Global Aquifer Database

- Global Aquifer Database -
Consulted literature sources and steps applied to delineate groundwater aquifer boundaries are described in the following publications: (i) Jasechko, S. Seybold, H.S., Perrone, D., Fan, Y., Shamsudduha, M., Taylor, R.G., Fallatah, O., Kirchner, J.W. Rapid groundwater decline and some cases of recovery in aquifers globally. Nature, https://doi.org/10.1038/s41586-023-06879-8 (2024). and/or (ii) GebreEgziabher, M., Jasechko, S., Perrone, D. (2022). Widespread and increased drilling of wells into fossil aquifers in the USA. Nature Communications 13, 2129 https://doi.org/10.1038/s41467-022-29678-7 (2022).

This material is based on work supported by the National Science Foundation under grant nos. EAR-2048227 and EAR-2234213. This research was supported by funding from the Zegar Family Foundation. This material is based on work supported by the U.S. Geological Survey (USGS) through the California Institute for Water Resources (CIWR) under grant/cooperative agreement no. G21AP10611-00. The views and conclusions contained in this document are those of the authors and should not be interpreted as representing the opinions or policies of the USGS/CIWR. Mention of trade names or commercial products does not constitute their endorsement by the USGS/CIWR. R.G.T. acknowledges the support of a fellowship (ref. 7040464) from the Canadian Institute for Advanced Research under the Earth 4D programme. S.J. acknowledges the Jack and Laura Dangermond Preserve (https://doi.org/10.25497/D7159W ), the Point Conception Institute and the Nature Conservancy for their support of this research.

For a related database of global groundwater levels see: https://www.hydroshare.org/resource/da946dee3ada4a67860d057134916553/

- 全球含水层数据库（Global Aquifer Database） -
用于划定地下含水层边界的参考文献及采用的研究步骤已在以下出版物中详述：(i) Jasechko, S.、Seybold, H.S.、Perrone, D.、Fan, Y.、Shamsudduha, M.、Taylor, R.G.、Fallatah, O.、Kirchner, J.W. 发表于《自然（Nature）》的论文《全球范围内含水层的快速地下水下降与部分恢复案例（Global groundwater decline and some cases of recovery in aquifers globally）》，DOI: https://doi.org/10.1038/s41586-023-06879-8 (2024)；以及/或 (ii) GebreEgziabher, M.、Jasechko, S.、Perrone, D. 于2022年发表于《自然-通讯（Nature Communications）》第13卷第2129篇的论文《美国化石含水层钻井规模扩大且愈发普遍（Widespread and increased drilling of wells into fossil aquifers in the USA）》，DOI: https://doi.org/10.1038/s41467-022-29678-7 (2022)。

本研究成果由美国国家科学基金会（National Science Foundation）通过编号为EAR-2048227与EAR-2234213的资助项目支持，同时获得泽加尔家族基金会（Zegar Family Foundation）的经费资助。本材料基于美国地质调查局（U.S. Geological Survey, USGS）通过加州水资源研究所（California Institute for Water Resources, CIWR）下达的编号为G21AP10611-00的资助/合作协议所开展的工作。本文所载观点与结论仅代表作者本人，不应被解读为代表USGS/CIWR的官方立场或政策。提及商品名称或商业产品并不构成USGS/CIWR对其的背书。R.G.T.感谢加拿大高级研究所（Canadian Institute for Advanced Research）地球4D项目（Earth 4D programme）下编号为7040464的奖学金支持。S.J.感谢杰克与劳拉·丹杰蒙德保护区（Jack and Laura Dangermond Preserve，DOI: https://doi.org/10.25497/D7159W）、康塞普西翁角研究所（Point Conception Institute）与大自然保护协会（The Nature Conservancy）对本研究的支持。

如需获取全球地下水位相关数据库，请访问：https://www.hydroshare.org/resource/da946dee3ada4a67860d057134916553/