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Dyer BM, Cooper J, Crawford RJM, Sherley RB, Somhlaba S, Cockcroft A, Upfold L, Makhado AB 2020. Geographical and temporal variation in the diet of Bank Cormorants Phalacrocorax neglectus in South Africa. Ostrich 90 (4) 373-390

Website link:https://www.ajol.info/index.php/ostrich/article/view/192097

Crawford RJM, Shelton PA, Cooper J, Brooke RK 2010. Distribution, population size and conservation of the Cape gannet Morus capensis. South African Journal of Marine Science 1 (1) 153-174

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Distribution_population size and conservation of the Cape gannet Morus capensis_2010.pdf	1.97 MB

Tasker ML, Camphuysen CJ, Cooper J, Garthe S, Montevecchi WA, Blaber SJM 2000. The impacts of fishing on marine birds. ICES Journal of Marine Science 57 531–547

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The impacts of fishing on marine birds.pdf	250.69 KB

Brothers NP, Cooper J, Lokkeborg S 1999. The incidental catch of seabirds by longline fisheries: Worldwide review and technical guidelines for mitigation.

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The incidental catch of seabirds by longline fisheries Worldwide review and technical guidelines for mitigation.pdf	1.28 MB

Crawford RJM, Cooper J, Dyer BM 1995. Conservation of an increasing population of Great White Pelicans Pelecanus onocrotalus in South Africa's Western Cape. South African Journal of Marine Science 15 33-42

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Conservation of an increasing population of Great White Pelicans Pelecanus onocrotalus in South Africas Western Cape.pdf	859.32 KB

Crawford RJM, Williams AJ, Hofmeyr JH, Klages NTW, Randall RM, Cooper J, Dyer BM, Chesselet Y 1995. Trends of African Penguin Spheniscus demersus populations in the 20th-century. South African Journal of Marine Science 16 (1) 101-118

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Trends of African Penguin Spheniscus demersus populations in the 20th_century.pdf	1.28 MB

Cooper J, Brooke RK, Cyrus DP, Martin AP, Taylor RH, Williams AJ 1992. Distribution, population-size and conservation of the Caspian tern Sterna caspia in southern Africa. Ostrich 63 (2 - 3) 58 - 67

Website link:http://www.tandfonline.com/doi/abs/10.1080/00306525.1992.9633950#.VHgwbmctBHg

Williams AJ, Steele WK, Cooper J, Crawford RJM 1990. Distribution, population-size and conservation of Hartlaub's Gull Larus hartlaubii. Ostrich: Journal of African Ornithology 61 (1-2) 66 – 76

Website link:http://www.tandfonline.com/doi/abs/10.1080/00306525.1990.9633941#.VHL6-1ItBHg

Cooper J, Crawford RJM, Suter W, Williams AJ 1990. Distribution, population-size and conservation of the Swift Tern Sterna bergii in southern Africa. Ostrich: Journal of African Ornithology 61 (1-2) 56 – 65

Website link:http://www.tandfonline.com/doi/abs/10.1080/00306525.1990.9633939#.VHsW62ctBHg

la Cock GD, Duffy DC, Cooper J 1987. Population dynamics of the African Penguin Spheniscus demersus at Marcus Island in the Benguela Upwelling System: 1979-85. Biological Conservation 40 (2) 117 - 126

Website link:http://www.sciencedirect.com/science/article/pii/0006320787900620

Cooper J 1987. Biology of the Bank Cormorant, Part 5: Clutch size, eggs and incubation. Ostrich: Journal of African Ornithology 58 (1) 1 - 8

Website link:http://www.tandfonline.com/doi/abs/10.1080/00306525.1987.9633667#.VSZHv2f9kpE

Walter CB, Duffy DC, Cooper J, Suter W 1987. Cape anchovy in Swift Tern diets and in fishery landings in the Benguela upwelling region. South African Journal of Wildlife Research 17 139 - 141

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Walter_1987_SA_J_Wildl_Res_17_swift_tern_diet.pdf	237.3 KB

Cooper J 1986. Biology of the Bank Cormorant. Part 4: Nest construction and characteristics. Ostrich: Journal of African Ornithology 57 (3) 170 - 179

Website link:http://www.tandfonline.com/doi/abs/10.1080/00306525.1986.9633646#.VSZ_2Wf9kpE

Hockey PAR, Brooke RK, Cooper J, Sinclair JC, Tree AJ 1986. Rare and vagrant Scopalacid waders in southern Africa. Ostrich 57 (1) 37 - 55

Website link:http://www.tandfonline.com/doi/abs/10.1080/00306525.1986.9633637#.VSaCQWf9kpE

Cooper J 1985. New breeding locality data for Southern African seabirds. Cormorant 13 81

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New breeding locality data for Southern African seabirds.pdf	52.71 KB

Cooper J 1985. Biology of the Bank Cormorant. Part 3: Foraging behaviour. Ostrich: Journal of African Ornithology 56 (1-3) 86 - 95

Website link:http://www.tandfonline.com/doi/abs/10.1080/00306525.1985.9639574#.VSaIHGf9kpE

Cooper J 1985. Biology of the Bank Cormorant, Part 2: Morphometrics, plumage, bare parts and moult. Ostrich: Journal of African Ornithology 56 (1-3) 79 - 85

Website link:http://www.tandfonline.com/doi/abs/10.1080/00306525.1985.9639573#.VSaE6Wf9kpE

Cooper J, Hockey PAR, Brooke RK 1985. Introduced mammals on South and South West African islands: History, effects on birds and control. Proceedings of the Birds and Man Symposium Bunning, J. L. 179-203

Website link:http://www.fitzpatrick.uct.ac.za/fitz/publications/scientific/archive/1985

Shelton PA, Crawford RJM, Cooper J, Brooke RK 1984. Distribution, population size and conservation of the Jackass Penguin Spheniscus demersus. South African Journal of Marine Science (2) 217 - 257

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Distribution_population size and conservation of the Jackass Penguin Spheniscus demersus.pdf	2.72 MB

Website link:http://www.tandfonline.com/doi/abs/10.2989/02577618409504370#.VIbEumctBHg

Cooper J 1984. Changes in resource division among four breeding seabirds in the Benguella upwelling system, 1953-1978. Proceedings of the 5th Pan-African Ornithological Congress Ledger, J.

Burger AE, Cooper J 1984. The effects of fisheries on seabirds in South Africa and Namibia. Nettleship, D. N.; Sanger, G. H.; Springer, P.

Website link:http://www.fitzpatrick.uct.ac.za/docs/pub1984.html

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

Williams AJ, Cooper J 1983. The Crowned Cormorant: Breeding biology, diet and offspring-reduction strategy. Ostrich: Journal of African Ornithology 54 (4) 213 - 219

Website link:http://www.tandfonline.com/doi/abs/10.1080/00306525.1983.9634474#.VSvLWGf9kpE

Hockey PAR, Cooper J, Duffy DC 1983. The roles of coastal birds in the functioning of marine ecosystems in southern Africa. South African Journal of Science 79 (4) 130-134

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The roles of coastal birds in the functioning of marine ecosystems in southern Africa.pdf	741.99 KB

Hockey PAR, Cooper J 1982. Occurrence of the European Oystercatcher Haematopus ostralegus in southern Africa. Ardea 70 55 - 58

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Occurrence of the European Oystercatcher Haematopus ostralegus in southern Africa.pdf	202.44 KB

Crawford RJM, Cooper J, Shelton PA 1982. Distribution, population size, breeding and conservation of the Kelp Gull in southern Africa. Ostrich: Journal of African Ornithology 53 (3) 164-177

Website link:http://www.tandfonline.com/doi/abs/10.1080/00306525.1982.9634747#.VSvNlmf9kpE

Crawford RJM, Shelton PA, Brooke RK, Cooper J 1982. Taxonomy, distribution, population size and conservation of the Crowned Cormorant Phalacrocorax coronatus. Gerfaut 72 3 - 30

Brooke RK, Cooper J, Shelton PA, Crawford RJM 1982. Taxonomy, distribution, population size, breeding and conservation of the Whitebreasted Cormorant Phalacrocorax carbo on the southern African coast. Gerfaut 72 188-200

Website link:http://www.fitzpatrick.uct.ac.za/fitz/publications/scientific/archive/1982

Cooper J, Brooke RK, Shelton PA, Crawford RJM 1982. Distribution, population size and conservation of the Cape Cormorant Phalacrocorax capensis. Fisheries Bulletin of South Africa 16 121 - 143

Website link:http://agris.fao.org/agris-search/search.do?recordID=US201302158405

Cooper J 1982. Request for information: Colour-ringed Swift Terns. Lanioturdus 18 (2-3) 6

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Request for information_Colour_ringed Swift Terns.pdf	127.78 KB

Furness RW, Cooper J 1982. Interactions between breeding seabirds and pelagic fish populations in the southern Benguela Region. Marine Ecology - Progress Series 8 243 - 250

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Interactions between breeding seabirds and pelagic fish populations in the southern Benguela Region.pdf	631.01 KB

Cooper J 1981. Biology of the Bank Cormorant, Part 1: Distribution, population size, movements and conservation. Ostrich: Journal of African Ornithology 52 (4) 208 - 215

Website link:http://www.tandfonline.com/doi/abs/10.1080/00306525.1981.9633608#.VHyEtGctBHg

Cooper J, Randall RM 1981. Range and movements of the Jackass Penguin Spheniscus demersus, with special reference to juvenile dispersal. Cooper, J.

Website link:http://www.fitzpatrick.uct.ac.za/fitz/publications/scientific/archive/1981

Cooper J, Brooke RK 1981. A bibliography of seabirds in the waters of southern Africa, the Prince Edward and the Tristan groups. 48

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Cooper_1981_SA_National_Scientific_Prog_Rept_48.pdf	5.13 MB

Crawford RJM, Cooper J, Shelton PA 1981. The breeding population of White Pelicans Pelecanus onocrotalus at Bird Rock platform in Walvis Bay, 1949-1978. Fisheries Bulletin of South Africa 15 67 - 70

Website link:http://www.adu.uct.ac.za/adu/projects/sea-shore-birds/sites/namibia/walvis-bay

Cooper J 1980. Breeding biology of the Jackass Penguin with special reference to its conservation. Proceedings of the 4th Pan-African Ornithological Congress Johnson, D. N. 227 - 231

Cooper J 1980. Request for information: Colour Ringed Swift Terns. Lanioturdus 16 (5-6) 2

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Request for information_Colour Ringed Swift Terns.pdf	189.84 KB

Cooper J 1980. Energetic requirements for maintenance of a captive juvenile Great White Pelican Pelecanus onocrotalus. Cormorant 8 17 - 19

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Energetic requirements for maintenance of a captive juvenile Great White Pelican Pelecanus onocrotalus_1980.pdf	270.53 KB

Cruickshank RA, Cooper J, Hampton I 1980. Extension of the geographical distribution of the pelagic goby Sufflogobius bibarbatus off South West Africa and some mensural and energetic information. Fisheries Bulletin of South Africa 13 77 - 82

Website link:http://agris.fao.org/agris-search/search.do?recordID=US201302793355

Cooper J, Robertson HG, Shaughnessy PD 1980. Waders (Charadrii) and other coastal birds of the Diamond Coast and the islands off South West Africa. Madoqua 12 (1) 51 - 57

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Cooper_1980_Madoqua_12_1_waders.pdf	1.37 MB

Brooke RK, Cooper J 1979. The distinctiveness of southern African Larus dominicanus (Aves: Laridae). Durban Museum Novitates 12 (3) 27 - 37

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The distinctiveness of southern African Larus dominicanus.pdf	253.67 KB

Whitelaw DA, Underhill LG, Cooper J, Clinning CF 1978. Waders (Charadrii) and other birds on the Namib coast: Counts and conservation priorities. Madoqua II 2 137 - 150

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Whitelaw_1978_Madoqua_11_2_waders.pdf	2.42 MB

Cooper J, Shaughnessy PD, Clinning CF 1977. Hartlaub's Gull and Swift Tern breeding in South West Africa. Cormorant 3 10 - 12

Cooper J 1977. Kelp Gull killing Hartlaub's Gull. Cormorant 3 18

Frost PGH, Siegfried WR, Cooper J 1976. Conservation of the Jackass Penguin (Spheniscus demersus (L)). Biological Conservation 9 79 - 99

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Conservation of the Jackass Penguin.pdf	1.81 MB

Siegfried WR, Frost PGH, Cooper J, Kemp AC 1976. South African Red Data Book - Aves.. South African National Science Programmes Report 7 1 - 108

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South African Red Data Book_Aves.pdf	1.83 MB

Cooper J, Dowle JE 1976. Seasonal and spatial distribution of Procellariform seabirds in southern African waters. Ardea 64 72 - 79

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Seasonal and spatial distribution of Procellariform seabirds in southern African waters.pdf	276.38 KB

Siegfried WR, Frost PGH, Kinahan JB, Cooper J 1975. Social behaviour of Jackass Penguins at sea. Zoologica africana 10 (1) 87 - 100

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Social behaviour of Jackass Penguins at sea.pdf	2.56 MB

Cooper J 1974. The predators of the Jackass Penguin Spheniscus demersus. Bulletin of the British Ornithologists' Club 93-95 21 - 24

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The predators of the Jackass Penguin.pdf	1.86 MB

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