Accumulation of lead (Pb) on fish caught by millennium gillnets (ply) in Musi estuary, Banyuasin waters, South Sumatera, Indonesia (original) (raw)
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Cork Fish (Channa striata) and Baung Fish (Mystus)is a fish that has a high nutritional value and many produced from the Musi City Palembang River. Activities in the region can produce waste that can harm water environment such as industrial waste and domestic household waste. This research aims to determine the level of heavy metals lead (Pb) in Cork fish (Channa striata) and Baung Fish (Mystus) originating from the Musi city of the river Palembang. Random sampling method on fish suppliers in the traditional market of Palembang by using the method of atomic absorption spetrophotometry. Based on the results of measurements made, heavy metal content of Pb Cork fish meat average of 0.1036 mg/kg and on average Baung fish meat 0.1425.As for the gills of the cork, the rate of Thymbalnya ranges between 0,0911-0,0953 mg/kg and in the gills of the fish range between 0,1117-0,1843 mg/kg. There are heavy metal contaminants in the meat as well as the fish Cork (Channa striata) and Ikan Baung (Mystus) derived from the waters of the Musi River that is the city of Palembang where the heavy metal levels lead to the fish is higher compared with fish meat.
2020
The high activity of the community in the musi river waters could affect the quality of river water, and can even caused water pollution and aquatic biota including fish baung (Hemibagrus nemurus) by lead heavy metals (Pb). This study aimed to determine the lead (Pb) heavy metal content of baung fish (H. nemurus) catches of fishermen in the musi river waters of palembang city. This research was conducted in May-June 2019. The method used is quantitative descriptive. The sample of this research is the meat, skin, liver, kidney 128 Safitri et al.: Monitoring of Heavy Metal Polution the Lead (Pb) and gill of baung fish (H. nemurus) which are tested for lead (Pb) heavy metal content using aas (atomic absorption spectrophotometry). The results of this study indicated that the concentration of heavy metal the lead (Pb) in fish baung (H. nemurus) in the waters of the musi river on the average meat of 0.046 mg/kg, on the skin of 0.058 mg/kg, in the liver of 0.1516 mg/kg, in the kidney at 0....
International Journal of Environmental Science and Development, 2013
Heavy metals are considered as a major pollutant causing environmental cytotoxic, mutagenic and carcinogenic effects in animals and aquatic organisms. Pollution caused by these substances can arise from many sources and the major problem associated with its persistence is its potential for bioaccumulation. Heavy metals such as lead (Pb), cadmium (Cd) and chromium (Cr) are the most common toxicant that can be found in the marine environment including fish. Fish is a common table food consumed by humans for protein nourishment and its use to study heavy metal contamination would benefit majority of individuals living in a country surrounded by bodies of water, such as the Philippines. The study aims to analyze the presence of lead, cadmium and chromium using qualitative and quantitative tests in the head, meat and internals of selected fish samples sold in wet markets located at Metro Manila, Philippines. Quantitative analysis confirmed the presence of lead, cadmium and chromium in all fish samples. Results were reinforced by the Flame Atomic Absorbance Spectroscopy, wherein most of the fish samples exceeded the standard limits set by US-EPA and FDA for lead, cadmium and chromium i.e. 0.5, 0.05 and 0.1 ppm respectively. Single factor ANOVA have shown that there is no significance among the levels of lead, cadmium and chromium with p values of 0.3679, 0.8858 and 0.9593 respectively in the head, meat and internal organs of the fish samples. Therefore, a person will acquire the same amount and effect of the heavy metals regardless of the part of the fish to be consumed. This study would be useful for the creation of guidelines to protect the public from the harmful effects of the toxicants present in fish that is consumed by the public.
Brazilian Journal of Biology
Bioaccumulation of toxic heavy metals in the human body can give rise to adverse health effects, the severity of which depends upon their dosage and duration of exposure. In this study, yearlings of two different species of edible fish, i.e., Tor putitora (Mahseer) and Ctenopharyngodon Idella (grass carp), were exposed to different concentrations of lead nitrate in a controlled environment of aquarium for three different lengths of duration (14, 28, and 60 days). The bioaccumulation of lead in different organs, including gills, skin, muscles, liver, intestine, and swim bladder of the fish, was assessed using atomic absorption spectrometry. Generally, the highest lead concentration was observed in the gills and lowest in the muscles for both species at each experimental dosage and duration. In 14-days exposure, the relative pattern of bioaccumulation in different organs was observed as gill > liver > skin > intestine > swim bladder > muscle for both fish species. Simil...
2018
Fishes are the ecologically important aquatic organisms as it provides an indication of pollution stress in aquatic environment. Harpoon nehereus commonly called Bombay duck and locally called Bombil forms major fishery along west coast of India. Estimation of heavy metals in various tissues of the selected fish helps to determine the extent of pollution in the marine environment. Heavy metals cannot be destroyed by environmental degradation and leads to bioaccumulation of these toxicants in environment and causes deleterious effects on both human and animals consuming these aquatic organisms as a food source. Thus the present study aims to estimate the levels of lead in liver, gill, muscle and brain tissues of Harpodon nehereus during different seasons of the year 2016-17 collected from Sassoon dock, Mumbai coast of Maharashtra. The level of lead in the selected tissues during the pre-monsoon season was found to be in order liver>muscle>gill>brain and the values in all the...
2019
Fish and other marine biota such as shrimp and shellfish are important foods besides agricultural products coming from the mainland. Lombok Island - West Nusa Tenggara has large and diverse fishery resources. In addition, Lombok has mineral resources, an example of these being the gold that is mined both traditionally and using modern technology. These mining activities can impact not only the surrounding environment, but also far away coastal areas due to river run off. This study aims to examine the heavy metal contamination level in seven consumed biotas at Lombok Island. Sampling was conducted at the Fish Auction Market (Tempat Pelelangan Ikan - TPI) Tanjung Luar from 25 to 30 September 2015. Samples were identified before measurement and weighting. Sample analysis for lead (Pb) and mercury (Hg) concentrations use APHA method, 2012, 4500-N-C and APHA, 2012, 4500-P-E respectively. The results show that lead (Pb) content was detected in Anadara sp. and pearl lobster ranging from 0...
International Journal of Engineering Research and Technology (IJERT), 2013
https://www.ijert.org/assessing-the-target-hazard-quotients-thqs-of-lead-via-drinking-water-and-seafood-consumption-from-paniai-lake-paniai-regency-papua-indonesia-2013 https://www.ijert.org/research/assessing-the-target-hazard-quotients-thqs-of-lead-via-drinking-water-and-seafood-consumption-from-paniai-lake-paniai-regency-papua-indonesia-2013-IJERTV2IS70385.pdf This research aimed to investigate lead (Pb) contaminations in aquatic habitat and assess the potential health risks of seafood consumption from Paniai Lake, Papua, Indonesia. Water column from lake, drinking well water, shrimp and fishes samples were collected in one time collection in Mei 2013. Furthermore, potential health risks were determined using target hazard quotient (THQ) equation. The results showed that, Pb in water from lake, drinking well water, shrimp, pelagic and benthic fishes were ranged from 0.
Journal of Applied Biology & Biotechnology, 2020
This study was performed to determine the heavy metal accumulation concentrations in different tissues of the selected brackish water fish Mugil cephalus. The fishes were exposed to sub-lethal concentrations of lead acetate (Pb (C 2 H 3 O2) 2) for 96 hour, and LC 50 value was found to be 18.7 ppm. The one-tenth of (1/10) LC 50 (1.89 ppm) value was selected as a lower sub-lethal concentration for the exposure period of 30 days. The organs of fish, namely, gills, liver, and muscle were carefully separated through the dissection from fish for the determination of heavy metal using Absorption Spectrophotometer (Perkin Elmer Analyst-400, USA). The results reveal that the low concentration of lead (1.89 ppm) exhibits a maximum level of accumulation in the liver (0.746 ± 0.0033 μg/g), gills (0.672 ± 0.0069 μg/g), and muscle (0.254 ± 0.0052 μg/g) tissues of 30 days exposed. The result of the present investigation also reveals that the time-dependent lead accumulation in different tissues of fish M. cephalus exposed to different sub-lethal concentration of the lead. These findings extend for future studies on the evaluation of lead accumulation tendency in relation to the eco-toxicological observations for heavy metals risk assessment.
2013
This research aimed to investigate lead (Pb) contaminations in aquatic habitat and assess the potential health risks of seafood consumption from Paniai Lake, Papua, Indonesia. Water column from lake, drinking well water, shrimp and fishes samples were collected in one time collection in Mei 2013. Furthermore, potential health risks were determined using target hazard quotient (THQ) equation. The results showed that, Pb in water from lake, drinking well water, shrimp, pelagic and benthic fishes were ranged from 0.