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1

PETIT, J. "Aquaculture : un problème pour l’environnement ?" INRAE Productions Animales 4, no. 1 (1991): 67–80. http://dx.doi.org/10.20870/productions-animales.1991.4.1.4319.

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L’aquaculture intensive est considérée comme une source de pollution. Les interactions étroites entre le milieu d’élevage et l’écosystème où est implanté l’élevage confèrent des caractères particuliers à cette pollution. Les formes de pollution par l’aquaculture sont variées : pollutions organique, chimique, bactériologique, génétique etc. Les flux polluants peuvent être importants localement et géographiquement. On estime que la production d’une tonne de saumons implique 1 km2 marin, et que les élevages norvégiens contribuent pour 8 % et 14 % de l’azote et du phosphore respectivement rejetés
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2

Bao-Ling, Wu. "Pollution has damaged coastal aquaculture." Marine Pollution Bulletin 22, no. 8 (1991): 371–72. http://dx.doi.org/10.1016/0025-326x(91)90329-q.

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3

Vo, Thi Thu Em, Seung-Mo Je, Se-Hoon Jung, Jaehyeon Choi, Jun-Ho Huh, and Han-Jong Ko. "Review of Photovoltaic Power and Aquaculture in Desert." Energies 15, no. 9 (2022): 3288. http://dx.doi.org/10.3390/en15093288.

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PV (photovoltaic) capacity is steadily increasing every year, and the rate of increase is also increasing. A desert area with a large equipment installation area and abundant solar radiation is a good candidate. PV power plants installed in the desert have advantages in themselves, but when combined with desert aquacultures, additional benefits can be obtained while compensating for the shortcomings of the aquaculture industry. The importance of the aquaculture industry is increasing, with aquaculture products approaching half of the total supply of marine products due to sea environmental pol
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4

Yuan, Hui, Jiahong Liu, Ye Tian, Shaoqiang Han, and Haojie Zhai. "A study on pollution emission flux estimation and tailwater for mariculture in the Tianjin, China." E3S Web of Conferences 625 (2025): 02001. https://doi.org/10.1051/e3sconf/202562502001.

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With the rapid development of marine aquaculture in Tianjin, the methods and types of aquaculture are constantly evolving and changing. Due to the presence of large amounts of pollutants such as nitrogen and phosphorus in aquaculture wastewater, it has gradually become a concern for marine environmental issues in the near sea. To understand the characteristics of pollution emissions from marine aquaculture in Tianjin, we evaluated the production data of marine aquaculture from 2014 to 2023 using the Pollution Coefficient Method (PCM). The results showed that the average pollution emission flux
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5

Schwitzguébel, Jean-Paul, and Hailong Wang. "Environmental impact of aquaculture and countermeasures to aquaculture pollution in China." Environmental Science and Pollution Research - International 14, no. 7 (2007): 452–62. http://dx.doi.org/10.1065/espr2007.05.426.

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6

Anderson, James L., Frank Asche, and Taryn Garlock. "Economics of Aquaculture Policy and Regulation." Annual Review of Resource Economics 11, no. 1 (2019): 101–23. http://dx.doi.org/10.1146/annurev-resource-100518-093750.

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Since the Blue Revolution began in the late 1960s, global aquaculture production has grown rapidly. Aquaculture now accounts for over half of the world's fish for direct human consumption and is expected to approach two-thirds by 2030. With aquaculture's growth, a number of high-profile concerns have arisen, including pollution, feeding practices, disease management and antibiotic use, habitat use, non-native species, food safety, fraud, animal welfare, impacts on traditional wild fisheries, access to water and space, market competition, and genetics. Managing these concerns requires thoughtfu
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Xu, Yue, Zhongwen Hu, Yinghui Zhang, Jingzhe Wang, Yumeng Yin, and Guofeng Wu. "Mapping Aquaculture Areas with Multi-Source Spectral and Texture Features: A Case Study in the Pearl River Basin (Guangdong), China." Remote Sensing 13, no. 21 (2021): 4320. http://dx.doi.org/10.3390/rs13214320.

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Aquaculture has grown rapidly in the field of food industry in recent years; however, it brought many environmental problems, such as water pollution and reclamations of lakes and coastal wetland areas. Thus, the evaluation and management of aquaculture industry are needed, in which accurate aquaculture mapping is an essential prerequisite. Due to the difference between inland and marine aquaculture areas and the difficulty in processing large amounts of remote sensing images, the accurate mapping of different aquaculture types is still challenging. In this study, a novel approach based on mul
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8

Yan, Wei, and Changbiao Zhong. "The Coordination of Aquaculture Development with Environment and Resources: Based on Measurement of Provincial Eco-Efficiency in China." International Journal of Environmental Research and Public Health 19, no. 13 (2022): 8010. http://dx.doi.org/10.3390/ijerph19138010.

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To resolve the environmental problems of China’s aquaculture industry, we must examine the current situation and comprehensively consider aquaculture growth, resource conservation and environmental protection. Using the unit investigation and evaluation method to evaluate the nonpoint source pollution of each province, this paper calculates eco-efficiency to evaluate the coordination of environment and aquaculture growth based on the slacks-based measure directional distance function dealing with undesirable outputs. The results reveal that the eco-efficiency of aquaculture in China from 2003
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9

M. Al-Hejuje, Makia, Prof Hamid Talib Al-Saad, and Najah A. Hussain. "Assessing the Organic Pollution and Aquaculture Activity of Surface water at Shatt-Al-Arab Estuary Southern of Iraq." ILMU KELAUTAN: Indonesian Journal of Marine Sciences 22, no. 4 (2017): 161. http://dx.doi.org/10.14710/ik.ijms.22.4.161-168.

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Surface water samples were collected monthly from December, 2012 to November, 2013 at the middle part of Shatt Al-Arab Estuary at Basrah city during the low tide period to assess the organic pollution status using the Organic Pollution Index (OPI), and the aquaculture activities using Minimum Operator Concept (MOC). Results of biological oxygen demand (BOD5), ammonium, nitrite and orthophosphate were used to calculate OPI, while dissolved oxygen (DO), total phosphate and turbidity were used to calculate MOC. Results showed that OPI values range from 4.5 - 4.75 referred to weak organic–non orga
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10

Yu, Young-Bin, Jae-Ho Choi, Ju-Hyeong Lee, et al. "Biofloc Application Using Aquaponics and Vertical Aquaculture Technology in Aquaculture: Review." Fishes 8, no. 11 (2023): 543. http://dx.doi.org/10.3390/fishes8110543.

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Some aspects of traditional aquaculture have negative impacts on the aquatic environment, leading to pollution and disease outbreaks in farmed organisms. Biofloc technology (BFT) is a closed aquaculture system that utilizes specific microbial communities to remove ammonia emitted from aquaculture organisms or adds carbon to the aquaculture system to improve water quality. BFT has benefits, such as increasing production and improving water quality, and reducing disease spread and pollution, without the need for water exchange. However, there are disadvantages, such as rapid changes in water qua
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11

Meena, D. K., B. K. Das, Armaan U. Muzaddadi, and A. K. Sahoo. "Waste to wealth- a transformative perspective in greening the environment with a focus on fisheries and aquaculture: emerging cutting edge trends." PROCEEDINGS OF THE ZOOLOGICAL SOCIETY OF INDIA 23, no. 01 (2024): 123. http://dx.doi.org/10.59467/pzsi.2024.23.123.

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This article explores the growing potential of the waste-to-wealth approach in the fisheries and aquaculture sectors. It argues that by viewing waste as a resource, these sectors can achieve significant environmental and economic benefits. The editorial highlights the concerning volume of waste generated in fisheries and aquaculture, including unwanted fish, aquaculture waste, and plastic pollution. It then discusses the potential of waste-to-wealth solutions, such as fish waste valorization, aquaculture wastewater treatment, and plastic pollution reduction. The editorial emphasizes the crucia
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12

Researcher. "A COMPREHENSIVE STUDY OF SUSTAINABLE RESOURCE MANAGEMENT PRACTICES FOR ENHANCING BIODIVERSITY AND REDUCING ENVIRONMENTAL IMPACT IN MODERN AQUACULTURE." International Journal of Aquaculture (IJAQ) 3, no. 1 (2025): 1–6. https://doi.org/10.5281/zenodo.14685644.

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The intensification of aquaculture has raised concerns about its environmental impact, including biodiversity loss, pollution, and resource depletion. This study explores sustainable resource management practices in modern aquaculture, emphasizing techniques that enhance biodiversity while reducing ecological footprints. Through a review of recent literature and data analysis, the paper identifies best practices, challenges, and emerging trends in sustainable aquaculture. Practical implications for policymakers and aquaculture operators are discussed.
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13

Hidayati, Dewi, Rifqi Aldrian Abrar Syauqa, Dian Saptarini, Carolyn Melissa Payus, Nur Syahroni, and Yeyes Mulyadi. "The Saprobic Index for Water Quality Based on Fish Aquaculture: A Case Study of White Snapper (Lates calcarifer) in Floating Net Cages at Sendang Biru Water, Indonesia." Nature Environment and Pollution Technology 24, no. 1 (2025): D1656. https://doi.org/10.46488/nept.2025.v24i01.d1656.

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The impact of water organic pollution from leftover fish feed and metabolic waste in floating net cages (FNC) aquaculture can lead to detrimental effects on coastal marine biota. This underscores the necessity for continuous monitoring of water quality in areas surrounding FNCs to mitigate the environmental impacts of aquaculture. One method of evaluating water quality is through the Saprobic Index, which quantitatively analyzes pollution status based on the presence and composition of various organisms, including plankton. This study aims to evaluate the organic pollution potential derived fr
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14

Tran, Hanh Thi Hong, Tran Thi Hong Le, Hanh Vu Bich Dang, and Thanh Thi Duong. "APPLICATION GIS TO ESTABLISH THE MONITORING NETWORK OF WATER QUALITY BASA CATFISH POND AT AN GIANG." Science and Technology Development Journal 12, no. 2 (2009): 97–110. http://dx.doi.org/10.32508/stdj.v12i2.2210.

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Nowadays, with developing all over country of aquaculture, basa catfish in the Mekong River delta, included An Giang province, has kept important position and contributed to economic development in the area. However, aquaculture activities has faced with environmental risk and aquacultures diseases that cause quality of fish pond water has usually pollution and reducing total of basa fish yeild. The water and sludge samples were conducted for six months in order to carry out the current status of water quality of fish ponds at My Hoa Hung commune at Long Xuyen city. Based on analysis results,
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15

Cargnin, Jéssica Mendonça Ribeiro, and Jair Juarez João. "Removal of nutrients from aquaculture residual water: A review." Ambiente e Agua - An Interdisciplinary Journal of Applied Science 16, no. 6 (2021): 1–20. http://dx.doi.org/10.4136/ambi-agua.2747.

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Aquaculture plays an important role in providing protein-rich foods, meeting the growing demand for fish. However, aquaculture is a potentially polluting activity, especially with regard to water pollution, due to the improper disposal of wastewater from the production process. Aquaculture wastewater is rich in nutrients (ammonia, nitrate, nitrite and phosphorus) and organic matter, and is commonly discharged into the environment without proper treatment. This can cause a series of environmental impacts and aggravate the current water crisis. Due to the importance and need to reduce environmen
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16

Bian, Wei, Lu Guang Wang, Huan Zhen Zhang, Jing Fei Wang, Zai Feng Tian, and Xin Yong Chen. "Study on Phosphorus Pollution Load of Aquaculture in Baiyangdian Lake." Advanced Materials Research 518-523 (May 2012): 1406–11. http://dx.doi.org/10.4028/www.scientific.net/amr.518-523.1406.

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Aquaculture can bring excess phosphorus to lakes which causing eutrophication. Figuring out the amount of phosphorus is meaningful to water pollution control. This study aims to clarify how much phosphorus is produced by aquaculture in Baiyangdian Lake each year. A phosphorus balance equation which is based on conservation of matter is established and used to calculate the input and output phosphorus carefully of an experimental field during a breeding cycle. Six parameters which are little fish, adult fish, feed, plants, sediment deposition and release are included in the equation. By the equ
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17

Ramírez-Godínez, Juan, R. Icela Beltrán-Hernández, Claudia Coronel-Olivares, Elizabeth Contreras-López, Maribel Quezada-Cruz, and Gabriela Vázquez-Rodríguez. "Recirculating Systems for Pollution Prevention in Aquaculture Facilities." Journal of Water Resource and Protection 05, no. 07 (2013): 5–9. http://dx.doi.org/10.4236/jwarp.2013.57a002.

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18

Mohsen, Mohamed, Jibin Lin, Kangle Lu, Ling Wang, and Chunxiao Zhang. "Microplastic pollution in aquafeed of diverse aquaculture animals." Heliyon 10, no. 17 (2024): e37370. http://dx.doi.org/10.1016/j.heliyon.2024.e37370.

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19

Shangguan, Hai-Min. "Research on Pollution-Free Aquaculture Technology and Management." Engineering Technology Trends 2, no. 2 (2024): 0. http://dx.doi.org/10.37155/2972-483x-0202-40.

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20

Soley, Neill, Arthur Neiland, and David Nowell. "An economic approach to pollution control in aquaculture." Marine Pollution Bulletin 28, no. 3 (1994): 170–77. http://dx.doi.org/10.1016/0025-326x(94)90394-8.

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21

Mossotto, Camilla, Alessandra Maganza, Alice Gabetti, et al. "Tackling micro(nano)plastic pollution in aquaculture systems." Current Opinion in Chemical Engineering 48 (June 2025): 101104. https://doi.org/10.1016/j.coche.2025.101104.

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22

Arshad, Sana, Saba Arshad, Sumaira Afzal, and Faisal Tasleem. "Environmental Impact and Sustainable Practices in Aquaculture: A Comprehensive Review." Haya: The Saudi Journal of Life Sciences 9, no. 11 (2024): 447–54. http://dx.doi.org/10.36348/sjls.2024.v09i11.005.

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Aquaculture is the fastest-growing food production sector, now contributing more to global fish biomass than capture fisheries. While much of this expansion has occurred over the past 50 years, it has been accompanied by numerous environmental challenges, including aquatic pollution driven by urbanization, industrialisation, harbour dredging, sand filling, pesticide runoff from agricultural activities, and land-use conflicts between aquaculture, industry, and tourism. These environmental concerns have heightened the focus on sustainability, particularly in relation to ecological preservation.
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23

Et al., Sujatha Anand. "INTELLIGENT AQUAPONICS USING IoT." INFORMATION TECHNOLOGY IN INDUSTRY 9, no. 2 (2021): 583–88. http://dx.doi.org/10.17762/itii.v9i2.390.

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Conventional agriculture and aquaculture present the unwelcome situation of great extents of consumption in both land and water resources. The threat of pollution of water bodies also need to be taken into account. The urbanization policies and population explosion with rapid migration from rural areas makes the concept of aquaponics reuse of ecological crop rising and reusing methods essential. This technology coalesces recirculation of water used in aquaculture and hydroponics for crop supplement and water recycle; reduction of pollution and enhancement of efficiency and yield. Hydroponics a
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24

Zhang, Guowei, Qian Zhang, and Kankan Shang. "Eco-Engineering Technologies and Achievements of Projects for Reconstructing Landscape Water from Aquaculture Ponds in Shanghai." Water 15, no. 16 (2023): 2881. http://dx.doi.org/10.3390/w15162881.

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The post-evaluation of ecological redevelopment is a good way of describing its achievements. In this paper, eco-engineering techniques, including hydrodynamic circulation reconstruction, water purification treatment, and aquatic ecosystem restoration, along with plant harvesting management, have been applied to reconstruct landscape water from aquaculture ponds. Both sediments and water quality were sampled and tested for basic physicochemical parameters and heavy metals. The ecological redevelopment of landscape water reconstructed from aquaculture ponds was evaluated using the single and Ne
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25

Iwama, George K. "Interactions between aquaculture and the environment." Critical Reviews in Environmental Control 21, no. 2 (1991): 177–216. http://dx.doi.org/10.1080/10643389109388413.

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26

Senarathna, DDTT Darshana, KHD Namal Abeysooriya, T. Vithushana, and DMNA Dissanayake. "Veterinary pharmaceuticals in aquaculture wastewater as emerging contaminant substances in aquatic environment and potential treatment methods." MOJ Ecology & Environmental Sciences 6, no. 3 (2021): 98–102. http://dx.doi.org/10.15406/mojes.2021.06.00221.

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Veterinary pharmaceuticals are still unregulated and their residues in the environment have the potential to cause considerable impact on ecosystems. Water pollution due to veterinary pharmaceuticals gained worldwide attention because they deteriorate the water quality and impart a toxic effect on living organisms. Therefore, the effective aquaculture wastewater treatment for veterinary pharmaceuticals removal before releasing into the environment is necessary to prevent the risk of environmental contamination and subsequent negative health and economic impacts on both the human and aquacultur
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27

Ebeniro, Ruth N. "Aquaculture Bacterial Pathogens." Recent Advances in Biology and Medicine 9, no. 5 (2023): 1–2. http://dx.doi.org/10.18639/rabm.2023.9800038.

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A significant part of Indian food production involves fisheries and aquaculture, which contribute to agricultural exports and employ around fourteen million people. Since independence, the nation has consistently increased fish production as a result of its vast aquatic resources. A total of 6.3 percent of world fish production comes from the industry, which contributes 1.1 percent to GDP and 5.15 percent to agricultural GDP. A total of 10.07 million metric tons of fish are produced in the inland sector, and around 65 percent are produced in the cultural sector. Increasing fish diseases have s
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Rahmadani, Thoy Batun Citra, and Nuri Muahiddah. "Potensi Budidaya Laut dengan Menggunakan Konsep Integrated Multi-Trophic Aquaculture (IMTA)." JURNAL SAINS TEKNOLOGI & LINGKUNGAN 10, no. 3 (2024): 464–74. https://doi.org/10.29303/jstl.v10i3.664.

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Aquaculture is an activity that produces waste in its production. Waste in the aquatic environment is dangerous because it can cause pollution. Source of aquaculture waste come from unetaen feed, feces and excretion products. Preventing this waste can be done by implementing an environmentally friendly aquaculture sistem that is in accordance with blue economy principles in order that aquaculture can be sustainable. One sistem that can be used is implementing Integrated Multi-Trophic Aquaculture (IMTA). IMTA is a aquaculture activity that apllies an integartion sistem between several species t
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29

Nathanailides, Cosmas, Markos Kolygas, Maria Tsoumani, Evangelia Gouva, Theodoros Mavraganis, and Hera Karayanni. "Addressing Phosphorus Waste in Open Flow Freshwater Fish Farms: Challenges and Solutions." Fishes 8, no. 9 (2023): 442. http://dx.doi.org/10.3390/fishes8090442.

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Legislation and interest exists to protect and restore freshwater and marine ecosystems from the environmental impact of aquaculture. However, aquaculture-induced eutrophication remains a major environmental concern. Water soluble phosphorus, uneaten feed, feces, and metabolic waste from farmed fish increase phosphorus concentrations in adjacent waters. In open freshwater fish farms, in particular, the effects can be more immediate, as excess phosphorus is introduced directly into ecosystems. Several intestinal enzymes, transporters, and regulating factors have been implicated in farmed fish d
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30

Chen, Bingtai, Ling Zou, Zihan Wu, and Ming Sun. "The application of quantum dots in aquaculture pollution detection." Toxicological & Environmental Chemistry 98, no. 3-4 (2015): 385–94. http://dx.doi.org/10.1080/02772248.2015.1123482.

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31

He, Zhenxiang, Xiangrong Cheng, George Z. Kyzas, and Jie Fu. "Pharmaceuticals pollution of aquaculture and its management in China." Journal of Molecular Liquids 223 (November 2016): 781–89. http://dx.doi.org/10.1016/j.molliq.2016.09.005.

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32

Bergland, Harald, Evgenii Burlakov, Pål Andreas Pedersen, and John Wyller. "Aquaculture, pollution and fishery - dynamics of marine industrial interactions." Ecological Complexity 43 (August 2020): 100853. http://dx.doi.org/10.1016/j.ecocom.2020.100853.

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33

B, Shadaksharappa, Smitha J A, Suresha Drq, and Vinola, C. "Smart Navigation and Inspection System for Aquaculture Development under Controlled Parameters." International Journal of Innovative Research in Advanced Engineering 10, no. 06 (2023): 375–78. http://dx.doi.org/10.26562/ijirae.2023.v1006.24.

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Aquaculture is a rapidly growing industry that provides a critical source of food for millions of people worldwide. However, fish farmers face significant challenges such as environmental pollution, disease control, and inadequate water quality control systems. To address these challenges, intelligent monitoring and control systems are necessary. One promising technology that can improve monitoring efficiency and reduce human error is the use of autonomous underwater vehicles (AUVs) in cage aquaculture. AUVs can operate in harsh and challenging environments, collect data on water quality, temp
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34

Bitew, Worku T., Temesgen B. Getahun, Tsegaye G. Ayele, and Simon D. Zawka. "Optimizing shellfish aquaculture in nitrogen and fisheries management." Mathematical Modelling and Numerical Simulation with Applications 5, no. 1 (2025): 18–37. https://doi.org/10.53391/mmnsa.1525113.

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Water quality and the invasion of weeds due to nutrient eutrophication have been a concern in major lakes and coastal areas. Scholars have advocated the cultivation of some species of shellfish as a new potential to facilitate the bioremediation of the polluted environment due to excessive nutrients. In this paper, our objective is to determine the optimal area that must be dedicated to shellfish aquaculture relative to the level of nitrogen pollution, other fisheries activities, and the performance of wild catch. The optimal size also depends on the effort outside the water body to control po
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35

Sun, Yingqi. "Risk Factors of Mariculture Supply Chain Based on Green Development: A Case Study of Changhai County in China." Advances in Economics, Management and Political Sciences 102, no. 1 (2024): 42–47. http://dx.doi.org/10.54254/2754-1169/102/2024ed0079.

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China is a global leader in aquaculture, and mariculture has become an important part of Chinese agriculture and one of the important growth points of the rural economy. However, environmental changes and industrial restructuring have brought new risks to the aquaculture supply chain. Recently, people have also paid more and more attention to the marine environment because a good marine environment is the foundation of the healthy development of mariculture. This study analyses the risks in the aquaculture supply chain from the perspective of the marine environment, using Changhai County, Liao
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Ghanem, Sara F. "A Mini-Review of Microplastics in Aquaculture: Sources, Toxicity, Countermeasures and Prospects." International Journal of Oceanography & Aquaculture 8, no. 3 (2024): 1–4. http://dx.doi.org/10.23880/ijoac-16000325.

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Plastic waste has become an environmental problem of global concern. Since microplastics (MP) are accumulated in all marine compartments due to direct emissions from the fragmentation or technosphere of macroplastic waste, they constitute a potential risk for aquatic organisms that ingest them as well as for humans through the consumption of fishery products. Data on the effects and damages that MP debris may exert on marine biota and marine food supply chains is scarce, hence, the study of microplastics impact in aquaculture has become a universal research hotspot. This review shed light an o
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Rizky, Putri Nurhanida, Atika Marisa Halim, Andina Chairun Nisa, Ega Aditya Prama, Ulfauza, and Muhammad Khusni Oktahimawan. "Spatial Variability of Water and Sediment Quality in Pond Outlet: Implications for Coastal Ecosystems in Mangrove Areas, Pasuruan, East Java." HAYATI Journal of Biosciences 32, no. 5 (2025): 1313–23. https://doi.org/10.4308/hjb.32.5.1313-1323.

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Aquaculture expansion in Pasuruan's coastal areas raises concerns about water and sediment pollution, but the spatial variability and magnitude of these impacts remain insufficiently quantified. This study aimed to assess the water and sediment quality at pond outlets across different aquaculture systems. Samples were collected from seven intensive (high-input shrimp farming), traditional (low-input, extensive ponds), and silvofishery (integrated aquaculture with mangroves) aquaculture farms from July to September 2024, coinciding with peak farming activity. Water and sediment samples were col
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Sushanty, Dwi Elgha, Fauziah Fauziah, and Dwi Putro Priadi. "Strategi Pengembangan Usaha Budidaya Pembesaran Ikan Patin (Pangasius sp.) di Kecamatan Gandus Kota Palembang." Jurnal FishtecH 6, no. 2 (2018): 126–33. http://dx.doi.org/10.36706/fishtech.v6i2.5844.

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Catfish (Pangasius sp.) aquaculture in Gandus district until now have some problems such as decreasing environmental quality due to decreased water quality so resulting water pollution, limited knowledge and skill of cultivators, the technology used is still limited and simple, and technical production has not same of SOP (Standard Operation Procedure) so that production not yet good. Constraints and problems in cultivation need to considered, because in addition to being a challenge also a threats to the development of fish farming. Therefore, catfish aquaculture in Gandus district Gandus sub
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Bourdon, Andre. "4716854 Sea aquaculture installation." Marine Pollution Bulletin 19, no. 5 (1988): 241. http://dx.doi.org/10.1016/0025-326x(88)90247-0.

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40

Thu Minh, Huynh Vuong, Van Pham Dang Tri, Vu Ngoc Ut, et al. "A Model-Based Approach for Improving Surface Water Quality Management in Aquaculture Using MIKE 11: A Case of the Long Xuyen Quadangle, Mekong Delta, Vietnam." Water 14, no. 3 (2022): 412. http://dx.doi.org/10.3390/w14030412.

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This study utilized MIKE 11 to quantify the spatio-temporal dynamics of water quality parameters (Biochemical Oxygen Demand (BOD5), Dissolved Oxygen (DO) and temperature) in the Long Xuyen Quadrangle area of the Vietnamese Mekong Delta. Calibrated for the year of 2019 and validated for the year of 2020, the developed model showed a significant agreement between the observed and simulated values of water quality parameters. Locations near to cage culture areas exhibited higher BOD5 values than sites close to pond/lagoon culture areas due to the effects of numerous point sources of pollution, in
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41

Wang, Weiliang, Tiantian Ju, Wenping Dong, et al. "Analysis of Nonpoint Source Pollution and Water Environmental Quality Variation Trends in the Nansi Lake Basin from 2002 to 2012." Journal of Chemistry 2015 (2015): 1–11. http://dx.doi.org/10.1155/2015/967165.

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Based on the data analysis of economic development and the water environmental quality from 2002 to 2012 in the Nansi Lake Basin in China, the correlation between economic development and the water environmental quality was researched. Analysis shows that the GDP of the Nansi Lake Basin had an average annual growth of 7.3% in 2012, and the COD andCODMnhad the average annual decrease of 7.69% and 6.79%, respectively, compared to 2002. Basin water environmental quality overall improved, reaching Class III of the “Environmental quality standards for surface water (GB3838-2002).” The pollution of
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Wasim Akram Muhammed, B., G. Murali Krishna, Vazeer Mahammood, N. Victor Babu, and A. Samuel Raj. "Geo-Informatics for Analysing the Impacts of Aquaculture Practices on Soil and Water Resources - A Case Study of Akividu Mandal, A.P." Journal of Physics: Conference Series 2779, no. 1 (2024): 012094. http://dx.doi.org/10.1088/1742-6596/2779/1/012094.

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Abstract The proliferation of aqua ponds in aquaculture has resulted in elevated effluents containing diverse chemical compounds, significantly affecting environmental quality due to inadequate holistic management of land and water resources. This study conducted an experimental investigation involving the collection and analysis of water samples from aquaculture ponds, subsurface sources and canals, alongside soil samples from aquaculture ponds, subsurface areas and agricultural fields. Evaluation of water quality employed the Conventional Water Quality Index, Nemerow’s Pollution Index, and C
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Eribo, O., and A. Odali. "EFFECTIVENESS OF EICHHORNIA CRASSIPES IN THE TREATMENT OF AQUACULTURE EFFLUENT FROM A FISH FARM IN BENIN CITY, NIGERIA." African Journal of Health, Safety and Environment 2, no. 2 (2021): 36–44. http://dx.doi.org/10.52417/ajhse.v2i2.155.

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Aquaculture production has seen much increase in Nigeria in recent times due to the rise in fish farming occasioned by the availability of water and materials for setting up, the profit turn-over, increase in demand for fish, and the effort to curb the rising youth unemployment rate. However, this massive surge of interest in aquaculture and fish farming is accompanied by the challenge of pollution as the effluent from aquacultural settings gets discharged into nearby water bodies hence the need for remediation. Aquatic plants have been used to remediate polluted water bodies and possess many
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Ranibai, Ranibai, Swat Swat, and Gayatri Gayatri. "Exploring Fish Varieties and Biofloc Technology." Journal of Neonatal Surgery 14, no. 26S (2025): 932–41. https://doi.org/10.63682/jns.v14i26s.6820.

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Aquaculture is a fast-growing industry that requires efficient resources and space utilization. Various technologies have been developed to overcome challenges, with "Biofloc systems" being a recent innovation aiming to address water pollution, optimize water usage, and recycle nutrients through bacteria communities. By adopting this system, aquaculture farms can reduce or eliminate water exchange, while also benefiting from microbial by-products. Fish experience quicker response times due to elevated water respiration rates but may face seasonal performance issues in sunlight-exposed systems.
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Ma, Huiying, and Dr Jixian Wang. "Study on the Application of Bio-flocs Technology in Tail Water Treatment." BIO Web of Conferences 59 (2023): 01017. http://dx.doi.org/10.1051/bioconf/20235901017.

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In aquaculture, the deposition of biological manure and residual bait in water can cause water pollution. If the discharged aquaculture tail water is not treated in time, the surrounding water environment will be affected and the quality of aquaculture organisms will be reduced. Controlling inorganic nitrogen by controlling the carbon-nitrogen ratio is a potential aquaculture system control method. This method can effectively reduce the accumulation of inorganic nitrogen in ponds, convert ammonia and nitrite nitrogen in water into proteins for culture organisms, and inhibit the growth of harmf
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Narcisse, Aboya, Kouadio Nanan Kouame Felix, and Koudou Dogbo. "Durabilite De L’aquaculture Dans La Zone Rurale De La Lagune Ébrie En Cote D’ivoire: Mise En Question." European Scientific Journal, ESJ 12, no. 29 (2016): 192. http://dx.doi.org/10.19044/esj.2016.v12n29p192.

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The space Ébrié lagoon borders the cities of Abidjan, Bingerville, Dabou and Jacqueville. Little influenced by the sea, the lagoon is a suitable area for livestock breeding fish. The scarcity of the resource has led the residents to be converting in aquaculture. It is a extensive aquaculture are of modern practices and so-called traditional family. Despite the willingness of the few actors of this rural area, this activity is under the pressure from unfavorable natural factors, restrictions imposed by Ébrié villagers to occupy a portion of the lagoon and the pollution of anthropogenic activiti
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Barokah, Giri Rohmad, Farida Ariyani, and Tuti Hartati Siregar. "Comparison of Storet and Pollution Index Method to Assess the Environmental Pollution Status: A Case Study from Lampung Bay, Indonesia." Squalen Bulletin of Marine and Fisheries Postharvest and Biotechnology 12, no. 2 (2017): 67. http://dx.doi.org/10.15578/squalen.v12i2.287.

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The determination of pollution status is an important process of environmental quality monitoring especially in strategic waters for coastal areas, such as in Lampung Bay. An effective and sensitive Water Quality Index (WQI) method is needed, to accurately determine the environmental pollution status. This study aimed to compare the sensitivity of Storage and Retrieval of Water Quality data System (STORET) and Pollution Index (PI) as a WQI method, a case study from Lampung Bay coastal waters, Indonesia. Water quality analysis i.e. Dissolve Oxygen (DO), pH, salinity, nitrite, nitrate, phosphate
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Akpalu, Wisdom, and Worku T. Bitew. "Externalities and foreign capital in aquaculture production in developing countries." Environment and Development Economics 23, no. 2 (2018): 198–215. http://dx.doi.org/10.1017/s1355770x18000025.

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AbstractMost developing countries are increasingly depending on freshwater based aquaculture to supplement the declining catch from capture fisheries. Yet the competition between capture fisheries and cage culture for space, pollution generated by cage culture, and fish markets interaction effects are hardly conceptualized in a bioeconomic framework. Furthermore, the economic viability of cage culture depends on substantial investment thresholds, engendering foreign direct investment in the industry in developing countries. This paper develops a conceptual model for fresh-water-based aquacultu
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Gollapalli, Varsha, Satish Sajja, B. V. V. R. L. Alekhya, B. Hemanth Kumar, and C. Guru Sai Haneesh. "Effects of Aquaculture on Water Quality in Gudivada Region." E3S Web of Conferences 399 (2023): 02004. http://dx.doi.org/10.1051/e3sconf/202339902004.

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In the Gudivada region, surface and ground water are important sources for drinking, agriculture, and aquaculture. The environment and human health gets depleted as the water and groundwater become contaminated as a result of man-made activities. The objective of this study is to provide a brief overview of the environmental impact of aquaculture as well as an assessment of ground water quality in the Gudivada Krishna District of Andhra Pradesh. Aquaculture activities have a substantial physical, chemical, and biological influence on water supplies. Physical pressure is exerted on the water; c
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He, Siyu, Hanxi Lou, Xirui Mei, and Jiaqi Wang. "The Economic Impact of Sustainable Marine Development on The Aquaculture Industry." Highlights in Science, Engineering and Technology 96 (May 5, 2024): 126–31. http://dx.doi.org/10.54097/3vnd0r41.

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With the growth of the global population and economic development, aquaculture has become an important source to meet the increasing demand for food. However, this industry also faces many challenges, including environmental pollution, resource shortage, biosecurity, and other issues. Therefore, achieving sustainable Marine development is crucial for the future development and survival of the aquaculture industry. This paper aims to investigate the economic impact of sustainable Marine development on mariculture. First, we will introduce the sustainable development of the ocean, and at the sam
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