| abstract |
Article abstract text |
| admin_boundary |
Administrative boundary (state, province, county) |
| affiliation_ids |
Institutional affiliations, by reference to Institution |
| application_method |
Method of application (e |
| application_rate_unit |
Unit of the application rate |
| application_rate_value |
Numeric application rate value |
| articles |
|
| author_ids |
Ordered list of authors, by reference to Author |
| authors |
|
| clay_pct |
Clay fraction percentage of the feedstock |
| co2_quantification_method |
Free-text description of the CO2 quantification approach (e |
| country |
Country where the institution is located |
| crop |
Crop species grown at the site, if agricultural |
| document_type |
Bibliographic genre of the publication (journal article, preprint, thesis, et... |
| doi |
Digital Object Identifier (without https://doi |
| experimental_setups |
Per-experiment metadata for meta-analysis |
| family_name |
Author's family/last name |
| feedstock |
Characteristics of the rock/mineral amendment |
| filename |
PDF filename in the papers/ directory (e |
| focus_areas |
Orthogonal research themes or focus areas |
| given_name |
Author's given/first name |
| great_group |
Soil great group classification |
| id |
Unique identifier |
| incorporation_depth_m |
Depth of incorporation in meters |
| institutions |
|
| interventions |
Rock/mineral amendments applied |
| irrigated |
Whether the site was irrigated |
| irrigation |
Irrigation details for the experiment |
| journal |
Journal name |
| keywords |
Subject keywords |
| land_use |
Land use at the experimental site |
| land_use_type |
General land use category (e |
| latitude |
WGS84 latitude in decimal degrees |
| longitude |
WGS84 longitude in decimal degrees |
| measurements |
Specific measurements taken within this medium |
| media |
The medium being measured (soil, water, or gas) |
| mineral_name |
Name of the mineral (e |
| mineralogy |
Mineral composition of the feedstock |
| modeling_details |
Details of computational modeling |
| modeling_type |
Type of modeling approach (e |
| models_used |
Names of models used (e |
| name |
Canonical name of the institution |
| notes |
Free-text notes about this article |
| orcid |
ORCID identifier (e |
| parameters |
Key model parameters or configuration details |
| particle_size_description |
Free-text description of particle size when structured fields are insufficien... |
| particle_size_type |
What the particle_size_value represents (P80, mean, or median) |
| particle_size_value |
Single numeric particle size value in micrometers |
| peer_reviewed |
Whether the article was peer-reviewed |
| percentage |
Percentage of this mineral in the feedstock |
| publisher |
Publisher name (e |
| quantification_approaches |
Article-level quantification approaches |
| region |
Sub-national region, free text |
| rock_type |
Rock type classification (e |
| ror_id |
Research Organization Registry identifier (e |
| sand_pct |
Sand fraction percentage of the feedstock |
| scale |
Spatial scale of the modeling |
| schedule |
Irrigation schedule or regime description |
| silt_pct |
Silt fraction percentage of the feedstock |
| site_location |
Geographic location of the experiment (field/catchment trials) |
| soil |
Soil characteristics at the experimental site |
| soil_order |
Soil order (e |
| study_types |
Primary research methodology categories |
| suborder |
Soil suborder within the order (USDA system) |
| taxonomy_system |
Soil taxonomy system used (WRB or USDA) |
| texture_class |
Soil texture class (e |
| title |
Full title of the article |
| trial_type |
Scale of the experimental trial |
| water_source |
Source of irrigation water |
| year |
Year of publication |