How low can you go? Widespread challenges in measuring low stream discharge and a path forward

Erin C. Seybold, Anna Bergstrom, C. Nathan Jones, Amy J. Burgin, Sam Zipper, Sarah E. Godsey, Walter K. Dodds, Margaret A. Zimmer, Margaret Shanafield, Thibault Datry, Raphael D. Mazor, Mathis L. Messager, Julian D. Olden, Adam Ward, Songyan Yu, Kendra E. Kaiser, Arial Shogren, Richard H. Walker

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)
31 Downloads (Pure)

Abstract

Scientific Significance Statement
Low flows pose unique challenges for accurately quantifying streamflow. Current field methods are not optimized to measure these conditions, which in turn, limits research and management. In this essay, we argue that the lack of methods for measuring low streamflow is a fundamental challenge that must be addressed to ensure sustainable water management now and into the future, particularly as climate change shifts more streams to increasingly frequent low flows. We demonstrate the pervasive challenge of measuring low flows, present a decision support tool (DST) for navigating best practices in measuring low flows, and highlight important method developmental needs.
Original languageEnglish
Pages (from-to)804-811
Number of pages8
JournalLimnology And Oceanography Letters
Volume8
Issue number6
Early online date30 Sept 2023
DOIs
Publication statusPublished - Dec 2023

Keywords

  • streamflow
  • water management
  • measurement
  • decision support tool

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