by Brooke, M. de L., Bonnaud, E., Dilley, B. J., Flint, E. N., Holmes, N. D., Jones, H. P., Provost, P., Rocamora, G., Ryan, P. G., Surman, C., Buxton, R. T.
Published in Animal conservation (01.02.2018)

by Schoombie, Stefan, Wilson, R P, Ryan, P G
Published in Royal Society open science (01.12.2023)

by Bester, M. N., Ryan, P. G.
Published in Polar biology (01.10.2019)

by Schoombie, S., Connan, M., Dilley, B. J., Davies, D., Makhado, A. B., Ryan, P. G.
Published in Polar biology (2022)

by Bester, M. N., Ryan, P. G.
Published in Polar biology (15.06.2019)

by Whitehead, T. O, Kato, A, Ropert-Coudert, Y, Ryan, P. G
Published in Marine biology (01.01.2016)

by Crawford, RJM, Altwegg, R, Barham, BJ, Barham, PJ, Durant, JM, Dyer, BM, Geldenhuys, D, Makhado, AB, Pichegru, L, Ryan, PG, Underhill, LG, Upfold, L, Visagie, J, Waller, LJ, Whittington, PA
Published in African journal of marine science (01.04.2011)

by Vegter, AC, Barletta, M, Beck, C, Borrero, J, Burton, H, Campbell, ML, Costa, MF, Eriksen, M, Eriksson, C, Estrades, A, Gilardi, KVK, Hardesty, BD, Ivar do Sul, JA, Lavers, JL, Lazar, B, Lebreton, L, Nichols, WJ, Ribic, CA, Ryan, PG, Schuyler, QA, Smith, SDA, Takada, H, Townsend, KA, Wabnitz, CCC, Wilcox, C, Young, LC, Hamann, M
Published in Endangered species research (01.01.2014)

by Watkins, B.P, Petersen, S.L, Ryan, P.G
Published in Animal conservation (01.08.2008)

by Rollinson, D. P., Dilley, B. J., Ryan, P. G.
Published in Polar biology (01.09.2014)

by Wanless, R. M., Ratcliffe, N., Angel, A., Bowie, B. C., Cita, K., Hilton, G. M., Kritzinger, P., Ryan, P. G., Slabber, M.
Published in Animal conservation (01.10.2012)

by Dakwa, FE, Ryan, PG, Dyer, BM, Crawford, RJM, Pistorius, PA, Makhado, AB
Published in African journal of marine science (03.04.2021)

by RYAN, P. G, PETERSEN, S. L, PETERS, G, GREMILLET, D
Published in Marine biology (01.08.2004)

by Lewison, R, Oro, D, Godley, B, Underhill, L, Bearhop, S, Wilson, RP, Ainley, D, Arcos, JM, Boersma, PD, Borboroglu, PG, Boulinier, T, Frederiksen, M, Genovart, M, González-Solís, J, Green, JA, Grémillet, D, Hamer, KC, Hilton, GM, Hyrenbach, KD, Martínez-Abraín, A, Montevecchi, WA, Phillips, RA, Ryan, PG, Sagar, P, Sydeman, WJ, Wanless, S, Watanuki, Y, Weimerskirch, H, Yorio, P
Published in Endangered species research (08.05.2012)

by Miller, SM, Barnes, KN, Bloomer, P, Ryan, PG
Published in Ostrich (08.06.2021)

by Jones, M.G.W., Ryan, P.G.
Published in Antarctic science (01.02.2010)

by Bester, M. N., Ryan, P. G., Bester, W. A., Glass, T.
Published in Polar biology (01.11.2014)

by Petersen, S L, Honig, M B, Ryan, P G, Underhill, L G
Published in African journal of marine science (01.09.2009)

by Ryan, P. G., Dilley, B. J., Jones, M. G. W.
Published in Polar biology (01.12.2012)

by Mooney, Erin T, Rozanski, Elizabeth A, King, Ryan GP, Sharp, Claire R
Published in Journal of feline medicine and surgery (01.06.2012)