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Journal articles on the topic 'Marine bacteria – Effect of water pollution on'

Author: Grafiati

Published: 10 December 2022

Last updated: 19 July 2025

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1

Simbiak, Herlin Mienatha, Wilhelmina Tania Imoliana, Krismono Krismono, and Djoko Rahardjo. "The Effect of Motored Houses on Coliform Pollution in Marine Waters and Its Impact On Public Health, Jayapura City." JURNAL KESEHATAN LINGKUNGAN: Jurnal dan Aplikasi Teknik Kesehatan Lingkungan 20, no. 1 (2023): 91–98. http://dx.doi.org/10.31964/jkl.v20i1.567.

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An anchored house, which stands above seawater, is common in North Jayapura and South Jayapura. Wooden foundations support these houses. People frequently contract waterborne diseases when they use or consume water that is contaminated with pathogenic bacteria, such as coliform bacteria from human feces. In these areas, high levels of coliform bacteria can have an impact on water quality and public health. This study looks into how anchored houses affect total coliform contamination, the number of cases of waterborne disease (WBD), and the link between demographic factors, water quality, and W

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Korajkic, Asja, Brian R. McMinn, Valerie J. Harwood, Orin C. Shanks, G. Shay Fout, and Nicholas J. Ashbolt. "Differential Decay of Enterococci and Escherichia coli Originating from Two Fecal Pollution Sources." Applied and Environmental Microbiology 79, no. 7 (2013): 2488–92. http://dx.doi.org/10.1128/aem.03781-12.

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ABSTRACTUsingin situsubtropical aquatic mesocosms, fecal source (cattle manure versus sewage) was shown to be the most important contributor to differential loss in viability of fecal indicator bacteria (FIB), specifically enterococci in freshwater andEscherichia coliin marine habitats. In this study, sunlight exposure and indigenous aquatic microbiota were also important contributors, whose effects on FIB also differed between water types.

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Khalid, Farah Eryssa, Zheng Syuen Lim, Suriana Sabri, Claudio Gomez-Fuentes, Azham Zulkharnain, and Siti Aqlima Ahmad. "Bioremediation of Diesel Contaminated Marine Water by Bacteria: A Review and Bibliometric Analysis." Journal of Marine Science and Engineering 9, no. 2 (2021): 155. http://dx.doi.org/10.3390/jmse9020155.

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Oil pollution can cause tremendous harm and risk to the water ecosystem and organisms due to the relatively recalcitrant hydrocarbon compounds. The current chemical method used to treat the ecosystem polluted with diesel is incompetent and expensive for a large-scale treatment. Thus, bioremediation technique seems urgent and requires more attention to solve the existing environmental problems. Biological agents, including microorganisms, carry out the biodegradation process where organic pollutants are mineralized into water, carbon dioxide, and less toxic compounds. Hydrocarbon-degrading bact

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TIWARI, PANKAJ KUMAR, IULIA MARTINA BULAI, ARVIND KUMAR MISRA, and EZIO VENTURINO. "MODELING THE DIRECT AND INDIRECT EFFECTS OF POLLUTANTS ON THE SURVIVAL OF FISH IN WATER BODIES." Journal of Biological Systems 25, no. 03 (2017): 521–43. http://dx.doi.org/10.1142/s0218339017500243.

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Several sources of water pollution are causing negative consequences to marine life. The organisms that are more affected are fishes and marine mammals since they are at the top of the food chain. They are directly exposed to high levels of toxins in water and/or they feed on other fishes that are contaminated. Unfortunately, the main cause of the contaminations, and thus of the fish deaths, come from human activities, such as industry, agriculture, municipal wastewater and solid wastes. The present study is concerned with the effect of organic and inorganic pollutants on the survival of fish

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Zhang, Cheng Kai. "Isolation of bacteria resistant to NI and Pb from shrimp samples and other biodegrading bacteria from sea water." Young Scientist 4, no. 1 (2025): 105–12. https://doi.org/10.5281/zenodo.14863465.

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This investigation explored bacteria species inhabiting general, basic marine environments and also in moderately polluted environments with the presence of the heavy metals nickel (Ni) and lead (Pb) in order to identify species with the ability to counter the effects of pollution. There were 2 major objectives of this study. First, to assess random species of bacteria found in the ocean and identify any species that exhibit the ability to mitigate pollution, both organic and inorganic. Second, to determine if any species of bacteria parasitic on aquatic animals can tolerate Ni and Pb concentr

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Cappello, S., A. Crisari, M. Hassanshahian, M. Genovese, S. Santisi, and M. M. Yakimov. "Effect of a Bioemulsificant Exopolysaccharide (EPS2003) on Abundance and Vitality of Marine Bacteria." Water, Air, & Soil Pollution 223, no. 7 (2012): 3903–9. http://dx.doi.org/10.1007/s11270-012-1159-8.

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Asryadin, Asryadin, Syarifuddin Syarifuddin, Nahrio Nahrio, et al. "Bima Bay Wiring, Natural Phenomenon Versus Pollution: a Review." Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram 10, no. 3 (2022): 577. http://dx.doi.org/10.33394/j-ps.v10i3.5334.

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The incident that occurred some time ago in Bima Bay, West Nusa Tenggara Province, which began to be seen on April 25/26 2022 is a phenomenon that is quite horrendous for residents of the City/Regency of Bima and outside the Bima area. According to several preliminary studies based on laboratory tests and local inspections, it is estimated that there are three possible causes, namely: (1) Sea Snot, (2) Algae Explosion and Metabolism (Algae Blooms) and (3) Oil Spill (Algae Blooms). oil spill). This study aims to examine the assessment of the sea on human health and welfare, in particular to exa

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Ain, Qurat Ul, Aziz Ur Rehman, and Madiha Abbasi. "Bioremediation: Review on oil spill management using oil eating microorganisms, and spill effects on marine and terrestrial environment." Journal of Sustainable Environmental 1, no. 2 (2023): 30–35. http://dx.doi.org/10.58921/jse.01.02.020.

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With never ending increase in usage and demand of petroleum products worldwide chances of its spill also increase. Oil spills directly affect marine as well as terrestrial ecosystem, as petroleum product became source of water pollution. Marine shorelines serve as home to variety of wildlife oil spills thus destroying habitat of different animals by polluting coastline. Fishes and birds being the main victims. Different physical and chemical methods are used to manage oil spills. However bioremediation is considered as best procedure to manage oil spills around the world. Bioremediation uses t

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Fonti, Viviana, Andrea Di Cesare, Jadranka Šangulin, Paola Del Negro, and Mauro Celussi. "Antibiotic Resistance Genes and Potentially Pathogenic Bacteria in the Central Adriatic Sea: Are They Connected to Urban Wastewater Inputs?" Water 13, no. 23 (2021): 3335. http://dx.doi.org/10.3390/w13233335.

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Despite last decades’ interventions within local and communitarian programs, the Mediterranean Sea still receives poorly treated urban wastewater (sewage). Wastewater treatment plants (WWTPs) performing primary sewage treatments have poor efficiency in removing microbial pollutants, including fecal indicator bacteria, pathogens, and mobile genetic elements conferring resistance to antimicrobials. Using a combination of molecular tools, we investigated four urban WWTPs (i.e., two performing only mechanical treatments and two performing a subsequent conventional secondary treatment by activated

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Saeed, Juomana Jabbar, Maryam Jasim Hasan, Estabraq Mohammed Ati, Reyam Naji Ajmi, Abdalkader Saeed Latif, and Hala Ahmed Rasheed. "Evaluating the Stages of Environmental Pollution and Vital Indicators in the Qayyarah Refinery Area, Mosul, Iraq." Nature Environment and Pollution Technology 23, no. 3 (2024): 1655–61. http://dx.doi.org/10.46488/nept.2024.v23i03.036.

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Oil spills can have varying degrees of impact on the aquatic environment depending on factors such as the type of oil spilled, the volume released, and the ecosystem affected because crude oil and refined petroleum contain harmful substances such as hydrocarbons, heavy metals, and toxic chemicals. When released into the water, these substances can have immediate and long-term effects on marine life. This research aims to find the factors affecting the degree of pollution from oil spills on the aquatic environment and the areas adjacent to the Qayyarah refinery in northern Iraq. Combines the fu

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Cui, Liang, Bitong Zhu, Xiaobo Zhang, et al. "Effects of Supplement of Marichromatium gracile YL28 on Water Quality and Microbial Structures in Shrimp Mariculture Ecosystems." Genes 12, no. 1 (2020): 40. http://dx.doi.org/10.3390/genes12010040.

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The elevated NH3-N and NO2-N pollution problems in mariculture have raised concerns because they pose threats to animal health and coastal and offshore environments. Supplement of Marichromatium gracile YL28 (YL28) into polluted shrimp rearing water and sediment significantly decreased ammonia and nitrite concentrations, showing that YL28 functioned as a novel safe marine probiotic in the shrimp culture industry. The diversity of aquatic bacteria in the shrimp mariculture ecosystems was studied by sequencing the V4 region of 16S rRNA genes, with respect to additions of YL28 at the low and high

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Poeton, Thomas S., H. David Stensel, and Stuart E. Strand. "Biodegradation of polyaromatic hydrocarbons by marine bacteria: effect of solid phase on degradation kinetics." Water Research 33, no. 3 (1999): 868–80. http://dx.doi.org/10.1016/s0043-1354(98)00232-2.

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Bacosa, Hernando Pactao, Sheila Mae B. Ancla, Cris Gel Loui A. Arcadio, et al. "From Surface Water to the Deep Sea: A Review on Factors Affecting the Biodegradation of Spilled Oil in Marine Environment." Journal of Marine Science and Engineering 10, no. 3 (2022): 426. http://dx.doi.org/10.3390/jmse10030426.

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Over the past century, the demand for petroleum products has increased rapidly, leading to higher oil extraction, processing and transportation, which result in numerous oil spills in coastal-marine environments. As the spilled oil can negatively affect the coastal-marine ecosystems, its transport and fates captured a significant interest of the scientific community and regulatory agencies. Typically, the environment has natural mechanisms (e.g., photooxidation, biodegradation, evaporation) to weather/degrade and remove the spilled oil from the environment. Among various oil weathering mechani

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Arifin, Fazilah, Rozilawati Mohamed Razali, and Vigneswari Sevakumaran. "Isolation and Identification of Hydrocarbon-Degrading Bacteria from Polychaete Marphysa moribidii." Squalen Bulletin of Marine and Fisheries Postharvest and Biotechnology 16, no. 3 (2021): 130–38. http://dx.doi.org/10.15578/squalen.567.

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Marine contamination caused by anthropogenic activities has side effects and causes severe contamination to the environment. Polychaetes are benthic organisms that live in the sediment and can be a good indicator of sediment contamination by organic compounds. In this study, bacterial strains were isolated and identified from the gut of polychaete worm Marphysa moribidii and the potential of the bacteria was evaluated to degrade hydrocarbon compounds. The isolated bacteria were primary and secondary screened on Minimal Salt Media (MSM) agar supplemented with 1% v/v of diesel oil. Diesel degrad

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Landrigan, Philip J., John J. Stegeman, Lora E. Fleming, et al. "Human Health and Ocean Pollution." Annals of Global Health 86, no. 1 (2020): 1–64. https://doi.org/10.5334/aogh.2831.

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<strong>Background:</strong> Pollution – unwanted waste released to air, water, and land by human activity – is the largest environmental cause of disease in the world today. It is responsible for an estimated nine million premature deaths per year, enormous economic losses, erosion of human capital, and degradation of ecosystems. Ocean pollution is an important, but insufficiently recognized and inadequately controlled component of global pollution. It poses serious threats to human health and well-being. The nature and magnitude of these impacts are only beginning to be understoo

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BiBi, Tayyaba, and Taj Muhammad Khan. "Assessment of engineered nanosilver as an alternative nano-antibiotic in marine water pollution using biomarker of fish cell line." Toxicology Research and Application 5 (January 1, 2021): 239784732199828. http://dx.doi.org/10.1177/2397847321998282.

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A large volume of antibiotics is used in fish farms to treat diseases because the farmed fish are fully affected by diseases and parasites in the aquaculture and particularly in the ocean environment where disease pathogens multiply quickly. The frequent use of these antibiotics in aquaculture has resulted in animal; stress, infection, and their dissemination in the form of antibiotic resistant genes to other bacteria including human and animal pathogens. The problems arising with antibiotics can be overcome by using silver nanoparticles (AgNPs) due to their physiochemical properties and low t

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Bonamano, S., V. Piermattei, A. Madonia, et al. "The Civitavecchia Coastal Environment Monitoring System (C-CEMS): a new tool to analyze the conflicts between coastal pressures and sensitivity areas." Ocean Science 12, no. 1 (2016): 87–100. http://dx.doi.org/10.5194/os-12-87-2016.

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Abstract. The understanding of the coastal environment is fundamental for efficiently and effectively facing the pollution phenomena as expected by the Marine Strategy Framework Directive, and for limiting the conflicts between anthropic activities and sensitivity areas, as stated by Maritime Spatial Planning Directive. To address this, the Laboratory of Experimental Oceanology and Marine Ecology developed a multi-platform observing network that has been in operation since 2005 in the coastal marine area of Civitavecchia (Latium, Italy) where multiple uses and high ecological values closely co

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Roveri, Vinicius, Luciana Lopes Guimarães, Walter Barrella, and Alberto Teodorico Correia. "Assessment of the water and sediments quality around the coastal submarine sewage outfall in Guarujá, São Paulo, Brazil." Research, Society and Development 10, no. 12 (2021): e257101220389. http://dx.doi.org/10.33448/rsd-v10i12.20389.

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The discharge of domestic sewage is one of the most common types of marine pollution, namely through submarine outfalls. In this study, water and sediments of the coastal submarine sewage outfall in Guarujá, São Paulo, Brazil were assessed during the high (January) and low (April) tourist seasons in 2018. The Canadian Council of Ministers of the Environmental Water Quality Index (CCMEWQI) showed a “marginal” water quality, in both seasons, where dissolved oxygen, biochemical oxygen demand, oil and greases, ammonia, surfactants, aluminium, lead, copper, nickel, Escherichia coli and Enterococci

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Bushaibah, O., A. Al-Haddad, M. Khajah, F. Dashti, and E. Ibrahim. "Preliminary Assessment of Wastewater Quality near Emergency Outfalls in Kuwait Bay." International Journal of Environmental Science and Development 14, no. 1 (2023): 58–63. http://dx.doi.org/10.18178/ijesd.2023.14.1.1415.

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Twenty-two wastewater discharging emergency outfalls located within Kuwait Bay have the ability to pollute marine life. The quality of wastewater discharged to the sea has a direct and significant impact on the ecosystem including marine organisms, and an indirect effect on human health. The current study aims to evaluate the quality of wastewater discharged at selected sites of Kuwait Bay and to compare the obtained results with the standards of the Environmental Public Authority (EPA) for discharging treated wastewater to Kuwait Bay. Five locations were selected near emergency outfalls, and

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Knapik, Kamila, Andrea Bagi, Adriana Krolicka, and Thierry Baussant. "Metatranscriptomic Analysis of Oil-Exposed Seawater Bacterial Communities Archived by an Environmental Sample Processor (ESP)." Microorganisms 8, no. 5 (2020): 744. http://dx.doi.org/10.3390/microorganisms8050744.

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The use of natural marine bacteria as “oil sensors” for the detection of pollution events can be suggested as a novel way of monitoring oil occurrence at sea. Nucleic acid-based devices generically called genosensors are emerging as potentially promising tools for in situ detection of specific microbial marker genes suited for that purpose. Functional marker genes are particularly interesting as targets for oil-related genosensing but their identification remains a challenge. Here, seawater samples, collected in tanks with oil addition mimicking a realistic oil spill scenario, were filtered an

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Bonamano, S., V. Piermattei, A. Madonia, et al. "The Civitavecchia Coastal Environment Monitoring System (C-CEMS): a new tool to analyse the conflicts between coastal pressures and sensitivity areas." Ocean Science Discussions 12, no. 4 (2015): 1595–623. http://dx.doi.org/10.5194/osd-12-1595-2015.

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Abstract. The understanding of the coastal environment is fundamental for efficiently and effectively facing the pollution phenomena, as expected by Marine Strategy Directive, which is focused on the achievement of Good Environmental Status (GES) by all Member States by 2020. To address this, the Laboratory of Experimental Oceanology and Marine Ecology developed a multi-platform observing network that has been in operation since 2005 in the coastal marine area of Civitavecchia, where multiple uses and high ecological values closely coexist. The Civitavecchia Coastal Environment Monitoring Syst

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Tilburg, Charles E., Linda M. Jordan, Amy E. Carlson, Stephan I. Zeeman, and Philip O. Yund. "The effects of precipitation, river discharge, land use and coastal circulation on water quality in coastal Maine." Royal Society Open Science 2, no. 7 (2015): 140429. http://dx.doi.org/10.1098/rsos.140429.

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Faecal pollution in stormwater, wastewater and direct run-off can carry zoonotic pathogens to streams, rivers and the ocean, reduce water quality, and affect both recreational and commercial fishing areas of the coastal ocean. Typically, the closure of beaches and commercial fishing areas is governed by the testing for the presence of faecal bacteria, which requires an 18–24 h period for sample incubation. As water quality can change during this testing period, the need for accurate and timely predictions of coastal water quality has become acute. In this study, we: (i) examine the relationshi

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Jing, Liang, Bing Chen, Baiyu Zhang, and Hongxuan Peng. "A review of ballast water management practices and challenges in harsh and arctic environments." Environmental Reviews 20, no. 2 (2012): 83–108. http://dx.doi.org/10.1139/a2012-002.

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Ballast water is carried by cruise ships, large tankers, and bulk cargo carriers to acquire the optimum operating depth of the propeller and to maintain maneuverability and stability. Recently, ballast water has been recognized as wastewater that is responsible for ocean pollution due to the worldwide transfer of non-indigenous species, pathogenic bacteria, and other pollutants via ballast water discharge. This poses serious environmental, ecological, and economic threats to both coastal communities and the marine environment. To address these negative impacts and concerns, the International M

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Faiza, Bendadeche Medjahed. "Hydrocarbon-Degrading Bacterial Strain Pseudomonas mendocina Newly Isolated from Marine Sediments and Seawater of Oran Harbor (Algerian Coast)." Archives of Ecotoxicology 2, no. 2 (2020): 22–29. http://dx.doi.org/10.36547/ae.2020.2.2.22-29.

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Contamination by petroleum hydrocarbons causes serious dangers to human health and the environment, whether by accidental or chronic contamination. Due to the large flow of ships, the commercial harbor of Oran is subject to pollution particularly by polycyclic aromatic hydrocarbons. For that, bioremediation by indigenous microorganisms is the most important method to eliminate or decrease this contamination. In the present paper, hydrocarbon-degrading bacterium strain SP57N has been studied, newly isolated from contaminated marine sediments and sea water from the harbor of Oran (Northwestern-A

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Grabow, W. O. K., G. K. Idema, P. Coubrough, and B. W. Bateman. "Selection of Indicator Systems for Human Viruses in Polluted Seawater and Shellfish." Water Science and Technology 21, no. 3 (1989): 111–17. http://dx.doi.org/10.2166/wst.1989.0087.

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A total of 610 samples of marine sewage discharges, polluted seawater and shellfish have been analysed for human enteric viruses and indicators of faecal/sewage pollution. Viruses were recovered by ultrafiltration from water samples of up to 10 litres, and by extraction from 50 g samples of shellfish meat. Detection of viruses was by cytopathogenic effect in primary vervet kidney cells. Some samples were tested for rota- and hepatitis A virus antigens using immunosorbent assays. Of the 202 samples from which viruses were cultured, 45% yielded enteroviruses and 87% reoviruses. The ratio of coun

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Barone, Giovanni Davide, Damir Ferizović, Antonino Biundo, and Peter Lindblad. "Hints at the Applicability of Microalgae and Cyanobacteria for the Biodegradation of Plastics." Sustainability 12, no. 24 (2020): 10449. http://dx.doi.org/10.3390/su122410449.

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Massive plastic accumulation has been taking place across diverse landscapes since the 1950s, when large-scale plastic production started. Nowadays, societies struggle with continuously increasing concerns about the subsequent pollution and environmental stresses that have accompanied this plastic revolution. Degradation of used plastics is highly time-consuming and causes volumetric aggregation, mainly due to their high strength and bulky structure. The size of these agglomerations in marine and freshwater basins increases daily. Exposure to weather conditions and environmental microflora (e.

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Ferrarin, Christian, Pierluigi Penna, Antonella Penna, et al. "Modelling the Quality of Bathing Waters in the Adriatic Sea." Water 13, no. 11 (2021): 1525. http://dx.doi.org/10.3390/w13111525.

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The aim of this study is to develop a relocatable modelling system able to describe the microbial contamination that affects the quality of coastal bathing waters. Pollution events are mainly triggered by urban sewer outflows during massive rainy events, with relevant negative consequences on the marine environment and tourism and related activities of coastal towns. A finite element hydrodynamic model was applied to five study areas in the Adriatic Sea, which differ for urban, oceanographic and morphological conditions. With the help of transport-diffusion and microbial decay modules, the dis

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Meshram, Leena N., and Kirti J. Mhatre. "Microplastics: Impacts on Environment and Human Health Hazards." UTTAR PRADESH JOURNAL OF ZOOLOGY 45, no. 4 (2024): 22–33. http://dx.doi.org/10.56557/upjoz/2024/v45i43902.

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Plastic waste is not biodegraded and can only be broken down, predominantly by physical processes, into small particles of micron to nanometre size. Microplastic pollution is becoming a major issue for human health due to the recent discovery of microplastics (MP) in most ecosystems. Microplastic have been found to have significant negative impacts on both human health and the environment. Plastic particles less than 150 μm can be ingested by living organisms, migrate through the intestinal wall and reach lymph nodes and other body organs. There are increasing concerns over the environmental a

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Fattal, B., E. Peleg-Olevsky, Y. Yoshpe-Purer, and H. I. Shuval. "The Association Between Morbidity among Bathers and Microbial Quality of Seawater." Water Science and Technology 18, no. 11 (1986): 59–69. http://dx.doi.org/10.2166/wst.1986.0142.

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During the summer of 1983, a prospective epidemiological study was carried out at three coastal beaches in the area of Tel-Aviv, Israel, in order to investigate the effect of marine pollution on morbidity among bathers. A total of 615 families comprising 2 231 persons, 23% of them aged 0–4 years, were interviewed for this study. A total of 78 seawater samples were laboratory tested on the day of collection for the concentration of six bacterial indicators: fecal coliforms, fecal streptococci, enterococci, E.coli, Staphylococcusaureus and Pseudomonas aeruginosa. The geometric mean of the fecal

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Ouyang, Liao, Xianglan Chen, Wenxuan Zhang, et al. "High Throughput Sequencing Reveals Distinct Bacterial Communities and Functional Diversity in Two Typical Coastal Bays." Journal of Marine Science and Engineering 10, no. 12 (2022): 1878. http://dx.doi.org/10.3390/jmse10121878.

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The marine waters in semi-enclosed bays are highly dynamic and strongly influenced by different levels of anthropogenic activity. This study explored the bacterial community composition and diversity in two typical urbanized coastal bay areas (Shenzhen Bay (S) and Dapeng Bay (D)) in Shenzhen, China, based on Illumina NovaSeq sequencing. Seawater analysis showed that coastal area S experienced a higher level of pollution, with higher nutrient concentrations observed. Alpha diversity analysis showed a higher bacterial diversity and richness in coastal area S than D. Taxonomic analysis revealed t

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Butsiak, V. V. "Using zoobenthos and ichthyofauna as test objects for the quality of surface waters polluted with heavy metals." Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies 26, no. 101 (2024): 319–24. https://doi.org/10.32718/nvlvet-a10148.

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In conditions of full-scale military operations, a global technogenic load is exerted on the environment, particularly water bodies and water supply sources. The assessment of the quality indicators of water bodies largely depends on the reliability and efficiency of control. Instrumental control methods do not allow for assessing the complex impact of xenobiotics present in water on the water body's ecosystem. Given this, it is necessary to use biological observation methods, which have become particularly relevant in recent decades. That is why we studied the impact of the increased content

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Lange, Rolf. "A 100 TONS EXPERIMENTAL OIL SPILL AT HALTEN BANK, OFF NORWAY." International Oil Spill Conference Proceedings 1985, no. 1 (1985): 503–5. http://dx.doi.org/10.7901/2169-3358-1985-1-503.

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ABSTRACT The Norwegian Marine Pollution Research and Monitoring Programme organized a multidisciplinary field experiment at Halten Bank in 1982. Three research vessels, two oil recovery vessels, two airplanes, and a total of about 50 scientists took part. The main task of the experiment was to investigate the drift and spread of oil on the surface and in the water column. The drift of the slick was followed using Argos and Decca self-positioning drifting buoys and SLAR (side-looking airborne radar). The methods at present available for monitoring as well as forecasting the drift of oil on the

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Rörig, Leonardo Rubi, Maevi Ottonelli, Ana Gabriela Itokazu, et al. "Blooms of bryozoans and epibenthic diatoms in an urbanized sandy Beach (Balneário Camboriú - SC - Brazil): dynamics, possible causes and biomass characterization." Brazilian Journal of Oceanography 65, no. 4 (2017): 678–94. http://dx.doi.org/10.1590/s1679-87592017116106504.

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Abstract Balneário Camboriu (SC - Brazil) is a touristic city where the disordered growth of the urban population and the implementation of coastal works without proper evaluation generated environmental impacts and affected the sanitary quality of water and sediment of Camboriu River and marine adjacent area. One of the most recent and alarming phenomena observed are the blooms of invasive bryozoans (Arboscuspis bellula and Membraniporopsis tubigera) associated with epibenthic diatoms (Amphitetras antediluviana and Biddulphia biddulphiana). Several clues associate these phenomena, started in

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Wibisono, M. S. "THE USE OF BIO-MOLECULAR SUBSTANCE OF MARINE BIOTA AS AN ALTERNATIVE EARLY INDICATOR OF OIL POLLUTED ENVIRONMENT: A NEW APPROACH FOR MONITORING CONSIDERATION." Scientific Contributions Oil and Gas 28, no. 1 (2022): 23–31. http://dx.doi.org/10.29017/scog.28.1.1036.

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Oil enters the marine environment from various sources, for example from the accidental and intentional release of petroleum wastes during the production, transportation, refining and the use of this fossil fuel, domestic/industrial oily waste discharge and others. Oil from tanker spills, which is considered to occur rarely, usually only affects the coastal environment if prevailing winds and currents are directed onshore. The presence of stranded tar-balls on beaches has been reported in some areas due to the tanker routes nearby. A report of Lemigas and CNEXO (1984) showed that several sandy

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Rudneva, I., V. Shaida, and M. Medaynkina. "INFLUENCE OF DISPERSANT ON EMBRYONIC AND POST-EMBRYONOIC DEVELOPMENT OF STELLATED STURGEON ACIPENCER." Scientific Notes of V.I. Vernadsky Crimean Federal University. Biology. Chemistry 11, no. 1 (2025): 140–50. https://doi.org/10.29039/2413-1725-2025-11-1-140-150.

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The functioning of the oil and gas complex is associated with the use of a large number of complex chemicals that are used in the process of drilling wells and possible oil spills during its extraction, transportation and processing, which has an extremely negative impact on marine aquatic organisms. To reduce the consequences of oil accidents, special substances are used – dispersants, which are sprayed in the marine environment and help accelerate the degradation of oil. At the same time, dispersants and their components are xenobiotic compounds for the marine environment and its inhabitants

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Kopytina, Nadezda I. "Mycobiota of the pelagic zone of Odessa region in the northwestern Black Sea." Vestnik Tomskogo gosudarstvennogo universiteta. Biologiya, no. 52 (2020): 140–63. http://dx.doi.org/10.17223/19988591/52/8.

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Mycobiota of the marine area of Odessa region was studied (30°70′00′′-31°00′00′′N, 46°23′00′′-46°60′00′′E) (See Fig. 1). Hydrological and hydrochemical regimes of the marine area of Odessa region in the northwestern Black Sea are affected by the discharge of the Dnieper (93.4%) and the Southern Bug (5.7%) rivers, the permanent anthropogenic discharges of the cities of Odessa, Chernomorsk (Ilyichyovsk), Yuzhnyi and their ports, shipping, dredging, and the open sea. The aim of this work was to study the species composition, the number of colony forming units (CFU) and the dynamics of the spatiot

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Ming, Hongxia, Yantao Wang, Jie Su, et al. "The Effects of a Typhoon on the Dynamic of Microbial Community Structure and Water Quality of the Marine Bathing Beach." Water 14, no. 10 (2022): 1631. http://dx.doi.org/10.3390/w14101631.

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Dalian Jinshitan beach was chosen to evaluate the impact of a typhoon on the bacterial community structure and water quality of a marine bathing beach. The concentration of enterococci was determined by the cultivation method. The bacterial community structure and abundance were analyzed using the 16S rDNA next-generation sequencing and qPCR methods. Results showed that the abundance of cultivable enterococci both in alongshore and offshore seawater increased, while it decreased in dry, wet and submerged sand. The water quality deteriorated immediately after the typhoon, and nearly recovered o

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Hussain Mian, Abrar. "Isolation And Characterization Of Biosurfactant Producing Bacteria From Different Environmental Soil Samples." Journal of Toxicology and Environmental Sciences 1, no. 1 (2021): 36–47. http://dx.doi.org/10.55124/jtes.v1i1.133.

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Biosurfactants are natural substances produced by several bacterial and fungal organisms that are amphiphilic and are extracellular (a part of the cell membrane). Biosurfactants can reduce the stress between solids and liquids on the surface and at the end. Biosurfactants have several properties, i.e. they are stable, less harmful, as well as readily degradable, and extremely eco-friendly. Biosurfactants also have a wide range of industrial uses because they are a versatile category of chemical substances. The principal justification for conducting such research was the isolation of possible b

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Mardhiah Batubara, Ummi, Rina D’rita Sibagariang, Riska Fatmawati, Novreta Ersyi Darfia, Topan Yahya Ginting, and Teti Maelina. "Isolation of marine hydrocarbonoclastic bacteria from petroleum contaminated sites in Dumai." BIO Web of Conferences 74 (2023): 04005. http://dx.doi.org/10.1051/bioconf/20237404005.

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The Dumai Sea is vulnerable to pollution, especially oil spills. Oil pollution in Dumai seawater causes a decline in the population of aquatic organisms. Isolation and screening of marine hydrocarbonoclastic bacteria is one effort to find potential local agents. This research aims to isolate marine hydrocarbonoclastic bacteria from the Petroleum Contaminated Site in Dumai. This research uses a survey method, and it was in four stages such as, isolation, screening, morphological and physiological characteristics, bacterial identification, and data analysis. Water samples were taken using purpos

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Wijaya, Haryadi, Henny Adeleida Dien, Roike Iwan Montolalu, and Daisy Monica Makapedua. "The Dangers of Marine Pollution on Consumer Health, Economic Value, and Aesthetic Value in Human Life." Jurnal Ilmiah Platax 12, no. 2 (2024): 103–9. http://dx.doi.org/10.35800/jip.v12i2.55871.

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Water pollution happening in the sea results in changes to the composition or structure of the water affected by human activities and natural processes. This leads to water having qualities and functions that do not align with their intended uses and can disrupt human life, marine biota, and marine ecosystems. Pollution in the marine ecosystem undoubtedly affects marine products in various aspects of life. This article used a literature review method to gather the necessary data for explaining the discussed topic. This article aims to explain the harmful impacts of marine pollution on consumer

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Liu, Huoan, and Shuang Kou Chen. "Blocking Effect of HOCl on Adhesion of Marine Microbes." Advanced Materials Research 345 (September 2011): 189–94. http://dx.doi.org/10.4028/www.scientific.net/amr.345.189.

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In this manuscript, we systematically investigated the effect of hypochlorous acid on adhesion of biofouling marine bacteria and diatom utilizing the sea water antifouling electrolysis method. Results showed that when current density was 20 mA/cm2, HClO could block 99.98% of the adhesion of marine bacteria after 3 days, 100% of diatom adhesion after 7 days and 97.28% of diatom adhesion after 70 days of 8h/ day electrolysis, suggesting that hypochlorous acid could effectively block the adhesion of marine bacteria and diatom.

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Fujioka, R. S. "Monitoring coastal marine waters for spore-forming bacteria of faecal and soil origin to determine point from non-point source pollution." Water Science and Technology 44, no. 7 (2001): 181. http://dx.doi.org/10.2166/wst.2001.0419.

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The US Environmental Protection Agency (USEPA) and the World Health Organization (WHO) have established recreational water quality standards limiting the concentrations of faecal indicator bacteria (faecal coliform, E. coli, enterococci) to ensure that these waters are safe for swimming. In the application of these hygienic water quality standards, it is assumed that there are no significant environmental sources of these faecal indicator bacteria which are unrelated to direct faecal contamination. However, we previously reported that these faecal indicator bacteria are able to grow in the soi

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Reish, Donald J., Philip S. Oshida, Alan J. Mearns, Thomas C. Ginn, and Michael Buchman. "Effect of Pollution on Marine Organisms." Water Environment Research 77, no. 6 (2005): 2733–819. http://dx.doi.org/10.2175/106143005x54669.

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Mearns, Alan J., Donald J. Reish, Philip S. Oshida, Michael Buchman, and Thomas Ginn. "Effect of Pollution on Marine Organisms." Water Environment Research 78, no. 10 (2006): 2033–86. http://dx.doi.org/10.2175/106143006x119503.

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Reish, Donald J., Philip S. Oshida, Alan J. Mearns, and Thomas C. Ginn. "Effect of pollution on marine organisms." Water Environment Research 68, no. 4 (1996): 784–96. http://dx.doi.org/10.2175/106143096x135650.

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Shatti, Jassim A., and Tamama H. A. Abdullah. "Marine Pollution Due to Wastewater Discharge in Kuwait." Water Science and Technology 40, no. 7 (1999): 33–39. http://dx.doi.org/10.2166/wst.1999.0322.

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The extent of marine pollution and sea beach contamination due to occasional untreated wastewater discharges through emergency outfall of different pumping stations was investigated. Pumping station A 3 has been selected for investigation in the present study. Fecal coliform and Fecal Streptococci as indicators and Salmonella the pathogenic bacteria were examined in the water and sand samples collected from Benid Al-Qar Sea beach. Water samples and sand samples were collected for a span of 8 months. Sampling of sand was done at distances of 5 m and 10 m on both left and right sides away from t

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Aryal, Sagar, Gaurab Karki, and Sunil Pandey. "Microbial Diversity in Freshwater and Marine Environment." Nepal Journal of Biotechnology 3, no. 1 (2015): 68–70. http://dx.doi.org/10.3126/njb.v3i1.14236.

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Water covers seven tenths of the Earth's surface and occupies an estimated total volume of 1,386,000,000 cubic kilometers (km3). Of all the water found on Earth, 97% is marine. Maximum of this water is at a temperature of 2 to 3°C and devoid of light; 62% is under high pressure (>100 atm). Microscopic phytoplankton and associated bacteria generate a complex food web that can extend over long distances and extreme depths. The marine environment looks so vast that it will not be able to be exaggerated by pollution; however, in coastal areas human activities are increasingly disrupting microbi

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Levin, L. A., W. Ekau, A. J. Gooday, et al. "Effects of natural and human-induced hypoxia on coastal benthos." Biogeosciences Discussions 6, no. 2 (2009): 3563–654. http://dx.doi.org/10.5194/bgd-6-3563-2009.

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Abstract. Coastal hypoxia (<1.42 ml L−1; 62.5 μM; 2 mg L−1, approx. 30% oxygen saturation) occurs seasonally in many estuaries, fjords, and along open coasts subject to upwelling or excessive riverine nutrient input, and permanently in some isolated seas and marine basins. Underlying causes of hypoxia include enhanced nutrient input from natural causes (upwelling) or anthropogenic origin (eutrophication) and reduction of mixing by limited circulation or enhanced stratification; combined these lead to higher surface water production, microbial respiration and eventual oxygen depletion. Advec

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Muhammad Nabeel Sharif, Abdul Khaliq, Fariha, et al. "CONTAMINATED WATERS: UNVEILING THE ENVIRONMENTAL AND HEALTH IMPACTS OF GLOBAL WATER POLLUTION." Kashf Journal of Multidisciplinary Research 2, no. 05 (2025): 64–85. https://doi.org/10.71146/kjmr448.

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Water contamination has emerged as a critical global challenge, significantly impacting marine ecosystems and human health. This review highlights the primary sources of water pollution, including industrial discharge, agricultural runoff, untreated sewage, and heavy metal infiltration. The accumulation of these contaminants in marine environments disrupts aquatic biodiversity, compromises ecosystem functions, and introduces toxins into the food web. Marine species suffer physiological and reproductive harm from exposure to heavy metals, microplastics, and persistent organic pollutants. These

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Zheng, Airong, Min Chen, Xuehong Zheng, Haiwei Shen, and Lei Zhang. "The effect of marine colloids on the growth of photosysthetic bacteria." Marine Pollution Bulletin 45, no. 1-12 (2002): 290–94. http://dx.doi.org/10.1016/s0025-326x(02)00103-0.

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