Bioaccumulated trace metal profiles of Tympanotonus fuscatus, Periophthalmus barbarous and Guinearma (Sesarma) alberti collected from a perturbed freshwater mangrove swamp in Warri, Nigeria
نویسندگان
چکیده
منابع مشابه
Trace Metal Dynamics in Some Leafy Vegetables Consumed in Warri, Niger Delta Region of Nigeria
Five common and widely consumed Nigerian leafy vegetables Talinumtriangulare (waterleaf), Amaranthusviridis(African spinach), Ocimumgratissimum(scent leaf), Vernoniaamygdalina (bitterleaf) and Telferiaoccidentalis(pumpkin leaf) collected from Ekpan around the Nigerian National Petroleum Corporation (NNPC) refinery were digested and analyzed for trace metal distribution in the leaves and roots u...
متن کاملChemical 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 کاملInfluence of joint application of heavy metals on level of each metal accumulated in the periwinkle Tympanotonus fuscatus (Gastropoda: Potamididae).
Most laboratory assessments of toxicity and bioaccumulation of heavy metals have been concentrated on the accumulation of these metal ions when exposed singly to the test organisms. However, under the natural environmental settings, the metals are never present in isolation and may interact with each other, therefore justifying the need to study the influence of joint application of metals on a...
متن کاملsynthesis of sulfides from alcohols and thiols in solvent-freeconditions and deoxygenation of sulfoxides
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...
15 صفحه اولHeavy metal levels and physico--chemical quality of potable water supply in Warri, Nigeria.
The interaction between man's activities and the environment is gaining world wide attention. Warri an oil producing community in Delta State of Nigeria is faced with environmental oil pollution. Since open and underground water bodies are regarded as final recipients of most environmental pollutants, this study sought to provide data on the levels of the physico-chemical parameters and contami...
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ژورنال
عنوان ژورنال: Journal of Applied Sciences and Environmental Management
سال: 2021
ISSN: 2659-1502,1119-8362
DOI: 10.4314/jasem.v25i3.20