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Floating microplastics in Svalbard fjords: High spatial variability requires methodological consistency in estuarine systems

Marine Pollution Bulletin 2024 6 citations ? Citation count from OpenAlex, updated daily. May differ slightly from the publisher's own count. Score: 45 ? 0–100 AI score estimating relevance to the microplastics field. Papers below 30 are filtered from public browse.
Svetlana Pakhomova, Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Tatiana Polivanova, Tatiana Polivanova, Igor Zhdanov, Igor Zhdanov, Igor Zhdanov, Igor Zhdanov, Igor Zhdanov, Anfisa Berezina, Anfisa Berezina, Anfisa Berezina, Anfisa Berezina, Anfisa Berezina, Anfisa Berezina, Anfisa Berezina, Anfisa Berezina, Anfisa Berezina, Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Anfisa Berezina, Svetlana Pakhomova, Amy Lusher Svetlana Pakhomova, Amy Lusher Svetlana Pakhomova, Svetlana Pakhomova, Svetlana Pakhomova, Svetlana Pakhomova, Svetlana Pakhomova, Amy Lusher Amy Lusher Svetlana Pakhomova, Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Svetlana Pakhomova, Amy Lusher Amy Lusher Svetlana Pakhomova, Amy Lusher Svetlana Pakhomova, Anna Gebruk, E. V. Yakushev, Anna Gebruk, Anna Gebruk, E. V. Yakushev, Amy Lusher Amy Lusher Amy Lusher Anfisa Berezina, Svetlana Pakhomova, Svetlana Pakhomova, Anfisa Berezina, E. V. Yakushev, Amy Lusher Anna Gebruk, Anna Gebruk, Amy Lusher Amy Lusher Anna Gebruk, Anfisa Berezina, E. V. Yakushev, Anfisa Berezina, Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Anfisa Berezina, Amy Lusher Amy Lusher Amy Lusher Amy Lusher Svetlana Pakhomova, Amy Lusher Tatiana Polivanova, Tatiana Polivanova, Svetlana Pakhomova, Amy Lusher Svetlana Pakhomova, Igor Zhdanov, Svetlana Pakhomova, Amy Lusher Anfisa Berezina, Igor Zhdanov, Svetlana Pakhomova, Igor Zhdanov, Amy Lusher Anfisa Berezina, Svetlana Pakhomova, Amy Lusher Anfisa Berezina, Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Svetlana Pakhomova, Anfisa Berezina, Anfisa Berezina, Anfisa Berezina, Anfisa Berezina, Anfisa Berezina, Igor Zhdanov, Igor Zhdanov, Igor Zhdanov, Igor Zhdanov, Tatiana Polivanova, Tatiana Polivanova, Olga Mekhova, Olga Mekhova, Svetlana Pakhomova, Amy Lusher Svetlana Pakhomova, Tatiana Polivanova, Svetlana Pakhomova, Amy Lusher Olga Mekhova, Olga Mekhova, Amy Lusher Olga Mekhova, Igor Zhdanov, Igor Zhdanov, Olga Mekhova, Olga Mekhova, Tatiana Polivanova, Tatiana Polivanova, Olga Mekhova, E. V. Yakushev, E. V. Yakushev, Amy Lusher Amy Lusher Anfisa Berezina, Svetlana Pakhomova, Svetlana Pakhomova, Alisa Ilinskaya, Svetlana Pakhomova, Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Alisa Ilinskaya, Anfisa Berezina, Anfisa Berezina, Anfisa Berezina, Alexey Golyakov, Anfisa Berezina, Anfisa Berezina, Anfisa Berezina, Alexey Golyakov, E. V. Yakushev, Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Tatiana Polivanova, Amy Lusher E. V. Yakushev, Amy Lusher Tatiana Polivanova, Amy Lusher E. V. Yakushev, Amy Lusher Anna Gebruk, E. V. Yakushev, Amy Lusher Amy Lusher E. V. Yakushev, E. V. Yakushev, Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher E. V. Yakushev, Svetlana Pakhomova, Svetlana Pakhomova, E. V. Yakushev, Amy Lusher Amy Lusher Amy Lusher E. V. Yakushev, Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher Amy Lusher

Summary

This study quantified floating microplastics in fjords around Svalbard, finding high spatial variability that necessitates dense sampling strategies, with concentrations influenced by sea ice dynamics and ocean current patterns.

Study Type Environmental

Microplastic pollution was studied in surface waters of Isfjorden, Svalbard in July 2021 as a part of an international regional harmonisation exercise. Surface microplastics (0.5-5 mm) were sampled with a neuston net in triplicate per study site in several branches of Isfjorden, covering populated and unpopulated fjords. High spatial variability of microplastic abundance (0-32,700 items/km) was observed within a single fjord resulting from the hydrodynamic pattern formed through the interaction of surface currents, freshwater runoff, and wind conditions. Maximum microplastic abundance was not correlated with the distance from the local source and was instead defined by local small-scale hydrodynamics. Future recommendations for correct assessment of surface microplastics concentration in estuarine environments are presented.

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