Temporal variation in global crop pollinator communities

This dataset is in a single Excel file that contains information on the richness and abundance of insect pollinators in crop systems collated from previous studies on crop systems from across the world. The data file has five spreadsheets, details of which are outlined below: 1. Metadata 2. Summary - Information on study ID, country, crop, years of sampling and no. of sites 3. Abundance data - Species level data on pollinator abundance recorded at each study site 4. Site data - Site data on type of field/farm/orchard, and years of sampling 5. Climate data - Temperature data for sampling dates for each study and site where available

本数据集存储于单个Excel文件中，整合了全球范围内过往农作物系统相关研究中采集的昆虫传粉者丰富度与多度信息。该数据文件包含五个工作表，具体详情如下：1. 元数据(Metadata)；2. 汇总表：包含研究编号、所在国家、种植作物、采样年份及样点数量等信息；3. 多度数据表：记录各研究样点的传粉者物种水平多度数据；4. 样点数据表：包含样地/农场/果园类型及采样年份的相关信息；5. 气候数据表：收录各研究及对应样点在采样日期的温度数据（如可获取）。