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Article ? AI-assigned paper type based on the abstract. Classification may not be perfect — flag errors using the feedback button. Tier 2 ? Original research — experimental, observational, or case-control study. Direct primary evidence. Environmental Sources Human Health Effects Marine & Wildlife Policy & Risk Sign in to save

Microplastics in the digestive tracts of 7 whale species

ScienceDB 2026 Score: 50 ? 0–100 AI score estimating relevance to the microplastics field. Papers below 30 are filtered from public browse.
Kexin Song, Kexin Song, Kexin Song, Kexin Song, Zhai Yuhuan, Zhai Yuhuan, Zhai Yuhuan, Zhai Yuhuan, Ma Cuizhu, Ma Cuizhu, Ma Cuizhu, Ma Cuizhu, Kang Hui, Kang Hui, Kang Hui, Zheng Jinsong, Zheng Jinsong, Zheng Jinsong, SEIM INGE, SEIM INGE, SEIM INGE, SEIM INGE, Li Songhai, Li Songhai, Li Songhai, Li Songhai, Li Pingjing Li Pingjing, Li Pingjing, Li Pingjing

Summary

Researchers examined microplastic pollution in the digestive tracts of 12 individual whales across seven species, including freshwater and nearshore species. The study characterized microplastic pollution levels and types across different parts of the digestive system, providing data on how large marine mammals are exposed to microplastic contamination.

Body Systems
Study Type Environmental

Microplastics have the potential to affect the physiology and population health of large marine organisms. This study investigated the microplastic pollution characteristics in different digestive tract parts of 12 individuals from 7 whale species (including freshwater, nearshore, and nearshore species), and based on the pollution characteristics, scientific conclusions were drawn and policy recommendations were provided. The dataset contains microplastic pollution levels and characteristic data of different individuals. In addition, the comparison results between traditional methods and the method used in this study were also included, ensuring the stability of this study through more reliable methods.

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