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Prof. Eugene Murphy - Profile

 

Evans M.R., Bithell M., Cornell S.J., Dall S.R.X, Díaz S., Emmott, S., Ernande B., Grimm V., Hodgson D.J., Lewis S.L., Mace G.M., Morecroft M., Moustakas A., Murphy E.J., Newbold T., Norris K.J., Petchey O., Smith M., Travis J.M. and Benton T.G. in press. Predictive Ecology, Proceedings of the Royal Society B.

McBride M. M., Dalpadado P., Drinkwater K., Godø O. R., Hobday A., Kristiansen T., Murphy E.J., Subbey S., Hofmann E., Hollowed A., and Loeng H. in press. Krill, Climate, and Contrasting Future Scenarios for Arctic and Antarctic Fisheries. ICES Journal of Marine Science.

Grant S.M., Hill S.L., Trathan P.N. and Murphy E.J. 2013 Ecosystem services of the Southern Ocean: trade-offs in decision-making, Antarctic Science, doi: 7/S0954102013000308


Murphy E.J., Hofmann E.E., Watkins J.L., Johnston N.M., Pinones A., Ballerini T., Hill S.L., Trathan P.N., Tarling G.A., Cavanagh R.A., Young E.F., Thorpe S.E., Fretwell P. 2013 Comparison of the structure and function of Southern Ocean regional ecosystems: The Antarctic Peninsula and South Georgia. Journal of Marine Systems 109, 22-42. (doi:10.1016/j.jmarsys.2012.03.011).


Bednarsek N., Tarling G.A., Bakker D.C.E., Fielding S., Jones E.M., Venables H.J., Ward P., Kuzirian A., Leze B., Feely R.A., Murphy E.J. 2012 Extensive dissolution of live pteropods in the Southern Ocean. Nature Geoscience 5(12), 881-885. (doi:10.1038/ngeo1635).


Goodall-Copestake W.P., Tarling G.A., Murphy E.J. 2012 On the comparison of population-level estimates of haplotype and nucleotide diversity: a case study using the gene cox1 in animals. Heredity 109(1), 50-56. (doi:10.1038/hdy.2012.12).


Hill S.L., Keeble K., Atkinson A., Murphy E.J. 2012 A foodweb model to explore uncertainties in the South Georgia shelf pelagic ecosystem. Deep-Sea Research Part II-Topical Studies in Oceanography 59, 237-252. (doi:10.1016/j.dsr2.2011.09.001).


Mackey A.P., Atkinson A., Hill S.L., Ward P., Cunningham N.J., Johnston N.M., Murphy E.J. 2012 Antarctic macrozooplankton of the southwest Atlantic sector and Bellingshausen Sea: Baseline historical distributions (Discovery Investigations, 1928-1935) related to temperature and food, with projections for subsequent ocean warming. Deep-Sea Research Part II-Topical Studies in Oceanography 59, 130-146. (doi:10.1016/j.dsr2.2011.08.011).


Murphy E.J., Cavanagh R.D., Hofmann E.E., Hill S.L., Constable A.J., Costa D.P., Pinkerton M.H., Johnston N.M., Trathan P.N., Klinck J.M., Wolf-Gladrow D.A., Daly K.L., Maury O., Doney S.C. 2012 Developing integrated models of Southern Ocean food webs: Including ecological complexity, accounting for uncertainty and the importance of scale. Progress in Oceanography 102, 74-92. (doi:10.1016/j.pocean.2012.03.006).


Murphy E.J., Hofmann E.E. 2012 End-to-end in Southern Ocean ecosystems. Current Opinion in Environmental Sustainability 4(3), 264-271. (doi:10.1016/j.cosust.2012.05.005).


Renner A.H.H., Thorpe S.E., Heywood K.J., Murphy E.J., Watkins J.L., Meredith M.P. 2012 Advective pathways near the tip of the Antarctic Peninsula: Trends, variability and ecosystem implications. Deep-Sea Research Part I-Oceanographic Research Papers 63, 91-101. (doi:10.1016/j.dsr.2012.01.009).


Tarling G.A., Stowasser G., Ward P., Poulton A.J., Zhou M., Venables H.J., McGill R.A.R., Murphy E.J. 2012a Seasonal trophic structure of the Scotia Sea pelagic ecosystem considered through biomass spectra and stable isotope analysis. Deep-Sea Research Part II-Topical Studies in Oceanography 59, 222-236. (doi:10.1016/j.dsr2.2011.07.002).


Tarling G.A., Ward P., Atkinson A., Collins M.A., Murphy E.J. 2012b DISCOVERY 2010: Spatial and temporal variability in a dynamic polar ecosystem. Deep-Sea Research Part II-Topical Studies in Oceanography 59, 1-13. (doi:10.1016/j.dsr2.2011.10.001).


Young E.F., Rock J., Meredith M.P., Belchier M., Murphy E.J., Carvalho G.R. 2012 Physical and behavioural influences on larval fish retention: contrasting patterns in two Antarctic fishes. Marine Ecology Progress Series 465, 201-215. (doi:10.3354/meps09908).


Clarke A., Johnston N.M., MurphyE.J. and Rodgers A.D. 2012 Introduction: Antarctic ecology in a changing world, 1-10, In: Rodgers A.D., Johnston,N.M., Murphy E.J. and Clarke A. (eds.), Antarctic Ecosystems: An extreme environment in a changing world. Eds, Wiley-Blackwell, UK.

Clarke A., Barnes D. K. A., Bracegirdle T. J., Ducklow H. W., King J. C., Meredith M. P., Murphy E. J., and Peck L. S. 2012 The impact of regional climate change on the marine ecosystem of the Western Antarctic Peninsula, 93-120, In: Rodgers, A.D., Johnston, N.M., Murphy, E.J. and A. Clarke (eds.), Antarctic Ecosystems: An extreme environment in a changing world. Eds, Wiley-Blackwell, UK. p.

Murphy E.J., Watkins J.L., Trathan P.N., Reid K., Meredith M.P., Hill S.L., Thorpe S.E., Johnston N.M., Clarke A., Tarling G.A., Collins M.A., Forcada J., Atkinson A., Ward P., Staniland I.J., Pond D.W., Cavanagh R.A., Shreeve R.S., Korb R.E., Whitehouse M.J. , Rodhouse P.G., Enderlein P., Hirst A.G., Martin A.R., Briggs D.R., Cunningham N.J. and Fleming A.H. 2012 Spatial and Temporal Operation of the Scotia Sea Ecosystem, 160-212. In: Rodgers, A.D., Johnston, N.M., Murphy, E.J. and A. Clarke (eds.), Antarctic Ecosystems: An extreme environment in a changing world. Eds, Wiley-Blackwell, UK.

Trathan P. N., Forcada J. and Murphy E. J. 2012, Environmental forcing and Southern Ocean marine predator populations. Effects of climate change and variability, 335-353. In: Rodgers, A.D., Johnston, N.M., Murphy, E.J. and A. Clarke (eds.), Antarctic Ecosystems: An extreme environment in a changing world. Eds, Wiley-Blackwell, UK.

Rodgers A.D., Johnston N.M., Murphy E.J. and Clarke A. (eds.) 2012 Antarctic Ecosystems: An extreme environment in a changing world. Eds, Wiley-Blackwell, UK, 538pp.

Tarling G. A., Ward P., Atkinson A., Collins M. A., and Murphy E. J. (eds) 2012c, DISCOVERY 2010: Spatial and temporal variability in a dynamic polar ecosystem, Deep-Sea Research Part II-Topical Studies in Oceanography, 59, 1-13, doi:10.1016/j.dsr2.2011.10.001.

Cury P.M., Boyd I.L., Bonhommeau S., Anker-Nilssen T., Crawford R.J.M., Furness R.W., Mills J.A., Murphy E.J., Oesterblom H., Paleczny M., Piatt J.F., Roux J.-P., Shannon L., Sydeman W.J. 2011 Global Seabird Response to Forage Fish Depletion-One-Third for the Birds. Science 334(6063), 1703-1706. (doi:10.1126/science.1212928).

Young E.F., Meredith M.P., Murphy E.J., Carvalho G.R. 2011 High-resolution modelling of the shelf and open ocean adjacent to South Georgia, Southern Ocean. Deep-Sea Research Part II-Topical Studies in Oceanography 58(13-16), 1540-1552. (doi:10.1016/j.dsr2.2009.11.003).

Beekmans B.W.P.M., Forcada J., Murphy E.J., de Baar H.J.W., Bathmann U.V., Fleming A.H. 2010 Generalised additive models to investigate environmental drivers of Antarctic minke whale (Balaenoptera bonaerensis) spatial density in austral summer. Journal of Cetacean Research and Management 11(2), 115-129.

Goodall-Copestake W.P., Perez-Espona S., Clark M.S., Murphy E.J., Seear P.J., Tarling G.A. 2010 Swarms of diversity at the gene cox1 in Antarctic krill. Heredity 104(5), 513-518. (doi:10.1038/hdy.2009.188).

Reid K., Watkins J.L., Murphy E.J., Trathan P.N., Fielding S., Enderlein P. 2010 Krill population dynamics at South Georgia: implications for ecosystem-based fisheries management. Marine Ecology Progress Series 399, 243-252. (doi:10.3354/meps08356).

Drinkwater K, Hunt G., Lehodey P., Luca-Cota S., Murphy E.J., Sakurai Y., Schwing F, Beaugrand G., and Sundby S. 2010 Climate forcing on marine ecosystems,11-29, In: Barange M., Field J.G., Harris R.P., Hofmann E.E., Perry R.I. and Werner F. (eds): Marine Ecosystems and Global Change, Oxford University Press 2010. DOI: 10.1093/acprof:oso/9780199558025.001.0001

Moloney, C.L., Jarre A., Kimura S., Mackas D.L., Maury O., Murphy E.J., Peterson W.T., Runge J.A. and Tadokoro K. 2010 Dynamics of marine ecosystems: ecological processes, 179-217, In: Barange M., Field J.G., Harris R.P., Hofmann E.E., Perry R.I. and Werner F. (eds) Marine Ecosystems and Global Change, Oxford University Press 2010. DOI: http://dx.doi.org/10.1093/acprof:oso/9780199558025.003.0007.

Tarling G.A., Klevjer T., Fielding S., Watkins J., Atkinson A., Murphy E.J., Korb R., Whitehouse M. and Leaper R. 2009 Variability and predictability of Antarctic krill swarm structure. Deep-Sea Research Part I-Oceanographic Research Papers 56(11), 1994-2012. (doi:10.1016/j.dsr.2009.07.004).

Hill S., Belchier M., Collins M., Fielding S., Murphy E.J., Trathan P., Venables H. and Waluda C. (United Kingdom) 2009 Multiple indicators suggest a strong ecosystem anomaly at South Georgia in 2009. CCAMLR WG-EMM-09/23, 16pp.

Atkinson A., Siegel V., Pakhomov E.A., Rothery P., Loeb V., Ross R.M., Quetin L.B., Schmidt K., Fretwell P., Murphy E.J., Tarling G.A., Fleming A.H. 2008 Oceanic circumpolar habitats of Antarctic krill. Marine Ecology Progress Series 362, 1-23. (doi:10.3354/meps07498).

Forcada J., Trathan P.N., Murphy E.J. 2008 Life history buffering in Antarctic mammals and birds against changing patterns of climate and environmental variation. Global Change Biology 14(11), 2473-2488. (doi:10.1111/j.1365-2486.2008.01678.x).

Meredith M.P., Murphy E.J., Hawker E.J., King J.C., Wallace M.I. 2008 On the interannual variability of ocean temperatures around South Georgia, Southern Ocean: Forcing by El Nino/Southern Oscillation and the Southern Annular Mode. Deep-Sea Research Part II-Topical Studies in Oceanography 55(18-19), 2007-2022. (doi:10.1016/j.dsr2.2008.05.020).

Murphy E.J., Cavanagh R.C., Johnston N.M., Reid K. & Hofmann E. 2008 Integrating circumpolar Climate and Ecosystem Dynamics: ICED. Science and Implementation Plan. IGBP: GLOBEC and IMBER, 2008.

Clarke, A., N.M. Johnston, E. J. Murphy and A. D. Rogers., (2007a), Introduction. Antarctic ecology from genes to ecosystems: the impact of climate change and the importance of scale, Philosophical Transactions of the Royal Society B-Biological Sciences, 362(1477), 5-9, doi:10.1098/rstb.2006.1943.

Clarke, A., E. J. Murphy, M. P. Meredith, J. C. King, L. S. Peck, D. K. A. Barnes, and R. C. Smith (2007b), Climate change and the marine ecosystem of the western Antarctic Peninsula, Philosophical Transactions of the Royal Society B-Biological Sciences, 362(1477), 149-166, doi:10.1098/rstb.2006.1958.

Edwards, A. M., et al. (2007b), Revisiting Levy flight search patterns of wandering albatrosses, bumblebees and deer, Nature, 449(7165), 1044-U1045, doi:10.1038/nature06199.

Murphy, E. J., P. N. Trathan, J. L. Watkins, K. Reid, M. P. Meredith, J. Forcada, S. E. Thorpe, N. M. Johnston, and P. Rothery (2007a), Climatically driven fluctuations in Southern Ocean ecosystems, Proceedings of the Royal Society B-Biological Sciences, 274(1629), 3057-3067, doi:10.1098/rspb.2007.1180.

Murphy, E. J., Watkins, J. L., Trathan, P. N., Reid, K., Meredith, M. P., Thorpe, S. E., Johnston, N. M., Clarke, A., Tarling, G. A., Collins, M. A., Forcada, J., Shreeve, R. S., Atkinson, A., Korb, R., Whitehouse, M. J., Ward, P., Rodhouse, P. G., Enderlein, P., Hirst, A. G., Martin, A. R., Hill, S. L., Staniland, I. J., Pond, D. W., Briggs, D. R., Cunningham, N. J. & Fleming, A. H. 2007 Spatial and temporal operation of the Scotia Sea ecosystem: a review of large-scale links in a krill centred food web. Philosophical Transactions of the Royal Society B-Biological Sciences 362, 113-148.

Nicol, S., J. Croxall, P. Trathan, N. Gales, and E. Murphy (2007), Paradigm misplaced? Antarctic marine ecosystems are affected by climate change as well as biological processes and harvesting, Antarctic Science, 19(3), 291-295, doi:10.1017/s0954102007000491.

Reid, K., J. P. Croxall, and E. J. Murphy (2007), The power of ecosystem monitoring, Aquatic Conservation-Marine and Freshwater Ecosystems, 17, S79-S92, doi:10.1002/aqc.909.

Rogers, A. D., E. J. Murphy, N. M. Johnston, and A. Clarke (2007), Introduction. Antarctic ecology: from genes to ecosystems. Part 2. Evolution, diversity and functional ecology, Philosophical Transactions of the Royal Society B-Biological Sciences, 362(1488), 2187-2189, doi:10.1098/rstb.2007.2135.

Saunders, R. A., A. S. Brierley, J. L. Watkins, K. Reid, E. J. Murphy, P. Enderlein, and D. G. Bone (2007), Intra-annual variability in the density of Antarctic krill (Euphausia superba) at south Georgia, 2002-2005: Within-year variation provides a new framework for interpreting previous 'annual' estimates of krill density, Ccamlr Science, 14, 27-41.

Tarling, G. A., J. Cuzin-Roudy, S. E. Thorpe, R. S. Shreeve, P. Ward, and E. J. Murphy (2007), Recruitment of Antarctic krill Euphausia superba in the South Georgia region: adult fecundity and the fate of larvae, Marine Ecology Progress Series, 331, 161-179, doi:10.3354/meps331161.

Thorpe, S. E., E. J. Murphy, and J. L. Watkins (2007), Circumpolar connections between Antarctic krill (Euphausia superba Dana) populations: Investigating the roles of ocean and sea ice transport, Deep-Sea Research Part I-Oceanographic Research Papers, 54(5), 792-810, doi:10.1016/j.dsr.2007.01.008.

Trathan, P. N., J. Forcada, and E. J. Murphy (2007), Environmental forcing and Southern Ocean marine predator populations: effects of climate change and variability, Philosophical Transactions of the Royal Society B-Biological Sciences, 362(1488), 2351-2365, doi:10.1098/rstb.2006.1953.

Rogers A., Murphy E.J., Clarke A. & Johnston N.M. (eds) 2007. Antarctic ecology: from genes to ecosystems. Part 1. Philosophical Transactions of the Royal Society. 362 (1477). Jan 2007.

Rogers A., Murphy E.J., Clarke A. & Johnston N.M. (eds) 2007. Antarctic ecology: from genes to ecosystems. Part 1I. Philosophical Transactions of the Royal Society. 362 (1488). Dec 2007.

Atkinson, A., Shreeve, R. S., Hirst, A. G., Rothery, P., Tarling, G. A., Pond, D. W., Korb, R. E., Murphy, E. J. & Watkins, J. L. 2006 Natural growth rates in Antarctic krill (Euphausia superba): II. Predictive models based on food, temperature, body length, sex, and maturity stage. Limnology and Oceanography 51, 973-987.

Brierley, A. S., Saunders, R. A., Bone, D. G., Murphy, E. J., Enderlein, P., Conti, S. G. & Demer, D. A. 2006 Use of moored acoustic instruments to measure short-term variability in abundance of Antarctic krill. Limnology and Oceanography-Methods 4, 18-29.

Fach, B. A., Hofmann, E. E. & Murphy, E. J. 2006 Transport of Antarctic krill (Euphausia superba) across the Scotia Sea. Part II. Krill growth and survival. Deep-Sea Research Part I-Oceanographic Research Papers 53, 1011-1043.

Forcada, J., Trathan, P. N., Reid, K., Murphy, E. J. & Croxall, J. P. 2006 Contrasting population changes in sympatric penguin species in association with climate warming. Global Change Biology 12, 411-423.

Hill, S. L., Murphy, E. J., Reid, K., Trathan, P. N. & Constable, A. J. 2006 Modelling Southern Ocean ecosystems: krill, the food-web, and the impacts of harvesting. Biological Reviews 81, 581-608.

Tarling, G. A., Shreeve, R. S., Hirst, A. G., Atkinson, A., Pond, D. W., Murphy, E. J. & Watkins, J. L. 2006 Natural growth rates in Antarctic krill (Euphausia superba): I. Improving methodology and predicting intermolt period. Limnology and Oceanography 51, 959-972.

Reid, K., Murphy, E.J., Croxall, J.P., Trathan, P.N. 2006 Population dynamics of Antarctic krill Euphausia superba at South Georgia - sampling with predators provides new insights In: Boyd, I.L., Wanless, S., Camphuysen, C.J. (Eds.), Top Predators in Marine Ecosystems, Cambridge University Press.

Trathan, P.N., Murphy, E. J., Forcada, J., Croxall, J. P., Reid, K., Thorpe, S.E. 2006 Physical forcing in the southwest Atlantic: ecosystem control. In: Boyd, I.L., Wanless, S., Camphuysen, C.J. (Eds.), Top Predators in Marine Ecosystems, Cambridge University Press.
Forcada, J., Trathan, P. N., Reid, K. & Murphy, E. J. 2005 The effects of global climate variability in pup production of Antarctic fur seals. Ecology 86, 2408-2417.

Meredith, M. P., Brandon, M. A., Murphy, E. J., Trathan, P. N., Thorpe, S. E., Bone, D. G., Chernyshkov, P. P. & Sushin, V. A. 2005 Variability in hydrographic conditions to the east and northwest of South Georgia, 1996-2001. Journal of Marine Systems 53, 143-167.

Reid, K., Croxall, J. P., Briggs, D. R. & Murphy, E. J. 2005 Antarctic ecosystem monitoring: quantifying the response of ecosystem indicators to variability in Antarctic krill. ICES Journal of Marine Science 62, 366-373.

Hofmann, E. E. & Murphy, E. J. 2004 Advection, krill, and Antarctic marine ecosystems. Antarctic Science 16, 487-499.
Jessopp, M. J., Forcada, J., Reid, K., Trathan, P. N. & Murphy, E. J. 2004 Winter dispersal of leopard seals (Hydrurga leptonyx) environmental factors influencing demographics and seasonal abundance. Journal of Zoology 263, 251-258.

Murphy, E. J., Thorpe, S. E., Watkins, J. L. & Hewitt, R. 2004a Modeling the krill transport pathways in the Scotia Sea: spatial and environmental connections generating the seasonal distribution of krill. Deep-Sea Research Part II-Topical Studies in Oceanography 51, 1435-1456.

Murphy, E. J., Watkins, J. L., Meredith, M. P., Ward, P., Trathan, P. N. & Thorpe, S. E. 2004b Southern Antarctic Circumpolar Current Front to the northeast of South Georgia: Horizontal advection of krill and its role in the ecosystem. Journal of Geophysical Research-Oceans 109.

Brentnall, S. J., Richards, K. J., Brindley, J. & Murphy, E.J. 2003 Plankton patchiness and its effect on larger-scale productivity. Journal of Plankton Research 25, 121-140.

Croxall, J. P., Trathan, P. N. & Murphy, E. J. 2003 Adelie penguins and environmental change - Response. Science 300, 429-430.

Meredith, M. P., Watkins, J. L., Murphy, E. J., Cunningham, N. J., Wood, A. G., Korb, R., Whitehouse, M. J., Thorpe, S. E. & Vivier, F. 2003a An anticyclonic circulation above the Northwest Georgia Rise, Southern Ocean. Geophysical Research Letters 30. Meredith, M. P., Watkins, J. L.,

Murphy, E. J., Ward, P., Bone, D. G., Thorpe, S. E., Grant, S. A. & Ladkin, R. S. 2003b Southern ACC front to the northeast of South Georgia: Pathways, characteristics, and fluxes. Journal of Geophysical Research-Oceans 108.

Platt, T., Broomhead, D. S., Sathyendranath, S., Edwards, A. M. & Murphy, E. J. 2003 Phytoplankton biomass and residual nitrate in the pelagic ecosystem. Proceedings of the Royal Society of London Series A-Mathematical Physical and Engineering Sciences 459, 1063-1073.

Trathan, P. N., Brierley, A. S., Brandon, M. A., Bone, D. G., Goss, C., Grant, S. A., Murphy, E. J. & Watkins, J. L. 2003 Oceanographic variability and changes in Antarctic krill (Euphausia superba) abundance at South Georgia. Fisheries Oceanography 12, 569-583.

Croxall, J. P., Trathan, P. N. & Murphy, E. J. 2002 Environmental change and Antarctic seabird populations. Science 297, 1510-1514.

Fach, B. A., Hofmann, E. E. & Murphy, E. J. 2002 Modeling studies of antarctic krill Euphausia superba survival during transport across the Scotia Sea. Marine Ecology-Progress Series 231, 187-203.

Reid, K., Murphy, E. J., Loeb, V. & Hewitt, R. P. 2002 Krill population dynamics in the Scotia Sea: variability in growth and mortality within a single population. Journal of Marine Systems 36, 1-10.

Trathan, P. N. & Murphy, E. J. 2002 Sea surface temperature anomalies near South Georgia: Relationships with the pacific El Nino regions. Journal of Geophysical Research-Oceans 108.

Ward, P., Whitehouse, M., Meredith, M., Murphy, E.J., Shreeve, R., Korb, R., Watkins, J., Thorpe, S., Woodd-Walker, R., Brierley, A., Cunningham, N., Grant, S. & Bone, D. 2002 The Southern Antarctic Aircumpolar Current Front: physical and biological coupling at South Georgia. Deep-Sea Research Part I-Oceanographic Research Papers 49, 2183-2202.

Murphy, E. J. & Reid, K. 2001 Modelling Southern Ocean krill population dynamics: biological processes generating fluctuations in the South Georgia ecosystem. Marine Ecology-Progress Series 217, 175-189.
 

Murphy, E.J. 2001 Krill. In: Encyclopedia of Ocean Sciences (Steele, JH, Turekian, KK, Thorpe SA, Academic Press, London, p. 1405-1413.

Brandon, M. A., Murphy, E. J., Trathan, P. N. & Bone, D. G. 2000 Physical oceanographic conditions to the northwest of the sub-Antarctic Island of South Georgia. Journal of Geophysical Research-Oceans 105, 23983-23996.

Grant, S., Ward, P., Murphy, E.J., Bone, D. & Abbott, S. 2000 Field comparison of an LHPR net sampling system and an Optical Plankton Counter (OPC) in the Southern Ocean. Journal of Plankton Research 22, 619-638.

Trathan, P. N., Brandon, M. A., Murphy, E. J. & Thorpe, S. E. 2000 Transport and structure within the Antarctic Circumpolar Current to the north of South Georgia. Geophysical Research Letters 27, 1727-1730.

Brandon, M. A., Murphy, E. J., Whitehouse, M. J., Trathan, P. N., Murray, A. W. A., Bone, D. G. & Priddle, J. 1999 The shelf break front to the east of the sub-Antarctic island of South Georgia. Continental Shelf Research 19, 799-819.

Murphy, E. J. & Rodhouse, P. G. 1999 Rapid selection effects in a short-lived semelparous squid species exposed to exploitation: inferences from the optimisation of life-history functions. Evolutionary Ecology 13, 517-537.

Reid, K., Watkins, J. L., Croxall, J. P. & Murphy, E. J. 1999 Krill population dynamics at South Georgia 1991-1997, based on data from predators and nets. Marine Ecology-Progress Series 177, 103-114.

Hofmann, E. E., Klinck, J. M., Locarnini, R. A., Fach, B. & Murphy, E.J. 1998 Krill transport in the Scotia Sea and environs. Antarctic Science 10, 406-415.

Murphy, E. J., Boyd, P. W., Leakey, R. J. G., Atkinson, A., Edwards, E. S., Robinson, C., Priddle, J., Bury, S. J., Robins, D. B., Burkill, P. H., Savidge, G., Owens, N. J. P. & Turner, D. 1998a Carbon flux in ice-ocean-plankton systems of the Bellingshausen Sea during a period of ice retreat. Journal of Marine Systems 17, 207-227.

Murphy, E. J., Watkins, J. L., Reid, K., Trathan, P. N., Everson, I., Croxall, J. P., Priddle, J., Brandon, M. A., Brierley, A. S. & Hofmann, E. 1998b Interannual variability of the South Georgia marine ecosystem: Biological and physical sources of variation in the abundance of krill. Fisheries Oceanography 7, 381-390.

Priddle, J., Boyd, I. L., Whitehouse, M. J., Murphy, E. J. & Croxall, J. P. 1998a Estimates of Southern Ocean primary production - constraints from predator carbon demand and nutrient drawdown. Journal of Marine Systems 17, 275-288.

Priddle, J., Nedwell, D. B., Whitehouse, M. J., Reay, D. S., Savidge, G., Gilpin, L. C., Murphy, E. J. & Ellis-Evans, J. C. 1998b Re-examining the Antarctic Paradox: speculation on the Southern Ocean as a nutrient-limited system. In Annals of Glaciology, Vol 27, 1998, vol. 27, pp. 661-668. Cambridge.

Trathan, P. N., Murphy, E. J., Croxall, J. P. & Everson, I. 1998 Use of at-sea distribution data to derive potential foraging ranges of macaroni penguins during the breeding season. Marine Ecology-Progress Series 169, 263-275.

Trathan, P. N., Murphy, E. J., Everson, I. & Parkes, G. 1998 Analysis of haul data from the South Georgia krill fishery. CCAMLR Science 5, 9-30.

Rodhouse, P. G., Murphy, E. J. & Coelho, M. L. 1998. Impact of fishing on squid life histories. In Squid recruitment dynamics - the genus Illex as a model, the commercial Illex species and influences on variability (Rodhouse, P. G., Dawe, E. G. & O'Dor, R. K., eds.), pp. 255-268. FAO Fisheries Technical Paper, No.376, Rome, FAO.

Murphy, E.J, & King, J. 1997 Climate change - Icy message from the Antarctic. Nature 389, 20-21.

Murphy, E.J., P.N. Trathan, Everson, I. And G. Parkes (1997). Krill fishing in the Scotia Sea in relation to bathymetry: including the detailed distribution around South Georgia. CCAMLR Science 4, 1 17, 1997.

Priddle, J., Whitehouse, M. J., Atkinson, A., Brierley, A. S. & Murphy, E. J. 1997 Diurnal changes in near-surface ammonium concentration - interplay between zooplankton and phytoplankton. Journal of Plankton Research 19, 1305-1330.

Trathan, P. N., Brandon, M. A. & Murphy, E. J. 1997 Characterization of the Antarctic Polar Frontal Zone to the north of South Georgia in summer 1994. Journal of Geophysical Research-Oceans 102, 10483-10497.

Priddle J. Nedwell D.B. Savidge G. & Murphy E.J. 1997 The Southern Ocean plant growth and the global oceanic carbon cycle. The Globe, No. 36, 8 9.

Atkinson, A., Ward, P. & Murphy, E. J. 1996 Diel periodicity of Subantarctic copepods: Relationships between vertical migration, gut fullness and gut evacuation rate. Journal of Plankton Research 18, 1387-1405.

Fedulov, P.P., Murphy, E.J. & Shulgovsky, K.E. 1996 Environment - krill interactions in the South Georgia Marine System. CCAMLR science, 3; 13-30.

Priddle, J., Leakey, R. J. G., Archer, S. D. & Murphy, E. J. 1996 Eukaryotic microbiota in the surface waters and sea ice of the Southern Ocean: Aspects of physiology, ecology and biodiversity in a 'two-phase' ecosystem. Biodiversity and Conservation 5, 1473-1504.

Rodhouse, P. G., Prince, P. A., Trathan, P. N., Hatfield, E. M. C., Watkins, J. L., Bone, D. G., Murphy, E. J. & White, M. G. 1996 Cephalopods and mesoscale oceanography at the Antarctic Polar Front: Satellite tracked predators locate pelagic trophic interactions. Marine Ecology-Progress Series 136, 37-50.

Savidge, G., Priddle, J., Gilpin, L. C., Bathmann, U., Murphy, E. J., Owens, N. J. P., Pollard, R. T., Turner, D. R., Veth, C. & Boyd, P. 1996 An assessment of the role of the marginal ice zone in the carbon cycle of the Southern Ocean. Antarctic Science 8, 349-358.

Trathan, P.N., Croxall, J.P. & Murphy, E.J. 1996 Dynamics of Antarctic penguin populations in relation to the inter-annual variability in sea-ice distribution. Polar Biology. 16: 321-330.

Viswanathan, G. M., Afanasyev, V., Buldyrev, S. V., Murphy, E. J., Prince, P. A. & Stanley, H. E. 1996 Levy flight search patterns of wandering albatrosses. Nature 381, 413-415.

E.J. Murphy (Book Review) Polis, G.A. & Winemiller, K.O. (eds) 1996 Food Webs: Integration of patterns and dynamics. Reviews in Fish Biology and Fisheries. 6: 371-372.

Trathan, P.N., Daunt, F.H.J. & Murphy, E.J. (eds). 1996 South Georgia: an ecological atlas. BAS Unpublished Report, 91pp. Foreign and Commonwealth Office project.

Murphy, E. J. 1995 Spatial Structure of the Southern-Ocean Ecosystem - Predator-Prey Linkages in Southern-Ocean Food Webs. Journal of Animal Ecology 64, 333-347.

Murphy, E. J., Clarke, A., Symon, C. & Priddle, J. 1995 Temporal Variation in Antarctic Sea-Ice - Analysis of a Long-Term Fast-Ice Record from the South-Orkney Islands. Deep-Sea Research Part I-Oceanographic Research Papers 42, 1045-1062.

Priddle, J., Leakey, R., Symon, C., Whitehouse, M., Robins, D., Cripps, G., Murphy, E.J. & Owens, N. 1995 Nutrient Cycling by Antarctic Marine Microbial Plankton. Marine Ecology-Progress Series 116, 181-198.

Trathan, P. N., Everson, I., Miller, D. G. M., Watkins, J. L. & Murphy, E. J. 1995 Krill Biomass in the Atlantic. Nature 373, 201-202.
Murphy, E.J. 1995 CCAMLR WG-EMM Report: Environment, WG-EMM, Bergen.

Daunt, F.H.J., Trathan, P.N., Murphy, E.J. & Rodhouse, P.G.K. 1995 World Wide Fund for Nature Project 92/92 Antarctic Fisheries Oceanography; Report July (1995)

Murphy, E. J., Rodhouse, P. G. & Nolan, C. P. 1994 Modeling the Selective Effects of Fishing on Reproductive Potential and Population-Structure of Squid. Ices Journal of Marine Science 51, 299-313.

Rodhouse, P. G., Piatkowski, U., Murphy, E. J., White, M. G. & Bone, D. G. 1994 Utility and Limits of Biomass Spectra - the Nekton Community Sampled with the Rmt-25 in the Scotia Sea During Austral Summer. Marine Ecology-Progress Series 112, 29-39.

Marchant, H. and Murphy E.J. 1994 Interactions at the base of the Antarctic marine food web. In: Sayed, El-S. Southern Ocean Ecology: the BIOMASS perspective, Cambridge University Press, Cambridge, p267:285.

Madureira, L. S. P., Everson, I. & Murphy, E. J. 1993 Interpretation of Acoustic Data at 2 Frequencies to Discriminate between Antarctic Krill (Euphausia-Superba Dana) and Other Scatterers. Journal of Plankton Research 15, 787-802.

Murphy, E.J., J. Field, B. Kagan, C. Lin, V. Ryabchenko, J. Sarmiento and J. Steele. 1993 Global extrapolation. In: Evans, GT and MF Fasham (eds) Towards a model of ocean biogeochemical processes. NATO ASI Series, Series 1: Global Environmental Change. Springer-Verlag, Berlin, p21:46.

Trathan, P.N., Agnew, D., Miller, D.G., Watkins, J.L., Everson, I., Throley, M.R., Murphy, E.J., Murray, A.W.A. and Goss, C. 1993. Krill biomass in Area 48 and Area 58: Recalculation of FIBEX Data. SC-CCAMLR-SSp/9 WG-Krill-92/20, 157181.

Trathan, P.N., Murphy, E.J., Symon, C.J. & Rodhouse, P.G. (1993). Ecological and oceanographic relationships in the Southern Ocean. GIS Europe 2(6), 34-36.

Murphy, E.J., Symon, C., Priddle, J. & Clarke, A. 1993 Interannual variation in the distribution of Antarctic sea-ice: biological implications. Poster, Nansen Centennial Symposium, Solstrand, Bergen, 21-25 June, 1993, (Abstracted).

Priddle, J., Owens, N., Turner, D. & Murphy, E.J. 1993 Biogeochemistry of the upper ocean during the spring ice retreat in the Bellingshausen Sea. Poster, Nansen Centennial Symposium, Solstrand, Bergen, 21-25 June, 1993, (Abstracted).

Brand, A.R. & Murphy, E.J. 1992 A tagging study of north Irish Sea scallop (Pecten maximus) populations: comparisons of an inshore and offshore fishing ground. Journal of Medical & Applied Malacology 1992, 4: 153-164.

Murphy, E.J., I. Everson and A, Murray. 1991 Analyses of acoustic line transect data from the waters around South Georgia: estimation of krill (Euphausia superba Dana) biomass. CCAMLR, Selected Scientific Papers SC-CCAMLR-SSP/8: 225-243.

Murphy, E.J. & Priddle, J. 1991 Pathways of carbon flux in the marine microbial community around South Georgia. Antarctic Science : Global Concerns, SCAR, Bremen, Germany, 23-27 September 1991, (Abstracted).

Murphy, E.J. 1991 Ecosystem Analysis, WG-Krill Report, Yalta, USSR, CCAMLR, 1991.

Murphy, E.J. 1990 Ecosystem Analysis, WG-Krill Report, Leningrad, USSR, CCAMLR, 1990.

Allison, E.H., Brand, A.R. & Murphy, E.J. 1989 Mortality rates of North Irish Sea, Pecten maxmius, from tagging experiments. 7th International Pectinid Workshop, Portland, Maine, U.S.A., 1989 (Abstracted).

Murphy, E.J. 1989 Krill and Ecosystems. WG-Krill Report, South-West Fisheries, La Jolla, CAMMLR, 1989.

Murphy E.J., Morris D.J., Watkins J.L. & Priddle J. 1988 Scales of interaction between Antarctic Krill and the environment. In: Antarctic Ocean and Resources Variability (Ed by D. Sahrhage), pp. 120 130. Springer Verlag, Berlin.

Priddle, J., Croxall, J.P., Everson, I., Heywood, R.B., Murphy, E.J., Prince, P.A. & Sear, S. 1988 Large scale fluctuations in distribution and abundance of krill : a discussion of possible causes. In: Antarctic Ocean and Resources Variability (Ed by D. Sahrhage), pp. 169-182, Springer Verlag, Berlin.

Everson, I. & Murphy, E. J. 1987 Mesoscale Variability in the Distribution of Krill Euphausia-Superba. Marine Ecology-Progress Series 40, 53-60.

Murphy, E.J. & Brand, A.R. 1987 Yield per recruit analyses for North Irish Sea scallop (Pecten maximus) stocks. 6th International Pectinid Workshop, Bangor, Scotland, 1987 (Abstracted).

Brand, A.R. & Murphy, E.J. 1986 Tagging study of North Irish Sea scallop (Pecten maximus (L.) populations: comparisons of an inshore and offshore fishing ground. In: Heppel, D. Ninth International Malacological Congress, National Museum of Scotland, Edinburgh.

Brand, A.R. & Murphy, E.J. 1985 Estimation of mortality rates by a mark-release recapture experiment for the Isle of Man scallop stocks (II). 5th International Pectinid Workshop, Aberdeen, Scotland, 1983 (Abstracted).

Murphy, E.J. & Brand, A.R. 1985 Towards a spatial model for the North Irish Sea scallop populations. 5th International Pectinid Workshop, Aberdeen, Scotland, 1983 (Abstracted).

Murphy, E.J. & Brand, A.R. 1983 A mark-release recapture experiment on Manx scallop (Pecten maximus) beds for the estimation of mortality rates. 4th International Pectinid Workshop, Aberdeen, Scotland, 1983 (Abstracted).

Murphy, E.J. & Brand, A.R. 1983 Regional variation in the biometrics of Manx scallop (Pecten maximus) stocks and the associated fishery. 4th International Pectinid Workshop, Aberdeen, Scotland, 1983 (Abstracted).

 

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