Dataset of Science Based Target Network's Freshwater Quantity Target

<strong>SUMMARY</strong>This data product provides the Freshwater Quantity Target of the Science Based Targets Network (SBTN). Freshwater Quantity Targets are expressed as the percentage by which current collective water use levels must be reduced to stay within ecologically sustainable limits. The Targets are developed at the sub-catchment scale, as delineated by the HydroBASINS database level 05, with global coverage except Antarctica. For each sub-catchment, twelve monthly and one annual percentage reduction values are provided. Freshwater Quantity Target contained in this data product can also be accessed through a user friendly web application (see link below) which allows retrieval of (bulk) site-specific reduction targets.摘要 本数据产品包含科学目标设定网络（Science Based Targets Network, SBTN）的淡水水量目标。淡水水量目标以当前总体用水水平需削减的百分比形式定义，即需将集体用水规模降低至生态可持续阈值范围内所需的削减比例。该目标以五级HydroBASINS数据库划定的子流域为尺度制定，覆盖除南极洲以外的全球范围。针对每个子流域，本数据集提供12个月度用水削减百分比值与1个年度用水削减百分比值。本数据产品所包含的淡水水量目标，亦可通过一款用户友好型Web应用获取（详见下方链接），该应用支持检索（批量）特定场地的用水削减目标。