30 results on '"Zakia Parveen"'
Search Results
2. Heavy Metal Remediation from Contaminated Soil Using Biochars and Modified Biochars: A Review
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Asha Siddika and Zakia Parveen
- Subjects
biochar ,heavy metals ,modified biochar ,soil properties ,soil remediation ,Social Sciences - Abstract
From the beginning of the industrial revolution, metal refining industries using the pyrometallurgical process are generating remarkable emissions of heavy metals. As the main objective of these pollutants, a great number of soils are now contaminated over extensive areas depending on exposure level, and duration, and pose a major risk to human health worldwide. Biochar, a co-product of the pyrolysis process, can be used to nourish soil health, and remediate heavy metals. They are nowadays modified to enhance the sorption capacity of biochar and immobilization of heavy metals. Immobilization, as an in-situ application method, is a cost-effective method for environmental remediation of heavy metals in the soils. The research statistics on biochar and modified biochar influences on heavy metal remediation from the soil are scarce. Therefore, the purposes of this review are (1) to combine modification processes of biochar (2) to offer possible mechanisms associated with the reduction of heavy metals (iii) to combine the available data on the positive effects of biochars and modified biochars on heavy metal remediation(iv) identify researchable priorities.
- Published
- 2022
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3. Assessment of macro and micro nutrients around brick kilns agricultural environment
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Abdul Halim Farhad Sikder, Kalpana Begum, Zakia Parveen, and Md. Faruque Hossain
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Brick kilns ,Macro & micro nutrient ,Agriculture ,Environment ,Agriculture (General) ,S1-972 ,Information technology ,T58.5-58.64 - Abstract
Brick kiln is well known as one of the main sources of air pollution; however, the pollutants produced from it do not remain in the air, they ultimately fall down to the soil and pollute the surroundings, therefore, this study was carried out to assess the status of macro (N, P, K and S) and micro nutrients (Fe, Mn and Zn, Cu) in the agricultural environment near the brick kilns of Young Brahmaputra and Jamuna Floodplain soils. Composite soil and plant samples were collected from four distances such as 250 m, 500 m, 1000 m, and 1500 m in three different sites. Sulphur (2352–3378 mg kg−1), Zn (86–156 mg kg−1) and Cu (24.7–46.9 mg kg−1) are found in the elevated levels near brick kiln soils that is released due to burning of poor quality coal and fire woods. The alarming news is that plant uptake of S and micro nutrients in the nearest areas of the brick kilns are significantly higher than the areas far from the brick production and their concentration ranges from 23 mg kg−1 to 101 mg kg−1 for Zn, 10–41 mg kg−1 for Cu, 35–1309 mg kg−1 for Fe, 26–126 mg kg−1 for Mn and 2590–mg kg−1 for S. Data indicates both soil and plant received maximum amount of micronutrients and S concentrations within 500–1000 m distances from brick kilns. Iron and Mn concentrations vary within a permissible limit but the plant uptake is high. Nitrogen concentrations is increasing with the distance from the brick kilns in both soils and plants but no definite pattern of P and K accumulation was found. Research suggested avoiding agricultural practice nearby brick kiln soils due to micronutrient contamination in order to preserve adjoined agricultural environment.
- Published
- 2016
- Full Text
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4. Effects of biochar and modified biochar on Chromium contaminated soil properties
- Author
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Asha Siddika, AFM Masum Rabbani, Zakia Parveen, and Md. Faruque Hossain
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Mathematics (miscellaneous) ,General Computer Science ,General Engineering - Abstract
In recent years, increasingly more soils are getting contaminated with organic and inorganic toxins globally due to waste emissions. Among inorganic pollutants, heavy metal like chromium (Cr) is alarming to our environment, even though its environmental management is also ignored. As a result, Cr accumulates in plant tissues at toxic concentrations end up in the food chain. Therefore, pot experiment was conducted to investigate the effects of biochar and modified biochar application on the properties of Cr polluted soils and interaction of Cr with other soil nutrients. Two different biochar viz. rice stubble and saw dust were slow pyrolyzed (450 ± 50ºC) and modified with1M KOH. All biochars were applied at a rate of 20 t ha-1 on soils artificially polluted with Cr at the levels of 0, 100, 200 and 300 µg g-1. The biochars and modified biochars had significant effects (P
- Published
- 2023
5. Remediation of Chromium (VI) from Contaminated Agricultural Soil Using Modified Biochars
- Author
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Asha Siddika, Md Mahfuz Islam, Zakia Parveen, and Md Faruque Hossain
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Global and Planetary Change ,Ecology ,Pollution - Abstract
Chromium (Cr) is a potentially toxic metal occurring in the soil as a result of natural and anthropogenic activities and is mainly found in Cr
- Published
- 2022
6. Assessment of Environmental Quality of an Area Adjacent To the Relocated Tannery Inustries at Hemayetpur, Bangladesh
- Author
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Md Wahiduzzaman, Md Faruque Hossain, and Zakia Parveen
- Abstract
The deterioration of environmental quality due to wastes generated from tannery industries is an alarming global issue in Bangladesh. To assess this problem in an area adjacent to the recently shifted tannery industries at Hemayetpur, soil, water and plant samples are collected from upstream as control, secondary treatment ponds, main discharge station and downstream at 500, 1000, 2000 and 3000 m across the areas and are analyzed for environmental quality. The water samples of Dhaleswari river are slightly acidic to moderately alkaline pH from 6.55 to 10.60, high TDS from 176 to 10,433 mg/l, EC from 305 to 18,206 μS/cm, nitrate from 0.14 to 194 mg/l, sulfate from 10.72 to 8922 mg/l, moderate phosphate from 0.58 to 7.2 mg/l and low DO from 1.61 to 5.50 mg/l. It is clearly noticed that most of the water parameters exceeded WHO guideline values except pH and phosphate that indicates Dhaleswari river water quality is declining slowly. The available concentrations of nitrogen, phosphorus, potassium and sulfur in soil varies from 12 to 263, 1.19 to 38, 17 to 170, 251 to 680 mg/kg, respectively, whereas, the total concentration ranges from 0.03 to 0.14%, 0.090 to 0.14%, 0.12 to 0.48%, and 0.11 to 0.42%, respectively. In soil samples, total phosphorus and potassium concentrations are increased but sulfur decreased. The soils are found acidic in nature that have high EC 8.17 dS/m. A significant positive correlation is found with each other of nitrogen, phosphorus, potassium and sulfur concentrations in soil samples. The nutrients in plant samples have no deficiency those are within the optimum range. Dhaka Univ. J. Biol. Sci. 31(1): 29-43, 2022 (January)
- Published
- 2022
7. Fractionation of Organic Carbon and Stock Measurement in the Sundarbans Mangrove Soils of Bangladesh
- Author
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Sayada Momotaz Akther, Md Mahfuz Islam, Md Faruque Hossain, and Zakia Parveen
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Psychiatry and Mental health - Published
- 2021
8. Soil Organic Carbon Pool and its Storage in Arial Beel Wetland Soils of Bangladesh
- Author
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Asm Maksud Kamal, Md. Faruque Hossain, Zakia Parveen, Monera Akhter Eva, and S. Mosaddeq Ahmed
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geography ,geography.geographical_feature_category ,Ecology ,Climate change ,Soil science ,Wetland ,Soil carbon ,Pollution ,Bulk density ,Greenhouse gas ,Soil water ,Environmental science ,Ecosystem ,Mangrove - Abstract
The actual quantity of Soil Organic Carbon (SOC) stored in wetlands can only be estimated within a broad range of uncertainty. An accurate assessment of the size and distribution of the SOC storages in wetland resources is very difficult to obtain, therefore, the proposed research objective is to measure SOC storage and its pool on wetland soils of Arial beel in Bangladesh. Initial results of Arial beel soil profiles indicates SOC concentrations are high in surface soils ranges from 1.67 to 1.95% but its concentrations are decreasing with depth whereas SOC stock in kg C m-2 is increased with depth due to increse soil bulk density with depth. However, carbon in deeper layers may be more stable than that in surface soils due to difference in source, composition and environmental conditions. Soil organic C stored in the three different locations of wetlands soils to 1 m depth such as 16.47, 18.27 and 17.22 kg C m-2, respectively with an average of 17.32 kg C m-2. On the other hand, SOC stored in upland soils to 1m depth such as 11.24 kg C m-2, significantly less than the wetland soils, which indicates that wetland soils serve as a major source of SOC. However, this SOC act as a conditioner to enhance fertility status while combating with climatic extremes, not only that it is a vital component of soil with important effects on the functioning of terrestial ecosystems. For SOC pool, different extraction methods are used such as, highly labile fraction of SOC extracted with hot water (about 3-8% of toal SOC), water soluble fraction of SOC extracted with water (about 1% of total SOC), labile fraction is extracted using CaCl2 (about 1% of total SOC), moderately labile fraction extracted by pyrophosphate (about 4-10% of total SOC), polyaromatic SOC is extracted using toluene + methanol (trace amount of total SOC), microbial biomass C extracted by K2SO4 (about 2-5%) and the resistant fraction remaining after extraction. However, the SOC concentration is high in surface layer but with depth concentration decreases. In addition, soil bulk density and thickness values increase with depth, as a result deeper layers stored more carbon than surface layer in Arial beel soils. There is increasing evidence from the results that wetlands have an important and under-estimated role in carbon storage and its pool the regualation of greenhouse gas emission. Some types of wetlands play a particularly key role as C stores, these include forested wetlands and vegetated inter-tidal wetlands and hence, Sundarban mangrove forest and Tengarchar SOC stocks and pools measurement are an urgent issue for the Climate Change researchers and policy makers.
- Published
- 2020
9. The Urgency of Studies on Cadmium Manifestation (Cd) in Food Chain
- Author
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Shamim Al Mamun, M Aktar, Reyad Hossain Arif, Islam, and Zakia Parveen
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Cadmium ,010504 meteorology & atmospheric sciences ,business.industry ,Rice intake ,Food consumption ,chemistry.chemical_element ,Heavy metals ,010501 environmental sciences ,Biology ,Phosphate fertilizer ,01 natural sciences ,Toxicology ,Food chain ,chemistry ,Agriculture ,Per capita ,business ,0105 earth and related environmental sciences - Abstract
Cadmium (Cd) is a heavy metal which is not essential for human body. Cadmium enters into human body mainly through food consumption. Besides industrial wastes, phosphate fertilizers contain Cd which accumulates gradually in agricultural lands. To produce high quantity of food for about 160 million people of Bangladesh, agricultural lands need to be applied huge amount of fertilizes including TSP which add Cd to soils. It has been reported that in rice grains the cadmium concentrations were the highest in Bangladesh and Srilanka where the per capita rice intake is high, from a survey on four continents of 12 countries. The intake of these Cd containing foods may ultimately increase the Cd concentration in human kidneys and livers which might be related to the enhanced kidney patients in Bangladesh. There is lot of toxic effects of excess Cd on humans. The present review illustrates the urgency of further studies of Cd in Bangladesh. J. Environ. Sci. & Natural Resources, 11(1-2): 227-234 2018
- Published
- 2019
10. Effects of arsenic and phosphorus on the growth and nutrient concentration in rice plant
- Author
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MK Rahman, MM Islam, MM Howladar, Zakia Parveen, and MJ Uddin
- Subjects
Nutrient ,chemistry ,Environmental chemistry ,Phosphorus ,food and beverages ,chemistry.chemical_element ,Rice plant ,Arsenic - Abstract
A pot experiment was carried out with arsenic (As) viz. 0, 0.1, 1 and 2 mgL-1 as sodium arsenite and phosphorus viz, 0, 15 and 30 μgmL-1 as ammonium dihydrogen phosphate to evaluate their effects on dry matter yield and nutrients concentration in rice plants (Oryza sativa L.) in the net house. Arsenic toxicity caused more damage to root than to shoot. As reduced plant height and dry matter yields but lower level increased the same significantly. A maximum diminution of 26.70% shoot weight and 32.30% root weights were observed where 2 mgL-1As and 0 μgmL-1 P were applied. Micronutrients were found to be more strongly antagonized by arsenic than the macronutrients. Maximum and minimum accumulation of different nutrients was found at 30 μgmL-1 and 0 μgmL-1 P applications, respectively. The lowest concentration of most of the nutrients were found at 2 mgL-1As and 0 μgmL-1 P. Experiment revealed that the concentrations of nitrogen, potassium, sulphur, iron, copper, zinc and manganese in the root and shoot of rice plants showed an antagonistic effect with As and synergistic effect with P. J. Biodivers. Conserv. Bioresour. Manag. 2019, 5(1): 31-38
- Published
- 2019
11. Air Quality Measurement at the Solid Waste Disposal of Matuail Landfill Site at Dhaka, Bangladesh
- Author
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Abdul Halim Farhad Sikder, Asm Maksud Kamal, Md. Faruque Hossain, and Zakia Parveen
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Municipal solid waste ,Ecology ,Waste management ,Environmental science ,Pollution ,Air quality index - Published
- 2019
12. Microbial Abundance of Waste Derived Biochar Incubated Acid Soil in Bangladesh
- Author
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Golam Rabbani, Md. Faruque Hossain, and Zakia Parveen
- Abstract
Due to climate change biochar is recently recommended as a control approach to increase crop productivity and global warming reduction. As biochar application changes the soil pH towards alkalinity, this effects acid soils nutrient cycles the same as microbial abundance. This research was conducted to investigate the microbial abundance as affected by waste-derived biochar application in two different rates on acidic soil of Bangladesh. Slow pyrolyzed (500±50ºC) different waste-derived biochars viz. sewage sludge, sugarcane bagasse, potato peels, water hyacinth, and organic waste were applied at 10 tons ha-1 and 15 tons ha-1 on the acidic soil. An in-vitro incubation study was conducted on experimental soil applying all the biochar to understand how nutrient availability and carbon dynamics affect the microbial abundance of the acid soil. The incubation study was divided into two stages: submerged condition (up to 60 days) followed by a dry condition (61 to 120 days) and biochars were applied in two different rates such as 10 and 15 tons ha-1. The viable count of bacteria significantly (P
- Published
- 2022
13. NUTRIENT CONTENT AND MORPHOLOGICAL CHARACTERISTICS OF FEW WASTE DERIVED SLOW PYROLYZED BIOCHARS
- Author
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Golam Rabbani and S. M. Jahid Anwar And Zakia Parveen
- Subjects
Waste Management Pyrolyzed Biochars Feedstocks Organic Carbon Nutrient Status SEM Soil Management - Abstract
Five(5) different waste-derived biochar viz. animal bone, corn stover, wood chips, green coconut palms, and nutshells were slow pyrolyzed (500±50ºC) and further investigated to know their morphological characteristics and nutrient contents. Results produced the fact that corn stover biochar had the best nutrient status along with excellent physical properties like water holding capacity (525%) and CEC (251.85 Cmolc/kg) whilst coconut palm biochar was the second-best among all categories. The average particle size of WC biochar 0.82 (μm2) was the largest along with the maximum pore depth. Nonetheless, the region of this biochar was occupied by remarkably small particles, which was 47.42%. The corn stover biochar, on the other hand, had the smallest average particle size (0.18 μm2) and the lowest particle area (9.19%). WC biochar (51.3%) and CS biochar (46.2%) had the highest organic C value, while biochar nutshell had the lowest (15.31%), sequentially. Nutrient content can vary depending on the variation in the feedstock mostly N, P, K, and S in total content. Animal Bone biochar (3.89 percent) and biochar nutshells (3.32 percent) exhibited the highest total N content. In the interpretation, high phosphorus concentrations resulted in biochar derived from animal bone feedstock (8.44%), whereas other biochars were less than 1%. The CP biochar had higher total K content than other biochars. All the biochars exhibited equal total S concentration other than biochar derived from the animal bone (2.34%) had a higher percentage of total K compared with other biochar. Biochar related wastes showed a very low concentration of heavy metals such as Cr, Pb, Cd, and Ni. The overall amount of lead and cadmium in all of the biochar was below the detection mark.  
- Published
- 2020
- Full Text
- View/download PDF
14. Solid Waste Disposal and its Impact on Surrounding Environment of Matuail landfill Site, Dhaka, Bangladesh
- Author
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Md. Faruque Hossain, Md. Jamal Uddin, Esrat Jahan, S. Mosaddeq Ahmed, and Zakia Parveen
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chemistry.chemical_classification ,Municipal solid waste ,Ecology ,0208 environmental biotechnology ,02 engineering and technology ,010501 environmental sciences ,Contamination ,01 natural sciences ,Pollution ,020801 environmental engineering ,Nutrient ,chemistry ,Bioaccumulation ,Environmental chemistry ,Environmental science ,Organic matter ,Leachate ,Surface water ,After treatment ,0105 earth and related environmental sciences - Abstract
An investigation was conducted to assess the impact of solid waste disposal on surrounding environment of Matuail landfill site of Dhaka city. Three different locations such as current dumping, abandoned and its surrounded agricultural areas of Matuail landfill were selected for soil and plant samples, leachate from active dumping and fish samples from treated leachate pond. The Cu, Zn and Pb concentrations were high in the dumping (360 µg g-1 Cu, 806 µg g-1 Zn and 382 µg g-1 Pb) and abandoned (199 µg g-1 Cu, 452 µg g-1 Zn and 519 µg g-1 Pb) areas that exceeded the permissible limits. The heavy metal concentrations in plant samples did not show any significant contamination except Cu, Zn and Pb that also exceeded the permissible limits. On the other side, the organic matter and nutrient concentrations such as N, P, K and S of both soil and plant samples are within desirable value in the studied area. The concentrations of DO, BOD, COD and TDS of the untreated leachate were found 1.34 mg L-1, 96 mg L-1, 1343 mg L-1 and 7120 mg L-1, respectively that exceeded inland surface water standard but after treatment the concentrations of DO, BOD and TDS in the treated leachate pond were found within the permissible limit. The presence of heavy metal in leachate is not contaminated as it is below the toxic limit. The bioaccumulation of fish from treated pond is extremely high of Fe, Mn, Pb and Ni that exceeded the WHOs permissible limit.
- Published
- 2018
15. Fractionation of Organic Carbon in Arial Beel Wetland Soils of Bangladesh
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Zakia Parveen, Mahmudul Islam Piash, Md. Faruque Hossain, and Monera Akter Eva
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chemistry.chemical_classification ,Total organic carbon ,Ecology ,Fractionation ,010501 environmental sciences ,01 natural sciences ,Pollution ,Bulk density ,Soil series ,chemistry ,Environmental chemistry ,Soil water ,Dissolved organic carbon ,Organic matter ,Water content ,0105 earth and related environmental sciences - Abstract
A study was conducted to determine the organic carbon fractions in the vertical sections of a benchmark wetland soil of Bangladesh (Arial Beel) and their dynamics that directly affect the biogeochemistry of soil, water and plant biomass ecosystem. Two distinctive soil series viz. Sara and Arial are characterized such as pH, moisture content, textural class, CEC, organic carbon (SOC), bulk density and total organic matter etc. Different extraction methods were used for the fractionation of dissolved organic carbon such as water-soluble Fraction (WSC), hot water extractable fraction (HWC; 80°C), labile fraction (CaCl2- extractable; LF), moderately labile fraction (Pyrophosphate-extractable; MLF), polyaromatic fraction (toluene + methanol extractable), Microbial Biomass C Fraction (MBF) and the remaining Resistant Fraction (RF). The total organic carbon content ranges from 0.72 to 1.95%; surface horizons had higher C than underneath horizons and prolonged inundation increased the C content mostly. Higher CEC of the soils had a positive correlation to HWC, MBC and RF. The DOC content particularly MLF was found higher in surface and substratum than subsurface horizons in most of the soils. The HWC and ML fraction had highly significant (p 1%) which is relatively resistant to further degradation and might be considered as sequestered C. Short inundated period and scope of winter Robi crops might have caused Sara soil to have relatively lower organic C and RF than Arial. Moreover, the amount of DOC fractions in Sara series was lower and that decreased with depth but in Arial series, fractions varied within the profile.
- Published
- 2018
16. Physico-chemical properties and nutrient content of some slow pyrolysis biochars produced from different feedstocks
- Author
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Zakia Parveen, Mahmudul Islam Piash, and Faruque Hossain
- Subjects
Total organic carbon ,biology ,Compost ,Chemistry ,Hyacinth ,04 agricultural and veterinary sciences ,General Medicine ,Biodegradable waste ,010501 environmental sciences ,engineering.material ,Raw material ,biology.organism_classification ,01 natural sciences ,Horticulture ,Nutrient ,Agronomy ,Biochar ,040103 agronomy & agriculture ,engineering ,0401 agriculture, forestry, and fisheries ,Pyrolysis ,0105 earth and related environmental sciences - Abstract
Six slow pyrolysis biochars viz. farmyard manure (FM), water hyacinth (WH), domestic organic waste (DW), quick compost (QC), corn cob (CC) and rice straw (RS) were analyzed for their physical and chemical properties. Biochar yielding capacity varied from 34 to 51%, depending on the used feedstock. Water hyacinth biochar exhibited the highest water holding capacity (495%), whereas corn cob biochar had the lowest (146%) regardless of its highest pore volume. Brunauer-Emmett-Teller (BET) specific surface area was found maximum among the plant derived biochars except corn cob. Rice straw biochar exhibited the least mean pore diameter while highest in domestic organic waste. All biochars possessed pH values more than 9. CEC of water hyacinth (WH) was highest, while lowest was in quick compost (QC) biochar. Smallest average particle size (0.54 ?m2) was exhibited by water hyacinth biochar. Organic carbon content ranged from 33 to 49%. Nutrient (N, P, K and S) status of biochar produced from domestic organic waste (DW) was found the maximum compared to the rest and corn cob (CC) biochar showed the lowest nutritional value.Bangladesh J. Sci. Res. 29(2): 111-122, December-2016
- Published
- 2017
17. Influence of brick manufacturing on phosphorus and sulfur in different agro-ecological soils of Bangladesh
- Author
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Jamal Uddin, Faruque Hossain, Zakia Parveen, and Reshma Akter
- Subjects
chemistry.chemical_classification ,Brick ,Soil test ,business.industry ,Phosphorus ,Environmental engineering ,chemistry.chemical_element ,General Medicine ,Animal science ,chemistry ,Soil pH ,Soil water ,Cation-exchange capacity ,Environmental science ,Organic matter ,Coal ,business - Abstract
A study was carried out to evaluate the effects of brick manufacturing on phosphorus (P) and sulfur (S) concentrations in soil and plant collected from different distances of brick kilns in four AEZs of Bangladesh. Forty eight composite soil samples (0 - 15 cm depth) were collected from 48 points in 12 different sites at 0 m, 300 m, 800 m and 1500 m from brick kilns, where most (site 2, site 3, site 5, site 6, site 7, site 9 and site 10) of the brick kilns used coal for brick burning purposes. Plant samples (rice straw and different vegetables) were also collected from the respective fields except 0 m distances. Significantly (p ? 0.05) lower organic matter, cation exchange capacity, clay content and soil pH were found at 0 m distances compared to other distances. Highest concentration of total P in soil were recorded at 0 m distances and these concentrations decreased with increasing distances from the brick kilns in most of the sites; whereas available P is significantly lower at 0 m distances than that of other distances. Total and available concentration of S in soil followed the trend 0 m>300 m>800 m>1500 m. Maximum accumulation of P (69.15 mg kg-1) and S (0.14%) in plant was found at 800 m away from the brick kiln.Bangladesh J. Sci. Res. 29(2): 123-131, December-2016
- Published
- 2017
18. Characteristics of municipal landfill leachate and its impact on surrounding agricultural land
- Author
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Ashrafun Nessa, Esrat Jahan, Zakia Parveen, and Faruque Hossain
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Municipal solid waste ,business.industry ,Environmental engineering ,02 engineering and technology ,General Medicine ,010501 environmental sciences ,Contamination ,01 natural sciences ,020401 chemical engineering ,Agricultural land ,Agriculture ,Soil water ,Environmental science ,Leachate ,Water quality ,0204 chemical engineering ,business ,Surface water ,0105 earth and related environmental sciences - Abstract
An investigation was carried out to assess the characteristics of leachate and its impact on surrounding agricultural land of the Matuail landfill site, Dhaka, Bangladesh. Leachate samples were collected from active dumping areas; soil and plant samples from three different sites of surrounding agricultural areas. Water quality parameters like pH, DO, BOD, COD, TDS were measured for leachate samples and heavy metals like Cu, Zn, Pb, Cd, Ni were analyzed for leachate, soil and plant samples. The results showed that untreated leachate concentrations of DO, BOD, COD and TDS were 1.34, 96, 1343 and 7120 mg/l, respectively that exceeded inland surface water standard but the concentrations of DO (7.49 mg/l), BOD (10 mg/l) and TDS (790/l) in the treated leachate pond were found within the permissible limits. The leachate samples are not contaminated with heavy metals as these are present below the toxic limits. The heavy metal concentrations in agricultural soils are below the permissible limits except Pb; but in plants the concentrations of Cu, Zn and Pb exceeded the critical limits.Bangladesh J. Sci. Res. 29(1): 31-39, June-2016
- Published
- 2016
19. of zinc fractions in relation to properties of some soils of Bangladesh
- Author
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Faruque Hossain, Kalpana Begum, and Zakia Parveen
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chemistry.chemical_classification ,021110 strategic, defence & security studies ,Soil test ,Chemistry ,Extraction (chemistry) ,0211 other engineering and technologies ,Oxide ,chemistry.chemical_element ,Mineralogy ,04 agricultural and veterinary sciences ,02 engineering and technology ,Fractionation ,Zinc ,chemistry.chemical_compound ,Soil series ,Environmental chemistry ,Soil water ,040103 agronomy & agriculture ,0401 agriculture, forestry, and fisheries ,Organic matter - Abstract
An investigation was conducted to determine the distribution and concentrations of different forms of Zn in the soils of Gazipur. Gerua, Kalma and Khilgaon soil series were identified in three land types, named as highland, medium high land and medium low land, respectively. Soil samples were collected from each soil series at three different depth such as surface (0 -15 cm), subsurface (15 -40 cm) and substratum (40 cm+) to determine soil characteristics and the distribution pattern of Zn fractions. Results indicated that amount of total Zn varied significantly, ranges from 14.99 to 36.11 ?g/g at different depth of different land types. Moreover, the purpose of the sequential extraction or fractionation was to find out the Zn in the exchangeable (Exch.), organic matter (Org.) bound, Mn oxide (Mn-O), amorphous Fe oxide (Am. Fe-O), crystalline Fe oxide (Crys. Fe-O) and residual (Res.) fractions. In Gerua, Kalma and Khilgaon soils, Zn concentrations predominated in Res. followed by Crys. Fe-O and Am. Fe-O fractions. Results reflected that soil properties influence the distribution of different Zn fractions in soils.Dhaka Univ. J. Biol. Sci. 25(1): 19-25, 2016
- Published
- 2016
20. Accumulation of Zn, Cu, Fe, Mn and Pb due to brick manufacturing in agricultutral soils and plants
- Author
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Abdul Halim Farhad Sikder, Zakia Parveen, Faruque Hossain, and Sayma Khanom
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Brick ,010504 meteorology & atmospheric sciences ,business.industry ,chemistry.chemical_element ,Heavy metals ,Manganese ,010501 environmental sciences ,01 natural sciences ,Poor quality ,chemistry ,Environmental chemistry ,Soil water ,Brick kiln ,Coal ,business ,Agricultural crops ,0105 earth and related environmental sciences - Abstract
Experiment was carried out to assess the concentration of Zn, Cu, Pb, Fe and Mn in agricultural soil and plant near selected brick kilns. Soils and plants samples were collected from four points such as 250, 500, 1000 and 1500 m away from brick kilns. Three metals were found at elevated levels in the soils near brick kilns such as, Pb (92.5 to 214 mg/kg), Zn (86 to 156 mg/kg) and Cu (24.7 to 46.9 mg/kg). It may be caused due to burning of poor quality coal and fire woods. The uptake of heavy metals in the nearest areas (250 m) of the brick kilns was significantly higher than the areas far from the brick production and their concentrations range from 7 to 543 mg/kg for Pb, 23 to 101 mg/kg for Zn, 10 to 41 mg/kg for Cu, 35 to 1309 mg/kg for Fe and 26 to 126 mg/kg for Mn. Results indicated that soils and plants accumulated maximum amount of micronutrients within 500 to 1000 m distance from brick kilns significantly decreased with distance. Iron and manganese were not polluting the soils near brick kilns but affecting the plants. Therefore, it can be suggested that no agricultural crops should be grown within 1000 m distance from a brick kiln.Dhaka Univ. J. Biol. Sci. 25(1): 75-81, 2016
- Published
- 2016
21. Nutrient uptake by plants from different land types of Madhupur soils
- Author
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Abdul Halim Farhad Sikder, Faruque Hossain, Sayma Khanom, Kalpana Begum, and Zakia Parveen
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0106 biological sciences ,Metal contamination ,Soil test ,Soil nutrients ,Chemistry ,04 agricultural and veterinary sciences ,General Medicine ,01 natural sciences ,Land type ,Soil series ,Nutrient ,Agronomy ,Soil water ,040103 agronomy & agriculture ,0401 agriculture, forestry, and fisheries ,Nutrient deficiency ,010606 plant biology & botany - Abstract
Three different soil series such as Gerua, Kalma and Khilgaon were identified in three different land types (high, medium high and medium low land). Soil and plant samples were collected from each land type following a catena. Soil samples were collected from surface, subsurface and substratum in each soil series and plant samples were collected from each soil series to examine how the soil characteristics affect nutrient uptake by plants. The uptake of N, P, S and Zn increased from Gerua to Kalma soil and decreased to Khilgaon. K uptake increased from Gerua to Khilgaon soils. The concentration of Fe, Mn and Cu decreased at first and then increased that were opposite to the status of N, P, S and Zn. The uptake of P and Mn were positively correlated (r2 = 0.845**, r2 = 0.767*) and the uptake of K and Fe were negatively correlated (r2 = 0.951**, r2 = 0.676*) with the soil nutrients. This indicates the variation in nutrient concentration influenced by different factors in the catena. The uptake of nutrients by plants varied significantly within the catena. Macro and micronutrients were accumulated by the plants and the soils studied in the experiment did not show any nutrient deficiency or any metal contamination.Bangladesh J. Sci. Res. 28(2): 113-121, Dec-2015
- Published
- 2016
22. Effects of irrigation water on some vegetables around industrial areas of Dhaka
- Author
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Sayma Khanom, Shamim Al Mamun, Zakia Parveen, and Jamal Uddin
- Subjects
Cadmium ,biology ,business.industry ,chemistry.chemical_element ,Amaranth ,Heavy metals ,General Medicine ,Zinc ,010501 environmental sciences ,biology.organism_classification ,01 natural sciences ,Irrigation water ,03 medical and health sciences ,chemistry.chemical_compound ,Horticulture ,0302 clinical medicine ,chemistry ,Agronomy ,Agriculture ,Environmental science ,Dry matter ,030212 general & internal medicine ,Solanum ,business ,0105 earth and related environmental sciences - Abstract
A pot experiment was conducted to investigate the effect of irrigation water collected from different industrial areas on Red amaranth (Amaranthus tricolor L.) and tomato (Solanum lycopersicum L.). Collected water samples were analyzed for various parameters, which include pH, DO, BOD, COD, P, NH3-N, K, S, Zn, Cu, Pb and Cd. The results were compared with the irrigation water quality standards by the Department of Environment (DoE) of Bangladesh and many of them were found several-folds higher than the permissible limit. The deterioration trends of the water samples are as follows: Tejgaon canal > Rampura canal > Sitalakhya river. Dry matter of vegetables grown on Tejgaon soil was significantly (p ? 0.05) higher than that of agricultural soil. Both red amaranth and tomato grown in Tejgaon soil accumulate highest concentration of heavy metals followed by Rampura and Sitalakhya soil. The concentrations of zinc (Zn), lead (Pb) and cadmium (Cd) in edible portions of both vegetables were found several times higher than the WHO prescribed permissible limits. The concentration of heavy metals in vegetables were found in the order Zn > Cu > Pb > Cd.Bangladesh J. Sci. Res. 28(2): 151-159, Dec-2015
- Published
- 2016
23. Source of Cadmium (Cd) In Soils and Its Transfer to Rice and Vegetables: Karotia Union, Tangail
- Author
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Ariful Islam, Zakia Parveen, Sirajul Islam, Muliadi Muliadi, Shamim Al Mamun, and Reyad Hossain Arif
- Subjects
chemistry.chemical_classification ,Cadmium ,Soil test ,Potassium ,chemistry.chemical_element ,engineering.material ,Soil contamination ,Animal science ,chemistry ,Soil pH ,Soil water ,engineering ,Organic matter ,Fertilizer - Abstract
Cadmium is a trace element which is not essential for human being. High cadmium concentration in some rice samples in Bangladesh was reported than that of other countries. This study was carried out to find out the Cd concentration fertilizers, soils, rice and vegetables and along with other chemical properties of Karotia union, Tangail sadar upazila, Tangail. A total of 29 samples were collected among the 14 soils from 7 stations at 0-15 cm and 16-30 cm depth respectively, 5 vegetables, 5 rice and also 4 different countries TSP fertilizers from local market. The Cd concentration values of all soil samples were found between 0.97 to 1.73 mg/kg (0-15 cm) and 0.53 to 0.83 mg/kg (16-30 cm), respectively and the vegetable sample values were found between 0.053 mg/kg to 0.123 mg/kg (d.w.).The rice sample values were found between 0.05 mg/kg to 0.096 mg/kg (d.w.). The fertilizer sample values were found between 20.67 to 92.33 mg/kg. The soil pH values obtained 7.06 to 7.70 (0-15 cm) and 7.48 to 7.88 (16-30 cm) which indicated that the study area soils were neutral to moderately alkaline. The EC values of all soil samples were between 47.67 to 82.67dSm-1 (0-15cm) and 33.33 to 58.33dSm-1 (16-30 cm). The organic matter content of all soils ranged from 0.789 to 0.905% and 0.351 to 0.869% at (0-15 cm and 16-30 cm), respectively. The available sodium (Na) values of soils were found between 1.84 to 1.92 ppm (0-15 cm) and 1.83 to 1.90 ppm (16-30 cm), respectively. The available potassium values ranged from 1.81 to 1.96 ppm (0-15 cm) and 1.84 to 1.97 ppm (16-30cm), respectively. The available calcium values of all soil samples were 1.92 to 1.97 ppm (0-15 cm) and 1.91 to 1.96 ppm (16-30 cm), respectively.
- Published
- 2020
24. Assessment of long-term effects of basic slag in reclaiming acid sulfate soil
- Author
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Ashrafun Nessa, Zakia Parveen, Mir Ferdous Ara, and Harunor Rashid Khan
- Subjects
Water soluble ,Waste management ,Chemistry ,Environmental chemistry ,Acid sulfate soil ,visual_art ,visual_art.visual_art_medium ,Slag ,General Medicine ,Long term incubation ,Incubation period - Abstract
A long term incubation study was carried out to ascertain the effects of basic slag on acid sulfate soil. Four treatment levels of basic slag (0, 30, 40 and 50 t/ha) were selected to find out their response on pH, EC, as well as on various water soluble and exchangeable cations (Na, K, Ca, Mg and Fe) with incubation period. In most of the cases, the results showed significant effects of basic slag on pH and cations. The highest pH and EC were recorded with the largest doses of basic slag at the final stage of incubation period. In addition, this research did not find any negative impacts concerning basic slag on the supplied soil and suggested that basic slag could be used on agricultural land. DOI: http://dx.doi.org/10.3329/bjsr.v26i1-2.20225 Bangladesh J. Sci. Res. 26(1-2): 1-9, December-2013
- Published
- 2014
25. Effects of waste water irrigation on the growth and nutrient status of kalmi (Ipomoea aquatica Forssk.)
- Author
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Jamal Uddin, Zakia Parveen, Ashrafun Nessa, S. M. Imamul Huq, and Shamim Al Mamun
- Subjects
Irrigation ,food ,Nutrient ,Tap water ,Dry weight ,Soil test ,Agronomy ,Wastewater ,Ipomoea aquatica ,Biomass ,Environmental science ,food.food - Abstract
A pot experiment was carried out to observe the effect of waste water irrigation on the growth and nutrient status of Kalmi (Ipomoea aquatica) in the nethouse of the Department of Soil, Water and Environment, University of Dhaka. The soil samples were collected from Tejgaon, Rampura, Sitalakhya and from the north?side of Rampura area, the latter is located at a distance from the polluted area and has been used as the control soil. The pots containing the first three soil samples were irrigated with wastewater collected from the adjacent industrial area and control pots were irrigated with tap water. The plants on Tejgaon soil produced the maximum biomass while the plants on Sitalakhya produced the least amount of biomass. The accumulation of toxic metal concentration was found to be the highest in Kalmi grown on Tejgaon followed by Rampura and Sitalakhya. The metal concentration in Kalmi (dry weight basis) ranged between 31 and 408 mg/kg for Zn, 27 to 45 mg/kg for Cu, 0.2 to 5.0 mg/kg for Pb and 0 to 2 mg/kg for Cd, respectively. The concentrations of heavy metals in the Kalmi were higher than the recommended standards in all the treatments except control.DOI: http://dx.doi.org/10.3329/dujbs.v23i1.19820Dhaka Univ. J. Biol. Sci. 23(1): 1?8, 2014
- Published
- 2014
26. Status of Heavy Metals in Water and Sediments of Canals and Rivers around the Dhaka City of Bangladesh and their Subsequent Transfer to Crops
- Author
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Faruque Hossain, Jamal Uddin, and Zakia Parveen
- Subjects
0301 basic medicine ,Cadmium ,Phytochemistry ,Applied Mathematics ,chemistry.chemical_element ,Sediment ,Heavy metals ,Zinc ,Biology ,Copper ,03 medical and health sciences ,030104 developmental biology ,chemistry ,Water channel ,Agronomy ,Environmental chemistry ,Water quality - Abstract
The study was carried out to observe the present status of heavy metals in water, sediment, soil and plant in the Tejgaon-Rampura-Shitalakhya water channel and the adjacent areas of the Dhaka city as well as to evaluate the heavy metal transfer in the water-soil-plant systems. Water, sediment, soil and plant samples were analyzed to know about lead, cadmium, copper and zinc contents. The findings show that heavy metal concentrations in water, sediment, soil and plant in the study area had the trend: Tejgaon Khal>Rampura canal>Shitalakhya river. Different water quality parameters such as pH, DO, BOD, COD, TDS, and NH3 shows that most of the values are higher than the DoE (Bangladesh) recommended irrigation water standards. The heavy metal concentrations in water varies and are well below the recommended values except for Cd and the trend follow the order Pb>Cd>Zn>Cu. The concentrations of the investigated heavy metals in sediment samples are found higher than the USEPA recommended sediment standards and follow the trend Zn>Cu>Pb>Cd. Similar trends are observed for the heavy metals in soil. The accumulation of heavy metals in plants followed the trend Zn>Pb>Cu>Cd in the Tejgaon and Rampura area while the trend are Zn>Cu>Pb>Cd in plants from Shitalakhya. In most of the cases the results of the tested parameters shows significant variations (at 1% level) from Tejgaon river samples with others.
- Published
- 2016
27. Effects of Sewage Sludge at different pH Levels on Ipomoea Aquatica
- Author
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Ashrafun Nessa, M. T. A. Chowdhury, Shafiqur Rahmana, and Zakia Parveen
- Subjects
biology ,Chemistry ,Ipomoea aquatica ,Amendment ,Pharmaceutical Science ,Ipomoea ,biology.organism_classification ,food.food ,Nutrient ,food ,Complementary and alternative medicine ,Agronomy ,Environmental chemistry ,Soil pH ,Pharmacology (medical) ,Incubation ,Sludge - Abstract
An experiment was conducted to study the effects of sewage sludge on the response of Ipomoea aquatica to plant nutrients and heavy metals in soil at different soil pH. An incubation study was done for the selection of four individual pH levels, viz. , 4.7, 5.7, 6.6 and 7.8 to be used for the plant culture experiment. Yield of Ipomoea aquatica and concentration and uptake of N, P, K, Ca, Mg, Cd, Cu, Fe, Mn and Zn in the plant were evaluated. Application of sewage sludge in soil increased the concentration and uptake of the elements in Ipomoea . Slightly acidic to slightly alkaline pH was found to be better for amendment of soil with sewage sludge DOI: http://dx.doi.org/10.3329/bjsir.v47i1.10721 Bangladesh J. Sci. Ind. Res. 47(1) , 47-54, 2012
- Published
- 2012
28. Soil chemistry and land use
- Author
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Malcolm S. Cresser, Anthony C. Edwards, and Zakia Parveen
- Subjects
Pollution ,Underpinning ,Land use ,business.industry ,Ecology ,Agroforestry ,media_common.quotation_subject ,Soil chemistry ,The Renaissance ,Geography ,History and Philosophy of Science ,Agriculture ,Food processing ,Chemistry (relationship) ,business ,media_common - Abstract
As an empirical pseudo-science, soil chemistry was one of the oldest branches of chemistry, originating in pre-historic times. It continued in this low-key role until it evolved in the late nineteenth and early to mid twentieth centuries as a research discipline crucial to underpinning agriculture and the technical demands of increased food production. Over the past decade it has enjoyed a renaissance as its wider applications, especially in pollution science and hydrogeochemistry, and hence in strategic long-term environment planning, have been increasingly recognized.
- Published
- 1993
29. Effect Of Arsenic On The Nutrient Uptake Pattern Of Amaranthus
- Author
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Sajal Roy, S. M. Imamul Huq, and Zakia Parveen
- Subjects
Magnesium ,Phosphorus ,Potassium ,food and beverages ,chemistry.chemical_element ,Biology ,Calcium ,Sulfur ,Horticulture ,Nutrient ,chemistry ,Agronomy ,Shoot ,Arsenic - Abstract
A macrocosm study was carried out to assess the transfer of arsenic (As) from irrigation water and sludge of arsenic removal water filter to two varieties of Amaranthus and their effects on phosphorus (P), potassium (K), sulfur (S), calcium (Ca) and magnesium (Mg) uptake. P and K uptake in shoot and root were negatively affected by As that were not significant. However, a significant negative relationship was observed between As and S in shoot. A positive and significant relationship existed between As and Ca of green Amaranthus shoot but it was negative and insignificant in case of red Amaranthus . Mg content of shoot and root was positively affected by As in green Amaranthus . On the other hand, in the red Amaranthus the relation between As and Mg was positive in the shoot but negative in the root. DOI: http://dx.doi.org/10.3329/dujbs.v21i1.9748 DUJBS 2012 21(1): 87-96
- Published
- 1970
30. Assessment of macro and micro nutrients around brick kilns agricultural environment
- Author
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Kalpana Begum, Zakia Parveen, Md. Faruque Hossain, and Abdul Halim Farhad Sikder
- Subjects
Engineering ,020209 energy ,Air pollution ,chemistry.chemical_element ,02 engineering and technology ,010501 environmental sciences ,Aquatic Science ,Environment ,medicine.disease_cause ,01 natural sciences ,0202 electrical engineering, electronic engineering, information engineering ,medicine ,Coal ,Brick kilns ,lcsh:Agriculture (General) ,0105 earth and related environmental sciences ,Pollutant ,Brick ,lcsh:T58.5-58.64 ,lcsh:Information technology ,business.industry ,Environmental engineering ,Forestry ,Agriculture ,Contamination ,lcsh:S1-972 ,Nitrogen ,Computer Science Applications ,Macro & micro nutrient ,chemistry ,Soil water ,Animal Science and Zoology ,business ,Agronomy and Crop Science - Abstract
Brick kiln is well known as one of the main sources of air pollution; however, the pollutants produced from it do not remain in the air, they ultimately fall down to the soil and pollute the surroundings, therefore, this study was carried out to assess the status of macro (N, P, K and S) and micro nutrients (Fe, Mn and Zn, Cu) in the agricultural environment near the brick kilns of Young Brahmaputra and Jamuna Floodplain soils. Composite soil and plant samples were collected from four distances such as 250 m, 500 m, 1000 m, and 1500 m in three different sites. Sulphur (2352–3378 mg kg−1), Zn (86–156 mg kg−1) and Cu (24.7–46.9 mg kg−1) are found in the elevated levels near brick kiln soils that is released due to burning of poor quality coal and fire woods. The alarming news is that plant uptake of S and micro nutrients in the nearest areas of the brick kilns are significantly higher than the areas far from the brick production and their concentration ranges from 23 mg kg−1 to 101 mg kg−1 for Zn, 10–41 mg kg−1 for Cu, 35–1309 mg kg−1 for Fe, 26–126 mg kg−1 for Mn and 2590–mg kg−1 for S. Data indicates both soil and plant received maximum amount of micronutrients and S concentrations within 500–1000 m distances from brick kilns. Iron and Mn concentrations vary within a permissible limit but the plant uptake is high. Nitrogen concentrations is increasing with the distance from the brick kilns in both soils and plants but no definite pattern of P and K accumulation was found. Research suggested avoiding agricultural practice nearby brick kiln soils due to micronutrient contamination in order to preserve adjoined agricultural environment.
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