Fig. 1: Microplastic stocks in forest soil and microplastic flux with throughfall deposition. | Communications Earth & Environment

Fig. 1: Microplastic stocks in forest soil and microplastic flux with throughfall deposition.

From: Forest soils accumulate microplastics through atmospheric deposition

Fig. 1

a Microplastic stock (particles per square metre soil, p m-2) in different forest soil organic (Oi, Oe, Oh) and mineral (A, B) horizons (n = 4). P-values from the ANOVA test are provided and letters indicate significant differences among means from Tukey’s test (p ≤ 0.05). b Microplastic flux with throughfall deposition (particles per m2 per day, p m2 day-1) on sampling dates at each of the four forest sampling sites.

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