Prof Graeme Hays

STAFF PROFILE

Position

Alfred Deakin Professor And Chair In Marine Science

Faculty

Faculty of Sci Eng & Built Env

Department

School of Life & Env. Sciences

Campus

Warrnambool Campus

Contact

g.hays@deakin.edu.au
+61 3 556 33311

Research interests

My work focuses on broad aspects of marine science (including behavioural, physiological and molecular ecology as well as biological oceanography) for a range of marine species including both vertebrates and invertebrates with a strong emphasis on the use of innovative marine technology and  crossdisciplinary collaboration, for example with physical oceanographers, mathematicians and physicists.

Teaching interests

I have a broad range of research students examining patterns of movement in sea turtles, climate change impacts for sea turtle nesting conditions and long-term changes in marine systems including studies on plankton, jellyfish and mega-vertebrates. Current students and research staff have field sites in the Caribbean, Indian Ocean, Mediterranean and Atlantic Islands (e.g. Cape Verde).

Publications

Filter by

2015

Current-oriented swimming by jellyfish and its role in bloom maintenance

Sabrina Fossette, Adrian C. Gleiss, Julien Chalumeau, Thomas Bastian, Claire Armstrong, Sylvie Vandenabeele, Mikhail Karpytchev, Prof Graeme Hays

(2015), Vol. 26, pp. 342-347, Current Biology, Amsterdam, The Netherlands, C1

journal

Predators help protect carbon stocks in blue carbon ecosystems

Trisha Atwood, Rod M Connolly, Dr Euan Ritchie, Catherine Lovelock, Michael Heithaus, Prof Graeme Hays, James Fourqurean, Dr Peter Macreadie

(2015), Vol. 5, pp. 1038-1045, Nature climate change, London, Eng., C1

journal

Disentangling the cause of a catastrophic population decline in a large marine mammal

Dr Alastair Baylis, Rachel Orben, Prof John Arnould, Frederik Christiansen, Prof Graeme Hays, Iain J. Staniland

(2015), Vol. 96, pp. 2834-2847, Ecology, London, Eng., C1

journal

New insights: animal-borne cameras and accelerometers reveal the secret lives of cryptic species

Prof Graeme Hays

(2015), Vol. 84, pp. 587-589, Journal of animal ecology, London, Eng., C1

journal

Quantifying wildlife-watching ecotourism intensity on an endangered marine vertebrate

Dr Gail Schofield, Rebecca Scott, Kostas A. Katselidis, Antonios D. Mazaris, Prof Graeme Hays

(2015), Vol. 18, pp. 517-528, Animal conservation, London, Eng., C1

journal
2014

Tracking animals to their death

Prof Graeme Hays

(2014), Vol. 83, pp. 5-6, Journal of animal ecology, London, England, C1

journal

Route optimisation and solving Zermelo's navigation problem during long distance migration in cross flows

Prof Graeme Hays, Asbjorn Christensen, Sabrina Fossette, Dr Gail Schofield, Julian Talbot, Patrizio Mariani

(2014), Vol. 17, pp. 137-143, Ecology letters, London, England, C1

journal

Multi-decadal range changes vs. thermal adaptation for north east Atlantic oceanic copepods in the face of climate change

Stephanie L. Hinder, Michael B. Gravenor, Martin Edwards, Clare Ostle, Owen G. Bodger, Dr Patricia Lee, Anthony W. Walne, Prof Graeme Hays

(2014), Vol. 20, pp. 140-146, Global change biology, Lyon, France, C1

journal

Use of long-distance migration patterns of an endangered species to inform conservation planning for the world's largest marine protected area

Prof Graeme Hays, Jeanne A Mortimer, Dr Daniel Ierodiaconou, NICOLE ESTEBAN

(2014), Vol. 28, pp. 1636-1644, Conservation Biology, NJ, United States, C1

journal

Protected species use of a coastal marine migratory corridor connecting marine protected areas

Kellie Pendoley, Dr Gail Schofield, Paul Whittock, Dr Daniel Ierodiaconou, Prof Graeme Hays

(2014), Vol. 161, pp. 1455-1466, Marine Biology, Heidelberg , Germany, C1

journal

Effects of rising temperature on the viability of an important sea turtle rookery

Jacques-Olivier Laloe, Jacquie Cozens, Berta Renom, Albert Taxonera, Prof Graeme Hays

(2014), Vol. 4, pp. 513-518, Nature Climate Change, London, United Kingdom, C1

journal

Ontogeny of long distance migration

Rebecca Scott, Robert Marsh, Prof Graeme Hays

(2014), Vol. 95, pp. 2840-5850, Ecology, Washington DC, C1

journal

Ecosystem relevance of variable jellyfish biomass in the Irish Sea between years, regions and water types

Thomas Bastian, Martin K Lilley, Steven E. Beggs, Prof Graeme Hays, Thomas K. Doyle

(2014), Vol. 149, pp. 302-312, Estuarine, Coastal and Shelf Science, London, United Kingdom, C1

journal

Pan-atlantic analysis of the overlap of a highly migratory species, the leatherback turtle, with pelagic longline fisheries

S. Fossette, M. J. Witt, P. Miller, M. A. Nalovic, D. Albareda, A. P. Almeida, A. C. Broderick, D. Chacon-Chaverri, M. S. Coyne, A. Domingo, S. Eckert, D. E. Evans, A. Fallabrino, S. Ferraroli, A. Formia, B. Giffoni, Prof Graeme Hays, G. Hughes, L. Kelle, A. Leslie, M. Lopez-Mendilaharsu, P. Luschi, L. Prosdocimi, S. Rodriguez-Heredia, A. Turny, S. Verhage

(2014), Vol. 281, pp. 1-8, Royal Society of London. Proceedings B. Biological Sciences, London, United Kingdom, C1

journal

Charismatic marine mega-fauna: some recent discoveries and future challenges

Prof Graeme Hays

(2014), Vol. 450, pp. 1-5, Journal of experimental marine biology and ecology, Amsterdam, Netherlands, C1

journal

The accuracy of Fastloc-GPS locations and implications for animal tracking

Mr Antoine Marie Dujon, R Todd Lindstrom, Prof Graeme Hays

(2014), Vol. 5, pp. 1162-1169, Methods in ecology and evolution, London, England, C1

journal

Different male vs. female breeding periodicity helps mitigate offspring sex ratio skews in sea turtles

Prof Graeme Hays, Antonios D. Mazaris, Dr Gail Schofield

(2014), Vol. 1, pp. 1-9, Frontiers in marine science, Lausanne, Switzerland, C1

journal

Population-level perspectives on global change : genetic and demographic analyses indicate various scales, timing, and causes of scyphozoan jellyfish blooms

Michael N. Dawson, Kristin Cieciel, Mary Beth Decker, Prof Graeme Hays, Cathy H Lucas, Kylie A Pitt

(2014), Vol. 17, pp. 851-867, Biological Invasions, Dordrecht , Netherlands, C1

journal
2013

Global patterns for upper ceilings on migration distance in sea turtles and comparisons with fish, birds and mammals

Prof Graeme Hays, Mrs Rebecca Scott

(2013), Vol. 27, pp. 748-756, Functional ecology, Oxford, England, C1

journal

Evidence-based marine protected area planning for a highly mobile endangered marine vertebrate

Dr Gail Schofield, Mrs Rebecca Scott, Alexandra Dimadi, Sabrina Fossette, Kostas A. Katselidis, Drosos Koutsoubas, Martin K Lilley, John D. Pantis, Amalia D. Karagouni, Prof Graeme Hays

(2013), Vol. 161, pp. 101-109, Biological conservation, Amsterdam, The Netherlands, C1

journal

Satellite tracking large numbers of individuals to infer population level dispersal and core areas for the protection of an endangered species

Dr Gail Schofield, Alexandra Dimadi, Sabrina Fossette, Kostas A. Katselidis, Drosos Koutsoubas, Martin K Lilley, Adrian Luckman, John D. Pantis, Amalia D. Karagouni, Prof Graeme Hays

(2013), Vol. 19, pp. 834-844, Diversity and distributions, London, England, C1

journal

Identification of genetically and oceanographically distinct blooms of jellyfish

Dr Patricia Lee, Michael N. Dawson, Simon P. Neill, Peter E Robins, Jonathan D Houghton, Thomas K. Doyle, Prof Graeme Hays

(2013), Vol. 10, pp. 1-11, Journal of the Royal Society Interface, London, England, C1

journal

Identification of 100 fundamental ecological questions

William J Sutherland, Robert P. Freckleton, H. Charles J. Godfray, Steven R. Beissinger, Tim Benton, Duncan D. Cameron, Yohay Carmel, David A. Coomes, Tim Coulson, Mark C. Emmerson, Rosemary S. Hails, Prof Graeme Hays, David J. Hodgson, Michael J Hutchings, David Johnson, Julia P. G. Jones, Matt J. Keeling, Hanna Kokko, William E Kunin, Xavier Lambin, Owen T Lewis, Yadvinder Malhi, Nova Mieszkowska, E J Milner-Gulland, Ken Norris, Albert B Phillimore, Drew W. Purves, Jane M Reid, Daniel C. Reuman, Ken Thompson, Justin M.J. Travis, Lindsay A. Turnbull, David A Wardle, Thorsten Wiegand

(2013), Vol. 101, pp. 58-67, Journal of ecology, London, England, C1-1

journal
2012

Phenological response of sea turtles to environmental variation across a species' northern range

Antonios D. Mazaris, Athanasios S. Kallimanis, John D. Pantis, Prof Graeme Hays

(2012), Vol. 280, pp. 1-10, Proceedings of the Royal Society B : biological sciences, London, England, C1-1

journal

Long-term changes in abundance and distribution of microzooplankton in the NE Atlantic and North Sea

Stephanie L. Hinder, Jane E. Manning, Michael B. Gravenor, Martin Edwards, Anthony W. Walne, Peter H. Burkill, Prof Graeme Hays

(2012), Vol. 34, pp. 83-91, Journal of plankton research, Oxford, England, C1-1

journal

Review of climate change impacts on marine aquaculture in the UK and Ireland

Ruth Callaway, Andrew P Shinn, Suzanne E Grenfell, James E Bron, Gavin Burnell, Elizabeth J Cook, Margaret Crumlish, Sarah Culloty, Keith Davidson, Robert P Ellis, Kevin J Flynn, Clive Fox, Darren M Green, Prof Graeme Hays, Adam D Hughes, Erin Johnston, Christopher D Lowe, Ingrid Lupatsch, Shelagh Malham, Anouska F Mendzil, Thom Nickell, Tom Pickerell, Andrew F Rowley, Michele S Stanley, Douglas R. Tocher, James F. Turnbull, Gemma Webb, Emma Wootton, Robin J Shields

(2012), Vol. 22, pp. 389-421, Aquatic conservation : marine and freshwater ecosystems, London, England, C1-1

journal

Orientation of migrating leatherback turtles in relation to ocean currents

S Galli, P Gasper, Sabrina Fossette, B Calmettes, Prof Graeme Hays, Johann R Lutjeharms, Paolo Luschi

(2012), Vol. 84, pp. 1491-1500, Animal behaviour, Amsterdam, The Netherlands, C1-1

journal

Acceleration data reveal the energy management strategy of a marine ectotherm during reproduction

Sabrina Fossette, Dr Gail Schofield, Martin K Lilley, Adrian C. Gleiss, Prof Graeme Hays

(2012), Vol. 26, pp. 324-333, Functional ecology, London, England, C1-1

journal

Does prey size matter? Novel observations of feeding in the leatherback turtle (Dermochelys coriacea) allow a test of predator–prey size relationships

Sabrina Fossette, Adrian C. Gleiss, James P Casey, Andrew R. Lewis, Prof Graeme Hays

(2012), Vol. 8, pp. 351-354, Biology letters, London, England, C1-1

journal

Dive performance in a small-bodied, semi-aquatic mammal in the wild

Lauren A. Harrington, Prof Graeme Hays, Laura Fasola, Andrew L. Harrington, David Righton, David W. Macdonald

(2012), Vol. 93, pp. 198-210, Journal of mammalogy, Provo, Ut., C1-1

journal

Changes in marine dinoflagellate and diatom abundance under climate change

Stephanie L. Hinder, Prof Graeme Hays, Martin Edwards, Emily C. Roberts, Anthony W. Walne, Michael B. Gravenor

(2012), Vol. 2, pp. 271-275, Nature climate change, New York, N.Y., C1-1

journal

High activity and Levy searches : jellyfish can search the water column like fish

Prof Graeme Hays, Thomas Bastian, Thomas K. Doyle, Sabrina Fossette, Adrian C. Gleiss, Michael B. Gravenor, Victoria J. Hobson, Nicolas E. Humphries, Martin K Lilley, Nicolas G. Pade, David W. Sims

(2012), Vol. 279, pp. 279-1728, Proceedings of the Royal Society B : biological sciences, London, England, C1-1

journal

A biologist's guide to assessing ocean currents : a review

Sabrina Fossette, Nathan F. Putman, Kenneth J. Lohmann, Robert Marsh, Prof Graeme Hays

(2012), Vol. 457, pp. 285-301, Marine ecology progress series, Oldendorf, Germany, C1-1

journal

Life in the really slow lane : loggerhead sea turtles mature late relative to other reptiles

Mrs Rebecca Scott, Robert Marsh, Prof Graeme Hays

(2012), Vol. 26, pp. 227-235, Functional ecology, London, England, C1-1

journal

Natal site and offshore swimming influence fitness and long-distance ocean transport in young sea turtles

Nathan F. Putman, Mrs Rebecca Scott, Philippe Verley, Robert Marsh, Prof Graeme Hays

(2012), Vol. 159, pp. 2117-2126, Marine biology, Berlin, Germany, C1-1

journal

A little movement orientated to the geomagnetic field makes a big difference in strong flows

Mrs Rebecca Scott, Robert Marsh, Prof Graeme Hays

(2012), Vol. 159, pp. 481-488, Marine biology, Berlin, Germany, C1-1

journal

Movement patterns for a critically endangered species, the Leatherback Turtle (Dermochelys coriacea), linked to foraging success and population status

Helen Bailey, Sabrina Fossette, Steven J. Bograd, George L. Shillinger, Alan M Swithenbank, Jean-Yves Georges, Philippe Gaspar, K H Patrik Stromberg, Frank V Paladino, James R. Spotila, Barbara A Block, Prof Graeme Hays

(2012), Vol. 7, pp. 1-8, PLOS one, San Francisco, Calif., C1-1

journal

Lost at sea: genetic, oceanographic and meteorological evidence for storm-forced dispersal

C. Monzon-Arguello, F. DellAmico, P. Moriniere, A. Marco, L F Lopez-Jurado, Prof Graeme Hays, Mrs Rebecca Scott, Robert Marsh, Dr Patricia Lee

(2012), Vol. 9, pp. 1725-1732, Journal of the Royal Society Interface, London, England, C1-1

journal
2011

Convergent evolution in locomotory patterns of flying and swimming animals

Adrian C. Gleiss, Salvador J Jorgensen, Nikolai Liebsch, Juan E. Sala, Brad Norman, Prof Graeme Hays, Flavio Quintana, Edward Grundy, Claudio Campagna, Andrew W. Trites, Barbara A Block, Prof Rory Wilson

(2011), Vol. 2, pp. 1-7, Nature communications, London, England, C1-1

journal

Fisheries bycatch data provide insights into the distribution of the mauve stinger (Pelagia noctiluca) around Ireland

Thomas Bastian, Prof David Stokes, Jane E Kelleher, Prof Graeme Hays, John Davenport, Thomas K. Doyle

(2011), Vol. 68, pp. 436-443, ICES journal of marine science, London, England, C1-1

journal

Animal orientation strategies for movement in flows

Jason W. Chapman, Raymond H. G. Klaassen, V. Alistair Drake, Sabrina Fossette, Prof Graeme Hays, Julian D. Metcalfe, Andrew M Reynolds, Don R. Reynolds, Thomas Alerstam

(2011), Vol. 21, pp. R861-R870, Current biology, Amsterdam, The Netherlands, C1-1

journal

Large-scale sampling reveals the spatio-temporal distributions of the jellyfish Aurelia aurita and Cyanea capillata in the Irish Sea

Thomas Bastian, Damien Haberlin, Jennifer E Purcell, Prof Graeme Hays, John Davenport, Rob McAllen, Thomas K. Doyle

(2011), Vol. 158, pp. 2639-2653, Marine biology, Berlin, Germany, C1-1

journal

Global patterns of epipelagic gelatinous zooplankton biomass

Martin K Lilley, S E Beggs, Thomas K. Doyle, Victoria J. Hobson, K H.P. Stromberg, Prof Graeme Hays

(2011), Vol. 158, pp. 2429-2436, Marine biology, Berlin, Germany, C1-1

journal

N-dimensional animal energetic niches clarify behavioural options in a variable marine environment

Prof Rory Wilson, Dr Clive Reginald McMahon, Flavio Quintana, Esteban Frere, Alejandro Scolaro, Prof Graeme Hays, C. J. A. Bradshaw

(2011), Vol. 214, pp. 646-656, Journal of experimental biology, Cambridge, England, C1-1

journal

Toxic marine microalgae and shellfish poisoning in the British isles : history, review of epidemiology, and future implications

Stephanie L. Hinder, Prof Graeme Hays, Caroline J. Brooks, Angharad P. Davies, Martin Edwards, Anthony W. Walne, Michael B. Gravenor

(2011), Vol. 10, pp. 1-12, Environmental health, London, England, C1-1

journal

Have jellyfish in the Irish Sea benefited from climate change and overfishing?

Carol Lynam, Martin K Lilley, Thomas Bastian, Thomas K. Doyle, S E Beggs, Prof Graeme Hays

(2011), Vol. 17, pp. 767-782, Global change biology, London, England, C1-1

journal
2010

Ontogenetic development of migration : Lagrangian drift trajectories suggest a new paradigm for sea turtles

Prof Graeme Hays, Sabrina Fossette, Kostas A. Katselidis, Patrizio Mariani, Dr Gail Schofield

(2010), Vol. 7, pp. 1319-1327, Journal of the Royal Society Interface, London, England, C1-1

journal

Breeding periodicity for male sea turtles, operational sex ratios, and implications in the face of climate change

Prof Graeme Hays, Sabrina Fossette, Kostas A. Katselidis, Dr Gail Schofield, Michael B. Gravenor

(2010), Vol. 24, pp. 1636-1643, Conservation biology, London, England, C1-1

journal

The biology and ecology of the ocean sunfish Mola mola : a review of current knowledge and future research perspectives

Edward C Pope, Prof Graeme Hays, Tierney M Thys, Thomas K. Doyle, David W. Sims, Nuno Queiroz, Victoria J. Hobson, Lukas Kubicek, Jonathan D Houghton

(2010), Vol. 20, pp. 471-487, Reviews in fish biology and fisheries, Berlin, Germany, C1-1

journal

When surfacers do not dive : multiple significance of extended surface times in marine turtles

Sandra Hochscheid, F. Bentivegna, A. Hamza, Prof Graeme Hays

(2010), Vol. 213, pp. 1328-1337, Journal of experimental biology, Cambridge, England, C1-1

journal

Spatio-temporal foraging patterns of a giant zooplanktivore, the leatherback turtle

Sabrina Fossette, Victoria J. Hobson, Charlotte Girard, B Calmettes, Philippe Gaspar, Jean-Yves Georges, Prof Graeme Hays

(2010), Vol. 81, pp. 225-234, Journal of marine systems, Amsterdam, The Netherlands, C1-1

journal

Multi-decadal oceanic ecological datasets and their application in marine policy and management

Martin Edwards, Gregory Beaugrand, Prof Graeme Hays, J. Anthony Koslow, Anthony J. Richardson

(2010), Vol. 25, pp. 602-610, Trends in ecology and evolution, Amsterdam, The Netherlands, C1-1

journal

Conservation hotspots : implications of intense spatial area use by breeding male and female loggerheads at the Mediterranean’s largest rookery

Dr Gail Schofield, Martin K Lilley, Charles M. Bishop, Mr Peter Brown, Kostas A. Katselidis, Panayotis Dimopoulos, John D. Pantis, Prof Graeme Hays

(2010), Vol. 10, pp. 191-202, Endangered species research, Oldendorf, Germany, C1-1

journal

Inter-annual variability in the home range of breeding turtles : implications for current and future conservation management

Dr Gail Schofield, Victoria J. Hobson, Martin K Lilley, Kostas A. Katselidis, Charles M. Bishop, Mr Peter Brown, Prof Graeme Hays

(2010), Vol. 143, pp. 722-730, Biological conservation, Amsterdam, The Netherlands, C1-1

journal

Global research priorities for sea turtles : informing management and conservation in the 21st century

M Hamann, M H Godfrey, J A Seminoff, K Arthur, P C. R. Barata, K A Bjorndal, A B Bolten, A C Broderick, L M Campbell, C Carreras, P Casale, M Chaloupka, S K. F. Chan, Michael Coyne, L B Crowder, C E Diez, P H Dutton, S P Epperly, N N FitzSimmons, Angela Formia, M Girondot, Prof Graeme Hays, I J Cheng, Y Kaska, R Lewison, J A Mortimer, Wallace J Nichols, R.D Reina, K Shanker, James R. Spotila, J Tomas, B P Wallace, T M Work, J Zbinden, B J Godley

(2010), Vol. 11, pp. 245-269, Endangered species research, Oldendorf, Germany, C1-1

journal

Satellite tracking the world's largest jelly predator, the ocean sunfish, Mola mola, in the Western Pacific

H Dewar, T Thys, S L. H. Teo, C Farwell, J O'Sullivan, T Tobayama, M Soichi, T Nakatsubo, Y Kondo, Y Okada, D J Lindsay, Prof Graeme Hays, A Walli, K Weng, J T Streelman, S. A. Karl

(2010), Vol. 393, pp. 32-42, Journal of experimental marine biology and ecology, Amsterdam, The Netherlands, C1-1

journal

Unravelling migratory connectivity in marine turtles using multiple methods

B J Godley, Castro Barbosa, Michael Bruford, A C Broderick, Paulo Catry, Michael Coyne, Angela Formia, Prof Graeme Hays, Matthew J. Witt

(2010), Vol. 47, pp. 769-778, Journal of applied ecology, London, England, C1-1

journal

Behaviour and buoyancy regulation in the deepest-diving reptile : the leatherback turtle

Sabrina Fossette, Adrian C. Gleiss, Andy E. Myers, Dr Steve Garner, Nikolai Liebsch, Nicholas M. Whitney, Prof Graeme Hays, Prof Rory Wilson, Molly E. Lutcavage

(2010), Vol. 213, pp. 4074-4083, Journal of experimental biology, Cambridge, England, C1-1

journal

Assessing accuracy and utility of satellite-tracking data using Argos-linked Fastloc-GPS

Matthew J. Witt, S Akesson, A C Broderick, Michael Coyne, J Ellick, Angela Formia, Prof Graeme Hays, Paolo Luschi, Stedson Stroud, B J Godley

(2010), Vol. 80, pp. 571-581, Animal behaviour, Amsterdam, The Netherlands, C1-1

journal

Use of respiration rates of scyphozoan jellyfish to estimate their effects on the food web

Jennifer E Purcell, Veronica Fuentes, Dacha Atienza, Uxue Tilves, Diana Astorga, Masato Kawahara, Prof Graeme Hays

(2010), Vol. 645, pp. 135-152, Hydrobiologia, Berlin, Germany, C1-1

journal

Fidelity to foraging sites, consistency of migration routes and habitat modulation of home range by sea turtles

Dr Gail Schofield, Victoria J. Hobson, Sabrina Fossette, Martin K Lilley, Kostas A. Katselidis, Prof Graeme Hays

(2010), Vol. 16, pp. 840-853, Diversity and distributions, London, England, C1-1

journal

Evidence from genetic and Lagrangian drifter data for transatlantic transport of small juvenile green turtles

C. Monzon-Arguello, L F Lopez-Jurado, C Rico, A. Marco, P Lopez, Prof Graeme Hays, Dr Patricia Lee

(2010), Vol. 37, pp. 1752-1766, Journal of biogeography, London, England, C1-1

journal
2009

Animal migration : linking models and data beyond taxonomic limits

Silke Bauer, Zoltan Barta, Bruno J. Ens, Prof Graeme Hays, John M McNamara, Prof Marcel Klaassen

(2009), Vol. 5, pp. 433-435, Biology letters, London, England, C1-1

journal

New frontiers in biologging science

Christian Rutz, Prof Graeme Hays

(2009), Vol. 5, pp. 289-292, Biology letters, London, England, C1-1

journal

The jellyfish joyride : causes, consequences and management responses to a more gelatinous future

Anthony J. Richardson, Andrew Bakun, Prof Graeme Hays, Mark J. Gibbons

(2009), Vol. 24, pp. 312-322, Trends in ecology and evolution, Amsterdam, The Netherlands, C1-1

journal

Link between vertical and horizontal movement patterns of cod in the North Sea

Victoria J. Hobson, David Righton, Julian D. Metcalfe, Prof Graeme Hays

(2009), Vol. 5, pp. 133-142, Aquatic biology, Oldendorf, Germany, C1-1

journal

Long-term GPS tracking of ocean Sunfish Mola mola offers a new direction in fish monitoring

David W. Sims, Nuno Queiroz, Nicolas E. Humphries, Fernando P Lima, Prof Graeme Hays

(2009), Vol. 4, pp. 1-6, PLoS one, San Francisco, Calif., C1-1

journal

Satellite tracking of the world's largest bony fish, the ocean sunfish (Mola mola L.) in the North East Atlantic

David W. Sims, Nuno Queiroz, Thomas K. Doyle, Jonathan D Houghton, Prof Graeme Hays

(2009), Vol. 370, pp. 127-133, Journal of experimental marine biology and ecology, Amsterdam, The Netherlands, C1-1

journal

Travelling through a warming world: climate change and migratory species

Robert A. Robinson, Humphrey Q Crick, Jennifer A Learmonth, Ilya M.D. Maclean, Chris D Thomas, Franz Bairlein, Mads C. Forchhammer, Charles M. Francis, Jennifer A. Gill, B J Godley, John Harwood, Prof Graeme Hays, Brian Huntley, Anthony M Hutson, Graham J. Pierce, Mark M. Rehfisch, David W. Sims, M. Begona Santos, Timothy H Sparks, David A Stroud, Marcel E Visser

(2009), Vol. 7, pp. 87-99, Endangered species research, Oldendorf, Germany, C1-1

journal

Indicators of the impact of climate change on migratory species

Stuart E. Newson, Sonia Mendes, Humphrey Q Crick, Nicholas K. Dulvy, Jonathan D Houghton, Prof Graeme Hays, Anthony M Hutson, Colin D. Macleod, Graham J. Pierce, Robert A. Robinson

(2009), Vol. 7, pp. 101-113, Endangered species research, Oldendorf, Germany, C1-1

journal

Vertical niche overlap by two ocean giants with similar diets : ocean sunfish and leatherback turtles

Prof Graeme Hays, Michael R. Farquhar, Paolo Luschi, S L. H. Teo, Tierney M Thys

(2009), Vol. 370, pp. 134-143, Journal of experimental marine biology and ecology, Amsterdam, The Netherlands, C1-1

journal

Microhabitat selection by sea turtles in a dynamic thermal marine environment

Dr Gail Schofield, Charles M. Bishop, Kostas A. Katselidis, Panayotis Dimopoulos, John D. Pantis, Prof Graeme Hays

(2009), Vol. 78, pp. 14-21, Journal of animal ecology, London, England, C1-1

journal

Distribution, extent of inter-annual variability and diet of the bloom-forming jellyfish Rhizostoma in European waters

Martin K Lilley, Jonathan D Houghton, Prof Graeme Hays

(2009), Vol. 89, pp. 39-48, Journal of the Marine Biological Association of the United Kingdom, Cambridge, England, C1-1

journal

Vulnerability of marine turtles to climate change

Elvira S. Poloczanska, Colin J. Limpus, Prof Graeme Hays

(2009), Vol. 56, pp. 151-211, Advances in marine biology, London, England, C1-1

journal
2008

Influence of ocean currents on long-distance movement of leatherback sea turtles in the Southwest Indian Ocean

Paolo Lambardi, Johann R Lutjeharms, Resi Mencacci, Prof Graeme Hays, Paolo Luschi

(2008), Vol. 353, pp. 289-301, Marine ecology progress series, Oldendorf, Germany, C1-1

journal

Measuring the state of consciousness in a free-living diving sea turtle

Jonathan D Houghton, Allen Cedras, Andrew E. Myers, Nikolai Liebsch, Julian D. Metcalfe, Jeanne A Mortimer, Prof Graeme Hays

(2008), Vol. 356, pp. 115-120, Journal of experimental marine biology and ecology, Amsterdam, The Netherlands, C1-1

journal

Sea turtles : a review of some key recent discoveries and remaining questions

Prof Graeme Hays

(2008), Vol. 356, pp. 1-7, Journal of experimental marine biology and ecology, Amsterdam, The Netherlands, C1-1

journal

Leatherback turtles satellite-tagged in European waters

Thomas K. Doyle, Jonathan D Houghton, Padraig Frank O'Suilleabhain, Victoria J. Hobson, Ferdia Marnell, John Davenport, Prof Graeme Hays

(2008), Vol. 4, pp. 23-31, Endangered species research, Oldendorf, Germany, C1-1

journal

Diving behaviour of jellyfish equipped with electronic tags

Prof Graeme Hays, Thomas K. Doyle, Jonathan D Houghton, Martin K Lilley, Julian D. Metcalfe, David Righton

(2008), Vol. 30, pp. 325-331, Journal of plankton research, Oxford, England, C1-1

journal

Widespread occurrence of the jellyfish Pelagia noctiluca in Irish coastal and shelf waters

Thomas K. Doyle, Henk De Haas, Don Cotton, Boris Dorschel, Valerie Cummins, Jonathan D Houghton, John Davenport, Prof Graeme Hays

(2008), Vol. 30, pp. 963-968, Journal of plankton research, Oxford, England, C1-1

journal

The role of infrequent and extraordinary deep dives in leatherback turtles (Dermochelys coriacea)

Jonathan D Houghton, Thomas K. Doyle, John Davenport, Prof Rory Wilson, Prof Graeme Hays

(2008), Vol. 211, pp. 2566-2575, Journal of experimental biology, Cambridge, England, C1-1

journal

Ocean surface warming : the North Atlantic remains within the envelope of previous recorded conditions

Victoria J. Hobson, Dr Clive Reginald McMahon, Anthony J. Richardson, Prof Graeme Hays

(2008), Vol. 55, pp. 155-162, Deep sea research : Part 1 : oceanographic research papers, Amsterdam, The Netherlands, C1-1

journal

Scaling laws of marine predator search behaviour

David W. Sims, Emily J Southall, Nicolas E. Humphries, Prof Graeme Hays, Corey J Bradshaw, Jonathan Pitchford, Alex James, Mohammed A Ahmed, Andrew S Brierley, Mark A. Hindell, David Morritt, Michael K Musyl, David Righton, Emily L Shepard, Victoria J Wearmouth, Prof Rory Wilson, Matthew J. Witt, Julian D. Metcalfe

(2008), Vol. 451, pp. 1098-1102, Nature, London, England, C1-1

journal

Goal navigation and island-finding in sea turtles

Kenneth J. Lohmann, Paolo Luschi, Prof Graeme Hays

(2008), Vol. 356, pp. 83-95, Journal of experimental marine biology and ecology, Amsterdam, The Netherlands, C1-1

journal
2007

Allometric scaling of lung volume and its consequences for marine turtle diving performance

Sandra Hochscheid, Dr Clive Reginald McMahon, Corey J Bradshaw, Fulvio Maffucci, Flegra Bentivegna, Prof Graeme Hays

(2007), Vol. 148, pp. 360-367, Comparative biochemistry and physiology Part A, Amsterdam, The Netherlands, C1-1

journal

Satellite tracking reveals unusual diving characteristics for a marine reptile, the olive ridley turtle : Lepidochelys olivacea

Dr Clive Reginald McMahon, Corey J Bradshaw, Prof Graeme Hays

(2007), Vol. 329, pp. 239-252, Marine ecology progress series, Oldendorf, Germany, C1-1

journal

The energy density of jellyfish : estimates from bomb-calorimetry and proximate-composition

Thomas K. Doyle, Jonathan D Houghton, Regina McDevitt, John Davenport, Prof Graeme Hays

(2007), Vol. 343, pp. 239-252, Journal of experimental marine biology and ecology, Amsterdam, The Netherlands, C1-1

journal

Stranding events provide indirect insights into the seasonality and persistence of Jellyfish Medusae (Cnidaria: Scyphozoa)

Jonathan D Houghton, Thomas K. Doyle, John Davenport, Martin K Lilley, Prof Rory Wilson, Prof Graeme Hays

(2007), Vol. 589, pp. 1-13, Hydrobiologia, Amsterdam, The Netherlands, C1-1

journal

Novel GPS tracking of sea turtles as a tool for conservation management

Dr Gail Schofield, Charles M. Bishop, Grant MacLeon, Mr Peter Brown, Martyn Baker, Kostas A. Katselidis, Panayotis Dimopoulos, John D. Pantis, Prof Graeme Hays

(2007), Vol. 347, pp. 58-68, Journal of experimental marine biology and ecology, Amsterdam, The Netherlands, C1-1

journal

Why do Argos satellite tags deployed on marine animals stop transmitting?

Prof Graeme Hays, Corey J Bradshaw, M C James, P. G. Lovell, David W. Sims

(2007), Vol. 349, pp. 52-60, Journal of experimental marine biology and ecology, Amsterdam, The Netherlands, C1-1

journal

Overwintering behaviour in sea turtles : dormancy is optional

Sandra Hochscheid, Flegra Bentivegna, Mohamed N Bradhai, Prof Graeme Hays

(2007), Vol. 340, pp. 287-298, Marine ecology progress series, Oldendorf, Germany, C1-1

journal

Vertical movements of North Sea Cod

Victoria J. Hobson, David Righton, Julian D. Metcalfe, Prof Graeme Hays

(2007), Vol. 347, pp. 101-110, Marine ecology progress series, Oldendorf, Germany, C1-1

journal

Meta-analysis of movements in Atlantic leatherback turtles during the nesting season : conservation implications

Jean-Yves Georges, Sabrina Fossette, Alexis Billes, Sandra Ferraroli, Jacques Fretey, David Gremillet, Yvon Le Maho, Andrews E Myers, Hideji Tanaka, Prof Graeme Hays

(2007), Vol. 338, pp. 225-232, Endangered species research, Oldendorf, Germany, C1-1

journal

Genetic composition of the Ascension Island green turtle rookery based on mitochondrial DNA : implications for sampling and diversity

Angela Formia, Annette C Broderick, Fiona Glen, B J Godley, Prof Graeme Hays, Michael Bruford

(2007), Vol. 3, pp. 145-158, Endangered species research, Oldendorf, Germany, C1-1

journal

The broad-scale distribution of five jellyfish species across a temperate coastal environment

Thomas K. Doyle, Jonathan D Houghton, Sarah M Buckley, Prof Graeme Hays, John Davenport

(2007), Vol. 579, pp. 29-39, Hydrobiologia, Amsterdam, The Netherlands, C1-1

journal

Protracted rainfall decreases temperature within leatherback turtle (Dermochelys coriacea) clutches in Grenada, West Indies: Ecological implications for a species displaying temperature dependent sex determination

Jonathan D Houghton, Andrew E. Myers, C Lloyd, R. S. King, C Isaacs, Prof Graeme Hays

(2007), Vol. 345, pp. 71-77, Journal of experimental marine biology and ecology, Amsterdam, The Netherlands, C1-1

journal

Applying the heat to research techniques for species conservation

Dr Clive Reginald McMahon, Corey J Bradshaw, Prof Graeme Hays

(2007), Vol. 21, pp. 271-273, Conservation biology, London, England, C1-1

journal

A novel technique for measuring heart rate in a free swimming marine vertebrate

Andrew E. Myers, Prof Graeme Hays

(2007), Vol. 349, pp. 45-51, Journal of experimental marine biology and ecology, Amsterdam, The Netherlands, C1-1

journal

Female–female aggression : structure of interaction and outcome in loggerhead sea turtles

Dr Gail Schofield, Kostas A. Katselidis, John D. Pantis, Panayotis Dimopoulos, Prof Graeme Hays

(2007), Vol. 336, pp. 267-274, Marine ecology progress series, Oldendorf, Germany, C1-1

journal

Recording the free-living behaviour of small-bodied, shallow-diving animals with data loggers

Prof Graeme Hays, Dan W. Forman, Lauren A. Harrington, Andrew L. Harrington, David W. Macdonald, David Righton

(2007), Vol. 76, pp. 183-190, Journal of animal ecology, London, England, C1-1

journal

Flipper beat frequency and amplitude changes in diving green turtles, Chelonia mydas

Prof Graeme Hays, Greg J Marshall, Jeff A Seminoff

(2007), Vol. 150, pp. 1003-1009, Marine biology, Berlin, Germany, C1-1

journal

Behavioral inference of diving metabolic rate in free-ranging leatherback turtles

Corey J Bradshaw, Dr Clive Reginald McMahon, Prof Graeme Hays

(2007), Vol. 80, pp. 209-219, Physiological and biochemical zoology, Chicago, Ill., C1-1

journal

Measurement error causes scale-dependent threshold erosion of biological signals in animal movement data

Corey J Bradshaw, David W. Sims, Prof Graeme Hays

(2007), Vol. 17, pp. 628-638, Ecological applications, Tempe, Ariz., C1-1

journal

Detecting female precise natal philopatry in green turtles using assignment methods

Dr Patricia Lee, Paolo Luschi, Prof Graeme Hays

(2007), Vol. 16, pp. 61-74, Molecular ecology, London, England, C1-1

journal
2006

Expanded thermal niche for a diving vertebrate : a leatherback turtle diving into near-freezing water

Michael C James, John Davenport, Prof Graeme Hays

(2006), Vol. 335, pp. 221-226, Journal of experimental marine biology and ecology, Amsterdam, The Netherlands, C1-1

journal

Tools for studying animal behaviour : validation of dive profiles relayed via the Argos satellite system

Andrew E. Myers, Phil Lovell, Prof Graeme Hays

(2006), Vol. 71, pp. 989-993, Animal behaviour, Amsterdam, The Netherlands, C1-1

journal

The ocean sunfish Mola mola : insights into distribution, abundance and behaviour in the Irish and Celtic Seas

Jonathan D Houghton, Thomas K. Doyle, John Davenport, Prof Graeme Hays

(2006), Vol. 86, pp. 1237-1243, Journal of the Marine Biological Association of the United Kingdom, Cambridge, England, C1-1

journal

The behaviour of a hawksbill turtle data-logged during the passage of hurricane Georges through the Caribbean

Sandra Storch, Prof Graeme Hays, Zandy Hillis-Starr, Prof Rory Wilson

(2006), Vol. 39, pp. 307-313, Marine and freshwater behaviour and physiology, London, England, C1-1

journal

Thermal control of hatchling emergence patterns in marine turtles

Fiona Glen, A C Broderick, B J Godley, Prof Graeme Hays

(2006), Vol. 334, pp. 31-42, Journal of experimental marine biology and ecology, Amsterdam, The Netherlands, C1-1

journal

A review of migratory behaviour of sea turtles off southeastern Africa

Paolo Luschi, Johann R Lutjeharms, Paolo Lambardi, Resi Mencacci, George R Hughes, Prof Graeme Hays

(2006), Vol. 102, pp. 51-58, South Africa journal of science, Marshalltown, Transvaal, C1-1

journal

Are green turtles globally endangered?

Annette C Broderick, Robert Frauenstein, Fiona Glen, Prof Graeme Hays, Andrew L Jackson, Tara Pelembe, Graeme D Ruxton, Brendan J. Godley

(2006), Vol. 15, pp. 21-26, Global change biology, London, England, C1-1

journal

Long-term monitoring of leatherback turtle diving behaviour during oceanic movements

Alessandro Sale, Paolo Luschi, Resi Mencacci, Paolo Lambardi, George R Hughes, Prof Graeme Hays, Silvano Benvenuti, Floriano Papi

(2006), Vol. 328, pp. 197-210, Journal of experimental marine biology and ecology, Amsterdam, The Netherlands, C1-1

journal

Developing a simple, rapid method for identifying and monitoring jellyfish aggregations from the air

Jonathan D Houghton, Thomas K. Doyle, John Davenport, Prof Graeme Hays

(2006), Vol. 314, pp. 159-170, Marine ecology progress series, Oldendorf, Germany, C1-1

journal

Thermal niche, large-scale movements and implications of climate change for a critically endangered marine vertebrate

Dr Clive Reginald McMahon, Prof Graeme Hays

(2006), Vol. 12, pp. 1330-1338, Global change biology, London, England, C1-1

journal

Do leatherback turtles Dermochelys coriacea forage during the breeding season? A combination of data-logging devices provide new insights

Andrew E. Myers, Prof Graeme Hays

(2006), Vol. 322, pp. 259-267, Marine ecology progress series, Oldendorf, Germany, C1-1

journal

Jellyfish aggregations and leatherback turtle foraging patterns in a temperate coastal environment

Jonathan D Houghton, Thomas K. Doyle, Mark W Wilson, John Davenport, Prof Graeme Hays

(2006), Vol. 87, pp. 1967-1972, Ecology, Ithaca, N.Y., C1-1

journal

Flexible foraging movements of Leatherback turtles across the North Atlantic Ocean

Prof Graeme Hays, Victoria J. Hobson, Julian D. Metcalfe, David Righton, David W. Sims

(2006), Vol. 87, pp. 2647-2656, Ecology, Ithaca, N.Y., C1-1

journal

Rhythmic throat oscillations in nesting green turtles (Chelonia mydas)

Fiona Glen, Annette C Broderick, B J Godley, Prof Graeme Hays

(2006), pp. 299-301, Chelonian conservation and biology, Washington, D.C., C1-1

journal
2005

First records of dive durations for a hibernating sea turtle

Sandra Hochscheid, Flegra Bentivegna, Prof Graeme Hays

(2005), Vol. 1, pp. 82-86, Biology letters, London, England, C1-1

journal

Climate change and marine plankton

Prof Graeme Hays, Anthony J. Richardson, Carol Robinson

(2005), Vol. 3, pp. 337-344, Trends in ecology and evolution, Amsterdam, The Netherlands, C1-1

journal

Animal-borne sensors successfully capture the real-time thermal properties of ocean basins

Dr Clive Reginald McMahon, Emmanuelle Autret, Phil Lovell, Jonathan D Houghton, Andrew E. Myers, Prof Graeme Hays

(2005), Vol. 3, pp. 392-398, Limnology and oceanography : methods, Waco, Tex., C1-1

journal

Patterns in the emergence of green (Chelonia mydas) and loggerhead (Caretta caretta) turtle hatchlings from their nests

Fiona Glen, Annette C Broderick, Brendan J. Godley, Prof Graeme Hays

(2005), Vol. 146, pp. 1039-1049, Marine biology, Berlin, Germany, C1-1

journal
2004

The volume of water filtered by a Continuous Plankton Recorder sample: the effect of ship speed

T. D. Jonas, Anthony W. Walne, Gregory Beaugrand, L Gregory, Prof Graeme Hays

(2004), Vol. 26, pp. 1499-1506, Journal of plankton research, Oxford, England, C1-1

journal

First records of oceanic dive profiles for leatherback turtles, Dermochelys coriacea, indicate behavioural plasticity associated with long-distance migration

Prof Graeme Hays, Jonathan D Houghton, Crafton Isaacs, R. S. King, C Lloyd, Phil Lovell

(2004), Vol. 67, pp. 733-743, Animal behaviour, Amsterdam, The Netherlands, C1-1

journal

First records of flipper beat frequency during sea turtle diving

Prof Graeme Hays, Julian D. Metcalfe, Anthony W. Walne, R. P. Wilson

(2004), Vol. 303, pp. 243-260, Journal of experimental marine biology and ecology, Amsterdam, The Netherlands, C1-1

journal

How well does the Continuous Plankton Recorder (CPR) sample zooplankton? A comparison with the Longhurst Hardy Plankton Recorder (LHPR) in the northeast Atlantic

Anthony J. Richardson, Eurgain H John, Xabier Irigoien, Roger P. Harris, Prof Graeme Hays

(2004), Vol. 51, pp. 1283-1294, Deep sea research : Part 1 : oceanographic research papers, Amsterdam, The Netherlands, C1-1

journal

The implications of lung-regulated buoyancy control for dive depth and duration

Prof Graeme Hays, Julian D. Metcalfe, Anthony W. Walne

(2004), Vol. 85, pp. 1137-1145, Ecology, Ithaca, N.Y., C1-1

journal

Polyandry in a marine turtle : females make the best of a bad job

Dr Patricia Lee, Prof Graeme Hays

(2004), Vol. 101, pp. 6530-6536, Proceedings of the National Academy of Sciences of the United States of America, Washington, D.C., C1-1

journal
2003

Post-nesting movements and submergence patterns of loggerhead marine turtles in the Mediterranean assessed by satellite tracking

B J Godley, Annette C Broderick, Fiona Glen, Prof Graeme Hays

(2003), Vol. 287, pp. 119-134, Journal of experimental marine biology and ecology, Amsterdam, The Netherlands, C1-1

journal

Variation in reproductive output of marine turtles

Annette C Broderick, Fiona Glen, B J Godley, Prof Graeme Hays

(2003), Vol. 288, pp. 95-109, Journal of experimental marine biology and ecology, Amsterdam, The Netherlands, C1-1

journal

Climate change and sea turtles : a 150-year reconstruction of incubation temperatures at a major marine turtle rookery

Prof Graeme Hays, Annette C Broderick, Fiona Glen, B J Godley

(2003), Vol. 9, pp. 642-646, Global change biology, London, England, C1-1

journal

Critical evaluation of the nursery role hypothesis for seagrass meadows

K. L. Heck Jnr, Prof Graeme Hays, R. J. Orth

(2003), Vol. 253, pp. 123-136, Marine ecology progress series, Oldendorf, Germany, C1-1

journal

Movement patterns of green turtles in Brazilian coastal waters described by satellite tracking and flipper tagging

B J Godley, E. H.S.M. Lima, S Akesson, Annette C Broderick, Fiona Glen, M H Godfrey, Paolo Luschi, Prof Graeme Hays

(2003), Vol. 253, pp. 279-288, Marine ecology progress series, Oldendorf, Germany, C1-1

journal

A review of the adaptive significance and ecosystem consequences of zooplankton diel vertical migrations

Prof Graeme Hays

(2003), Vol. 503, pp. 163-170, Hydrobiologia, Berlin, Germany, C1-1

journal

Habitat utilization by juvenile hawksbill turtles (Eretmochelys imbricata, Linnaeus, 1766) around a shallow water coral reef

Jonathan D Houghton, Martin J. Callow, Prof Graeme Hays

(2003), Vol. 37, pp. 1269-1280, Journal of natural history, Abingdon, England, C1-1

journal

Island-finding ability of marine turtles

Prof Graeme Hays, S Akesson, Annette C Broderick, Fiona Glen, B J Godley, Floriano Papi, Paolo Luschi

(2003), Vol. 270, pp. S5-S7, Proceedings of the Royal Society B : biological sciences, London, England, C1-1

journal

A review of long-distance movements by marine turtles, and the possible role of ocean currents

Paolo Luschi, Prof Graeme Hays, Floriano Papi

(2003), Vol. 103, pp. 293-302, Oikos, London, England, C1-1

journal

Satellite telemetry suggests high levels of fishing-induced mortality in marine turtles

Prof Graeme Hays, Annette C Broderick, Brendan J. Godley, Paolo Luschi, Wallace J Nichols

(2003), Vol. 262, pp. 305-309, Marine ecology progress series, Oldendorf, Germany, C1-1

journal

Navigation by green turtles: which strategy do displaced adults use to find Ascension Island?

S Akesson, Annette C Broderick, Fiona Glen, B J Godley, Paolo Luschi, Floriano Papi, Prof Graeme Hays

(2003), Vol. 103, pp. 363-372, Oikos, London, England, C1-1

journal

Incubation environment affects phenotype of naturally incubated green turtle hatchlings

Fiona Glen, Annette C Broderick, B J Godley, Prof Graeme Hays

(2003), Vol. 83, pp. 1183-1186, Journal of the Marine Biological Association of the United Kingdom, Cambridge, England, C1-1

journal

CPR sampling: the technical background, materials and methods, consistency and comparability

S. D. Batten, R Clark, J Flinkman, Prof Graeme Hays, Eurgain H John, A. W. G. John, T. D. Jonas, J. A. Lindley, D. P. Stevens, Anthony W. Walne

(2003), Vol. 58, pp. 193-215, Progress in oceanography, Amsterdam, The Netherlands, C1-1

journal

Multiple paternity assessed using microsatellite markers, in green turtles Chelonia mydas (Linnaeus, 1758) of Ascension Island, South Atlantic

J S Ireland, A C Broderick, F Glen, B J Godley, Prof Graeme Hays, Dr Patricia Lee, D. O. F. Skibinski

(2003), Vol. 291, pp. 149-160, Journal of experimental marine biology and ecology, Amsterdam, The Netherlands, C1-1

journal
2002

Temperature-dependent sex determination of Ascension Island green turtles

B J Godley, Annette C Broderick, Fiona Glen, Prof Graeme Hays

(2002), Vol. 226, pp. 115-124, Marine ecology progress series, Oldendorf, Germany, C1-1

journal

Reproductive seasonality and sexual dimorphism in green turtles

B J Godley, Annette C Broderick, Robert Frauenstein, Fiona Glen, Prof Graeme Hays

(2002), Vol. 226, pp. 125-133, Marine ecology progress series, Oldendorf, Germany, C1-1

journal

Diving behaviour during the internesting interval for loggerhead turtles Caretta caretta nesting in Cyprus

Jonathan D Houghton, Annette C Broderick, B J Godley, Julian D. Metcalfe, Prof Graeme Hays

(2002), Vol. 227, pp. 63-70, Marine ecology progress series, Oldendorf, Germany, C1-1

journal

Long-term satellite telemetry of the movements and habitat utilisation by green turtles in the Mediterranean

B J Godley, S Richardson, Annette C Broderick, Michael Coyne, Fiona Glen, Prof Graeme Hays

(2002), Vol. 25, pp. 352-362, Ecography, London, England, C1-1

journal

Estimating the number of green and loggerhead turtles nesting annually in the Mediterranean

Annette C Broderick, Fiona Glen, B J Godley, Prof Graeme Hays

(2002), Vol. 36, pp. 227-235, Oryx, Cambridge, England, C1-1

journal

Continuous plankton records stand the test of time: evaluation of flow rates, clogging and the continuity of the CPR time-series

Eurgain H John, S. D. Batten, D. P. Stevens, Anthony W. Walne, T. D. Jonas, Prof Graeme Hays

(2002), Vol. 24, pp. 941-946, Journal of plankton journal, Oxford, England, C1-1

journal

Water temperature and internesting intervals for loggerhead (Caretta caretta) and green (Chelonia mydas) sea turtles

Prof Graeme Hays, Annette C Broderick, Fiona Glen, B J Godley, Jonathan D Houghton, Julian D. Metcalfe

(2002), Vol. 27, pp. 429-432, Journal of thermal biology, Amsterdam, The Netherlands, C1-1

journal

Behavioural plasticity in a large marine herbivore: contrasting patterns of depth utilisation between two green turtle (Chelonia mydas) populations

Prof Graeme Hays, Fiona Glen, Annette C Broderick, B J Godley, Julian D. Metcalfe

(2002), Vol. 141, pp. 985-990, Marine biology, Berlin, Germany, C1-1

journal

Biphasal long-distance migration in green turtles

Prof Graeme Hays, Annette C Broderick, B J Godley, Phil Lovell, Corinne S. Martin, Bernie J McConnell, S Richardson

(2002), Vol. 64, pp. 895-898, Animal behaviour, Amsterdam, The Netherlands, C1-1

journal
2001

Diel changes in the near-surface biomass of zooplankton and the carbon content of vertical migrants

Prof Graeme Hays, Roger P. Harris, Robert N Head

(2001), Vol. 48, pp. 1063-1068, Deep sea research : Part 2 : topical studies in oceanography, Amsterdam, The Netherlands, C1-1

journal

Large-scale patterns of zooplankton abundance in the NE Atlantic in June and July 1996

Prof Graeme Hays, Darren R. Clark, Anthony W. Walne, A. J. Warner

(2001), Vol. 48, pp. 951-961, Deep sea research : Part 2 : topical studies in oceanography, Amsterdam, The Netherlands, C1-1

journal

Comparison between zooplankton data collected by the Continuous Plankton Recorder survey in the English Channel and by WP-2 nets at station L4, Plymouth (UK)

Eurgain H John, S. D. Batten, Roger P. Harris, Prof Graeme Hays

(2001), Vol. 46, pp. 223-232, Journal of sea research, Amsterdam, The Netherlands, C1-1

journal

The diving behaviour of green turtles undertaking oceanic migration to and from Ascension Island: dive durations, dive profiles and depth distribution

Prof Graeme Hays, S Akesson, Annette C Broderick, Fiona Glen, B J Godley, Paolo Luschi, Corinne S. Martin, Julian D. Metcalfe, Floriano Papi

(2001), Vol. 204, pp. 4093-4098, Journal of experimental biology, Cambridge, England, C1-1

journal

Testing the navigational abilities of ocean migrants: displacement experiments on green sea turtles (Chelonia mydas)

Paolo Luschi, S Akesson, Annette C Broderick, Fiona Glen, B J Godley, Floriano Papi, Prof Graeme Hays

(2001), Vol. 50, pp. 528-534, Behavioural ecology and sociobiology, Berlin, Germany, C1-1

journal

Two hundred years after a commercial marine turtle fishery: the current status of marine turtles nesting in the Cayman Islands

Jonathan J Aiken, B J Godley, Annette C Broderick, Timothy Austin, Gina Ebanks-Petrie, Prof Graeme Hays

(2001), Vol. 35, pp. 145-151, Oryx, Cambridge, England, C1-1

journal

Asynchronous emergence by loggerhead turtle (Caretta caretta) hatchlings

Jonathan D Houghton, Prof Graeme Hays

(2001), Vol. 88, pp. 133-136, Naturwissenschaften, Berlin, Germany, C1-1

journal

Dive angles for a green turtle (Chelonia mydas)

Fiona Glen, Annette C Broderick, B J Godley, Julian D. Metcalfe, Prof Graeme Hays

(2001), Vol. 81, pp. 683-686, Journal of the Marine Biological Association of the United Kingdom, Cambridge, England, C1-1

journal

Oceanic long-distance navigation : do experienced migrants use the earth's magnetic field?

S Akesson, Paolo Luschi, Floriano Papi, A C Broderick, Fiona Glen, Brendan J. Godley, Prof Graeme Hays

(2001), Vol. 54, pp. 419-427, Journal of navigation, Cambridge, England, C1-1

journal

Nesting of green turtles (Chelonia mydas) at Ascension Island, South Atlantic

B J Godley, Annette C Broderick, Prof Graeme Hays

(2001), Vol. 97, pp. 151-158, Biological conservation, Amsterdam, The Netherlands, C1-1

journal

Movements of migrating green turtles in relation to AVHRR derived sea surface temperature

Prof Graeme Hays, M Dray, T Quaife, T. J. Smyth, N C Mironnet, Paolo Luschi, Floriano Papi, M. J. Barnsley

(2001), Vol. 22, pp. 1403-1411, International journal of remote sensing, London, England, C1-1

journal

The importance of sand albedo for the thermal conditions on sea turtle nesting beaches

Prof Graeme Hays, J. S. Ashworth, M. J. Barnsley, Annette C Broderick, D. R. Emery, B J Godley, A Henwood, E. L. Jones

(2001), Vol. 93, pp. 87-94, Oikos, London, England, C1-1

journal

The implications of location accuracy for the interpretation of satellite-tracking data

Prof Graeme Hays, S Akesson, B J Godley, Paolo Luschi, P Santidrian

(2001), Vol. 61, pp. 1035-1040, Animal behaviour, Amsterdam, The Netherlands, C1-1

journal

Zooplankton abundance and community structure over a 4000 km transect in the North-east Atlantic

Darren R. Clark, Khalid V Aazem, Prof Graeme Hays

(2001), Vol. 23, pp. 365-372, Journal of plankton research, Oxford, England, C1-1

journal

Trophic status drives interannual variability in nesting numbers of marine turtles

Annette C Broderick, B J Godley, Prof Graeme Hays

(2001), Vol. 268, pp. 1481-1487, Proceedings of the Royal Society B : biological sciences, London, England, C1-1

journal

The movements and submergence behaviour of male green turtles at Ascension Island

Prof Graeme Hays, Annette C Broderick, Fiona Glen, B J Godley, Wallace J Nichols

(2001), Vol. 139, pp. 395-400, Marine biology, Berlin, Germany, C1-1

journal

Comparison of the epipelagic zooplankton samples from a U-Tow and the traditional WP2 net

Kathryn B Cook, Prof Graeme Hays

(2001), Vol. 23, pp. 953-962, Journal of plankton research, Oxford, England, C1-1

journal

Thermal conditions in nests of loggerhead turtles: further evidence suggesting female skewed sex ratios of hatchling production in the Mediterranean

B J Godley, Annette C Broderick, J. R. Downie, Fiona Glen, Jonathan D Houghton, I Kirkwood, S Reece, Prof Graeme Hays

(2001), Vol. 263, pp. 45-63, Journal of experimental marine biology and ecology, Amsterdam, The Netherlands, C1-1

journal
2000

The implications of variable remigration intervals for the assessment of population size in marine turtles

Prof Graeme Hays

(2000), Vol. 206, pp. 221-227, Journal of theoretical biology, Amsterdam, The Netherlands, C1-1

journal

Open-sea migration of magnetically disturbed sea turtles

Floriano Papi, Paolo Luschi, S Akesson, S Capogrossi, Prof Graeme Hays

(2000), Vol. 203, pp. 3435-3443, Journal of experimental biology, Cambridge, England, C1-1

journal

Activity patterns of insectivorous bats and birds in northern Scandinavia (69° N), during continuous midsummer daylight

John R Speakman, J Rydell, P. I. Webb, J. P. Hayes, Prof Graeme Hays, I. A.R. Hulbert, Regina McDevitt

(2000), Vol. 88, pp. 75-86, Oikos, London, England, C1-1

journal

The diving behaviour of green turtles at Ascension Island

Prof Graeme Hays, Colin R. Adams, Annette C Broderick, B J Godley, David J. Lucas, Julian D. Metcalfe, Andrea A. Prior

(2000), Vol. 59, pp. 577-586, Animal behaviour, Amsterdam, The Netherlands, C1-1

journal
1999

Long-term thermal conditions on the nesting beaches of green turtles on Ascension Island

Prof Graeme Hays, B J Godley, Annette C Broderick

(1999), Vol. 185, pp. 297-299, Marine ecology progress series, Oldendorf, Germany, C1-1

journal

Changes in behaviour during the inter-nesting period and post-nesting migration for Ascension Island green turtles

Prof Graeme Hays, Paolo Luschi, Floriano Papi, C. del Seppia, Robert Marsh

(1999), Vol. 189, pp. 263-273, Marine ecology progress series, Oldendorf, Germany, C1-1

journal
1998

The navigational feats of green sea turtles migrating from Ascension Island investigated by satellite telemetry

Paolo Luschi, Prof Graeme Hays, C. del Seppia, Robert Marsh, Floriano Papi

(1998), Vol. 265, pp. 2279-2284, Proceedings of the Royal Society B : biological sciences, London, England, C1-1

journal

The U-Tow : a system for sampling mesozooplankton over extended spatial scales

Prof Graeme Hays, Anthony W. Walne, Charles P. Quartley

(1998), Vol. 20, pp. 135-144, Journal of plankton research, Oxford, England, C1-1

journal

Diet changes in the carbon and nitrogen content of the copepod Metridia lucens

Prof Graeme Hays, P. I. Webb, Sara L. Frears

(1998), Vol. 20, pp. 727-737, Journal of plankton research, Oxford, England, C1-1

journal

Measuring the filtration efficiency of the Continuous Plankton Recorder

Anthony W. Walne, Prof Graeme Hays, P. R. Adams

(1998), Vol. 20, pp. 1963-1969, Journal of plankton research, Oxford, England, C1-1

journal

Thermal conductivity of sand and its effect on the temperature of Loggerhead Sea Turtle (Caretta Caretta) nests

John R Speakman, Prof Graeme Hays, E Lindblad

(1998), Vol. 78, pp. 1337-1352, Journal of the Marine Biological Association of the United Kingdom, Cambridge, England, C1-1

journal
1997

Estimating the age of juvenile loggerhead sea turtles in the North Atlantic

Prof Graeme Hays, Robert Marsh

(1997), Vol. 75, pp. 40-46, Canadian journal of zoology, Ottawa, Ont., C1-1

journal

Large scale spatial variations in the seasonal abundance of Calanus finmarchicus

Benjamin Planque, Prof Graeme Hays, Frederic Ibanez, John C. Gamble

(1997), Vol. 44, pp. 315-326, Deep sea research : Part 1 : oceanographic research papers, Amsterdam, The Netherlands, C1-1

journal
1996

Long-term changes in the diel vertical migration behaviour of zooplankton

Prof Graeme Hays, A. J. Warner, D Lefevre

(1996), Vol. 141, pp. 149-159, Marine ecology progress series, Oldendorf, Germany, C1-1

journal

Large-scale patterns of diel vertical migration in the North Atlantic

Prof Graeme Hays

(1996), Vol. 43, pp. 1601-1615, Deep sea research : Part 1 : oceanographic research papers, Amsterdam, The Netherlands, C1-1

journal
1995

Nest site selection by sea turtles

Prof Graeme Hays, A Mackay, Colin R. Adams, Jeanne A Mortimer, John R Speakman, M Boerema

(1995), Vol. 75, pp. 667-674, Journal of the Marine Biological Association of the United Kingdom, Cambridge, England, C1-1

journal

Inter- and intra-beach thermal variation for Green Turtle nests on Ascension Island, South Atlantic

Prof Graeme Hays, Colin R. Adams, Jeanne A Mortimer, John R Speakman

(1995), Vol. 75, pp. 405-411, Journal of the Marine Biological Association of the United Kingdom, Cambridge, England, C1-1

journal

Spatio-temporal patterns in the Diel Vertical Migration of the Copepod Metridia lucens in the Northeast Atlantic derived from the Continuous Plankton Recorder Survey

Prof Graeme Hays, A. J. Warner, Catherine A. Proctor

(1995), Vol. 40, pp. 469-475, Limnology and oceanography, Grafton, Wis., C1-1

journal

Ontogenetic and seasonal variation in the Diel Vertical Migration of the Copepods Metridia lucens and Metridia longa

Prof Graeme Hays

(1995), Vol. 40, pp. 1461-1465, Limnology and oceanography, Grafton, Wis., C1-1

journal
1994

Estimating chlorophyll a abundance from the ‘phytoplankton colour’ recorded by the Continuous Plankton Recorder survey : validation with simultaneous fluorometry

Prof Graeme Hays, J. A. Lindley

(1994), Vol. 16, pp. 23-34, Journal of plankton research, Oxford, England, C1-1

journal

Predation rates on bats released to fly during daylight in south-eastern Australia

John R Speakman, Linda F Lumsden, Prof Graeme Hays

(1994), Vol. 233, pp. 318-321, Journal of zoology, Oxford, England, C1-1

journal

Mesh selection and filtration efficiency of the Continuous Plankton Recorder

Prof Graeme Hays

(1994), Vol. 16, pp. 403-412, Journal of plankton research, Oxford, England, C1-1

journal

Is hyperthermia a constraint on the diurnal activity of bats?

John R Speakman, Prof Graeme Hays, P. I. Webb

(1994), Vol. 171, pp. 325-341, Journal of theoretical biology, Amsterdam, The Netherlands, C1-1

journal

Interspecific differences in the Diel Vertical Migration of Marine Copepods : the Implications of size, color, and morphology

Prof Graeme Hays, Catherine A. Proctor, A. W. G. John, A. J. Warner

(1994), Vol. 39, pp. 1621-1629, Limnology and oceanography, Grafton, Wis., C1-1

journal
1993

Reproductive investment by green turtles nesting on Ascension Island

Prof Graeme Hays, Colin R. Adams, John R Speakman

(1993), Vol. 71, pp. 1098-1103, Canadian journal of zoology, Ottawa, Ont., C1-1

journal

Nest placement by loggerhead turtles, Caretta caretta

Prof Graeme Hays, John R Speakman

(1993), Vol. 45, pp. 47-53, Animal behaviour, Amsterdam, The Netherlands, C1-1

journal

The relationship between Gulf Stream position and copepod abundance derived from the Continuous Plankton Recorder Survey : separating biological signal from sampling noise

Prof Graeme Hays, M. R. Carr, A. H. Taylor

(1993), Vol. 15, pp. 1359-1373, Journal of plankton research, Oxford, England, C1-1

journal
1992

Clutch size for Mediterranean loggerhead turtles (Caretta caretta)

Prof Graeme Hays, John R Speakman

(1992), Vol. 226, pp. 321-327, Journal of zoology, Oxford, England, C1-1

journal

The functional significance of ventilation frequency, and its relationship to oxygen demand in the resting brown long-eared bat, Plecotus auritus

P. I. Webb, Prof Graeme Hays, John R Speakman, P. A. Racey

(1992), Vol. 162, pp. 144-147, Journal of comparative physiology B, Berlin, Germany, C1-1

journal

Why do brown long-eared bats (Plecotus auritus) fly in winter?

Prof Graeme Hays, John R Speakman, P. I. Webb

(1992), Vol. 65, pp. 554-567, Physiological zoology, Chicago, Ill., C1-1

journal

Albedo and transmittance of short-wave radiation for bat wings

John R Speakman, Prof Graeme Hays

(1992), Vol. 17, pp. 317-321, Journal of thermal biology, Amsterdam, The Netherlands, C1-1

journal
1991

Reproductive investment and optimum clutch size of Loggerhead Sea Turtles (Caretta caretta)

Prof Graeme Hays, John R Speakman

(1991), Vol. 60, pp. 455-462, Journal of animal ecology, London, England, C1-1

journal

Arrhythmic breathing in torpid pipistrelle bats, Pipistrellus pipistrellus

Prof Graeme Hays, P. I. Webb, John R Speakman

(1991), Vol. 85, pp. 185-192, Respiration physiology, Amsterdam, The Netherlands, C1-1

journal