生物-污染物负荷数据集

环境污染物危害物种生存，影响生物多样性。生物体污染物数据库聚焦环境中生物体污染物负荷数据，以多区域、多物种和多污染物为主要线索建立数据库，覆盖范围由我国向“一带一路”沿线区域延伸，囊括了食物链各环节的生物体，汇集了主要新兴污染物和常见污染物，目前记录了超过14万条不同区域不同时间生物体的污染物负荷数据，物种种类超过1500种，污染物种类超过700种。数据库可为污染物生态风险评估以及生物多样性丧失研究提供数据支撑。

Environmental pollutants threaten species survival and impair biodiversity. The Organism Pollutant Load Database focuses on pollutant load data of organisms in the environment. Built around core clues of multi-region, multi-species and multi-pollutant, its coverage expands from China to the regions along the Belt and Road Initiative. The database covers organisms at all trophic levels of food chains, collects both major emerging pollutants and conventional pollutants, and currently holds over 140,000 entries of pollutant load data for organisms from diverse regions and time periods, encompassing more than 1,500 species and over 700 types of pollutants. This database can provide robust data support for ecological risk assessment of pollutants and studies on biodiversity loss.

搜集汇总

背景与挑战

背景概述

该数据集是一个聚焦环境中生物体污染物负荷的数据库，覆盖中国及'一带一路'沿线多区域，包含超过14万条记录，涉及1500多种物种和700多种污染物，具有多区域、多物种、多污染物的综合特点。其主要用途是为污染物生态风险评估以及生物多样性丧失研究提供数据支撑。