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Correction: Soil Penetration by Earthworms and Plant Roots—Mechanical Energetics of Bioturbation of Compacted Soils

  • The PLOS ONE Staff

Correction: Soil Penetration by Earthworms and Plant Roots—Mechanical Energetics of Bioturbation of Compacted Soils

  • The PLOS ONE Staff
PLOS
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Fig 13 is incorrect. The authors have provided a corrected version here.

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Fig 13. Mechanical energy to create a burrow of 1 m length and 1.2 mm radius as a function of normalized water content using a penetration model and a fracture model.

Both models were conducted for a worm of r = 1.2 mm [50] for soils with clay contents ranging from 15–25% [21, 50–52].

https://doi.org/10.1371/journal.pone.0136225.g001

Reference

  1. 1. Ruiz S, Or D, Schymanski SJ (2015) Soil Penetration by Earthworms and Plant Roots—Mechanical Energetics of Bioturbation of Compacted Soils. PLoS ONE 10(6): e0128914. pmid:26087130