Dr Ian McCarthy
Uwch Gymrawd Ymchwil

Contact info
Room: Room 108A, Nuffield Fish Lab
Phone: 01248 382862
E-mail: i.mccarthy@bangor.ac.uk
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:
- growth and energetics of aquatic animals (in particular protein synthesis/turnover, trade offs in energy allocation and physiological capacity to survive environmental change)
- Consistency of individual physiological and behavioural performance and impacts on life history strategies and fitness
- use of chemical tags (isotopes and trace elements) to examine feeding ecology and movement patterns
- population biology and management of temperate marine fisheries
- Erthygl › Ymchwil › Adolygwyd gan gymheiriaid
- Cyhoeddwyd
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 Medi 2012, Yn: Hydrobiologia. 694, 1, t. 183-196Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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 Ion 2018, Yn: Scientific Reports. 8, 440.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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 Gorff 2008, Yn: Aquatic Toxicology. 88, 4, t. 220-229Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Identifying migratory Salmo trutta using carbon and nitrogen stable isotope ratios
McCarthy, I. D. & Waldron, S., 15 Awst 2000, Yn: Rapid communications in Mass Spectrometry. 14, 15, t. 1325-1331Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Individuals Maintain Similar Rates of Protein Synthesis Over Time on the Same Plane of Nutrition Under Controlled Environmental Conditions
McCarthy, I. D., Owen, S. F., Watt, P. W. & Houlihan, D. F., 28 Maw 2016, Yn: PLoS ONE. 11, 3, t. e0152239Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Integration of physiology,behaviour and life-history traits: personality and pace-of-life in a marine gastropod. Physiology, behaviour & life history
Cornwell, T., McCarthy, I. & Biro, P., Mai 2020, Yn: Animal Behaviour. 163, t. 155-162Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Isolation and characterization of 12 dinucleotide microsatellite loci in the anadromous fish Osmerus eperlanus (L.)
Taylor, A. N., Taylor, M. I., McCarthy, I. D. & Beaumont, A. R., 1 Mai 2008, Yn: Molecular Ecology Resources. 8, 3, t. 581-583Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Isolation and characterization of 28 new microsatellite markers for European flounder (Platichthys flesus L.)
Tysklind, N., Neuparth, T., Ashcroft, G. R., Taylor, M. I., Lyons, B. P., McCarthy, I. D. & Carvalho, G. R., 1 Mai 2009, Yn: Molecular Ecology Resources. 9, 3, t. 1065-1068Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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 Maw 2000, Yn: Journal of Fish Biology. 56, 3, t. 637-647Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Maternal body burdens of methylmercury impair survival skills of offspring in Atlantic croaker (Micropogonias undulatus).
Alvarez, M. D., Murphy, C. A., Rose, K. A., McCarthy, I. D. & Fuiman, L. A., 1 Rhag 2006, Yn: Aquatic Toxicology. 80, 4, t. 329-337Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Nursery grounds, movement patterns and growth rates of dusky sharks, Carcharhinus obscurus: a long-term tag and release study in South African waters.
Hussey, N. E., McCarthy, I. D., Dudley, S. F. & Mann, B. Q., 19 Meh 2009, Yn: Marine and Freshwater Research. 60, 6, t. 571-583Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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 Medi 2019, Yn: Science of the Total Environment. 682, t. 719-728 10 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Phylogenetic and ecological factors influencing the number and distribution of electroreceptors in elasmobranchs
Kempster, R. M., McCarthy, I. D. & Collin, S. P., Ebr 2012, Yn: Journal of Fish Biology. 80, 5, t. 2055-2088Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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., Tach 2013, Yn: Journal of the Marine Biological Association of the United Kingdom. 93, 7, t. 1941-1950Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Population biology of grey gurnard (Eutrigla gurnardus L.; Triglidae) in the coastal waters of Northwest Wales
McCarthy, I., Cant, J. & Marriott, A., Awst 2018, Yn: Journal of Applied Ichthyology. 34, 4, t. 896-905Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Population biology of the red gurnard (Aspitrigla cuculus L.; Triglidae) in the inshore waters of Eastern Anglesey and Northwest Wales.
Marriott, A., Latchford, J. W. & McCarthy, I. D., 1 Awst 2010, Yn: Journal of Applied Ichthyology. 26, 4, t. 504-512Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Population genetics provides new insights into biomarker prevalence in dab (Limanda limanda L.): a key marine biomonitoring species
Tysklind, N., Taylor, M. I., Lyons, B. P., Goodsir, F., McCarthy, I. D. & Carvalho, G. R., 1 Medi 2013, Yn: Evolutionary Applications. 6, 6, t. 891-909Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Post-prandial changes in protein synthesis in red drum (Sciaenops acellatus) larvae.
McCarthy, I. D. & Fuiman, L. A., 1 Meh 2011, Yn: Journal of Experimental Biology. 214, 11, t. 1821-1828Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Predicting potential spawning areas of European bass, Dicentrarchus labrax, in the Irish and Celtic Seas
Lincoln, H., Robins, P., Wilmes, S.-B., Pérez-Mayol, S., Moore, A., Simpson, S., Goward Brown, A., Heney, C., Malham, S., Morales-Nin, B., Hold, N. & McCarthy, I., 1 Chwef 2024, Yn: Fisheries Research. 270, 106884.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Prey vulnerability and predation pressure shape predator-induced changes in O-2 consumption and antipredator behaviour
Karythis, S., Cornwell, T., Gimenez Noya, L., McCarthy, I., Whiteley, N. & Jenkins, S., 1 Medi 2020, Yn: Animal Behaviour. 167, t. 13-22Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Recruitment of European sea bass (Dicentrarchus labrax) in northerly UK estuaries indicates a mismatch between spawning and fisheries closure periods
Dawson, J., Lincoln, H., Sturrock, A., Martinho, F. & McCarthy, I., Awst 2024, Yn: Journal of Fish Biology. 105, 2, t. 564-576 13 t., 15843.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Repeatability of escape response performance in the queen scallop, Aequipecten opercularis
Laming, S. R., Jenkins, S. R. & McCarthy, I. D., Medi 2013, Yn: Journal of Experimental Biology. 216, 17, t. 3264-3272Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Sensitivity to near-future CO2 conditions in marine crabs depends on their compensatory capacities for salinity change
Whiteley, N., Suckling, C., Ciotti, B., Brown, J., McCarthy, I., Gimenez Noya, J. & Hauton, C., 23 Hyd 2018, Yn: Scientific Reports. 8, 15639, t. 1-13 13 t., 8:15639.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Short-term size-specific distribution and movement patterns of juvenile flatfish in a Pacific estuary derived through length-frequency and mark-recapture data.
Herzka, S. Z., Griffiths, R., Fodrie, F. J. & McCarthy, I. D., 1 Maw 2009, Yn: Ciencias Marinas. 35, 1, t. 41-57Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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 Tach 2022, Yn: Fisheries Research. 255, November 2022, 106450.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid