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Dataset of microplastics in the mangrove brachyuran crabs at Setiu Wetlands, Peninsular Malaysia

Data in Brief 2023 2 citations ? Citation count from OpenAlex, updated daily. May differ slightly from the publisher's own count. Score: 30 ? 0–100 AI score estimating relevance to the microplastics field. Papers below 30 are filtered from public browse.
Yusof Shuaib Ibrahim, Christelle Not Christelle Not Yusof Shuaib Ibrahim, Yusof Shuaib Ibrahim, Yusof Shuaib Ibrahim, Yusof Shuaib Ibrahim, Nur Hannah Abd Rahim, Nur Hannah Abd Rahim, Nur Hannah Abd Rahim, Christelle Not Yusof Shuaib Ibrahim, Christelle Not Christelle Not Christelle Not Christelle Not Yusof Shuaib Ibrahim, Christelle Not Yusof Shuaib Ibrahim, Christelle Not Christelle Not Yusof Shuaib Ibrahim, Christelle Not Yusof Shuaib Ibrahim, Yusof Shuaib Ibrahim, Christelle Not Christelle Not Stefano Cannicci, Jarina Mohd Jani, Behara Satyanarayana, Behara Satyanarayana, Behara Satyanarayana, Stefano Cannicci, Stefano Cannicci, Christelle Not Christelle Not Christelle Not Christelle Not Yusof Shuaib Ibrahim, Yusof Shuaib Ibrahim, Yusof Shuaib Ibrahim, Christelle Not Yusof Shuaib Ibrahim, Yusof Shuaib Ibrahim, Yusof Shuaib Ibrahim, Farid Dahdouh‐Guebas, Stefano Cannicci, Stefano Cannicci, Stefano Cannicci, Christelle Not Stefano Cannicci, Christelle Not Stefano Cannicci, Christelle Not Yusof Shuaib Ibrahim, Yusof Shuaib Ibrahim, Yusof Shuaib Ibrahim, Christelle Not Yusof Shuaib Ibrahim, Christelle Not Yusof Shuaib Ibrahim, Yusof Shuaib Ibrahim, Yusof Shuaib Ibrahim, Christelle Not Yusof Shuaib Ibrahim, Christelle Not Christelle Not Yusof Shuaib Ibrahim, Izwandy Idris, Yusof Shuaib Ibrahim, Yusof Shuaib Ibrahim, Yusof Shuaib Ibrahim, Stefano Cannicci, Farid Dahdouh‐Guebas, Izwandy Idris, Izwandy Idris, Jarina Mohd Jani, Stefano Cannicci, Yusof Shuaib Ibrahim, Farid Dahdouh‐Guebas, Farid Dahdouh‐Guebas, Yusof Shuaib Ibrahim, Yusof Shuaib Ibrahim, Jarina Mohd Jani, Jarina Mohd Jani, Yusof Shuaib Ibrahim, Farid Dahdouh‐Guebas, Yusof Shuaib Ibrahim, Christelle Not Stefano Cannicci, Yusof Shuaib Ibrahim, Stefano Cannicci, Yusof Shuaib Ibrahim, Yusof Shuaib Ibrahim, Farid Dahdouh‐Guebas, Behara Satyanarayana, Yusof Shuaib Ibrahim, Yusof Shuaib Ibrahim, Farid Dahdouh‐Guebas, Yusof Shuaib Ibrahim, Christelle Not Yusof Shuaib Ibrahim, Yusof Shuaib Ibrahim, Yusof Shuaib Ibrahim, Christelle Not

Summary

This dataset documents microplastic contamination found in four species of mangrove crabs with different feeding habits at Setiu Wetlands in Malaysia. The data reveal that microplastics accumulate in these crabs regardless of feeding strategy, indicating widespread contamination in mangrove ecosystems.

Study Type Environmental

The present dataset provides information on the abundance of microplastics (MPs) in relation to different feeding habits of the four mangrove brachyuran crab species namely and at Setiu Wetlands in Peninsular Malaysia. Three sites namely, Pulau Layat (upstream, close to the core mangrove zone), Kampung Pengkalan Gelap (midstream, close to the settlements), and Pulau Sutung (downstream, close to the shifted river mouth) were chosen for the sample collection (through hand catch method and traps) in both the dry (Feb-Mar 2021) and the wet (Dec 2021 - Jan 2022) seasons. The cardiac stomach of each crab was dissected, digested in potassium hydroxide and then filtered through a 1.6 µm pore size glass fibre filter using the vacuum pump. The abundance, type and colour of MPs per crab individual were determined under a stereomicroscope (Carl Zeiss Stemi 508, China) attached to the digital camera (Axiocam 208 colour). The general abundance of MPs was found in the order of carnivorous > microphytobenthos feeder > herbivorous > detritivorous . The data also reveal morphometric measurements such as body weight, gut weight, carapace width and carapace length of the crab specimens. The information given in this article is useful for study replications and scientific comparisons, especially with brachyuran crabs and other organisms with similar feeding guilds, in the mangroves of Malaysia and elsewhere.

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