Exploring seasonal, spatial and pathways of marine litter pollution along the Southeastern Black Sea Cost of Türkiye

Marine Pollution Bulletin, Год журнала: 2024, Номер 202, С. 116348 - 116348

Опубликована: Апрель 17, 2024

Язык: Английский

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Research on the Identification and Classification of Marine Debris Based on Improved YOLOv8

Journal of Marine Science and Engineering, Год журнала: 2024, Номер 12(10), С. 1748 - 1748

Опубликована: Окт. 3, 2024

Autonomous underwater vehicles equipped with target recognition algorithms are a primary means of removing marine debris. However, due to poor visibility, light scattering by suspended particles, and the coexistence organisms debris, current methods have problems such as classification effects, slow speed, weak generalization ability. In response these problems, this article proposes debris identification algorithm based on improved YOLOv8. The incorporates CloFormer module, context-aware local enhancement mechanism, into backbone network, fully utilizing shared weights. Consequently, it enhances high- low-frequency feature extraction from images. proposed C2f-spatial channel reconstruction (C2f-SCConv) module combines SCConv neck C2f reduce spatial redundancy in standard convolutions enhance representation. WIoU v3 is employed bounding box regression loss function, effectively managing low- high-quality samples improve overall model performance. experimental results TrashCan-Instance dataset indicate that compared classical YOLOv8, [email protected] F1 scores increased 5.7% 6%, respectively. Meanwhile, TrashCan-Material dataset, also improve, 5.5% 5%, Additionally, size has been reduced 12.9%. These research conducive maintaining life safety ecosystem stability.

Язык: Английский

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Marine litter on remote islands: Case study of beaches in Ishigaki and Taketomi Islands, Japan

Marine Pollution Bulletin, Год журнала: 2025, Номер 214, С. 117797 - 117797

Опубликована: Март 10, 2025

Язык: Английский

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Assessing the effectiveness of 18 years of Israel’s “Clean Coast” program

Marine Policy, Год журнала: 2025, Номер 176, С. 106655 - 106655

Опубликована: Фев. 25, 2025

Язык: Английский

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Abundance and transport of macro-litter at sea turtle nesting beach: A case study for sustainable habitat management

Regional Studies in Marine Science, Год журнала: 2023, Номер 70, С. 103353 - 103353

Опубликована: Дек. 24, 2023

Язык: Английский

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The Potential Impact of Climate Change on the Diffusion of Plastic Waste in the Ocean

International Journal of Marine Science, Год журнала: 2024, Номер unknown

Опубликована: Янв. 1, 2024

In recent years, global climate change and marine plastic pollution have become serious threats to the Earth's ecosystem human society. Climate has led rising temperatures, sea levels, an increase in extreme weather events, spread of waste ocean a problem, posing threat ecosystems biodiversity. This study introduces concept focuses on exploring its direct impact environment, including factors such as seawater temperature, changes circulation, acidification; discussed how affects distribution decomposition waste. At same time, this delves into potential ocean, from negative impacts ecosystems, biodiversity disruptions food chain. Understanding relationship is crucial for taking effective measures reduce ocean. not only provides reliable basis research ecological but also brings deeper insights health sustainable development.

Язык: Английский

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Enhancing Sustainable Development of Marine Plastic Waste Recycling and Remanufacturing: Optimizing the Combination of Blockchain and Crowdsourcing

Опубликована: Янв. 1, 2024

Язык: Английский

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