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Tier 2
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Original research — experimental, observational, or case-control study. Direct primary evidence.
Environmental Sources
Marine & Wildlife
Policy & Risk
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A multilevel dataset of microplastic abundance in the world’s upper ocean and the Laurentian Great Lakes
Microplastics and Nanoplastics2021
181 citations
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Citation count from OpenAlex, updated daily. May differ slightly from the publisher's own count.
Score: 50
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0–100 AI score estimating relevance to the microplastics field. Papers below 30 are filtered from public browse.
François Galgani
Amy Lusher,
Amy Lusher,
Nikolai Kozlovskii,
Muhammad Reza Cordova,
Atsuhiko Isobe,
Atsuhiko Isobe,
Amy Lusher,
Muhammad Reza Cordova,
Amy Lusher,
Muhammad Reza Cordova,
Muhammad Reza Cordova,
Amy Lusher,
Muhammad Reza Cordova,
Shinsuke Iwasaki,
François Galgani
Amy Lusher,
Muhammad Reza Cordova,
François Galgani
Muhammad Reza Cordova,
Muhammad Reza Cordova,
Andrés Cózar,
Andrés Cózar,
Muhammad Reza Cordova,
Muhammad Reza Cordova,
Amy Lusher,
Muhammad Reza Cordova,
Muhammad Reza Cordova,
Amy Lusher,
Andrés Cózar,
Amy Lusher,
Muhammad Reza Cordova,
Muhammad Reza Cordova,
Amy Lusher,
Andrés Cózar,
Muhammad Reza Cordova,
Amy Lusher,
Amy Lusher,
Amy Lusher,
Amy Lusher,
Nikolai Kozlovskii,
Muhammad Reza Cordova,
Atsuhiko Isobe,
Yutaka Michida,
Yutaka Michida,
Atsuhiko Isobe,
Mitsuharu Yagi,
Atsuhiko Isobe,
La Daana K. Kanhai,
La Daana K. Kanhai,
La Daana K. Kanhai,
La Daana K. Kanhai,
La Daana K. Kanhai,
La Daana K. Kanhai,
La Daana K. Kanhai,
La Daana K. Kanhai,
La Daana K. Kanhai,
Atsuhiko Isobe,
Atsuhiko Isobe,
François Galgani
Atsuhiko Isobe,
Sherri A. Mason,
Atsuhiko Isobe,
Sherri A. Mason,
Atsuhiko Isobe,
François Galgani
François Galgani
Amy Lusher,
Mitsuharu Yagi,
Amy Lusher,
Amy Lusher,
François Galgani
Amy Lusher,
Amy Lusher,
Amy Lusher,
Keiichi Uchida,
Amy Lusher,
Sherri A. Mason,
François Galgani
Keiichi Uchida,
Sherri A. Mason,
François Galgani
Atsuhiko Isobe,
Amy Lusher,
Amy Lusher,
Atsuhiko Isobe,
Mitsuharu Yagi,
Sherri A. Mason,
Amy Lusher,
François Galgani
Mitsuharu Yagi,
Mitsuharu Yagi,
Atsuhiko Isobe,
Amy Lusher,
Mitsuharu Yagi,
François Galgani
Atsuhiko Isobe,
Tadashi Tokai,
François Galgani
François Galgani
Yutaka Michida,
Atsuhiko Isobe,
Atsuhiko Isobe,
Atsuhiko Isobe,
Tadashi Tokai,
Amy Lusher,
Amy Lusher,
Yutaka Michida,
Amy Lusher,
Weiwei Zhang,
Amy Lusher,
François Galgani
François Galgani
François Galgani
Amy Lusher,
Weiwei Zhang,
Amy Lusher,
Weiwei Zhang,
Amy Lusher,
Atsuhiko Isobe,
François Galgani
François Galgani
Amy Lusher,
Atsuhiko Isobe,
François Galgani
Mitsuharu Yagi,
Amy Lusher,
Mitsuharu Yagi,
François Galgani
Amy Lusher,
Amy Lusher,
Amy Lusher,
Amy Lusher,
Amy Lusher,
Takafumi Azuma,
Nikolai Kozlovskii,
Ryuichi Hagita,
Ryuichi Hagita,
Takafumi Azuma,
Amy Lusher,
Amy Lusher,
Amy Lusher,
Amy Lusher,
Sherri A. Mason,
Amy Lusher,
Amy Lusher,
Sherri A. Mason,
Sherri A. Mason,
Sherri A. Mason,
Amy Lusher,
Amy Lusher,
Amy Lusher,
Amy Lusher,
Amy Lusher,
Amy Lusher,
Amy Lusher,
Amy Lusher,
Amy Lusher,
Amy Lusher,
Muhammad Reza Cordova,
Nikolai Kozlovskii,
Shinsuke Iwasaki,
Shinsuke Iwasaki,
Muhammad Reza Cordova,
Muhammad Reza Cordova,
Andrés Cózar,
Muhammad Reza Cordova,
Amy Lusher,
Weiwei Zhang,
Weiwei Zhang,
François Galgani
Ryuichi Hagita,
Ryuichi Hagita,
Keiichi Uchida,
Keiichi Uchida,
Amy Lusher,
Keiichi Uchida,
Amy Lusher,
Amy Lusher,
Keiichi Uchida,
Keiichi Uchida,
François Galgani
Atsuhiko Isobe,
Atsuhiko Isobe,
Atsuhiko Isobe,
Atsuhiko Isobe,
Amy Lusher,
Atsuhiko Isobe,
Amy Lusher,
Atsuhiko Isobe,
François Galgani
Atsuhiko Isobe,
Amy Lusher,
Atsuhiko Isobe,
Kenichi Shimizu,
Amy Lusher,
Amy Lusher,
Keiichi Uchida,
Keiichi Uchida,
Keiichi Uchida,
Amy Lusher,
François Galgani
Tadashi Tokai,
François Galgani
Amy Lusher,
Amy Lusher,
Tadashi Tokai,
Amy Lusher,
François Galgani
Sherri A. Mason,
Sherri A. Mason,
Amy Lusher,
François Galgani
Keiichi Uchida,
Keiichi Uchida,
Mitsuharu Yagi,
Mitsuharu Yagi,
Atsuhiko Isobe,
Sherri A. Mason,
François Galgani
Sherri A. Mason,
Sherri A. Mason,
Sherri A. Mason,
Atsuhiko Isobe,
Sherri A. Mason,
Mitsuharu Yagi,
Sherri A. Mason,
Andrés Cózar,
Sherri A. Mason,
Muhammad Reza Cordova,
Muhammad Reza Cordova,
Sherri A. Mason,
Muhammad Reza Cordova,
Muhammad Reza Cordova,
Muhammad Reza Cordova,
Muhammad Reza Cordova,
Andrés Cózar,
Shinsuke Iwasaki,
Muhammad Reza Cordova,
Muhammad Reza Cordova,
Amy Lusher,
Amy Lusher,
Muhammad Reza Cordova,
Muhammad Reza Cordova,
Amy Lusher,
Muhammad Reza Cordova,
Tadashi Tokai,
Amy Lusher,
Amy Lusher,
Tadashi Tokai,
Weiwei Zhang,
Amy Lusher,
Tadashi Tokai,
Amy Lusher,
François Galgani
Amy Lusher,
Keiri Imai,
Amy Lusher,
Amy Lusher,
Amy Lusher,
Amy Lusher,
Muhammad Reza Cordova,
Muhammad Reza Cordova,
Muhammad Reza Cordova,
Muhammad Reza Cordova,
Muhammad Reza Cordova,
Muhammad Reza Cordova,
Muhammad Reza Cordova,
Muhammad Reza Cordova,
Muhammad Reza Cordova,
Muhammad Reza Cordova,
Muhammad Reza Cordova,
Muhammad Reza Cordova,
Muhammad Reza Cordova,
François Galgani
François Galgani
François Galgani
François Galgani
François Galgani
François Galgani
François Galgani
François Galgani
Mitsuharu Yagi,
Mitsuharu Yagi,
Mitsuharu Yagi,
Mitsuharu Yagi,
Mitsuharu Yagi,
Mitsuharu Yagi,
Atsuhiko Isobe,
Atsuhiko Isobe,
Atsuhiko Isobe,
Atsuhiko Isobe,
Atsuhiko Isobe,
Keiichi Uchida,
Ryuichi Hagita,
Ryuichi Hagita,
Kenichi Shimizu,
Weiwei Zhang,
Andrés Cózar,
Andrés Cózar,
Andrés Cózar,
Andrés Cózar,
Andrés Cózar,
Shinsuke Iwasaki,
Tadashi Tokai,
Tadashi Tokai,
Tadashi Tokai,
Tadashi Tokai,
Keiri Imai,
Keiri Imai,
Sherri A. Mason,
Sherri A. Mason,
Ryuichi Hagita,
Ryuichi Hagita,
Andrés Cózar,
Amy Lusher,
Tadashi Tokai,
Muhammad Reza Cordova,
Amy Lusher,
Atsuhiko Isobe,
Atsuhiko Isobe,
Amy Lusher,
Muhammad Reza Cordova,
Amy Lusher,
Sherri A. Mason,
Andrés Cózar,
François Galgani
François Galgani
Amy Lusher,
Keiichi Uchida,
Kenichi Shimizu,
Kenichi Shimizu,
Muhammad Reza Cordova,
François Galgani
Sherri A. Mason,
Amy Lusher,
François Galgani
Amy Lusher,
Atsuhiko Isobe,
Mitsuharu Yagi,
Muhammad Reza Cordova,
Andrés Cózar,
Mitsuharu Yagi,
Muhammad Reza Cordova,
Atsuhiko Isobe,
Muhammad Reza Cordova,
François Galgani
Kenichi Shimizu,
François Galgani
Amy Lusher,
Muhammad Reza Cordova,
Mitsuharu Yagi,
Atsuhiko Isobe,
Mitsuharu Yagi,
Atsuhiko Isobe,
Andrés Cózar,
Mitsuharu Yagi,
Mitsuharu Yagi,
François Galgani
Amy Lusher,
François Galgani
François Galgani
François Galgani
François Galgani
François Galgani
Atsuhiko Isobe,
Atsuhiko Isobe,
Mitsuharu Yagi,
Atsuhiko Isobe,
Amy Lusher,
Atsuhiko Isobe,
François Galgani
François Galgani
François Galgani
Amy Lusher,
Amy Lusher,
Sherri A. Mason,
Amy Lusher,
François Galgani
Tadashi Tokai,
François Galgani
Ryuichi Hagita,
François Galgani
Amy Lusher,
Muhammad Reza Cordova,
Muhammad Reza Cordova,
Amy Lusher,
Andrés Cózar,
Andrés Cózar,
Andrés Cózar,
Ryuichi Hagita,
Andrés Cózar,
Atsuhiko Isobe,
Mitsuharu Yagi,
Weiwei Zhang,
Weiwei Zhang,
François Galgani
Kenichi Shimizu,
François Galgani
Mitsuharu Yagi,
Muhammad Reza Cordova,
Mitsuharu Yagi,
Atsuhiko Isobe,
Amy Lusher,
Andrés Cózar,
Mitsuharu Yagi,
François Galgani
François Galgani
Amy Lusher,
Weiwei Zhang,
Amy Lusher,
Amy Lusher,
Mitsuharu Yagi,
Atsuhiko Isobe,
La Daana K. Kanhai,
François Galgani
Mitsuharu Yagi,
François Galgani
Amy Lusher,
Mitsuharu Yagi,
Mitsuharu Yagi,
François Galgani
Atsuhiko Isobe,
Ryuichi Hagita,
François Galgani
Atsuhiko Isobe,
François Galgani
Atsuhiko Isobe,
Ryuichi Hagita,
François Galgani
Andrés Cózar,
Muhammad Reza Cordova,
T. Mukai,
Keiri Imai,
Amy Lusher,
Mitsuharu Yagi,
Amy Lusher,
Amy Lusher,
Keiichi Uchida,
Keiri Imai,
François Galgani
François Galgani
Andrés Cózar,
Andrés Cózar,
François Galgani
Amy Lusher,
Amy Lusher,
François Galgani
François Galgani
Amy Lusher,
Nikolai Kozlovskii,
François Galgani
François Galgani
François Galgani
Atsuhiko Isobe,
François Galgani
Atsuhiko Isobe,
Shinsuke Iwasaki,
François Galgani
Nikolai Kozlovskii,
François Galgani
Muhammad Reza Cordova,
Shin’ichro Kako,
François Galgani
Amy Lusher,
Kenichi Shimizu,
Amy Lusher,
Atsuhiko Isobe,
François Galgani
François Galgani
Shin’ichro Kako,
Weiwei Zhang,
Muhammad Reza Cordova,
Nikolai Kozlovskii,
Nikolai Kozlovskii,
Nikolai Kozlovskii,
Nikolai Kozlovskii,
Yasuhiro Morii,
François Galgani
Yasuhiro Morii,
Mitsuharu Yagi,
Weiwei Zhang,
François Galgani
Amy Lusher,
François Galgani
Yutaka Michida,
Muhammad Reza Cordova,
Amy Lusher,
François Galgani
François Galgani
Yutaka Michida,
Kenichi Shimizu,
Kenichi Shimizu,
Takahisa Mituhasi,
Takahisa Mituhasi,
Amy Lusher,
Amy Lusher,
Amy Lusher,
Sherri A. Mason,
Amy Lusher,
François Galgani
François Galgani
Atsuhiko Isobe,
François Galgani
Yutaka Michida,
Amy Lusher,
François Galgani
Yutaka Michida,
Amy Lusher,
Amy Lusher,
Amy Lusher,
Atsuhiko Isobe,
Amy Lusher,
Mitsuharu Yagi,
Sherri A. Mason,
Sherri A. Mason,
Takahisa Mituhasi,
Takahisa Mituhasi,
Yasuhiro Morii,
François Galgani
T. Mukai,
Muhammad Reza Cordova,
Amy Lusher,
Anna Popova,
François Galgani
Kenichi Shimizu,
François Galgani
Amy Lusher,
Tadashi Tokai,
Tadashi Tokai,
Keiichi Uchida,
Tadashi Tokai,
Amy Lusher,
Mitsuharu Yagi,
Weiwei Zhang,
Keiichi Uchida,
Atsuhiko Isobe,
Keiichi Uchida,
Atsuhiko Isobe,
Andrés Cózar,
Amy Lusher,
François Galgani
Amy Lusher,
François Galgani
Summary
Researchers synthesized 8,218 pelagic microplastic samples from the world's oceans into a multilevel public dataset, calibrating for sampling differences and vertical mixing effects to provide standardized global estimates of upper ocean microplastic abundance.
Study Type
Environmental
Abstract A total of 8218 pelagic microplastic samples from the world’s oceans were synthesized to create a dataset composed of raw, calibrated, processed, and gridded data which are made available to the public. The raw microplastic abundance data were obtained by different research projects using surface net tows or continuous seawater intake. Fibrous microplastics were removed from the calibrated dataset. Microplastic abundance which fluctuates due to vertical mixing under different oceanic conditions was standardized. An optimum interpolation method was used to create the gridded data; in total, there were 24.4 trillion pieces (8.2 × 10 4 ~ 57.8 × 10 4 tons) of microplastics in the world’s upper oceans.