{"title":"Correction to: “Improved method for isotopic measurement of free-living nitrogen fixation”","authors":"","doi":"10.1002/saj2.70140","DOIUrl":null,"url":null,"abstract":"<p>Zhou, Q., Mulvaney, R. L., & Nunes, V. L. N. (2025). Improved method for isotopic measurement of free-living nitrogen fixation. <i>Soil Science Society of America Journal</i>, <i>89</i>(1), e70016. https://doi.org/10.1002/saj2.70016</p><p>There was an error in the denominator of Equation (4), which should be “<i>M</i><sub>ls</sub> × (<i>A</i><sub>inc</sub> − <i>A</i><sub>air</sub>)” instead of “<i>M</i><sub>ls</sub> × (<i>A</i><sub>inc</sub> − <i>A</i><sub>us</sub>)”.</p><p>The effect of this correction was to slightly decrease calculated rates of N<sub>2</sub> fixation or retention, which has been applied to the data reported in Tables 5 and 6 with updated statistical analyses. There was no effect on interpretation of results. The updated Tables 5 and 6 are below:</p><p>We apologize for this error.</p>","PeriodicalId":101043,"journal":{"name":"Proceedings - Soil Science Society of America","volume":"89 5","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2025-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://acsess.onlinelibrary.wiley.com/doi/epdf/10.1002/saj2.70140","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings - Soil Science Society of America","FirstCategoryId":"1085","ListUrlMain":"https://acsess.onlinelibrary.wiley.com/doi/10.1002/saj2.70140","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
Zhou, Q., Mulvaney, R. L., & Nunes, V. L. N. (2025). Improved method for isotopic measurement of free-living nitrogen fixation. Soil Science Society of America Journal, 89(1), e70016. https://doi.org/10.1002/saj2.70016
There was an error in the denominator of Equation (4), which should be “Mls × (Ainc − Aair)” instead of “Mls × (Ainc − Aus)”.
The effect of this correction was to slightly decrease calculated rates of N2 fixation or retention, which has been applied to the data reported in Tables 5 and 6 with updated statistical analyses. There was no effect on interpretation of results. The updated Tables 5 and 6 are below:
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