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Correction to: Using geophysical logs to identify Milankovitch cycles and to calculate net primary productivity (NPP) of the Late Permian coals, western Guizhou, China

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The original article was published in Journal of Palaeogeography 2019 8:2

Correction to: Journal of Palaeogeography

https://doi.org/10.1186/s42501-018-0017-z

After publication of this article (Yan et al. 2019), it is noticed the article contains some error:

‘※P3–2’ in 'Discussion' section (on page 11 of the PDF) need to be corrected to ‘aP3–2’.

The original article has been updated accordingly. We apologize for the inconvenience caused.

Reference

  1. Yan, et al. 2019. Using geophysical logs to identify Milankovitch cycles and to calculate net primary productivity (NPP) of the late Permian coals, western Guizhou, China. Journal of Palaeogeography 8: 2 https://doi.org/10.1186/s42501-018-0017-z.

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Author information

Correspondence to Long-Yi Shao.

Additional information

The original article can be found online at https://doi.org/10.1186/s42501-018-0017-z

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Open Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.

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Yan, Z., Shao, L., Large, D. et al. Correction to: Using geophysical logs to identify Milankovitch cycles and to calculate net primary productivity (NPP) of the Late Permian coals, western Guizhou, China. J. Palaeogeogr. 8, 7 (2019) doi:10.1186/s42501-019-0026-6

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