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	Provedor de dados 5 (1) Autor Blanke, Bruno (1) Maes, Christophe (1) Palavra-chave Coral Sea circulation (1) Lagrangian dispersion (1) Meridional drift pathways (1) Plastic debris pollution (1) Southwestern Pacific (1) Transfer times (1) Mais... Tipo do documento Text (1) Ano 2015 (1) País France (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Tracking the origins of plastic debris across the Coral Sea: A case study from the Ouvéa Island, New Caledonia 5 Maes, Christophe; Blanke, Bruno. Contamination of the marine environment by human-made plastic litter is a growing and global problem. Our study attempts to explain the presence of two plastic bottles beached on the Ouvéa Island, in the southwest Pacific Ocean, with trademarks from the Solomon Islands and Papua New Guinea (PNG). We simulate the oceanic drift tracks and associated transit times with a Lagrangian interpretation of the surface currents of a high-resolution ocean model. Our results show that it takes less than 2–3 months for drifting objects to connect these archipelagos (New Caledonia, Solomon Islands and PNG) and highlight the role of the meridional component of the circulation rather than the dominant zonal jets. This study shows that the origin or traceability of trash... Tipo: Text Palavras-chave: Plastic debris pollution; Southwestern Pacific; Coral Sea circulation; Lagrangian dispersion; Meridional drift pathways; Transfer times. Ano: 2015 URL: https://archimer.ifremer.fr/doc/00271/38217/36364.pdf Registros recuperados: 1 Primeira ... 1 ... Última

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