AUTHOR=Chua Emily J. , Fulweiler Robinson W. TITLE=Capturing the rapid response of sediments to low-oxygen conditions with high temporal resolution gas concentration measurements JOURNAL=Frontiers in Environmental Science VOLUME=Volume 10 - 2022 YEAR=2023 URL=https://www.frontiersin.org/journals/environmental-science/articles/10.3389/fenvs.2022.1028405 DOI=10.3389/fenvs.2022.1028405 ISSN=2296-665X ABSTRACT=Low-oxygen conditions plague coastlines worldwide. At present, little is known about how the transition from normoxic to low or even no oxygen conditions alters sediment biogeochemical cycling and ultimately ecosystem functioning. Conventional sediment core incubations cannot capture rapid (