indicators
Aquatic community biodiversity is gradually impacted by the expansion and intensification of agricultural and urbanization land use. However, data on macrobenthos responses to land use in tropical streams are relatively limited.
Desty Pratiwi   +4 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

Prawns Identification in the Parit Belanda River, Rumbai Pesisir Sub-Regency, Pekanbaru, Riau [PDF]

open access: yes, 2016
Parit Belanda River is a branch of the Siak River and is inhabited by many typesof aquatic organisms, but the scientific information of those organisms is almostnone.
Pinem, N. (Novalina)   +2 more
core  

Nocturnal Cleaning Interactions Between the Giant Moray (Gymnothorax javanicus) and the Clear Cleaner Shrimp (Urocaridella antonbruunii)

open access: yesEcology and Evolution, Volume 14, Issue 12, December 2024.
We observed a novel nocturnal cleaning interaction between a giant moray eel and a clear cleaner shrimp. This observation is unique since cleaning interactions are primarily visually mediated and thus typically confined to daylight hours. The existence of nocturnal cleaning therefore implies potential temporal niche partitioning of cleaning mutualisms,
Daniel M. Cryan   +2 more
wiley   +1 more source

Состав пищи и пищевая избирательность пресноводных креветок в аквакультуре (обзор) [PDF]

open access: yes, 2010
Подходы к изучению питания пресноводных креветок отличаются большим разнообразием и зависят от особенностей самих животных и специфики их мест обитания.
Кулеш, Виктор Федорович
core  

Contribuição ao estudo dos Atyidae e Palaemonidae (Crustacea, Decapoda) do leste brasileiro 14º21' e 20º55' de latitude sul

open access: yesBiotemas, 1997
Neste trabalho foi estudada a fauna de camarões de água doce das regiões Sul da Bahia, Norte do Espírito Santo e Leste de Minas Gerais. A fauna esteve representada pelas famílias Atyidae (Atya scabra e Potimirim potimirim) e Palaemonidae (Macrobrachium ...
Marcelo Pereira de Barros   +1 more
doaj  

Feeding and larval growth of an exotic freshwater prawn Macrobrachium equidens (Decapoda: Palaemonidae), from Northeastern Pará, Amazon Region

open access: yesAnais da Academia Brasileira de Ciências, 2014
In the present study, we carried out experiments on the diet of the freshwater prawn Macrobrachium equidens. We tested which type of food and which density of food is suitable for larval development.
JEAN N. GOMES   +3 more
doaj   +1 more source

Genetic diversity in wild stocks of the giant freshwater prawn (Macrobrachium rosenbergii): implications for aquaculture and conservation [PDF]

open access: yes
The giant freshwater prawn (Macrobrachium rosenbergii) is cultured widely around the world but little is known about the levels and patterns of genetic diversity in either wild or cultured stocks.
de Bruyn, M., Mather, P.B.
core  

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