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We thank P. Orange and the WAFMRL Library for assistance in researching historical fishing records.
The authors declare no competing interests.
Publisher’s note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
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Harry, A.V., Braccini, J.M. Caution over the use of ecological big data for conservation. Nature 595, E17–E19 (2021). https://doi.org/10.1038/s41586-021-03463-w