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| Version | DOI | Comment | Publication Date |
|---|---|---|---|
| 3 | 10.13012/B2IDB-4693684_V3 | Added a few more records and rearranged the sequence of the tables in order to support for the publication. | 2021-12-28 |
| 2 | 10.13012/B2IDB-4693684_V2 | Updated data by adding more records and columns | 2019-10-22 |
| 1 | 10.13012/B2IDB-4693684_V1 | 2018-06-01 |
Contact the Research Data Service for help interpreting this log.
| update: {"nested_updated_at"=>[Thu, 01 Feb 2024 17:57:36.042536000 UTC +00:00, Thu, 01 Feb 2024 17:57:36.302554000 UTC +00:00]} | 2024-02-01T17:57:36Z |
| update: {"nested_updated_at"=>[Thu, 01 Feb 2024 17:57:36.008000000 UTC +00:00, Thu, 01 Feb 2024 17:57:36.042536000 UTC +00:00]} | 2024-02-01T17:57:36Z |
| update: {"nested_updated_at"=>[Thu, 01 Feb 2024 17:57:35.962083000 UTC +00:00, Thu, 01 Feb 2024 17:57:36.008000000 UTC +00:00]} | 2024-02-01T17:57:36Z |
| update: {"nested_updated_at"=>[Tue, 22 Oct 2019 17:27:18.024573000 UTC +00:00, Thu, 01 Feb 2024 17:57:35.962083000 UTC +00:00]} | 2024-02-01T17:57:35Z |
| update: {"nested_updated_at"=>[nil, Tue, 22 Oct 2019 17:27:18.024573000 UTC +00:00]} | 2024-01-03T18:23:24Z |
| update: {"subject"=>["", "Life Sciences"]} | 2018-07-23T14:07:16Z |
| update: {"description"=>["We summarize peer reviewed literature reporting associations between for three ‘Tier 2’ indicators (β-glucosidase (BG), fluorescein diacetate (FDA) hydrolysis, and permanganate oxidizable carbon (POXC)) and crop yield and greenhouse gas emissions. Peer-reviewed articles published between January of 1990 and December 2017 were searched using the Thomas Reuters Web of Science database (Thomas Reuters, Philadelphia, Pennsylvania) and Google Scholar to identify studies reporting results for: “β-glucosidase”, “permanganate oxidizable carbon”, “active carbon”, “readily oxidizable carbon”, or “fluorescein diacetate hydrolysis”, together with one or more of the following: “crop yield”, “productivity”, “greenhouse gas’, “CO2”, “CH4”, or “N2O”. \r\nMeta-data for records include associated descriptor variables and covariates useful for scoring function development which include: 1) identifying factors for the study site (location, and year in which data were reported), 2) soil textural class and pH, 3) depth of sampling, 4) analytical methods for quantification (i.e.: loss on ignition, combustion), 5) units used in published works (i.e.: equivalent mass, concentration), 6) SOM class (L,M.H), and 7) summary statistics for correlation between SQIs and functions. ", "We summarize peer reviewed literature reporting associations between for three ‘Tier 2’ indicators (β-glucosidase (BG), fluorescein diacetate (FDA) hydrolysis, and permanganate oxidizable carbon (POXC)) and crop yield and greenhouse gas emissions. Peer-reviewed articles published between January of 1990 and December 2017 were searched using the Thomas Reuters Web of Science database (Thomas Reuters, Philadelphia, Pennsylvania) and Google Scholar to identify studies reporting results for: “β-glucosidase”, “permanganate oxidizable carbon”, “active carbon”, “readily oxidizable carbon”, or “fluorescein diacetate hydrolysis”, together with one or more of the following: “crop yield”, “productivity”, “greenhouse gas’, “CO2”, “CH4”, or “N2O”. \r\nMeta-data for records include associated descriptor variables and covariates useful for scoring function development which include: 1) identifying factors for the study site (location, and year in which data were reported), 2) soil textural class and pH, 3) depth of sampling, 4) analytical methods for quantification (i.e.: loss on ignition, combustion), 5) units used in published works (i.e.: equivalent mass, concentration), 6) SOC class (L,M,H), and 7) summary statistics for correlation between SQIs and functions. "], "version_comment"=>[nil, ""], "subject"=>[nil, ""]} | 2018-06-01T20:20:06Z |