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. 2021 Mar 19;143:105473. doi: 10.1016/j.worlddev.2021.105473

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© 2021 The Authors

Since January 2020 Elsevier has created a COVID-19 resource centre with free information in English and Mandarin on the novel coronavirus COVID-19. The COVID-19 resource centre is hosted on Elsevier Connect, the company's public news and information website. Elsevier hereby grants permission to make all its COVID-19-related research that is available on the COVID-19 resource centre - including this research content - immediately available in PubMed Central and other publicly funded repositories, such as the WHO COVID database with rights for unrestricted research re-use and analyses in any form or by any means with acknowledgement of the original source. These permissions are granted for free by Elsevier for as long as the COVID-19 resource centre remains active.

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Fig. 1 — Changes in distribution channel activity since the onset of COVID-19 in supply chains of all seven examined SSFs: Langkat export-oriented processors (LE) and domestic-oriented mobile traders (LD), Andaman and Nicobar Islands grouper fishery (AE) and mixed-species pelagic fishery (AD), Peru export-oriented (PE) and domestic-oriented (PD) artisanal fisheries, and California red sea urchin dive fishery (CU). Colors represent links and nodes activities that increased (blue), reduced (green) or became inactive (yellow) during Covid-19 (as of 31 May 2020), across a range of scales from local SSF locations (inner circle) to global/ international scale (outer circle). (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)