Identification and type of interactions tested between variables in original papers of a review for the system diversity, productivity, light and nutrients

This dataset summarizes the type of interaction that original papers from a review had tested. The columns titles are as follows: AU: authors (et al. used for multiple authors) of original papers used Year: Year of publication of original papers Type of coefficient reported: Type of effect size reported for interactions (definition of effect sizes considered are in Parreño et al 2019 - in review) Other tested interactions: Interactions tested in the papers that don't appear in the rest of the columns Covariates: Variables considered by the authors as following other main variable changes Number of independent observations: Number of independent studies within a single paper The rest of the columns states the interactions that were tested in original studies. Effect variables are placed first and response variables second. For example: "Diversity_Nutrients" is the interaction between changes in diversity as an effect variables and responses in nutrient availability. Content of the columns: - Number 1: indicates that this interaction was reported with an effect size - Number 2: indicates that this interaction was reported with a p-value or significance test only - Number 3: indicates that this interaction was not reported even when data was collected during the study - No number in the content (empty cell): indicates that this interaction was not studied in that paper.

本数据集汇总了某综述所收录的原始论文所检验的交互作用类型。各列标题说明如下：
AU：原始论文的作者（多位作者时使用et al.指代）
Year：原始论文的发表年份
Type of coefficient reported：交互作用所报告的效应量类型，相关效应量的定义详见Parreño等人2019年的审稿中论文（原文标注in review）
Other tested interactions：其他已检验交互作用，即论文中检验但未在其余列中出现的交互作用项
Covariates：协变量，即作者认定为伴随其他主变量变化的变量
Number of independent observations：独立观测数，即单篇论文中包含的独立研究数量
其余列均代表原始研究中检验过的交互作用。列内效应变量前置，响应变量后置。例如："Diversity_Nutrients"代表以多样性为效应变量、养分有效性为响应变量的交互作用。
列内容含义如下：
- 数字1：表示该交互作用已附带效应量进行报告
- 数字2：表示该交互作用仅附带p值或显著性检验结果进行报告
- 数字3：表示尽管研究过程中已采集相关数据，但该交互作用未被报告
- 无数字（空单元格）：表示该交互作用未在对应论文中开展研究。