AUTHOR=McArthur A. D. , Gamberi F. , Maniscalco R. , Butler R. TITLE=Editorial: Source or sink? Erosional and depositional signatures of tectonic activity in deep-sea sedimentary systems JOURNAL=Frontiers in Earth Science VOLUME=10 YEAR=2022 URL=https://www.frontiersin.org/journals/earth-science/articles/10.3389/feart.2022.1042473 DOI=10.3389/feart.2022.1042473 ISSN=2296-6463