Morphological Characterization of Populations of Macrobrachium vollenhovenii and Macrobrachium macrobrachion from Badagry Creek, Southwest Nigeria
نویسندگان
چکیده
منابع مشابه
Chemical Composition and Amino Acid Profile of a Caridean Prawn (macrobrachium Vollenhovenii) from Ovia River and Tropical Periwinkle (tympanotonus Fuscatus) from Benin River, Edo State, Nigeria
The proximate, mineral composition and amino acid profile of the body parts of Macrobrachium vollenhovenii (African river prawn) and Tympanotonus fuscatus (tropical periwinkle) were determined. The length and weight of the prawns varied from 15cm to 17.6cm and 72.76g to 130.65g respectively while the length and weight of the periwinkles varied from 22.72mm to 54.72mm and 1.53g to 7.59g respecti...
متن کاملRelationships between morphometric characteristics of brackishwater prawn, Macrobrachium macrobrachion (Herklots, 1851), of Côte d’Ivoire (West Africa)
The present study describes the length-weight relationship (LWR), length-length relationship (LLR) and condition factor of the wild population of the shrimp Macrobrachium macrobrachion from the rivers of Côte d’Ivoire (West Africa). Samples were randomly collected from small-scale shrimp fisheries using bamboo traps. Of the thirteen analyzed morphometrics characters, only the second pleura widt...
متن کاملRelationships between morphometric characteristics of brackishwater prawn, Macrobrachium macrobrachion (Herklots, 1851), of Côte d’Ivoire (West Africa)
The present study describes the length-weight relationship (LWR), length-length relationship (LLR) and condition factor of the wild population of the shrimp Macrobrachium macrobrachion from the rivers of Côte d’Ivoire (West Africa). Samples were randomly collected from small-scale shrimp fisheries using bamboo traps. Of the thirteen analyzed morphometrics characters, only the second pleura widt...
متن کاملMorphology and molecular phylogeny of Macrobrachium snpurii, a new species of the genus Macrobrachium Bate, 1868 from Kerala, India.
Macrobrachium snpurii sp. nov., collected from the Karamana River, in the lower reaches of Western Ghats, is described and illustrated. DNA barcoding using Cytochrome B gene sequences has elucidated the taxonomic status of the new species and the NJ tree reveals that M. snpurii sp. nov., is phylogenetically close to M. idella idella. However, morphometric and meristic features of the species sh...
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کاتالیست یک سنتز جدید برای تیواترها توصیف شده است. واکنش الکل ها با آریل، هتروآریل و آلکیل تیو ل ها درحضور 1،3،5- تری آزو- 2،4،6- تری فسفرین-2،2،4،4،6،6 هگزاکلراید ((tapc به عنوان یک کاتالیست موُثر، بازده های خوب تا عالی از تیواترها را حاصل می کند. علاوه براین، واکنش تحت شرایط بدون فلز و بدون حلال پیش می رود، بنابراین یک مکمل جالب برای روش های شناخته شده سنتز تیواترها ارائه می دهد. یک مکانیسم ا...
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ژورنال
عنوان ژورنال: Asian Journal of Biological Sciences
سال: 2012
ISSN: 1996-3351
DOI: 10.3923/ajbs.2012.126.137