Data_JECOL_review_photography

Data used in the paper 'The use of photos to investigate ecological changes', published in Journal of Ecology.<br>data_criteria_scoring: eight authors have assessed the three discussed methodological approaches based on 8 criteria: spatial coverage, spatial resolution, temporal coverage, temporal resolution, methodological consistency, versatility, resource-effectiveness and environmental sustainability (see box 1 in the paper). Each author gave a score between 1 (very low) and 5 (very good). These data were used to create the spider graphs in Fig. 3 of the paper.<br>data_sankey_chart_nr_of_papers: number of papers found per research topic and per methodological approach, during a systematic literature search. These data were used to create the sankey chart in Fig. 2 of the paper.

本数据集来自发表于《Journal of Ecology》的论文《利用照片探究生态变化》中的相关数据。
data_criteria_scoring：8位作者依据8项评价标准，对论文中探讨的3种方法论路径进行评分，评价标准包括空间覆盖范围、空间分辨率、时间覆盖范围、时间分辨率、方法一致性、通用性、资源有效性与环境可持续性（详见论文方框1）。每位作者的评分区间为1（极低）至5（极佳）。上述数据用于绘制论文图3中的蜘蛛图（spider graphs）。
data_sankey_chart_nr_of_papers：在系统性文献检索（systematic literature search）过程中，针对各研究主题与各方法论路径所检索得到的论文数量。上述数据用于绘制论文图2中的桑基图（Sankey chart）。