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Small-scale temporal and spatial variability in the abundance of plastic pellets on sandy beaches: Methodological considerations for estimating the input of microplastics
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文摘

Intertidal sampling only allows for estimates of input rates of microplastics.

Small-scale temporal & spatial sources of variability influence estimates of input.

Input rate should be evaluated using tidal cycle as the unit of measurement.

Sampling should consider continuous & pre-cleaned transects across the intertidal.

Small-scale temporal replication is needed to improve estimates.

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