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Technology4h 39m ago
A research team led by Part-time Assistant Professor Mamoru Tanaka developed a method using a single mathematical model to unify and estimate microplastic number and mass distributions in river water.
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Tsurumi River in Japan, Tokyo and Kanagawa Prefectures
Who
Part-time Assistant Professor Mamoru Tanaka, Mr. Kota Egoshi, Tokyo University of Science
What
A research team led by Part-time Assistant Professor Mamoru Tanaka developed a method using a single mathematical model to unify and estimate microplastic number and mass distributions in river water.
When
Sun, 14 Jun 2026 06:30:00 GMT · 4h 39m ago
Where
Tsurumi River in Japan, Tokyo and Kanagawa Prefectures ·
Why
Researchers have not established common standard methods for measuring and comparing microplastic pollution, and Tanaka wanted to unravel the invisible changes of microplastics in the environment.
The Frontline Impact
How this affects you
This new method could standardize microplastic data and provide a quantitative understanding of microplastic contamination, potentially reducing the manpower and time required for surveys and supporting regulators in developing water quality benchmarks.
Story chain
7 events in this thread- Technology4h 39m agoA research team led by Part-time Assistant Professor Mamoru Tanaka from the Faculty of Science and Technology, Tokyo University of Science, Japan, characterized microplastic (MP) number and mass distributions in river water across a wide size range and determined that a single mathematical model could unify the data.Open article
- Technology4h 39m agoA research team led by Part-time Assistant Professor Mamoru Tanaka from the Faculty of Science and Technology, Tokyo University of Science, Japan, set out to characterize MP number and mass distributions in river water across a wide size range and determine whether a single mathematical model could unify the data.Open article
- Currently Reading4h 39m agoA research team led by Part-time Assistant Professor Mamoru Tanaka developed a method using a single mathematical model to unify and estimate microplastic number and mass distributions in river water.
- Technology4h 39m agoA research team led by Part-time Assistant Professor Mamoru Tanaka from the Faculty of Science and Technology, Tokyo University of Science, Japan, characterized microplastic number and mass distributions in river water and determined that a single mathematical model could unify the data.Open article
- Technology4h 39m agoA research team led by Part-time Assistant Professor Mamoru Tanaka developed a method using a single mathematical model to unify microplastics data, which can estimate total microplastics mass with high accuracy from partial datasets in river water.Open article
- Technology4h 39m agoA research team led by Part-time Assistant Professor Mamoru Tanaka developed a method using a single mathematical model to unify microplastics data, enabling efficient estimation of total microplastic mass in rivers.Open article
- Technology4h 39m agoA research team led by Part-time Assistant Professor Mamoru Tanaka developed a new method using a power-law model to standardize how microplastics (MPs) are measured in rivers, allowing for accurate concentration estimations even with partial data.Open article