All Outputs (4)

Responses of fish to nationwide improvements in the water quality of a densely populated and heavily modified country over four decades (2025)
Journal Article
Nunn, A. D., Ainsworth, R. F., Qu, Y., Keller, V. D., Bachiller-Jareno, N., Antoniou, V., Eastman, M., Rizzo, C., Peirson, G., Eley, F., Johnson, A. C., & Cowx, I. G. (2025). Responses of fish to nationwide improvements in the water quality of a densely populated and heavily modified country over four decades. Water Research, 274, Article 123163. https://doi.org/10.1016/j.watres.2025.123163

Globally, fish have been severely affected by the widespread, chronic degradation of fresh waters, with a substantial proportion of species declining in abundance or range in recent decades. This has especially been the case in densely populated coun... Read More about Responses of fish to nationwide improvements in the water quality of a densely populated and heavily modified country over four decades.

Two decades of body length measurements of larval and juvenile fish populations in English rivers (2024)
Journal Article
Ainsworth, R. F., Vickers, L. H., Bolland, J. D., Taylor, M. J., Harvey, J. P., Noble, R. A., Cowx, I. G., & Nunn, A. D. (2024). Two decades of body length measurements of larval and juvenile fish populations in English rivers. Scientific Data, 11, Article 1271. https://doi.org/10.1038/s41597-024-04127-w

Long-term datasets provide context and understanding of complex ecological processes, including temporal variations in species diversity and ecosystem dynamics. This dataset is comprised of body length measurements (mm) of more than 380,000 larval or... Read More about Two decades of body length measurements of larval and juvenile fish populations in English rivers.

Extinction risks and threats facing the freshwater fishes of Britain (2023)
Journal Article
Nunn, A. D., Ainsworth, R. F., Walton, S., Bean, C. W., Hatton-Ellis, T. W., Brown, A., Evans, R., Atterborne, A., Ottewell, D., & Noble, R. A. (in press). Extinction risks and threats facing the freshwater fishes of Britain. Aquatic conservation : marine and freshwater ecosystems, https://doi.org/10.1002/aqc.4014

Extinctions occur naturally in all environments, but rates have accelerated rapidly during the Anthropocene, especially in fresh water. Despite supporting many fish species of conservation importance, there has never been a formal assessment of their... Read More about Extinction risks and threats facing the freshwater fishes of Britain.

Putting the fish into inland fisheries – A global allocation of historic inland fish catch (2023)
Journal Article
Ainsworth, R. F., Cowx, I. G., & Funge-Smith, S. J. (2023). Putting the fish into inland fisheries – A global allocation of historic inland fish catch. Fish and Fisheries, https://doi.org/10.1111/faf.12725

Inland waters support the livelihoods of up to 820 million people and provide fisheries that make an essential contribution towards food security, particularly in the developing world where 90% of inland fisheries catch is consumed. Despite their imp... Read More about Putting the fish into inland fisheries – A global allocation of historic inland fish catch.