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Technology4h 39m ago
A 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.
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Tsurumi River, Japan (Tokyo and Kanagawa Prefectures)
Who
Mamoru Tanaka, Kota Egoshi, Tokyo University of Science
What
A 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.
When
Sun, 14 Jun 2026 06:30:00 GMT · 4h 39m ago
Where
Tsurumi River, Japan (Tokyo and Kanagawa Prefectures) ·
Why
Despite the threat that MPs represent, researchers have not established common standard methods for measuring and comparing MP pollution.
The Frontline Impact
How this affects you
This new method will allow for more efficient and accurate monitoring of microplastics in rivers, helping researchers and regulators better understand and manage plastic pollution in freshwater environments globally. It could also provide clearer benchmarks for water quality and reveal the dynamics of small microplastics which are typically found in organism’s tissues.
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
- Currently Reading4h 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.
- Technology4h 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.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, 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