Corrigendum: Effects of freeze-thaw cycles on the size distribution and stability of soil aggregate in the permafrost regions of the Qinghai-Tibetan Plateau (2023 Environ. Res. Commun. 5 095008)

Chenjie Dong; Yuzheng Gu; Yinglan Jia; Peijie Wei; Jingwei Jin; Yanfang Deng; Peizhi Yang; Shengyun Chen

doi:10.1088/2515-7620/acfd8b

Corrigendum • The following article is Open access

Corrigendum: Effects of freeze-thaw cycles on the size distribution and stability of soil aggregate in the permafrost regions of the Qinghai-Tibetan Plateau (2023 Environ. Res. Commun.5 095008)

Chenjie Dong^1,2, Yuzheng Gu^1,2, Yinglan Jia^2,3, Peijie Wei^2,3, Jingwei Jin^6,1, Yanfang Deng⁴, Peizhi Yang¹ and Shengyun Chen^6,2,4,5

Published 7 December 2023 • © 2023 The Author(s). Published by IOP Publishing Ltd
Environmental Research Communications, Volume 5, Number 12 Citation Chenjie Dong et al 2023 Environ. Res. Commun. 5 129501 DOI 10.1088/2515-7620/acfd8b

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This is a correction for 2023 Environ. Res. Commun. 5 095008

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jinjingweisoil2008@163.com

sychen@lzb.ac.cn

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¹ College of Grassland Agriculture, Northwest A&F University, Yangling, Shaanxi 712100, People's Republic of China

² Cryosphere and Eco-Environment Research Station of Shule River Headwaters, State Key Laboratory of Cryospheric Science, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, Gansu 730000, People's Republic of China

³ University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China

⁴ Long-term National Scientific Research Base of the Qilian Mountain National Park, Xining, Qinghai 810000, People's Republic of China

⁵ State Key Laboratory of Grassland and Agro-ecosystems, College of Ecology, Lanzhou University, Lanzhou, Gansu 730000, People's Republic of China

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⁶ Authors to whom any correspondence should be addressed.

ORCID iDs

Shengyun Chen https://orcid.org/0000-0002-3272-2628

Dates

Received 25 September 2023
Revised 27 September 2023
Accepted 26 September 2023
Published 7 December 2023

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Method: Single-anonymous
Screened for originality? Yes

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The typographical for table 2 in [Dong et al 2023 Environ. Res. Commun. 5 095008] contain some mistakes which are corrected in this corrigendum.

Periods	Soil layer	Thawing period	Completely thawed period	Freezing period	Completely frozen period
Sand (%)	0–10 cm	43.91 ± 1.29a	50.05 ± 5.06a	49.64 ± 5.64a	43.54 ± 3.64a
	10–20 cm	38.59 ± 2.9a	40.75 ± 2.81a	41.65 ± 1.46a	39.88 ± 1.01a
Silt (%)	0–10 cm	43.71 ± 0.17a	38.59 ± 2.97a	39.77 ± 3.76a	43.21 ± 1.32a
	10–20 cm	47.56 ± 2.55a	44.05 ± 1.9a	45.3 ± 1.88a	43.16 ± 1.98a
Clay (%)	0–10 cm	12.39 ± 1.16a	11.36 ± 2.22a	10.59 ± 1.88a	13.25 ± 2.37a
	10–20 cm	13.85 ± 0.37ab	15.21 ± 1.19ab	13.05 ± 0.57b	16.95 ± 1.61a
pH	0–10 cm	8.79 ± 0.07a	8.84 ± 0.05a	8.91 ± 0.15a	8.77 ± 0.16a
	10–20 cm	8.96 ± 0.08a	8.78 ± 0.13a	8.8 ± 0.08a	8.78 ± 0.08a
Eh (μV)	0–10 cm	188.67 ± 21.62a	178 ± 5.51a	211.67 ± 6.69a	173.67 ± 27.14a
	10–20 cm	201.67 ± 10.27a	206 ± 1.73a	183.67 ± 5.36a	179.67 ± 23.9a
MBC (mg·kg⁻¹)	0–10 cm	186.68 ± 26.53a	363.11 ± 5.69a	255.58 ± 116.15a	196.52 ± 21.04a
	10–20 cm	170.16 ± 25.88a	240.01 ± 118.96a	124.28 ± 23.57a	83.48 ± 6.63a
MBN (mg·kg⁻¹)	0–10 cm	14.99 ± 3.32a	11.6 ± 3.13a	15.58 ± 3.2a	16.94 ± 4.8a
	10–20 cm	9.21 ± 0.43a	7.03 ± 2.37ab	4.05 ± 0.86b	7.83 ± 0.48ab
SOM (g·kg⁻¹)	0–10 cm	30.32 ± 7.85a	40.67 ± 14.2a	40.05 ± 11.34a	28.8 ± 6.99a
	10–20 cm	23.09 ± 3.11a	22.55 ± 3.13a	19.14 ± 1.92a	21.39 ± 2.76a
IC (g·kg⁻¹)	0–10 cm	15.56 ± 1.81a	16.89 ± 1.52a	14.67 ± 0.8a	16.18 ± 0.7a
	10–20 cm	18.79 ± 3.66a	18.03 ± 1.27a	18.82 ± 1.18a	18.92 ± 2.01a
NH₄ ⁺-N (mg·N·L⁻¹)	0–10 cm	8.72 ± 4.66ab	17.19 ± 1.41a	11.69 ± 2.36ab	4.64 ± 1.73b
	10–20 cm	3.4 ± 0.32a	16.49 ± 0.07a	15.71 ± 1.23a	3.47 ± 0.14a
NO₃ ^--N (mg·N·L⁻¹)	0–10 cm	5.41 ± 0.78a	4.36 ± 1.57a	4.54 ± 2.76a	2.86 ± 0.82a
	10–20 cm	1.19 ± 0.59a	1.18 ± 0.65a	2.27 ± 1.19a	2.17 ± 1.13a
BGB (kg·m⁻²)	0–10 cm	3.57 ± 0.43a	5.22 ± 1.02a	2.70 ± 1.00a	5.93 ± 2.06a
	10–20 cm	0.29 ± 0.08a	0.1 ± 0.01a	0.59 ± 0.21a	1.04 ± 0.56a

The numerical results and conclusions in table 2 remain unchanged.

Acknowledgments

This work was supported by 'Light of the West' Cross-team Project of the Chinese Academy of Sciences (xbzgzdsys-202214), the National Natural Science Foundation of China (41871064), Gansu Provincial Science and Technology Program (22ZD6FA005) and Qinghai Province High-level Innovative 'Thousand Talents' Program.

Data availability statement

The data cannot be made publicly available upon publication because no suitable repository exists for hosting data in this field of study. The data that support the findings of this study are available upon reasonable request from the authors.

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