Items where NERC Author is "Xavier, Jose"

Tavares, S.; Xavier, J.C.; Phillips, R.A.; Pereira, M.E.; Pardal, M.A.. 2013 Influence of age, sex and breeding status on mercury accumulation patterns in the wandering albatross Diomedea exulans. Environmental Pollution, 181. 315-320. 10.1016/j.envpol.2013.06.032

Xavier, José C.; Barbosa, Andrés; Agusti, Susana; Alonso-Sáez, Laura; Alvito, Pedro; Ameneiro, Julia; Ávila, Conxita; Baeta, Alexandra; Canário, João; Carmona, Raquel; Catry, Paulo; Ceia, Filipe; Clark, Melody S.; Cristobo, Francisco J.; Cruz, Bruno; Duarte, Carlos M.; Figuerola, Blanca; Gili, Josep-Maria; Gonçalves, Ana R.; Gordillo, Francisco J.L.; Granadeiro, José P.; Guerreiro, Miguel; Isla, Enrique; Jiménez, Carlos; López-González, Pablo J.; Lourenço, Sílvia; Marques, João C.; Moreira, Elena; Mota, Ana M.; Nogueira, Marta; Núñez-Pons, Laura; Orejas, Covadonga; Paiva, Vitor H.; Palanques, Albert; Pearson, Gareth A.; Pedrós-Alió, Carlos; Cantero, Álvaro L. Peña; Power, Deborah M.; Ramos, Jaime A.; Rossi, Sergi; Seco, José; Sañe, Elisabet; Serrão, Ester A.; Taboada, Sergi; Tavares, Sílvia; Teixidó, Nuria; Vaqué, Dolores; Valente, Tiago; Vázquez, Elsa; Vieira, Rui P.; Viñegla, Benjamin. 2013 Polar marine biology science in Portugal and Spain: Recent advances and future perspectives. Journal of Sea Research, 83. 9-29. 10.1016/j.seares.2013.05.013

Walton, David; Xavier, Jose; May, Inga; Huffman, Louise. 2013 Polar Educators International – a new initiative for schools. (editorial). Antarctic Science, 25 (04). 473. 10.1017/S0954102013000485

Xavier, J. C.; Louzao, M.; Thorpe, S. E.; Ward, P.; Hill, C.; Roberts, D.; Croxall, J. P.; Phillips, R. A.. 2013 Seasonal changes in the diet and feeding behaviour of a top predator indicate a flexible response to deteriorating oceanographic conditions. Marine Biology, 160 (7). 1597-1606. 10.1007/s00227-013-2212-x

Tancell, Claire; Phillips, Richard A.; Xavier, Jose C.; Tarling, Geraint A; Sutherland, William J.. 2013 Comparison of methods for determining key marine areas from tracking data. Marine Biology, 160 (1). 15-26. 10.1007/s00227-012-2050-2

Xavier, J.C.; Cherel, Y.; Roberts, J.; Piatkowski, U.. 2013 How do cephalopods become available to seabirds: can fish gut contents from tuna fishing vessels be a major food source of deep-dwelling cephalopods? ICES Journal of Marine Science, 70 (1). 46-49. 10.1093/icesjms/fss167

Xavier, Jose C.; Phillips, Richard A.; Cherel, Yves. 2011 Cephalopods in marine predator diet assessments: why identifying upper and lower beaks is important. ICES Journal of Marine Sciences, 68 (9). 1857-1864. 10.1093/icesjms/fsr103

Roberts, J.; Xavier, Jose C.; Agnew, D.J.. 2011 The diet of toothfish species Dissostichus eleginoides and Dissostichus mawsoni with overlapping distributions. Journal of Fish Biology, 79 (1). 138-154. 10.1111/j.1095-8649.2011.03005.x

Xavier, José; Cherel, Yves. 2009 Cephalopod beak guide for the Southern Ocean. Cambridge, British Antarctic Survey, 129pp.

Jackson, G.D.; Bustamante, P.; Cherel, Y.; Fulton, E.A.; Grist, E.P.M.; Jackson, C.H.; Nichols, P.D.; Pethybridge, H.; Phillips, K.; Ward, R.D.; Xavier, J.C.. 2007 Applying new tools to cephalopod trophic dynamics and ecology: perspectives from the Southern Ocean Cephalopod Workshop, February 2-3, 2006. Reviews in Fish Biology and Fisheries, 17 (2-3). 79-99. 10.1007/s11160-007-9055-9

Xavier, J.C.; Wood, A.G.; Rodhouse, P.G.; Croxall, J.P.. 2007 Interannual variation in cephalopod consumption by albatrosses at South Georgia: implications for future commercial exploitation of cephalopods. Marine and Freshwater Research, 58 (12). 1136-1143. 10.1071/MF06237

Xavier, J.C.; Croxall, J.P.. 2005 Sexual differences in foraging behaviour and diets: a case study of wandering albatrosses. In: Ruckstuhl, K.E.; Neuhaus, P., (eds.) Sexual segregation in vertebrates: ecology of the two sexes. Cambridge, Cambridge University Press, 74-91.

Arata, Javier; Robertson, Graham; Valencia, José; Xavier, José C.; Moreno, Carlos A.. 2004 Diet of grey-headed albatrosses at the Diego Ramirez Islands, Chile: ecological implications. Antarctic Science, 16 (3). 263-275. 10.1017/S095410200400207X

Xavier, J.C.; Trathan, P.N.; Croxall, J.P.; Wood, A.G.; Podesta, G.; Rodhouse, P.G.. 2004 Foraging ecology and interactions with fisheries of wandering albatrosses (Diomedea exulans) breeding at South Georgia. Fisheries Oceanography, 13 (5). 324-344. 10.1111/j.1365-2419.2004.00298.x

Phillips, Richard A.; Xavier, Jose C.; Croxall, John P.. 2003 Effects of satellite transmitters on albatrosses and petrels. Auk, 120 (4). 1082-1090. 10.1642/0004-8038(2003)120[1082:EOSTOA]2.0.CO;2

Xavier, J.C.; Croxall, J.P.; Trathan, P.N.; Wood, A.G.. 2003 Feeding strategies and diets of breeding grey-headed and wandering albatrosses at South Georgia. Marine Biology, 143 (2). 221-232. 10.1007/s00227-003-1049-0

Xavier, J.C.; Croxall, J.P.; Trathan, P.N.; Rodhouse, P.G.. 2003 Inter-annual variation in the cephalopod component of the diet of the wandering albatross, Diomedea exulans, breeding at Bird Island, South Georgia. Marine Biology, 142 (3). 611-622. 10.1007/s00227-002-0962-y

Xavier, J.C.; Croxall, J.P.; Reid, K.. 2003 Interannual variation in the diets of two albatross species breeding at South Georgia: implications for breeding performance. Ibis, 145 (4). 593-610. 10.1046/j.1474-919X.2003.00196.x

Arata, Javier; Xavier, José C.. 2003 The diet of black-browed albatrosses at the Diego Ramirez Islands, Chile. Polar Biology, 26 (10). 638-647. 10.1007/s00300-003-0530-z

Xavier, J.C.; Rodhouse, P.G.; Purves, M.G.; Daw, T.M.; Arata, J.; Pilling, G.M.. 2002 Distribution of cephalopods recorded in the diet of the Patagonian toothfish (Dissostichus eleginoides) around South Georgia. Polar Biology, 25 (5). 323-330. 10.1007/s00300-001-0343-x

Xavier, José C.; Rodhouse, Paul G.; Croxall, John P.. 2002 Unusual occurrence of Illex argentinus (Cephalopoda: Ommastrephidae) in the diet of albatrosses breeding at Bird Island, South Georgia. Bulletin of Marine Science, 71. 1109-1112.

Xavier, J.C.; Rodhouse, P.G.; Trathan, P.N.; Wood, A.G.. 1999 A Geographical Information System (GIS) Atlas of cephalopod distribution in the Southern Ocean. Antarctic Science, 11 (01). 61-62. 10.1017/S0954102099000097