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Journal articles on the topic 'Kolo Creek'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

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1

Onyagholo, Azibalua. "Totemism, Toboo and Animal Speces Conservation in Kolo Creek Clan." African Journal of Environment and Natural Science Research 8, no. 1 (2025): 56–65. https://doi.org/10.52589/ajensr-hkyhqn8r.

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This study tries to examine totemism, taboo and animal species conservation in the Kolo Creek clan. It adopted textual, expository, analytical and empirical methods. The findings of the study revealed that the practice of taboo and totemism by families and communities in the Kolo Creek clan is an indirect form of animal species conservation. Therefore, it concluded that individuals, communities and the general public should be enlightened on the adverse effects of ending taboo and totem practice in Kolo Creek as this will lead to endangering of animal species.

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2

Eli, H. D., and P. A. Bariweni. "Effects of Seasonal Characteristics of Kolo Creek Flooding on Farm-Plot Sizes in Central Niger Delta, Nigeria." Journal of Applied Sciences and Environmental Management 24, no. 5 (2020): 857–62. http://dx.doi.org/10.4314/jasem.v24i5.20.

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Perennial flooding is a known environmental hazard in many parts of the Niger Delta. Concern about flooding increases when places of importance to man, such as farmlands and settlements, and food supply systems are affected. This study assessed the effect of Seasonal Characteristics of Kolo Creek flooding on farm-plot sizes and crop production during the flood and non – flood seasons. A direct contact survey methodology was employed to measure farm-plot sizes and their extent of inundation during flood and non – flood seasons, and 400 randomly selected farmers along the Kolo Creek, Central Nig

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3

Kpee, F., and D. Bekee. "Determination of Total Petroleum Hydrocarbons Levels in the Water and Sediments of Kolo Creek, Niger Delta Nigeria." Chemistry Research Journal 6, no. 1 (2021): 77–88. https://doi.org/10.5281/zenodo.11506351.

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<strong>Abstract </strong>Surface water and sediment samples were randomly collected from three different stations in Kolo Creek for total petroleum hydrocarbons assay. The concentrations of total petroleum hydrocarbons in the creek were determined by gas chromatography-flame ionization detector after the samples have passed through extraction procedures using dichloromethane and Soxhlet apparatus and necessary clean-up. The contamination levels of total petroleum hydrocarbons in the surface water of the creek in the stations were 13.669±2.4027, 12.748±1.3306, and 18.335±3

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4

Edori, E.S., D. Bekee, and K.E. Okpara. "Monthly Variation of Total Petroleum Hydrocarbons Content in the Surface Water and Sediments of Kolo Creek, Engenni Axis, Niger Delta, Nigeria." Chemistry Research Journal 6, no. 2 (2021): 183–93. https://doi.org/10.5281/zenodo.11653668.

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<strong>Abstract </strong>This research work examined the contamination/pollution of the surface water and sediments of Kolo Creek by total petroleum hydrocarbons in the months of December, February, April and June. The concentration of the total petroleum hydrocarbons in the different months was determined by Gas Chromatography-Flame Ionization Detector with Agilent 7820A model, after the samples have been extracted through the use of Dichloromethane followed by column chromatography clean-up. The concentration of the total petroleum hydrocarbons in the surface water of the Kolo Creek varied

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5

Ogamba, Emmanuel N., and Nwabueze Ebere. "Assessment of Physicochemical Quality of Sediment from Kolo Creek, Niger Delta." Greener Journal of Biological Sciences 7, no. 2 (2017): 20–24. https://doi.org/10.15580/GJBS.2017.2.021017023.

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This study investigated the physicochemical characteristics of sediment from Kolo creek, Niger Delta Nigeria. The samples were collected between August to September 2015 and analyzed using standard procedures. Results showed that pH, conductivity, total Nitrogen, total organic Carbon, total Hydrocarbon, Calcium, Potassium, Sodium, Magnesium, Nitrate, Phosphate, Sulphate and Chloride concentration of the sediments ranged from 6.74 - 6.82, 228.32 - 225.03 µScm<sup>-1</sup>,  5.36 - 6.01%, 6.00 - 6.42%, 6.66 - 7.00%, 10.23 - 11.12 mg/kg, 6.66 - 7.33mg/kg, 8.63 - 9.3

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6

Olisa, Y. P., and A. E. Amos. "Reliability study of Kolo Creek Gas Turbine Power Station." Nigerian Journal of Technology 37, no. 4 (2018): 963. http://dx.doi.org/10.4314/njt.v37i4.15.

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7

Ebuete, A. W., and P. A. Bariweni. "Water quality index of Kolo Creek, Bayelsa State, Nigeria." Journal of Applied Sciences and Environmental Management 23, no. 11 (2020): 1923. http://dx.doi.org/10.4314/jasem.v23i11.3.

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8

Onwudiegwu, Chinwe A., Chimere Ezekwe, and Stephen A. Uzoekwe. "Risk Assessment and Distribution of Heavy Metals in Water and Sediments along Ibelebiri Axis of Kolo Creek, Ogbia Local Government Area, Niger Delta Region of Nigeria." Asian Journal of Environment & Ecology 23, no. 4 (2024): 40–50. http://dx.doi.org/10.9734/ajee/2024/v23i4538.

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Pollution arising from uncontrollable combustion processes, including artisanal refineries are common in communities through which Kolo Creek traverses. Previous studies have centered on the effect of oil and gas production on Kolo Creek at shell flow station at Imiringi. Therefore, the aim of this study is to investigate the risk and distribution of heavy metals (Zn, Ni, Cr, Cu, Pb, Co, and Cd) in water and sediments along Ibelebiri axis of Kolo creek in Ogbia L.G.A., Niger Delta region of Nigeria. Water and sediment samples were collected at locations upstream, within and downstream at Ibele

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9

Ogamba, Emmanuel N., and Ebere Nwabueze. "Assessment of Physicochemical Quality of Sediment from Kolo Creek, Niger Delta." Greener Journal of Biological Sciences 7, no. 2 (2017): 020–24. http://dx.doi.org/10.15580/gjbs.2017.2.021017023.

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10

Ogamba, Emmanuel N., Nwabueze Ebere, and Sylvester Chibueze Izah. "Heavy Metal Concentration in Water, Sediment and Tissues of Eichhornia crassipes from Kolo Creek, Niger Delta." Greener Journal of Environmental Management and Public Safety 6, no. 1 (2017): 1–5. https://doi.org/10.15580/GJEMPS.2017.1.020817018.

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This study evaluated the level of some heavy metals in water, sediment and <em>Eichhornia crassipes</em> from Kolo creek, Niger Delta, Nigeria. Triplicate samples were collected from three locations. The samples were processed and analyzed following standard procedures. Results showed that the concentration of lead, cadmium, iron, manganese, mercury and copper ranged from 0.001 – 0.002 mg/l, 0.001 – 0.001 mg/l, 0.137 – 0.157 mg/l, 0.013 – 0.017 mg/l, 0.000 – 0.001 mg/l and 0.019 – 0.114 mg/l respectively for water,  1.676 – 1.757 mg/kg,

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11

Edori, Onisogen Simeon, Igwe Richard Amolo, and Sumaili Ganiyu Anate. "Physicochemical Properties of Surface Water from Ogbia Axis of Kolo Creek, Bayelsa State, Nigeria." Journal of Scientific and Engineering Research 8, no. 12 (2021): 9–16. https://doi.org/10.5281/zenodo.10619520.

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<strong>Abstract</strong> Surface water samples were collected from three stations along the Ogbia axis of Kolo Creek and were evaluated for physical and chemical properties. The observed mean values from the analysis of the water samples were; electrical conductivity 38.05±5.01 µS/cm, turbidity 11.87±0.99 NTU, total dissolved solids 17.08±0.78 mg/L, total suspended solids 7.19±1.76 mg/L, pH 5.67±0.24, salinity 26.57±1.03 mg/L, chloride 16.67±0.57 mg/L, nitrate 9.89±2.29 mg/L, sulphate 69.71±57.53 mg/L, phosphate 4.16±

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12

Seiyaboh, Enetimi Idah, Sylvester Chibueze Izah, and Blessing Chidinma Okogbue. "Seasonal Variation in Length-Weight Relationship and Condition Factor of Five Fish Species from Kolo Creek, Niger Delta." Greener Journal of Agricultural Sciences 6, no. 11 (2016): 342–48. https://doi.org/10.15580/GJAS.2016.11.121916216.

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Weight-length relationship and condition factor of a fish is frequently used to evaluate the well-being of such fish in its environment. This study investigated the seasonal variation in length-weigh and condition factor of five important fish species from Kolo creek, Niger Delta region of Nigeria. The fish samples were obtained from the creek using different fishing gears with assistance of local fishermen. The length-weigh relationship and condition factor were computed following standard biometric methods. Results obtained showed that all the fish species showed negative allometric growth i

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13

S. A., Uzoekwe, and Ikpesu T. O. "Concentration Distribution and Ecological Risk Assessment of Polycyclic Aromatic Hydrocarbon in Kolo Creek Niger-Delta Nigeria." Scientific Review, no. 67 (June 25, 2020): 62–70. http://dx.doi.org/10.32861/sr.67.62.70.

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The ecological risk assessment of 16 USEPA priority polycyclic aromatic hydrocarbon (PAHs) in water and sediments of Kolo creek, Niger Delta Nigeria was assessed the samples were collected from November, 2018 to June, 2019 from seven locations (A-G) along the creek. The samples were extracted using standard methods and analyzed using gas chromatography (model: HP5890 S). The concentrations of the PAHs in the water and sediment samples ranged between 0.000 - 9.239 µ/L and .002 – 374.35µg/Kg respectively. All the compounds analyzed were detected in all the sampling places, even area far from the

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14

Oboh, F. E. "DEPOSITIONAL HISTORY OF THE E2.0 RESERVOIR IN THE KOLO CREEK FIELD, NIGER DELTA." Journal of Petroleum Geology 16, no. 2 (1993): 197–212. http://dx.doi.org/10.1111/j.1747-5457.1993.tb00106.x.

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15

Egirani, Davidson E., Nabila Shehata, Ifeoma Mary Ugwu, Alfred Opukumo, and Desmond Eteh. "Exposure, geochemical, and spatial distribution patterns of an oil spill in parts of the Niger Delta Region of Nigeria." Health and Environment 2, no. 1 (2021): 103–17. http://dx.doi.org/10.25082/he.2021.01.005.

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Large-scale and small-scale spilt oil is as old as exploration activities in the Niger Delta region of Nigeria. There is a need to provide the exposure, geochemical and spatial characteristics in the Niger Delta Region of Nigeria because of the effects of the spilt oil on the communities and the environment. Some of the spilt oil-disaster impacts for exposed communities include psychological effects and socio-demographic characteristics. In this study, the characteristics, sources, spatial and socio-demographic risk predictions of the spilt oil discovered by Kolo Creek coastal residents are ex

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16

Abrakasa, Selegha, Victor Ukaegbu, and Mudiaga Onojake. "The source kitchen of the Niger Delta oils: case study on Nembe Creek E1.0 and the Kolo Creek E2.0 reservoirs." Journal of Petroleum Exploration and Production Technology 6, no. 3 (2015): 331–41. http://dx.doi.org/10.1007/s13202-015-0211-9.

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17

Onyagholo, Azibalua. "An Anthropocentric Approach to Christian Religion, Forest, Environmental Conservation and Climate Change in Kolo Creek." African Journal of Environment and Natural Science Research 7, no. 4 (2024): 30–40. http://dx.doi.org/10.52589/ajensr-5ixum4fr.

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This study tries to examine anthropocentrism as an environmental ethical theory which is applied by the Christian Religion towards the treatment of the environment particularly in terms of the disvirgining of the virgin forest that adds to the survival and existence of man. The study adopted expository, textual analysis and empirical methods. The study revealed that Christian Religion with the adoption of the anthropocentric theory sees man as the center of value and that all the virgin forests which contain non-human creatures that contribute to man’s survival and existence, the ecosystem, th

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18

Onwuka, M., C. Ononugbo, and J. Ikirigo. "Effect of Grain Size on Radionuclide Content in Sediment Samples from Kolo Creek, Bayelsa State, Nigeria." Asian Journal of Research and Reviews in Physics 7, no. 2 (2023): 25–34. http://dx.doi.org/10.9734/ajr2p/2023/v7i2136.

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The effect of grain sizes on radionuclide concentration in soil and sediment samples from Kolo creek, Bayelsa State was investigated using gamma spectroscopy. Eight (8) samples of sediment were collected around the oil spill site of the creek. All the samples were separated into four different grain sizes, A (0.5mm), B (1mm), C (1.5mm) and D (2mm), making a total of 32 sediment. The activity concentration in sediment samples of grain sizes 0.5 mm, 1.0mm, 1.5mm and 2mm were determined. In sediment samples of grain sizes 0.5mm(A), the activity concentration of 226Ra , 232Th and 40K ranges from 2

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19

Ogamba, Emmanuel N., Sylvester Chibueze Izah, and Nwabueze Ebere. "Heavy Metal Concentration in Water, Sediment and Tissues of Eichhornia crassipes from Kolo Creek, Niger Delta." Greener Journal of Environmental Management and Public Safety 6, no. 1 (2017): 001–5. http://dx.doi.org/10.15580/gjemps.2017.1.020817018.

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20

Samuel Olatokunbo Ihinmikaiye and Victor Idowu Ojo. "Impact of sand mining in creeks on biodiversity and water quality parameters in Ogbia, Bayelsa State." International Journal of Science and Research Archive 14, no. 3 (2025): 1562–72. https://doi.org/10.30574/ijsra.2025.14.3.0852.

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Sand mining in aquatic ecosystems is a common activity in the Niger Delta region of Nigeria, driven by the demand for construction materials and land reclamation. Yet, unregulated sand extraction poses significant threats to biodiversity, water quality, and ecosystem stability. This study evaluated the impact of sand mining in creek on biodiversity and water quality parameters in Ogbia, Bayelsa State. Sampling was conducted at three locations: two mining sites - Imiringi community along Kolo Creek (SL1) and Elebele Creek (SL2) - and a control site in Emeyal-2 community (SL3). Plant species div

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21

Odili, C. W., O. K. Dike, O. Oluwadamilola, et al. "Comparative Analysis of HHK Samples from Artisanal and Legal Refineries Based on International Standards." International Journal of Petroleum and Gas Exploration Management 7, no. 1 (2024): 73–89. http://dx.doi.org/10.37745/ijpgem.15/vol7n17389.

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Physicochemical properties of artisanal refined gasoline (ARG), arstisanal refined HHK, regular refined HHK and regular automotive gasoline (RAG) sampled from the Eastern Kolo Creek and a tank farm depot in Delta State, Nigeria were investigated. This was to compare the physicochemical properties of the samples with each other and their compliance with American Society for Testing and Materials (ASTM) standards. The finding revealed that the artisanal refined products quality did not comply with ASTM standards. The research octane number, motor octane number, Reid vapor pressure, and specific

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22

Odili, Chekwube Winifred, Onyebuchi Kaosisochukwu Dike, Gbeinzi Ebinimi, et al. "Comparative Analysis of PMS Samples from Artisanal and Legal Refineries Based on International Standards." International Journal of Petroleum and Gas Exploration Management 7, no. 1 (2024): 55–72. http://dx.doi.org/10.37745/ijpgem.15/vol7n15572.

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Physicochemical properties of artisanal refined gasoline (ARG), PMS and regular automotive gasoline (RAG) sampled from the Eastern Kolo Creek and a tank farm depot in Delta State, Nigeria were investigated. This was to compare the physicochemical properties of the samples with each other and their compliance with American Society for Testing and Materials (ASTM) standards. The finding revealed that the artisanal refined products quality did not comply with ASTM standards. The research octane number, motor octane number, Reid vapor pressure, and specific gravity of RAG were (ASTM) compliant whi

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23

Seiyaboh, Enetimi Idah, Sylvester Chibueze Izah, and Blessing Chidinma Okogbue. "Seasonal Variation in Length-Weight Relationship and Condition Factor of Five Fish Species from Kolo Creek, Niger Delta." Greener Journal of Agricultural Sciences 6, no. 11 (2016): 342–48. http://dx.doi.org/10.15580/gjas.2016.11.121916216.

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24

Gobo, Akuro E., Godspower E. Etiga, and Gordon T. Amangabara. "Flow effect of Kainji Dam on the Distribution of Water Hyacinth in Kolo Creek, Bayelsa State of Nigeria." International Journal of Environment and Resource 3, no. 2 (2014): 33. http://dx.doi.org/10.14355/ijer.2014.0302.03.

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25

Blessing Amabogha and Ebinimi Gbeinzi. "Comparative analysis of petroleum products from artisanal refineries and standard products." Global Journal of Engineering and Technology Advances 18, no. 3 (2024): 001–12. http://dx.doi.org/10.30574/gjeta.2024.18.3.0031.

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Physicochemical properties of artisanal refined premium motor spirit (PMS), artisanal refined Household Kerosene (HHK), regular refined HHK and regular premium motor spirit (PMS) sampled from the Eastern Kolo Creek and a tank farm depot in Delta State, Nigeria was investigated. This was to compare the physicochemical properties of the samples with each other and their compliance with American Society for Testing and Materials (ASTM) standards. The finding revealed that the artisanal refined products quality did not comply with ASTM standards. The research octane number, motor octane number, Re

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26

Blessing, Amabogha, and Gbeinzi Ebinimi. "Comparative analysis of petroleum products from artisanal refineries and standard products." Global Journal of Engineering and Technology Advances 18, no. 3 (2024): 001–12. https://doi.org/10.5281/zenodo.10948083.

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Physicochemical properties of artisanal refined premium motor spirit (PMS), artisanal refined Household Kerosene (HHK), regular refined HHK and regular premium motor spirit (PMS) sampled from the Eastern Kolo Creek and a tank farm depot in Delta State, Nigeria was investigated. This was to compare the physicochemical properties of the samples with each other and their compliance with American Society for Testing and Materials (ASTM) standards. The finding revealed that the artisanal refined products quality did not comply with ASTM standards. The research octane number, motor octane number, Re

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27

TESI, GODSWILL, and Ejovi Osioma. "POLYCYCLIC AROMATIC HYDROCARBON METABOLITES AND ANTIOXIDANT STRESS MARKERS IN LUMBRICUS TERRESTRIS FROM AREAS AROUND KOLO CREEK, NIGER DELTA, NIGERIA." FUDMA JOURNAL OF SCIENCES 6, no. 2 (2022): 236–40. http://dx.doi.org/10.33003/fjs-2022-0602-947.

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Polycyclic aromatic hydrocarbons (PAHs) are contaminants of interest due to their known toxic effects. PAHs may interfere with physiological and biochemical activities of soil organisms like Lumbricus terrestris. PAHs metabolites have been employed in the assessment of external PAHs exposure and metabolic activation. Thus, this study investigates PAHs metabolites and antioxidant stress markers in Lumbricus terrestris which is a recognized bioindicator of environmental pollution. Samples of Lumbricus terrestris were collected from four sampling sites of Emeyal, Imiringi, Elebele and Otuasega ar

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28

Bright U, Amechi, and Opiriyabo I. Horsfall. "Shallow Depth Soil Resistivity Investigations and Subsurface Lithology for Corrosivity Assessment along Obama-Kolo Creek Pipeline Using Geoelectric Method." Asian Journal of Applied Science and Technology 04, no. 01 (2020): 98–106. http://dx.doi.org/10.38177/ajast.2020.4109.

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29

Joy-Telu, Hamilton-Ekeke,. "Influence of Home on Study Habits of Secondary School Students in Kolo-Creek Development Centre of Bayelsa State, Nigeria." International Journal of Secondary Education 1, no. 5 (2013): 39. http://dx.doi.org/10.11648/j.ijsedu.20130105.15.

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30

S, Edori O., and Odoemelam S. A. "Concentration, source apportionment and ring size analysis of polycyclic Aromatic Hydrocarbons (PAHs) in water from Kolo Creek, Niger Delta, Nigeria." International Journal of Advanced Chemistry Research 4, no. 1 (2022): 36–41. http://dx.doi.org/10.33545/26646781.2022.v4.i1a.45.

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31

Iniaghe, Paschal, and Ejovi Osioma. "Concentration and Bioaccumulation of Toxic Metals and Polycyclic Aromatic Hydrocarbons in Soil and Lumbricus Terrestris in Kolo Creek, Niger Delta, Nigeria." American Journal of Agricultural Science, Engineering, and Technology 6, no. 3 (2022): 1–9. http://dx.doi.org/10.54536/ajaset.v6i3.560.

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The concentration of toxic metals and polycyclic aromatic hydrocarbons (PAHs) in soil, and their bioaccumulation in Lumbricus terrestris in areas around Kolo Creek, Niger Delta, Nigeria were evaluated in this study. 12 soil samples were collected from 4 sites, while Lumbricus terrestris were also collected from areas where soil samples were obtained. Toxic metals were extracted using aqua regia and quantified with a flame atomic absorption spectrophotometer. Extraction of PAHs was achieved by liquid-liquid soxhlet extraction, and quantified with a gas chromatograph-mass spectrometer. The bioac

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32

Iniaghe, Paschal, and Ejovi Osioma. "Concentration and Bioaccumulation of Toxic Metals and Polycyclic Aromatic Hydrocarbons in Soil and Lumbricus Terrestris in Kolo Creek, Niger Delta, Nigeria." American Journal of Agricultural Science, Engineering, and Technology 6, no. 3 (2022): 1–9. https://doi.org/10.54536/ajaset.v6i3.560.

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The concentration of toxic metals and polycyclic aromatic hydrocarbons (PAHs) in soil, and their bioaccumulation in Lumbricus terrestris in areas around Kolo Creek, Niger Delta, Nigeria were evaluated in this study. 12 soil samples were collected from 4 sites, while Lumbricus terrestris were also collected from areas where soil samples were obtained. Toxic metals were extracted using aqua regia and quantified with a flame atomic absorption spectrophotometer. Extraction of PAHs was achieved by liquid-liquid soxhlet extraction, and quantified with a gas chromatograph-mass spectrometer. The bioac

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33

Iniaghe, Paschal, and Ejovi Osioma. "Concentration and Bioaccumulation of Toxic Metals and Polycyclic Aromatic Hydrocarbons in Soil and Lumbricus Terrestris in Kolo Creek, Niger Delta, Nigeria." American Journal of Agricultural Science, Engineering, and Technology 6, no. 3 (2022): 1–9. https://doi.org/10.5281/zenodo.7296369.

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The concentration of toxic metals and polycyclic aromatic hydrocarbons (PAHs) in soil, and their bioaccumulation in Lumbricus terrestris in areas around Kolo Creek, Niger Delta, Nigeria were evaluated in this study. 12 soil samples were collected from 4 sites, while Lumbricus terrestris were also collected from areas where soil samples were obtained. Toxic metals were extracted using aqua regia and quantified with a flame atomic absorption spectrophotometer. Extraction of PAHs was achieved by liquid-liquid soxhlet extraction, and quantified with a gas chromatograph-mass spectrometer. The bioac

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34

Iniaghe, Paschal, and Ejovi Osioma. "Concentration and Bioaccumulation of Toxic Metals and Polycyclic Aromatic Hydrocarbons in Soil and Lumbricus Terrestris in Kolo Creek, Niger Delta, Nigeria." American Journal of Agricultural Science, Engineering, and Technology 6, no. 3 (2022): 1–9. https://doi.org/10.5281/zenodo.7322046.

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The concentration of toxic metals and polycyclic aromatic hydrocarbons (PAHs) in soil, and their bioaccumulation in Lumbricus terrestris in areas around Kolo Creek, Niger Delta, Nigeria were evaluated in this study. 12 soil samples were collected from 4 sites, while Lumbricus terrestris were also collected from areas where soil samples were obtained. Toxic metals were extracted using aqua regia and quantified with a flame atomic absorption spectrophotometer. Extraction of PAHs was achieved by liquid-liquid soxhlet extraction, and quantified with a gas chromatograph-mass spectrometer. The bioac

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35

Ajayi, O., O. C. Okeke, C. N. Okereke, C. C. Amadi, and B. O. Ubechu. "Spatial distribution and human health risk assessment of heavy metals in groundwater of Kolo- Creek and Environs, Eastern Niger Delta, Nigeria." Global Journal of Earth and Environmental Science 9, no. 1 (2024): 1–14. https://doi.org/10.31248/gjees2024.154.

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This study investigated the distribution of heavy metals and human health risk assessment of them in the groundwater of Kolo Creek and environs, Niger Delta, Nigeria. Groundwater samples were collected from ten geo-referenced borehole points drilled to depths of 6 m. An Atomic Absorption Spectrophotometer (AAS) was utilised to ascertain the pollutant concentrations in the conserved samples. The average mean concentrations of the heavy metals (Cu = 0.43 mg/l, Zn =0.97 mg/l), (Cr, Cd, Hg, and Al not detected) in this study area for the two seasons were below international recommended limits exce

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36

Osioma, Ejovi, and Paschal O. Iniaghe. "Concentration of Heavy Metals in Water, Sediments and Tissues of Clarias gariepinus from Earthen Ponds in Kolo Creek Communities in Bayelsa State, Niger Delta, Nigeria." Asian Journal of Water, Environment and Pollution 16, no. 4 (2019): 97–106. http://dx.doi.org/10.3233/ajw190053.

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37

Igbani, S., H. A. Ogoni, and D. Appah. "The Thickening Time of Ferrous Cement Slurry System in High-Pressure and High-Temperature Environment." Nigerian Journal of Environmental Sciences and Technology 4, no. 2 (2020): 351–69. http://dx.doi.org/10.36263/nijest.2020.02.0219.

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Experimentally, the aim of this research paper is to investigate the thickening time (TT) of different ferrous cement slurry systems in high-pressure and high-temperature (HPHT) environment. Objectively, the study collected eight (8) samples of groundwater from 8 different boreholes, as mix-water, from the study area, Kolo Creek. These mix-water samples were subjected to water chemistry analysis, based on the American Public Health Association (APHA) drinking water test methods; the results obtained from these tests were benchmarked with the standard values of World Health Organisation (WHO),

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38

Wang, Yang-Yang, Chen Jia, Morteza Tayebi, and Bejan Hamawandi. "Microstructural Evolution during Accelerated Tensile Creep Test of ZK60/SiCp Composite after KoBo Extrusion." Materials 15, no. 18 (2022): 6428. http://dx.doi.org/10.3390/ma15186428.

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In the current study, the creep properties of magnesium alloy reinforced with SiC particles were investigated. For this purpose, ZK60/SiCp composite was produced by the stir casting method following the KoBo extrusion and precipitation hardening processes. The creep tests were performed at 150 °C under 10–110 MPa. The results showed that the stress exponent (n) and the average true activation energy (Q) was changed at high stresses, was found with increasing stress, the creep mechanism changing from grain boundary sliding to dislocation climb. The results of microstructure characterization aft

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39

Anarado, C. J. O., Awajiiroijana U. Okpoji, and C. E. Anarado. "Bioaccumulation and Health Risk Assessment of Lead, Cadmium, Arsenic, and Mercury in Blue Crabs Found in Creeks in Bayelsa State of Niger Delta Region of Nigeria." Asian Journal of Environment & Ecology 21, no. 4 (2023): 46–59. http://dx.doi.org/10.9734/ajee/2023/v21i4469.

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This research investigated the accumulation of four heavy metals: Pb, Cd, As, and Hg in male and female crabs obtained from four creeks in Bayelsa State and the potential health risks associated with their consumption. The heavy metals were analyzed using Micro-Wave Plasma Atomic Emission Spectrophotometer 4200 Agilent. The mean concentrations of Pb (mg/kg) in the male crabs obtained in Nembe, Taylor, Kolo and Nuno creeks were 41.13±0.17, 31.23±0.12, 38.70±0.33 and 11.63±0.37 respectively, whereas those of the female crabs were 45.63±0.25, 32.00±0.24, 40.00 0.08 and 12.20±0.08 respectively. Th

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Idham, Idham. "Bahasa Mantra Sasak Tinjuan Makna Asosiatif." SASTRANESIA: Jurnal Program Studi Pendidikan Bahasa dan Sastra Indonesia 7, no. 4 (2019): 67. http://dx.doi.org/10.32682/sastranesia.v7i4.1300.

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This study describes and explains in detail the linguistic meaning of the Sasak mantra, the function of the mantra, and the text structure of the Sasak mantra. The meaning of the mantra is also related to the culture that exists in the area that is the location of the research. The method used in this study is a descriptive qualitative method and ethnographic method. wind, jelo, full moon, sea, gumi, sky, and betu are used to produce a strong suggestion. (2) plant symbols, namely angn, apuh, buaq, mako, glemper, shoots, tojang, paoq kayuk, and flower are used to cause the suggestion of attract

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Francisco, Spencer, and John MacLean. "Five Tectonic Settings in Five National Parks and Forests: A Field Camp Experience." Compass: Earth Science Journal of Sigma Gamma Epsilon 86, no. 2 (2014): 53–68. http://dx.doi.org/10.62879/c74746925.

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In summer 2014, Southern Utah University’s field camp visited five national parks and forests to study five different tectonic settings in five weeks. These included: thick-skinned contraction of the Laramide Orogeny at Capitol Reef National Park; normal faulting due to salt tectonics of the Paradox Formation at Arches National Park; thin-skinned folding and thrusting of the Sevier Orogeny at Fish Lake National Forest and Kolob Canyon of Zion National Park; foreland sedimentary transitions in the Book’s Cliffs areas of Utah; thrusting and conjugate fracture development due to the gravitational

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Wang, Yang-Yang, Chen Jia, Min Xu, Mosab Kaseem, and Morteza Tayebi. "Microstructural Changes Caused by the Creep Test in ZK60 Alloy Reinforced by SiCp at Intermediate Temperature after KOBO Extrusion and Aging." Materials 16, no. 10 (2023): 3885. http://dx.doi.org/10.3390/ma16103885.

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In this study, we investigated the creep properties of ZK60 alloy and a ZK60/SiCp composite at 200 °C and 250 °C in the 10–80 MPa stress range after the KOBO extrusion and precipitation hardening process. The true stress exponent was obtained in the range of 1.6–2.3 for both the unreinforced alloy and the composite. The apparent activation energy of the unreinforced alloy was found to be in the range of 80.91–88.09 kJ/mol, and that of the composite was found to be in the range of 47.15–81.60 kJ/mol, and this indicated the grain boundary sliding (GBS) mechanism. An investigation of crept micros

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Nurjajilah, Sofa, Asep Saeful Muhtadi, and Isep Zaenal Arifin. "Konstruksi Pesan Dakwah Akun @duniajilbab di Media Sosial Instagram." Prophetica : Scientific and Research Journal of Islamic Communication and Broadcasting 5, no. 2 (2019): 183–96. http://dx.doi.org/10.15575/prophetica.v5i2.642.

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The purpose of this study, namely, (1) to know the preparation phase of construction material account propagation messages Instagram @duniajilbab; (2) to learn to know the stages of dissemination of the material of construction of the message propagation account Instagram @duniajilbab; (3) to find out the stage of formation of construction material account propagation messages Instagram @duniajilbab; (4) to know the stages of construction material confirmation message propagation account Instagram @duniajilbab. The research method used is descriptive method with the type of qualitative approac

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Arti, Sharma, Sharma K.K., and Devi Aarti. "Contribution of substratum heterogeneity in the diversity and distribution of macrobenthic invertebrate fauna in Ban Ganga stream, Katra (J & K)." Biolife 3, no. 2 (2022): 442–45. https://doi.org/10.5281/zenodo.7269468.

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<strong>ABSTRACT</strong> The present paper deals with the study of substratum and macrobenthic invertebrate fauna inhabiting stream, Ban Ganga .The detailed study reveals that the diversity, abundance and distribution of macrobenthic organisms is affected by various sediment characteristics viz. texture, pH, conductivity, organic carbon and organic matter etc. The macrobenthic biodiversity of the stream is represented by three major phyla viz., Annelida, Arthropoda and Mollusca out of which Oligochaetes (Annelids) and Dipterans (Arthropoda) formed the major bulk of benthic forms at all the st

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Chang, Hung-Ming, Alexey Serov, Xiang Lyu, and Iryna Zenyuk. "Investigation of Ultra-Low Loading of Metallic Oxide Supported Iridium-Based Catalysts in the Proton Exchange Membrane Water Electrolyzers." ECS Meeting Abstracts MA2024-02, no. 42 (2024): 2833. https://doi.org/10.1149/ma2024-02422833mtgabs.

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Iridium (Ir)-based catalysts have been considered as the most promising oxygen evolution reaction (OER) in the proton exchange membrane water electrolyzer (PEMWE). The scarce supply of Ir potentially restricts the development of the PEMWE technology. Reducing the use of Ir catalysts has become one of the most critical tasks. The activity and durability of PEMWE depend heavily on the catalyst loading.[1] Poor in-plane electric conductivity due to catalyst layer not being continuous at ultra-low loadings (~0.1-0.2 mgIr/cm2) catalyst, results in loss of electronic connection of some portions of c

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Ebuete, Abinotami Williams, Andy Etta Bisong, Okereke Chukuma, Lucky E. Ndiwari, and Ibim Yarwamara Ebuete. "Spatial Variability of Heavy Metals in Surface Water and Sediment in the Kolo Creek Water Body in the Niger Delta of Nigeria and Geochemical Factors that Influence their Interactions Using Geo-accumulation Index." Current Journal of Applied Science and Technology, September 11, 2019, 1–9. http://dx.doi.org/10.9734/cjast/2019/v37i330290.

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The Kolo Creek is an inland water body in the Niger Delta receiving organic and chemical wastes arising from anthropogenic activities within the catchment area. This study was therefore carried out to investigate the spatial variabilities of heavy metals in surface and sediment and their geochemical factors that influence their presence along the Kolo Creek in 2018 using Geo-accumulation index and pollution load index to extrapolate the level of heavy metal contraction in the two medium. Sediment and Water samples were collected for five (5) months and assessed from eight sampling points (A-h)

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Ntongha, Oyibo, and Wemedo Samuel. "Assessment of Physicochemical Qualities of Oilfield Wastewater in Bayelsa State, Nigeria." Advances in Research, March 27, 2019, 1–6. http://dx.doi.org/10.9734/air/2019/v18i430099.

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Oilfield wastewater which is not properly treated before being discharged has great negative impacts on the environment and aquatic life and also affects humans. It is necessary to assess the physicochemical qualities of oilfield wastewater to reduce its environmental impact. Oilfield wastewater samples were collected from an onshore oil production platform for a period of eight months (March to October, 2018). These were analyzed for physicochemical parameters and heavy metals using standard methods. Oilfield wastewater gotten from EPU 05 had higher TDS 294.6 mg/l, conductivity 619.0 μS/cm, C

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Eremasi, Beredugo Yaguo, Walamam Egbo Mansi, and Goldie Jason. "Total petroleum hydrocarbon accumulation in gills and muscle tissue of Tilapia spp in Kolo Creek, Imiringi, Bayelsa State." April 29, 2021. https://doi.org/10.5281/zenodo.4728690.

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Petroleum spill into aquatic environment is a regular occurrence in the Niger Delta. Total petroleum hydrocarbon accumulation in Gills and muscle tissue of Tilapia spp from Kolo Creek has been analysed. The Tilapia fish samples were collected from the Kolo creek water, prepared and spectroscopically analysed at 420nm with spectronic 21D spectrophotometer. The measurement values were based on dry weight of the fish samples. The mean values of total petroleum hydrocarbon concentration recorded from tilapia gills analysis ranged between 6,140.387812.05 and 16,51718209.90mg/kg. The values record

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"The Distribution of Total Petroleum Hydrocarbons Categories in Kolo Creek, Niger Delta, Nigeria." International Journal of Advanced Research in Chemical Science 7, no. 8 (2020). http://dx.doi.org/10.20431/2349-0403.0708004.

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F. E. Oboh*. "DEPOSITIONAL HISTORY OF THE E2.0 RESERVOIR IN THE KOLO CREEK FIELD, NIGER DELTA." Journal of Petroleum Geology 16 (1993). http://dx.doi.org/10.1306/bf9ab720-0eb6-11d7-8643000102c1865d.

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