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1

Lucena, F., J. Lasobras, R. Muñoz, R. Araujo, and J. Jofre. "Bacteriophage persistence in the sea environment." Water Science and Technology 31, no. 5-6 (1995): 195–98. http://dx.doi.org/10.2166/wst.1995.0601.

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Somatic coliphages, F-specific phages and phages infecting Bacteriodes fragilis were determined in: sea water at variable distances from the freshwater polluting foci, in mussels collected at sites with different levels of faecal pollution of overlaying waters and in mussels purchased in markets. The relative proportions of the different bacteriophages are similar to those in polluting freshwater both in waters and mussels collected in areas near the sites where polluted freshwater reaches the sea. However, as we move further from the origin of pollution there is a very significant increase in
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2

Putri Pardede, Monika, Superlesman Laia, and Hilfi Pardi. "Identity Of Handling Water Pollution Caused By Petroleum Pollution In Indonesia By Adsorption." Jurnal Pendidikan Indonesia 4, no. 12 (2023): 1301–8. http://dx.doi.org/10.59141/japendi.v4i12.2450.

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Indonesia is a maritime country known for its vast territorial waters of sea, reservoirs, rivers, lakes, and bays compared to its land area which makes Indonesia rich in natural resources of sea and other waters. However, many problems are faced when preserving the sea such as marine pollution in the form of petroleum spills which are very dangerous for marine ecosystems. Therefore, there needs to be a handling effort to overcome this. The purpose of this research is to provide information about handling by adsorption to overcome petroleum pollution. The preparation method is carried out by an
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3

Putri Pardede, Monika, Superlesman Laia, and Hilfi Pardi. "Identity of Handling Water Pollution Caused by Petroleum Pollution in Indonesia by Adsorption: A Review." COMSERVA : Jurnal Penelitian dan Pengabdian Masyarakat 3, no. 10 (2024): 4025–31. http://dx.doi.org/10.59141/comserva.v3i10.1209.

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Indonesia is a maritime country known for its vast territorial waters of sea, reservoirs, rivers, lakes, and bays compared to its land area which makes Indonesia rich in natural resources of sea and other waters. However, many problems are faced when preserving the sea such as marine pollution in the form of petroleum spills which are very dangerous for marine ecosystems. Therefore, there needs to be a handling effort to overcome this. The purpose of this research is to provide information about handling by adsorption to overcome petroleum pollution. The preparation method is carried out by an
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4

Musayeva, Zh K., E. K. Musayev, S. E. Koibakova, and S. Syrlybekkyzy. "USE OF MODERN METHODS OF IDENTIFICATION OF HYDROCARBON CONTAINING MICROORGANISMS ISOLATED FROM THE MARINE ENVIRONMENT OF THE CASPIAN SEA." REPORTS 6, no. 334 (2020): 96–102. http://dx.doi.org/10.32014/2020.2518-1483.141.

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Currently, the problem of the negative impact of petroleum hydrocarbons in the Caspian Sea has become catastrophic. Intensive pollution of marine waters by oil and oil products, from production, transportation and storage of hydrocarbons leads to the oppression of the sea ecosystem. Mechanical and physico-chemical methods for cleaning the marine environment are characterized by low efficiency, secondary pollution and high cost. The most promising is the use of microbiological methods for cleaning waters from oil pollution. In the article presents the results of the identification of reactive o
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Kalandadze, Badri, Vazha Trapaidze, and Girogi Bregvadze. "Migration of some polluting substances to the soils and underground waters of territories adjacent to the lower reach of Natanebi River (Western Georgia)." PRESSING PROBLEMS IN HYDROMETEOROLOGY AND ECOLOGY, no. 135 (May 23, 2024): 23–25. https://doi.org/10.36073/1512-0902-2024-135-23-25.

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In order to determinate migration of some polluting substances to the soils and underground waters of the territory adjacent to Natanebi River, located in the Black Sea coastal area of the western Georgia, there has been studied soil and ground water pollution with different metals in the Tsvermaghala-Natanebi agrogenic region of the Black Sea coastal territory of Georgia. As a result of research, it has been established that the ground waters hold prominent place in heavy metals migration and are in direct relation with relief slope and underground water movement.
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Sudipa, Nyoman. "ANALISIS KUALITAS AIR LAUT TERHADAP KELESTARIAN BUDIDAYA RUMPUT LAUT DI PANTAI NUSA PENIDA, BALI." ECOTROPHIC : Jurnal Ilmu Lingkungan (Journal of Environmental Science) 18, no. 1 (2024): 45. http://dx.doi.org/10.24843/ejes.2024.v18.i01.p04.

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Seaweed cultivation is one of the economic resources of the Nusa Penida community. This research determines the condition of Nusa Penida's waters to support the existence of seaweed cultivation. This research uses a quantitative approach to the water conditions of Nusa Penida. The results of the pollution index calculation show that the quality of sea water on the coast of Nusa Penida is in good condition and very good for seaweed life in Nusa Penida waters which can be seen from the results of physical, chemical and microbiological parameter tests. Parameters that influence the sea water poll
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7

Samosir, Hotlan. "Responsibility of Local Government Against Sea Pollution, Plastic Waste In Sea Waters, Sorong City." Papua Law Journal 2, no. 1 (2018): 97–113. http://dx.doi.org/10.31957/plj.v2i1.600.

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This study aims to determine the impacts arising from the handling of waste (waste plastic) which is not effective in urban areas. Waste in urban areas that are not handled properly will be wasted into rivers and ends at sea. Increasing the amount of plastic waste in the marine waters of Sorong City can cause disruption to the convenience of sea users, especially for fishermen and tourists who aim to Raja Ampat regency. The wider impact due to increased waste of plastics in the marine waters of Sorong City is able to threaten the marine ecology. Pollution of marine waters of Sorong City is the
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8

Mihailov, Maria Emanuela, Gianina Chirosca, and Alecsandru Vladimir Chirosca. "Underwater Noise Assessment in the Romanian Black Sea Waters." Environments 11, no. 12 (2024): 262. http://dx.doi.org/10.3390/environments11120262.

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The Black Sea, a unique semi-enclosed marine ecosystem, is the eastern maritime boundary of the European Union and holds significant ecological importance. The present study investigates anthropogenic noise pollution in the context of the Marine Strategy Framework Directive’s Descriptor 11, with a particular emphasis on the criteria for impulsive sound (D11C1) and continuous low-frequency sound (D11C2) in Romanian ports, which handle a substantial share of regional cargo traffic, and impact maritime activities and associated noise levels. The noise levels from shipping activity vary across Rom
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9

Volynets, Taras, and Dmytro Mosiichuk. "Information systems for observation of marine aquatories and adjacent areas using aerospace technologies." Environmental safety and natural resources 53, no. 1 (2025): 146–54. https://doi.org/10.32347/2411-4049.2025.1.146-154.

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The work is devoted to solving the scientific and practical problem of developing information systems for monitoring marine waters and adjacent areas using remotely piloted aircraft. The purpose of the study is to improve the level of the information system for monitoring the state of marine waters and coastal zones by improving the technological process and on-board equipment of remotely piloted aircraft. Basic studies show that more than 60% of pollutants entering the Black Sea come from river runoff, covering the territory of almost 20 countries, including the most industrialized regions of
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10

Diasamidze, Mzia, and Ana Shotadze. "Renewable energy sources in maintaining environmental stability on the Black Sea coast." E3S Web of Conferences 250 (2021): 05001. http://dx.doi.org/10.1051/e3sconf/202125005001.

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The aim of this research is to study the main ecological parameters of the Black Sea in an experimental way as well as to evaluate the results and to draw conclusions. We aim at determining the cause of pollution of the sea area represented by the emissions from ships’ engines and pollution by surface waters. Our empirical part that included the field expeditions, sampling was carried out with the involvement of students within the framework of the internal grant research project “Monitoring of the Black Sea Ecological Status - Sea Water Quality Survey”. We studied the level of pollution of tw
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11

Mclntyre, A. D. "The sea and fresh waters." Proceedings of the Royal Society of Edinburgh. Section B. Biological Sciences 87, no. 3-4 (1986): 139–50. http://dx.doi.org/10.1017/s0269727000004255.

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SynopsisThe pattern of the current Scottish sea fishery is described in terms of landings, value and species. The contribution from fresh water and from aquaculture is also outlined and the possibilities of distant water fisheries noted. The stability of the resource base is examined, and the effects of pollution assessed. For the future of fisheries, the importance of adequate management arrangements coupled with an understanding of how fishing pressure and fluctuations affect the stocks is emphasised.
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12

McIntyre, A. D. "Biological Effects and Pollution Assessment." Water Science and Technology 18, no. 4-5 (1986): 155–60. http://dx.doi.org/10.2166/wst.1986.0191.

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Techniques for studying biological effects of pollution in the sea are briefly reviewed and the circumstances under which they are most useful in coastal waters considered. Some approaches are particularly suitable for studying pollution hot spots, others for detecting low levels of contamination. The role of the scientist in pollution assessment is discussed and the problems caused by lack of ecological understanding highlighted.
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13

Khatoonabadai, Ahmad, and Ahmadreza R. Mohammadi Dehcheshmeh. "Oil pollution in the Caspian Sea coastal waters." International Journal of Environment and Pollution 26, no. 4 (2006): 347. http://dx.doi.org/10.1504/ijep.2006.009326.

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14

Dafitri, Erlina, Sigit Hariyadi, Sulistiono Sulistiono, et al. "Water Quality Status in Margagiri-Grenyang Coastal Waters, Banten Bay." BIO Web of Conferences 176 (2025): 01018. https://doi.org/10.1051/bioconf/202517601018.

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Margagiri-Grenyang Beach, part of Banten Bay, faces increasing pollution risks due to rapid population growth and intensified human activities, introducing contaminants into its waters. These pollutants pose threats to marine biota by accumulating within ecosystems. This study assessed the water quality and pollution levels in Margagiri-Grenyang Coastal Waters using the STORET Method and Pollution Index. Observations were conducted from July to November 2022 at six stations, including river estuaries and sea waters. Key water quality parameters measured included temperature, turbidity, total s
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15

Barinova, Sophia, Anna Bondarenko, Larisa Ryabushko, and Sergey Kapranov. "Microphytobenthos as an indicator of water quality and organic pollution in the western coastal zone of the Sea of Azov." Oceanological and Hydrobiological Studies 48, no. 2 (2019): 125–39. http://dx.doi.org/10.1515/ohs-2019-0013.

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AbstractBioindication of organic pollution and seawater quality was carried out for the first time in the western part of the Sea of Azov on the basis of species composition and quantitative characteristics of microphytobenthos. A total of 229 algal samples were collected at 17 sites over the period of 2005-2014 on three different substrates in three areas under study: Sivash Gulf, the Kerch Strait and Cape Kazantip. In total, 200 taxa of algae were found, which belong to six taxonomic divisions with a predominance of diatoms. Among those, 108 taxa are indicators of substrate, water temperatur
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16

Stelmakh, L. V., and N. P. Kovrigina. "The use of marine microalgae for biotesting the waters of Sevastopol bays." Monitoring systems of environment, no. 1 (March 25, 2021): 35–42. http://dx.doi.org/10.33075/2220-5861-2021-1-35-42.

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For biotesting the marine environment, multicellular organisms are often used, primarily fish and their embryos. However, microalgae are still not used sufficiently enough for this purpose, the number of tested species is extremely limited. The aim of this work was to study the response of three species of planktonic microalgae to the complex pollution of the Black Sea coastal waters in the Sevastopol region and to assess the possibility of their application for biotesting. The studies were carried out on the diatom Phaeodactylum tricornutum and two dinoflagellates Prorocentrum cordatum and Gy
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17

Volodin, Dmitry. "Canada: new approaches to the problem of sovereignty in the Arctic in the early 1970s." Russia and America in the 21st Century, no. 2 (2022): 0. http://dx.doi.org/10.18254/s207054760019820-9.

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In 1970 Canada passed the Arctic Waters Pollution Prevention Act, which established a 100-mile maritime zone off its northern coast. To achieve recognition of this law at the UN Conference on the Law of the Sea, Canada acted in two ways. On the one hand, Canada developed and supported those concepts that gave coastal states the right to operate outside territorial waters. On the other hand, Canada sought the adoption of international documents to protect the marine environment from pollution.
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18

Shuval, Hillel. "Estimating the global burden of thalassogenic diseases: human infectious diseases caused by wastewater pollution of the marine environment." Journal of Water and Health 1, no. 2 (2003): 53–64. http://dx.doi.org/10.2166/wh.2003.0007.

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This paper presents a preliminary attempt at obtaining an order-of-magnitude estimate of the global burden of disease (GBD) of human infectious diseases associated with swimming/bathing in coastal waters polluted by wastewater, and eating raw or lightly steamed filter-feeding shellfish harvested from such waters. Such diseases will be termed thalassogenic—caused by the sea. Until recently these human health effects have been viewed primarily as local phenomena, not generally included in the world agenda of marine scientists dealing with global marine pollution problems. The massive global scal
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19

Georgieva, Stanislava K., Zlatina V. Peteva, and Mona D. Stancheva. "Evaluation of abundance of microplastics in the Bulgarian coastal waters." BioRisk 20 (May 15, 2023): 59–69. https://doi.org/10.3897/biorisk.20.97555.

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Plastic pollution in seawaters is ubiquitous, but quantitative estimates on the floating microplastics in the Black Sea are still limited. Plastics may adsorb persistent environmental contaminants, thus representing a potential risk for marine organisms. Aim: Thе aim of the study was evaluation of the presence and characteristics of microplastic particles (MPs) in waters from the Black Sea coast of Bulgaria. Materials and methods: Samples of coastal waters were collected from March 2021 to April 2022 from different stations on the Black Sea coast, including protected, aquaculture and industria
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20

Nurdini, Jihannuma Adibiah, Dwi Ratna Hidayati, Ilham Cahya, Anisa Noviani, and Ika Wahyu Ridyawati. "Distribution of Pb and Fe heavy metal contamination in sea water and sediment in Bangkalan Madura Sea Waters." E3S Web of Conferences 499 (2024): 01025. http://dx.doi.org/10.1051/e3sconf/202449901025.

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The high level of industrial and port activity in Surabaya and Gresik causes the potential for heavy metal waste pollution in Bangkalan sea waters. Heavy metal pollution will accumulate in several marine biota. If humans consume contaminated biota, the heavy metal content will accumulate in the body's organs causing mild to severe illnesses. Sea water in Bangkalan waters is also used as raw water for shrimp cultivation and salt production, so it needs to meet water quality standards. The research was conducted in 4 locations determined using the random purposive sampling method. Each location
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21

Tugrul, Suleyman, and Colpan Polat. "Quantitative comparison of the influxes of nutrients and organic carbon into the Sea of Marmara both from anthropogenic sources and from the Black Sea." Water Science and Technology 32, no. 2 (1995): 115–21. http://dx.doi.org/10.2166/wst.1995.0085.

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The Sea of Marmara, an intercontinental basin with two narrow and shallow straits permitting the exchange of the Mediterranean and Black Sea waters, receives 2.8×104 tons TP (total phosphorus), 2.7×105 tons TN (total nitrogen) and 1.9×106 tons TOC (total organic carbon) per year from the Black Sea inflow, from the lower layer by vertical mixing and from anthropogenic inputs of various origins including riverine discharges. The Black Sea input through the Bosphorus constitutes about 35, 64 and 77 %, respectively, of the total annual loads of TP, TN and TOC entering the Marmara surface waters. P
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22

SUDINI, Luh Putu, Anak Agung Gede RAKA, and Tutut HERAWAN. "Strict Liability Principle Application in the Management of Straits Marine Pollution for International Navigation according to the Indonesia Sea Convention Law." Journal of Environmental Management and Tourism 11, no. 7 (2020): 1601. http://dx.doi.org/10.14505//jemt.v11.7(47).01.

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Congested crossings going vessels in the strait used for international navigation such as the Malacca Strait, allowing the serious pollution of the sea water in the strait. How does the application of the principle of strict liability in the management of marine pollution in the Straits used for international navigation under the Convention on Law of the Sea 1982 in Indonesia? This research is a normative law, the main approach in legislation (statute approach), with the source material through the law library research. Indonesia has ratified the Convention on the Law of the Sea 1982 through L
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Novac, Valerian, Luminiţa Moraru, Carmen Gasparotti, and Eugen Rusu. "Black sea marine litter pollution related to naval operations." E3S Web of Conferences 180 (2020): 04018. http://dx.doi.org/10.1051/e3sconf/202018004018.

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The Black Sea, due to its weak exchange of waters and poor vertical circulation, has an increased sensibility to pollution. Even though this maritime basin is subject to numerous regulations at the national, regional, and international levels, the pollution issue is still actual and stringent. The present paper analyses the findings of three studies focused on marine litter issues and provide, in the concluding part, few directions which can improve the pollution prevention and containment effort. As the studies related to Black Sea litter pollution are scarce and fragmented, the authors took
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SAAD, MASSOUD, and MAMDOUH FAHMY. "Heavy Metal Pollution in Coastal Red Sea Waters, Jeddah." Journal of King Abdulaziz University-Marine Sciences 7, no. 1 (1996): 67–74. http://dx.doi.org/10.4197/mar.7-1.7.

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25

Manullang, Corry Yanti, Mufti Petala Patria, Agus Haryono, Sabiqah Tuan Anuar, Suyadi Suyadi, and Rafidha Dh Ahmad Opier. "Status and Research Gaps of Microplastics Pollution in Indonesian Waters: A Review." Indonesian Journal of Chemistry 23, no. 1 (2022): 251. http://dx.doi.org/10.22146/ijc.73485.

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This study is the first review of current research on microplastics (MPs) in the marine environments at the national scale in Indonesia from 2015 to 2022. This review was conducted to measure the environmental risk and highlight the waste management issue in Indonesian waters. Our literature study found that: (1) the MPs research was mainly conducted in the western part of Indonesia, especially in Java Island; (2) current research has primarily focused on coastal waters (98%) rather than the deep-sea area (2%); (3) the comparability of data is still hampered by difference in quality, about 67%
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Pujiono, Catur, Akhmad Taufiq Mukti, and Woro Hastuti Satyantini. "Study of Pb Heavy Metal Pollution Level on Tannin Content of Seaweed (Kappaphycus alvarezii) in Bluto and Talango Sea Waters, Sumenep, East Java." Journal of Aquaculture and Fish Health 10, no. 1 (2021): 1. http://dx.doi.org/10.20473/jafh.v10i1.17088.

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Euchema cottoni or Kappaphycus alvarezii is one type of seaweeds that is widely cultivated in Indonesia. Water pollution caused by the accumulation of Pb heavy metals will affect the seaweed to grow and develop. This study is aimed to determine the tannin levels in K. alvarezii and the relationship of Pb heavy metal pollution level with tannin levels in K. alvarezii in different waters. This study used an observational experiment, and samples were taken from two different locations with 4 stations in each. From each sample in both locations, K. alvarezii was taken and was then measured for the
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27

Min, Yang, Cheng Qian, Xin Chaozhong, Han Lijuan, and Niu Linhao. "Analysis of the Environmental Quality of Seawater in the Bohai Sea, China." International Journal of Agricultural Science and Food Technology 8, no. 3 (2022): 253–59. http://dx.doi.org/10.17352/2455-815x.000174.

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According to the survey data on seawater quality in the Bohai Sea from 2020 to 2021, a single-factor data analysis was carried out on the seawater environmental quality of Liaoning, Hebei, Tianjin, Shandong and the offshore waters. The results show that the seawater quality of the Bohai Sea in 2021 Compared with the more serious pollution in 2020, the main pollutants are active phosphate and inorganic nitrogen. The spatiotemporal distribution characteristics of the eutrophication state index are high at the top of Bohai Bay and low on the outside, high in the southeast and low in the northwest
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Vetrova, Natalya, Tatyana Ivanenko, and Emran Mannanov. "The assessment of waters ecological state of the Crimea coastal near high-rise construction zones." E3S Web of Conferences 33 (2018): 02051. http://dx.doi.org/10.1051/e3sconf/20183302051.

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The relevance of our study is determined by the significant level of coastal sea waters pollution by sewage near high-rise construction zones, which determines the violation of the sanitary and hygienic of sea waters ‘characteristics and limits the possibilities for organizing recreational activities. The purpose of this study is to identify the ecological state of the marine aquatic area by the example of the Western Crimea near high-rise construction zones. The studies confirmed that the recreational and coastal area wastewater is intensely mixed with seawater, as a result, the pollution in
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Chmieliński, Mirosław. "Contemporary dimension of security for hazard and pollution in sea ports." AUTOBUSY – Technika, Eksploatacja, Systemy Transportowe 19, no. 6 (2018): 73–77. http://dx.doi.org/10.24136/atest.2018.040.

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The article discusses selected issues regarding contemporary security dimensions in the aspect of combating threats and pollution in seaports. Analyzing the problems of the modern dimension of safety on sea areas, the concept of maritime safety was clarified. Potential sources of hazards and pollution of port waters are sewage outlets discharging sanitary, industrial and rainwater sewage, transhipment processes carried out on quays, construction, renovation or maintenance works,
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Mulayim, Aysegul. "Soft-bottom crustacean fauna from the Turkish coast of the Black and Marmara seas with new records." Oceanological and Hydrobiological Studies 50, no. 1 (2021): 60–76. http://dx.doi.org/10.2478/oandhs-2021-0007.

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Abstract It is becoming increasingly important to monitor zoobenthic biodiversity in seas that are under industrial and anthropogenic pollution pressure, such as the Black Sea and the Marmara Sea. This study covers crustacean species in the Turkish waters of the Black Sea and the Marmara Sea, both of which are closed systems. Sampling was carried out in July–August 2019 and yielded 32 crustacean species from the Black Sea and 77 species from the Marmara Sea. In the Marmara Sea, two species [Kupellonura mediterranea and Leucon (Macrauloleucon) siphonatus] represent new records for the Turkish w
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Tuchkovenko, Yu S., D. V. Kushnir, A. V. Torgonskyi, and V. M. Komorin. "The impact of the destruction of the Kakhovka reservoir dam on the oceanographic conditions in the north-western part of the Black Sea according to the results of modeling." Ukrainian hydrometeorological journal, no. 33 (September 15, 2024): 66–80. http://dx.doi.org/10.31481/uhmj.33.2024.05.

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Based on the results of numerical modelling, characteristic features of distribution of transformed and polluted waters of the Dnieper River in the water area of the north-western part of the Black Sea (NWBS) are determined and analyzed. This pollution of the marine environment resulted from the extremely large man-made flood caused by the destruction of the Kakhovka Reservoir dam by the Russian occupation forces in June 2023. Various types of pollutants, which contained in the Kakhovka Reservoir, in the lower Dnieper River and in the bottom sediments, were carried out into the sea by the floo
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Iemelianov, V. O., Ye I. Nasiedkin, T. S. Kukovska, O. A. Mytrofanova, and S. M. Dovbysh. "RESEARCH OF PLASTICS AND MICROPLASTICS IN THE BLACK SEA GEOECOSYSTEM AS A COMPONENT OF ITS POLLUTION ASSESSMENT." Ukrainian geographical journal 2023, no. 4 (2024): 26–35. http://dx.doi.org/10.15407/ugz2023.04.026.

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This publication presents a series of relevant aspects of the problem of pollution of the Black Sea geoecosystem and its geological and aquatic subsystems with plastics and microplastics. The condition of research on this issue, terms and prospects for creation of an effective system for field observations of plastic waste distribution with a microplastic component within the Ukrainian part of the Black Sea geoecosystem are discussed. Emphasis is placed on the modern, European standard adapted component in organizing research on the pollution of the Black Sea geoecosystem by synthetic polymers
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BABOȘ, Teodora, Constantin LAZĂR, Oana DOBRE, Cornel POP, and Iulian POJAR. "MICROPLASTIC CHARACTERIZATION IN ROMANIAN COASTAL WATERS, WESTERN BLACK SEA." Geo-Eco-Marina 29 (2023) (December 31, 2023): 051–57. https://doi.org/10.5281/zenodo.10254560.

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The pollution carried by the Danube is evident in coastal areas, given that the river mouths at the Black Sea shore can be considered as a significant pollution hotspots. This study focuses on microplastic (MPs) abundance and distribution in the coastal waters of the western Black Sea, with considerations regarding the source of the plastic litter. An important comparison was assessed between the Danube Delta front and adjacent areas of Romanian main harbors. A total of 6 water samples were collected from various locations, revealing an average concentration of 0.63 MPs/m3, with the highest co
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Ferdana, Gilang, Nursyirwani Nursyirwani, and Bintal Amin. "CONCENTRATION OF WATER POLLUTION INDICATORS BACTERIA IN SIRIH PADANG SUMATERA BARAT." Asian Journal of Aquatic Sciences 4, no. 1 (2021): 44–53. http://dx.doi.org/10.31258/ajoas.4.1.44-53.

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This research was conducted in October 2019 in the waters of Sirih Bay Padang, West Sumatra Province. The objective of this research aimed was to determine the number of bacterial cells as an indicator of water pollution (total coliform and Escherichia coli) in the waters of Sirih Bay, Padang. The method used in this study was a survey method. Polluted waters in Sirih Bay as sampling location was divided into 3 stations, namely the PLTU area (St. I), near BPBALP Padang (St. II) and a residential area (St. III). Isolation of total coliform and fecal coliform bacteria was carried out by assumpti
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35

Maulidi, A., K. Sambodho, A. A. B. Dinariyana, and A. M. Ilmah. "Air quality monitoring and assessment based on AIS data." IOP Conference Series: Earth and Environmental Science 1423, no. 1 (2024): 012024. https://doi.org/10.1088/1755-1315/1423/1/012024.

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Abstract Indonesia is an archipelagic country, where sea transportation is highly needed to connect the islands among Indonesian regions. Indonesian waters are also passed by international shipping passing through the Indonesia Archipelagic Sea Lane. Number of ships tends to increase by increasing the economic activities in Indonesia. The increasing number of ships will potentially cause the increase of air pollution in Indonesia waters. AIS consortium has been established since 2020 focusing on conducting join research and development on several issues that can be solved using Automatic Ident
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Adibiah Nurdini, Jihannuma, Dwi Ratna Hidayati, Salju Qolbi Ilhami, and Moch Syaifullah. "Potential absorption of the heavy metal lead (Pb) by mangroves Rhizophora sp. as a phytoremediator in the Madura Strait, East Java, Indonesia." BIO Web of Conferences 176 (2025): 02015. https://doi.org/10.1051/bioconf/202517602015.

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Madura Island borders the sea with the cities of Surabaya and Gresik. Both cities have dense industrial and port activity, which has the potential to cause heavy metal pollution. The presence of heavy metal pollution in Madura’s strait sea waters will cause losses for shrimp farmers and salt farmers. Mangroves can absorb heavy metals from sediment and sea water, thus having the potential to eliminate pollution in the sea over time. One type of mangrove that grows on the Madura Strait is Rhizophora sp. This research aims to determine the potential of Rhizophora sp. mangroves in the absorption o
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Mesentseva, I. V., A. N. Korshenko, A. O. Dolgova, et al. "CURRENT ECOLOGICAL STATE OF THE SEA WATERS NEAR THE NORTH-WESTERN COAST OF THE CRIMEA." Journal of Oceanological Research 52, no. 1 (2024): 57–68. http://dx.doi.org/10.29006/1564-2291.jor-2024.52(1).3.

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In the Western Crimea coastal marine waters in June–July 2023 the pollution by petroleum hydrocarbons (TPHs), anionic detergents (APAV) and trace elements (heavy metals) was studied. There was no significant change in hydrological indicators, including the water salinity varied in range 17.27–18.71 ‰, which could have been the result of a recent breakthrough of the dam of the Kakhovsky reservoir. The results showed the predominant importance of petroleum hydrocarbons in assessing the quality of marine waters according the standard calculation of Index of Water Pollution (IWP). The concentratio
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Pond, Katherine R., Aidan A. Cronin, and Steve Pedley. "Recreational water quality in the Caspian Sea." Journal of Water and Health 3, no. 2 (2005): 129–38. http://dx.doi.org/10.2166/wh.2005.0013.

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Health-based monitoring of the Caspian Sea in Turkmenistan and Iran suggests that bathers are intermittently subject to increased levels of faecal pollution which may lead to gastrointestinal illness. This is the first co-ordinated monitoring programme of recreational waters in the Caspian region and highlights the need to extend such a programme to all countries bordering the Caspian Sea. The novel approach of monitoring that combines risk assessment (water quality monitoring plus a sanitary survey) and risk management, as applied here, allows the identification of possible sources of polluti
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Erawati, Lusy. "The Government's Responsibility in Enforcing The Law on Plastic Pollution in The Sea." Eduvest - Journal of Universal Studies 4, no. 3 (2024): 947–58. http://dx.doi.org/10.59188/eduvest.v4i3.1084.

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The proliferation of plastic pollution in the sea has emerged as a critical global issue, posing severe threats to marine ecosystems and human health. This study delves into the government's responsibility in addressing plastic waste pollution in Indonesian waters, where plastic waste has become a significant environmental concern. Despite existing regulations, the enforcement of laws related to plastic waste pollution remains inadequate, with various challenges hindering effective implementation. By employing a juridical-normative approach, this research analyzes the government's role in prev
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Gursky, Yu N. "Reveal appraisement level of anthropogenic pollution on the basis of geochemistry studying the interstitial waters of marine and freshwater sediments." Moscow University Bulletin. Series 4. Geology, no. 5 (October 28, 2017): 49–58. http://dx.doi.org/10.33623/0579-9406-2017-5-49-58.

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The chemical composition of interstitial waters from several of inland seas and NPWS, exposed to anthropogenic pollution. The regularities of distribution of pollution in the Dnieper-Bug estuary and Gelendzhik Bay of the Black sea in the Eastern Harbor of Alexandria Mediterranean Sea. Most of the contamination confines to the upper layers of sediments and near mouth zones. A significant role is played by secondary contamination related to the dissolution and accumulation of metals and nutrients in the interstitial water and their migration in the water column. When factor analysis for the aggr
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Hartoyo, Popo, and Deddy Dwi Yusdiyanto. "Education for Marine Environment Concern for Muara Baru Fishermen in Accordance with the Maritime Convention [Edukasi Kepedulian Lingkungan Laut bagi Nelayan Muara Baru Sesuai dengan Konvensi Maritim]." Proceeding of Community Development 2 (February 21, 2019): 956. http://dx.doi.org/10.30874/comdev.2018.465.

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Marine pollution has been common in Indonesian waters, including one of the hot issues that just happened is the discovery of plastic waste in the bodies of dead whales stranded in Wakatobi, Sulawesi. Marine pollution, in this case, garbage, is more often due to human behavior in littering. It also includes the possibility of fishing behavior. Fishermen in their work, it often takes days to go to sea, so they bring supplies, which are not uncommon to supply food into garbage in the open ocean. And also garbage or other pollution caused by fishermen. In maritime science, there are many conventi
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Yang, Dongfang, Jianxun Chai, Xiaoye Gao, Yunjie Wu, and Sixi Zhu. "The consistency of Arsenic’s high value regions in surface and bottom waters in Jiaozhou Bay." E3S Web of Conferences 38 (2018): 01026. http://dx.doi.org/10.1051/e3sconf/20183801026.

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This paper analyzed the contents and distributions of As in Jiaozhou Bay in 1982. Results showed that As’s contents in bottom waters in coastal waters in the southwest of the bay and the bay mouth in Jiaozhou Bay in July and October 1982 were 0.88-4.48 μg L-1 and 0.84-1.16 μg L-1, respectively. As’s contents were much lower than the guide line of Grade I, and the pollution level of As in bottom waters in Jiaozhou Bay in 1982 was still very slight. There was high value region in coastal waters in the southwest of the bay in July 1982 (4.48 μg L-1), while in October 1982 high value region was in
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43

Gemilang, Wisnu Arya, and Gunardi Kusumah. "STATUS INDEKS PENCEMARAN PERAIRAN KAWASAN MANGROVE BERDASARKAN PENILAIAN FISIKA-KIMIA DI PESISIR KECAMATAN BREBES JAWA TENGAH." EnviroScienteae 13, no. 2 (2017): 171. http://dx.doi.org/10.20527/es.v13i2.3919.

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Settlement growth and activity of the population in the Brebes Subdistrict upstream side is also predicted to trigger intrusion and rising sea levels that affect the flow and availability of fresh water needed for the survival of life mangrove vegetation, especially in the adult stage. Therefore, identification of the quality of waters in the mangrove areas is needed to determine the status of these waters pollution index. Measurement of physical and chemical parameters of waters in situ using a Water Quality Checker (DKK TOA WQC Type-24) and laboratory testing of some samples to determine the
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Ibrekk, Hans Olav, Jarle Molvær, and Bjørn Faafeng. "Nutrient Loading to Norwegian Coastal Waters and Its Contribution to the Pollution of the North Sea." Water Science and Technology 24, no. 10 (1991): 239–49. http://dx.doi.org/10.2166/wst.1991.0297.

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The North Sea Declaration aims at reducing the load of nutrients to the North Sea by the order of 50 per cent between 1985 and 1995. This paper gives an overview of the nutrient loading to the Norwegian coastal waters, and an estimate of how much of this loading reaches the local Skagerrak coast and the North Sea. The average annual nutrient load to coastal waters from land-based sources along the Norwegian North Sea coastline (from the Swedish border to 62°N) is approximately 3,600 tons of phosphorus and 70,000 tons of nitrogen. Municipal wastewater is the main source of phosphorus (44 per ce
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Melinda, Tina, and Nurhidayah Nurhidayah. "Analysis of seawater quality in Gili Air North Lombok District." Jurnal Pijar Mipa 18, no. 1 (2023): 112–17. http://dx.doi.org/10.29303/jpm.v18i1.4488.

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The research aims to identify seawater quality conditions (physical and Chemical) in Gili Air Lombok and determine the water quality status using the pollution index method based on the Indonesian Minister of Environment Decree No. 115/2003. The method is descriptive research with quantitative and qualitative approaches. To identify water quality by comparing it with PP No. Water quality standard. 82/2001 concerning Water Quality Management and Water Pollution Control which includes physical parameters and chemical parameters. The water quality of Gili Air-sea based on the water pollution para
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Rosas, Eloah, Flávio Martins, Marko Tosic, João Janeiro, Fernando Mendonça, and Lara Mills. "Pathways and Hot Spots of Floating and Submerged Microplastics in Atlantic Iberian Marine Waters: A Modelling Approach." Journal of Marine Science and Engineering 10, no. 11 (2022): 1640. http://dx.doi.org/10.3390/jmse10111640.

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Plastic pollution has been observed in many marine environments surrounding the Iberian Peninsula, from the surface water to deeper waters, yet studies on their pathways and accumulation areas are still limited. In this study, a global ocean reanalysis model was combined with a particle-tracking Lagrangian model to provide insights into the pathways and accumulation patterns of microplastics originating in southern Portuguese coastal waters (SW Iberian). The study investigates microplastics floating on the surface as well as submerged at different water depths. Model results suggest that the N
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Belyaev, M. M., and P. S. Kirichenko. "Numerical simulation of the black sea pollution for the case of the mine waters discharge." Science and Transport Progress, no. 36 (March 25, 2011): 147–51. http://dx.doi.org/10.15802/stp2011/9325.

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The 3D numerical model was developed and used to simulate the sea pollution after mine waters discharge. The model is based on the numerical integration of the K-gradient transport model and the model of potential flow. The results of numerical experiment are presented.
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48

Kasim, S., N. A. Pratiwi, H. Natsir, S. Liong, and I. W. Sutapa. "Analysis of Water Quality in Sea Waters After The Sea Snot Occurrence in Bima Bay West Nusa Tenggara." International Journal of Acta Material 1, no. 2 (2025): 91–100. https://doi.org/10.62749/ijactmat.v1i2.12.

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The incident that occurred in April 2022 in Bima Bay was a phenomenon that shocked the residents of Bima City and outside the Bima area. Based on previous laboratory tests, the cause is Sea Snot which is accompanied by an explosion in the number and metabolism of algae. The entry of organic and inorganic pollutants into water bodies can cause water quality to experience degradation in biological function. This research aims to analyze water quality in marine waters with the parameters BOD, COD, DO, determine the Nitrate and Phosphate content and characterize total coliform and E. coli bacteria
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Nasir Sitompul, Mhd. "International Law Against Countries That Have Introduced Sanctions Pollution." International Asia Of Law and Money Laundering (IAML) 2, no. 4 (2023): 175–80. http://dx.doi.org/10.59712/iaml.v2i4.75.

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The 1982 International Convention on the law of the sea or UNCLOS describes the rules, actions, and uses of the sea nationally and/or internationally. Pollution activities arise from various sectors and polluters not only the state but the existence of corporations is also able to trigger the emergence of pollution, especially in the field of waters that will seep through the flow of water and also follow the wind wave (wind wave) to enter the territory of another country. Research conducted is normative legal research or doctoral research, based on the results of research that the settlement
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Mironov, O. A., and O. G. Mironov. "Current level of oil hydrocarbons in Russian coastal waters of the Black Sea and and Azov Sea." South of Russia: ecology, development 15, no. 3 (2020): 77–85. http://dx.doi.org/10.18470/1992-1098-2020-3-77-85.

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Aim. Currently, oil pollution remains one of the primary pollutants of the marine environment. This is especially true for the Black Sea and Azov Sea which experience significant anthropogenic pressure. The study presents the results of two-year monitoring studies of the content of oil hydrocarbons in the surface and bottom horizons of the coastal waters of the Azov-Black Sea regions of Russia.Materials and Methods. The determination of oil hydrocarbons was conducted by infrared spectrometry using a FSM-1201 Fourier spectrophotometer with preliminary transmission of the extracts through a chro
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