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  • Correction
  • Open Access

Correction to: Development and evaluation of an individual tree growth and yield model for the mixed species forest of the Adirondacks region of New York, USA

  • 1,
  • 1, 4Email author,
  • 2 and
  • 3
Forest Ecosystems20196:24

https://doi.org/10.1186/s40663-019-0182-2

  • Received: 27 December 2018
  • Accepted: 3 April 2019
  • Published:

The original article was published in Forest Ecosystems 2016 3:26

Correction to: Weiskittel et al. Forest Ecosystem

https://doi.org/10.1186/s40663-016-0086-3

In the publication of this article (Weiskittel et al., 2016), there are errors. The corrections have now been included in this correction.

Equation 2 The term ‘CSI’ should be changed to ‘ln(CSI)’. The correct equation should read as follows:
$$ \mathrm{BGT}=\frac{\mathrm{HT}}{\left(1+\exp \left({b}_{20}+{b}_{21}\;\mathrm{HT}+{b}_{22}\ln \left(\mathrm{BA}\mathrm{L}+0.1\right)+{b}_{23}\ln \left(\mathrm{BA}\right)+{b}_{24}\cdot \ln \left(\frac{\mathrm{DBH}}{\mathrm{HT}}\right)+{b}_{25}\cdot \ln \left(\mathrm{CSI}\right)\right)\right)} $$
Equation 3 The term ‘CSI’ should be changed to ‘ln(CSI)’. The correct equation should read as follows:
$$ \varDelta \mathrm{DBH}=\exp\;\left({b}_{30}+{b}_{31}\;\ln\;\left(\mathrm{DBH}\right)+{b}_{32}\kern0.24em \mathrm{DBH}+{b}_{33}\;\left(\mathrm{BAL}\right)+{b}_{34}\sqrt{\mathrm{BA}}\kern0.5em {b}_{35}+\ln\;\left(\mathrm{CSI}\right)\right) $$
Equation 4 The term ‘(DBH/HT)’ should be changed to ‘(HT/DBH)’. The correct equation should read as follows:
$$ \varDelta \mathrm{HT}=\exp\;\left({b}_{40}+{b}_{41}\;\mathrm{HT}+{b}_{42}\;\ln \left(\mathrm{HT}\right)+\left(\frac{\mathrm{HT}}{\mathrm{DBH}}\right)+{b}_{44}\;\left(\mathrm{BA}\mathrm{L}\right)+{b}_{45}\;\mathrm{BA}+{b}_{46}\;\ln \left(\mathrm{BA}\right)\right) $$

Notes

Declarations

Open AccessThis 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.

Authors’ Affiliations

(1)
University of Maine, School of Forest Resources, Orono, ME 04469, USA
(2)
Rayonier, Forest Research Center, Yulee, FL 32041, USA
(3)
Rayonier Forest Resources, Fernandina Beach, FL 32035, USA
(4)
University of Maine, 5755 Nutting Hall, Orono, ME 04469-5755, USA

Reference

  1. Weiskittel A, Kuehne C, McTague JP et al (2016) Development and evaluation of an individual tree growth and yield model for the mixed species forest of the Adirondacks region of New York, USA. For Ecosyst 3(26). https://doi.org/10.1186/s40663-016-0086-3

Copyright

© The Author(s). 2019

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