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Beal M, Dias MP, Phillips RA, Oppel S, Hazin C, Pearmain EJ, Adams J, Anderson DJ, Antolos M, Arata JA, Arcos JM, Arnould JPY, Awkerman J, Bell E, Bell M, Carey M, Carle R, Clay TA, Cleeland J, Colodro V, Conners M, Cruz-Flores M, Cuthbert R, Delord K, Deppe L, Dilley BJ, Dinis H, Elliott G, de Felipe F, Felis J, Forero MG, Freeman A, Fukuda A, González-Solís J, Granadeiro JP, Hedd A, Hodum P, Igual JM, Jaeger A, Landers TJ, le Corre M, Makhado A, Metzger B, Militão T, Montevecchi WA, Morera-Pujol V, Navarro-Herrero L, Nel D, Nicholls D, Oro D, Ouni R, Ozaki K, Quintana F, Ramos R, Reid T, Reyes-González JM, Robertson C, Robertson G, Romdhane MS, Ryan PG, Sagar P, Sato F, Schoombie S, Scofield RP, Shaffer SA, Shah NJ, Stevens KL, Surman C, Suryan RM, Takahashi A, Tatayah V, Taylor G, Thompson DR, Torres L, Walker K, Wanless R, Waugh SM, Weimerskirch H, Yamamoto T, Zajkova Z, Zango L, Catry P 2021. Global political responsibility for the conservation of albatrosses and large petrels. Science Advances 7 eabd7225

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Global political responsibility for the conservation of albatrosses and large petrels.pdf	4.72 MB

Lee ATK, Macray MB, Ryan PG, Alexander GJ 2021. Tortoise mortality along fence lines in the Karoo region of South Africa. Journal for Nature Conservation 59

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Tortoise mortality along fence lines in the Karoo region of South Africa.pdf	368.16 KB

Sherley RB, Crawford RJM, Dyer BM, Kemper J, Makhado AB, Masotla M, Pichegru L, Pistorius PA, Roux J-P, Ryan PG, Tom D, Upfold L, Winker H 2019. The status and conservation of the Cape Gannet Morus capensis. Ostrich 90 (4) 335-346

Website link:https://www.ajol.info/index.php/ostrich/article/view/192070

van Velden JL, Smith T, Ryan PG 2016. Cranes and crops: Investigating farmer tolerances toward crop damage by threatened Blue Cranes (Anthropoides paradiseus) in the Western Cape, South Africa. Environmental Management 58 (6) 972-983

Website link:http://link.springer.com/article/10.1007/s00267-016-0768-1

van Velden JL, Altwegg R, Shaw K, Ryan PG 2016. Movement patterns and survival estimates of Blue Cranes in the Western Cape. Ostrich DOI: 10.2989/00306525.2016.1224782

Website link:http://dx.doi.org/10.2989/00306525.2016.1224782

Shaw JM, Ryan PG 2015. Stable isotopes reveal regional movement patterns in an endangered bustard. Austral Ecolgy 40 (2) 198-205

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Stable isotopes reveal regional movement patterns in an endangered bustard.pdf	309.15 KB

Website link:https://onlinelibrary.wiley.com/doi/epdf/10.1111/aec.12194

Shaw JM, Dilley BJ, Davies D, Ryan PG 2014. Trapping and capture myopathy in Ludwig's bustard. South African Journal of Wildlife Research 44 (1) 16-23

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Trapping and capture myopathy in Ludwigs bustard.pdf	742 KB

Reid TA, Ronconi RA, Cuthbert RJ, Ryan PG 2014. The summer foraging ranges of adult Spectacled Petrels Procellaria conspicillata. Antarctic Science 26 (1) 23–32

Website link:https://doi.org/10.1017/S0954102013000266

Alström P, Barnes KN, Olsson U, Barker FK, Bloomer P, Khang AA, Qureshi MA, Guillaumet A, Crochet P-A, Ryan PG 2013. Multilocus phylogeny of the avian family Alaudidae (larks) reveals complex morphological evolution, non-monophyletic genera and hidden species diversity. Molecular Phylogenetics and Evolution 69 (3) 1043-1056

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Multilocus phylogeny of the avian family Alaudidae.pdf	3.85 MB

Reid TA, Wanless RM, Hilton GM, Phillips RA, Ryan PG 2013. Foraging range and habitat associations of non-breeding Tristan Albatrosses: overlap with fisheries and implications for conservation. Endangered Species Research 22 39–49

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Foraging range and habitat associations of non-breeding Tristan Albatrosses.pdf	1.49 MB

Shaw JM, Jenkins AR, Smallie JJ, Ryan PG 2010. Modelling power-line collision risk for the Blue Crane Anthropoides paradiseus in South Africa. Ibis 152 590 - 599

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Modelling power line collision risk for the Blue Crane.pdf	398.53 KB

Shaw JM, Jenkins AR, Ryan PG, Smallie JJ 2010. A preliminary survey of avian mortality on power lines in the Overberg, South Africa. Ostrich: Journal of African Ornithology 81 (2) 109 - 113

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Shaw et al _2010_A preliminary survey of avian mortality on PLs in the Overberg.pdf	556.68 KB

Website link:http://www.tandfonline.com/doi/abs/10.2989/00306525.2010.488421#.VRvVTGf9kpE

Petersen SL, Honig MB, Ryan PG, Underhill LG 2008. Seabird bycatch in the pelagic longline fishery off southern africa. African Journal of Marine Science 31 (2) 191-204

Website link:https://www.tandfonline.com/doi/abs/10.2989/AJMS.2009.31.2.7.879

Ryan PG, Keith DG, Kroese M 2002. Seabird bycatch by tuna longline fisheries off South Africa, 1998-2000. African Journal of Marine Science 24 103-110

Website link:http://www.tandfonline.com/doi/abs/10.2989/025776102784528565

Ryan PG, Hood I, Bloomer P, Komen J, Crowe T 1999. Barlow's Lark: a new species in the Karoo Lark Certhilauda albescens complex. Ibis 140 (4) 605-619

Website link:http://onlinelibrary.wiley.com/doi/10.1111/j.1474-919X.1998.tb04706.x/abstract

Barnes KN, Ryan PG, Boix-Hinzen C 1997. The impact of the hake Merluccius spp. longline fishery off South Africa on procellariiform seabirds. Biological Conservation 82 (2) 227-234

Website link:https://www.sciencedirect.com/science/article/abs/pii/S0006320797000207

Crawford RJM, Ryan PG, Williams AJ 1991. Seabird consumption and production in the Benguela and Western Agulhas ecosystems. South African Journal of Marine Science 11 357-375

Website link:http://www.ingentaconnect.com/content/nisc/sajms/1991/00000011/00000001/art00020;jsessionid=j6n95e9s5ae3.alexandra

Ryan PG, Rose B 1989. Oceans of Life off Southern Africa. Oceans of Life off Southern Africa Payne AIL, Crawford RJM 274-287

Ryan PG 1987. Purple chickens and other popular delights. Bokmakierie 39 94 - 95

Website link:http://witsbirdclub.org.za/downloads/

Ryan PG, Rose B 1985. Bradfield's Swift using cliffs and palm trees in Namibia. Ostrich 56 (1-3) 218

Website link:http://www.tandfonline.com/doi/abs/10.1080/00306525.1985.9639589#.VSaJgGf9kpE

Ryan PG, Cooper J, Stutterheim CJ 1984. Waders (Charadrii) and other coastal birds of the Skeleton Coast, South West Africa. Madoqua 14 (1) 71 - 78

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Ryan_1984_Madoqua_14_1_waders.pdf	1.66 MB

Ryan PG, Cooper J, Stutterheim CJ, Loutit R 1984. An annotated list of the birds of the Skeleton Coast Park. Madoqua 14 (1) 79 - 90

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Ryan_1984_Madoqua_14_1_bird_list.pdf	2.74 MB

Shaw JM, Reid TA, Schutgens M, Jenkins AR, Ryan PG High power line collision mortality of threatened bustards at a regional scale in the Karoo, South Africa. Ibis 160 (2) 431-446

Website link:https://onlinelibrary.wiley.com/doi/pdf/10.1111/ibi.12553

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