Dr Ian McCarthy

Reader in Marine Biology

Contact info

Room: Room 108A, Nuffield Fish Lab

Phone: 01248 382862

E-mail: i.mccarthy@bangor.ac.uk

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I graduated with a degree in Marine Biology and Zoology from the University College of North Wales, bangor (as was Bangor University) in 1987 and undertook a PhD on individual variation in behavioural and physiological performance in salmonids and sea bass at Aberdeen University under the supervison of Prof. Dominic Houlihan between 1989 and 1992. I remained in Aberdeen for 4 years postdoctoral research studying the physiological ecology of salmonids and flounder. In 1996, I was awarded a NERC Fellowship and I moved to the University Field Station (Glasgow University) on Loch Lomondside to examine the effect of intraspecific variation in physiological performance on growth and life history strategies in salmonid fish. In 1999, I 'popped over the pond' to Mustang Island on the Gulf coast of south Texas to work for Prof. Lee Fuiman at the University of Texas at Austin Marine Science Institute in Port Aransas. My research in south Texas examined the sublethal effects of pollutants on the behavioural and physiological performance of marine fish larvae. I returned to Menai Bridge in February 2002 as a Lecturer in Fish Biology being promoted to Senior Lecturer in 2010 and appointed a Reader in 2016.

Although I trained as a fish biologist, my research interests have broadened and I now work on the behavioural and physiological ecology of aquatic animals (molluscs, echinoderms, crustaceans and fishes). In general, my research interest are:

  1. growth and energetics of aquatic animals (in particular protein synthesis/turnover, trade offs in energy allocation and physiological capacity to survive environmental change)
  2. Consistency of individual physiological and behavioural performance and impacts on life history strategies and fitness
  3. use of chemical tags (isotopes and trace elements) to examine feeding ecology and movement patterns
  4. population biology and management of temperate marine fisheries
  1. Published

    The Welsh Torgoch (Salvelinus alpinus): a short review of its distribution and ecology.

    McCarthy, I. D., 1 Mar 2007, In: Ecology of Freshwater Fish. 16, 1, p. 34-40

    Research output: Contribution to journalArticlepeer-review

  2. Published

    Determining the optimum temperature and salinity for larval culture, and describing a culture protocol for the conservation aquaculture for European smelt Osmerus eperlanus (L).

    McCarthy, I., Jones, N., Moore, D. & Berlinsky, D., Jan 2020, In: Journal of Applied Ichthyology. 36, 1, p. 113-120 8 p.

    Research output: Contribution to journalArticlepeer-review

  3. Published

    Growth and protein metabolism in red drum (Sciaenops ocellatus) larvae exposed to environmental levels of atrazine and malathion.

    McCarthy, I. D. & Fuiman, L. A., 30 Jul 2008, In: Aquatic Toxicology. 88, 4, p. 220-229

    Research output: Contribution to journalArticlepeer-review

  4. Published

    Temporal repeatability of relative standard metabolic rate in juvenile Atlantic salmon and its relation to life history variation

    McCarthy, I. D., 1 Jul 2000, In: Journal of Fish Biology. 57, 1, p. 224-238

    Research output: Contribution to journalArticlepeer-review

  5. Published

    Competitive ability is related to metabolic asymmetry in juvenile rainbow trout.

    McCarthy, I. D., 1 Oct 2001, In: Journal of Fish Biology. 59, 4, p. 1002-1014

    Research output: Contribution to journalArticlepeer-review

  6. Published

    Elevated pCO2 does not impair performance in autotomised individuals of the intertidal predatory starfish Asterias rubens (Linnaeus, 1758)

    McCarthy, I., Whiteley, N., Fernandez, W., Ragagnin, M., Cornwell, T., Suckling, C. & Turra, A., Jan 2020, In: Marine Environmental Research. 153, 104841.

    Research output: Contribution to journalArticlepeer-review

  7. Published

    Bycatch in northeast Atlantic lobster and crab pot fisheries (Irish Sea, Celtic Sea and Bristol Channel)

    Moore, A., Heney, C., Lincoln, H., Colvin, C., Newell, H., Turner, B., McCarthy, I. & Hold, N., 1 Sept 2023, In: Fisheries Research. 265, 106745.

    Research output: Contribution to journalArticlepeer-review

  8. Published

    Population biology and ageing of the deep water sharks Galeus melastomus, Centroselachus crepidater and Apristurus aphyodes from the Rockall Trough, north-east Atlantic

    Moore, D. M., Neat, F. C. & Mccarthy, I. D., Nov 2013, In: Journal of the Marine Biological Association of the United Kingdom. 93, 7, p. 1941-1950

    Research output: Contribution to journalArticlepeer-review

  9. Published

    Spatial and Temporal variation of size at maturity in an intensive crustacean fishery with limited management

    Moore, A., Delargy, A., Cann, R., Heney, C., Le Vay, L., Lincoln, H., McCarthy, I. & Hold, N., 1 Nov 2022, In: Fisheries Research. 255, November 2022, 106450.

    Research output: Contribution to journalArticlepeer-review

  10. Published

    Distribution of ampullary pores on three catshark species (Apristurus spp.) suggest a vertical-ambush predatory behaviour

    Moore, D. M. & McCarthy, I. D., 9 Oct 2014, In: Aquatic Biology. 21, p. 261-265

    Research output: Contribution to journalArticlepeer-review

  11. Published

    Species, sex, size and male maturity composition of previously unreported elasmobranch landings in Kuwait, Qatar and Abu Dhabi Emirate

    Moore, A. B., McCarthy, I. D., Carvalho, G. R. & Pierce, R., 1 Apr 2012, In: Journal of Fish Biology. 80, 5, p. 1619-1642

    Research output: Contribution to journalArticlepeer-review

  12. Published

    Life history strategies and protein metabolism in overwintering juvenile Atlantic salmon: growth is enhanced in early migrants through lower protein turnover.

    Morgan, I. J., McCarthy, I. D. & Metcalfe, N. B., 1 Mar 2000, In: Journal of Fish Biology. 56, 3, p. 637-647

    Research output: Contribution to journalArticlepeer-review

  13. Published

    The influence of life-history strategy on lipid metabolism in overwintering juvenile Atlantic salmon.

    Morgan, I. J., McCarthy, I. D. & Metcalfe, N. B., 1 Mar 2002, In: Journal of Fish Biology. 60, 3, p. 674-686

    Research output: Contribution to journalArticlepeer-review

  14. Published

    The effect of dietary flumequine on food consumption and growth in rainbow trout

    Moutou, K. A., McCarthy, I. D. & Houlihan, D. F., 1 Jan 2001, In: Aquaculture International. 9, 1, p. 95-102

    Research output: Contribution to journalArticlepeer-review

  15. Published

    Using modeling to link the effects of contaminants on larval fish behavior to ecologically relevant endpoints.

    Murphy, C. A., Rose, K. A., Fuiman, L. A., Alvarez, M. C., McCarthy, I. D., Diamond, S. L. & Thomas, P., 1 Jan 2005.

    Research output: Contribution to conferencePaper

  16. Published

    Tracking the Fine Scale Movements of Fish using Autonomous Maritime Robotics: A Systematic State of the Art Review

    Nash, J. Z., Teahan, W., Bond, J., McCarthy, I., Pierce, I., Case, M. & Mowat, R., 1 Jun 2021, In: Ocean Engineering. 229, 108650.

    Research output: Contribution to journalArticlepeer-review

  17. Published

    Stable isotope signatures reveal small-scale spatial separation in populations of European sea bass

    Overy, T. L., Cambie, G., Kaiser, M. J., Marriott, A. L., Fox, J., Lambert, G., Hiddink, J. G., Overy, T., Bennet, S. A., Leng, M. J. & McCarthy, I. D., 21 Mar 2016, In: Marine Ecology Progress Series. 546, p. 213-223

    Research output: Contribution to journalArticlepeer-review

  18. Published

    Timing of first feeding and life history strategies in salmon: Genetic data.

    Pineda, H., Borrell, Y. J., McCarthy, I. D., Vazquez, E., Sanchez, J. A. & Blanco, G., 1 Sept 2003, In: Hereditas. 139, 1, p. 41-48

    Research output: Contribution to journalArticlepeer-review

  19. Published

    Occurrence of legacy and emerging organic pollutants in whitemouth croakers from Southeastern Brazil

    Pizzochero, A. C., de la Torre, A., Sanz, P., Navarro, I., Michel, L., Lepoint, G., Das, K., Schnitzler, J., Chenery, S., McCarthy, I., Malm, O., Dorneles, P. & Martinez, M. A., 10 Sept 2019, In: Science of the Total Environment. 682, p. 719-728 10 p.

    Research output: Contribution to journalArticlepeer-review

  20. Published

    Use of multi-element stable isotope ratios to investigate ontogenetic movements of Micropogonias furnieri in a tropical Brazilian estuary

    Pizzochero, A. C., Michel, L. N., Chenery, S., McCarthy, I., Vianna, M., Malm, O., Lepoint, G., Das, K. & Dorneles, P. R., Jun 2018, In: Canadian Journal of Fisheries and Aquatic Sciences. 75, 6, p. 977-986

    Research output: Contribution to journalArticlepeer-review

  21. Published

    Vulnerability of juvenile hermit crabs to reduced seawater pH and shading

    Ragagnin, M., McCarthy, I., Fernandez, W., Tschiptschin, A. & Turra, A., Nov 2018, In: Marine Environmental Research. 142, p. 130-140

    Research output: Contribution to journalArticlepeer-review

  22. Published

    Gastropod shell size and architecture influence the applicability of methods used to estimate internal volume

    Ragagnin, M., Gorman, D., McCarthy, I., Sant'Anna, B., Campi de Castro, C. & Turra, A., 11 Jan 2018, In: Scientific Reports. 8, 440.

    Research output: Contribution to journalArticlepeer-review

  23. Published

    Tracing the geographical origin of sea trout using scale microchemistry.

    Ramsay, A. L., McCarthy, I. D., Hughes, R. N., Milner, N. J. & Davidson, I. C., 1 Jan 2007.

    Research output: Contribution to conferencePaper

  24. Published

    Fish scale δ15N and δ13C values provide biogeochemical tags of fish comparable in performance to element concentrations in scales and otoliths

    Ramsay, A. L., Milner, N. J., Hughes, R. N. & McCarthy, I. D., 1 Sept 2012, In: Hydrobiologia. 694, 1, p. 183-196

    Research output: Contribution to journalArticlepeer-review

  25. Published

    Comparison of the performance of scale and otolith microchemistry as fisheries research tools in a small upland catchment.

    Ramsay, A. L., Milner, N. J., Hughes, R. N. & McCarthy, I. D., 1 May 2011, In: Canadian Journal of Fisheries and Aquatic Sciences. 68, 5, p. 823-833

    Research output: Contribution to journalArticlepeer-review