Search results

Explore your search results using the filter checkboxes, or amend your search or start a new search.

Displaying results 1 - 50 of 52Click/tap on any title to see full details of the record
Cooper J 1985. New breeding locality data for Southern African seabirds. Cormorant 13 81
Downloadable files:
Attachment Size
New breeding locality data for Southern African seabirds.pdf 52.71 KB
Cooper J 1980. Request for information: Colour Ringed Swift Terns. Lanioturdus 16 (5-6) 2
Downloadable files:
Attachment Size
Request for information_Colour Ringed Swift Terns.pdf 189.84 KB
Cooper J 1982. Request for information: Colour-ringed Swift Terns. Lanioturdus 18 (2-3) 6
Downloadable files:
Attachment Size
Request for information_Colour_ringed Swift Terns.pdf 127.78 KB
Frost PGH, Siegfried WR, Cooper J 1976. Conservation of the Jackass Penguin (Spheniscus demersus (L)). Biological Conservation 9 79 - 99
Downloadable files:
Attachment Size
Conservation of the Jackass Penguin.pdf 1.81 MB
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
Downloadable files:
Attachment Size
Cooper_1980_Madoqua_12_1_waders.pdf 1.37 MB
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.
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 1977. Kelp Gull killing Hartlaub's Gull. Cormorant 3 18
Cooper J 1971. The breeding of the Fiscal Shrike in southern Africa. Ostrich: Journal of African Ornithology 42 (3) 166 - 174
Burger AE, Cooper J 1984. The effects of fisheries on seabirds in South Africa and Namibia. Nettleship, D. N.; Sanger, G. H.; Springer, P.
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
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
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
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
Cooper J, Shaughnessy PD, Clinning CF 1977. Hartlaub's Gull and Swift Tern breeding in South West Africa. Cormorant 3 10 - 12
Hockey PAR, Brooke RK, Cooper J, Sinclair JC, Tree AJ 1986. Rare and vagrant Scopalacid waders in southern Africa. Ostrich 57 (1) 37 - 55
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
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
Downloadable files:
Attachment Size
The impacts of fishing on marine birds.pdf 250.69 KB
Cooper J 1973. Notes on field techniques. Mitteilungen Ornithologische Arbeitsgruppe SWA Wissenschaftliche Gesellschaft 8 (9 - 10) 7 - 8
Downloadable files:
Attachment Size
Notes on field techniques_1973.pdf 290.86 KB
Cooper J 1974. The predators of the Jackass Penguin Spheniscus demersus. Bulletin of the British Ornithologists' Club 93-95 21 - 24
Downloadable files:
Attachment Size
The predators of the Jackass Penguin.pdf 1.86 MB
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
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
Brooke RK, Cooper J 1979. The distinctiveness of southern African Larus dominicanus (Aves: Laridae). Durban Museum Novitates 12 (3) 27 - 37
Downloadable files:
Attachment Size
The distinctiveness of southern African Larus dominicanus.pdf 253.67 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
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
Downloadable files:
Attachment Size
Whitelaw_1978_Madoqua_11_2_waders.pdf 2.42 MB
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
Downloadable files:
Attachment Size
Walter_1987_SA_J_Wildl_Res_17_swift_tern_diet.pdf 237.3 KB
Siegfried WR, Frost PGH, Cooper J, Kemp AC 1976. South African Red Data Book - Aves.. South African National Science Programmes Report 7 1 - 108
Downloadable files:
Attachment Size
South African Red Data Book_Aves.pdf 1.83 MB
Siegfried WR, Frost PGH, Kinahan JB, Cooper J 1975. Social behaviour of Jackass Penguins at sea. Zoologica africana 10 (1) 87 - 100
Downloadable files:
Attachment Size
Social behaviour of Jackass Penguins at sea.pdf 2.56 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
Downloadable files:
Attachment Size
Ryan_1984_Madoqua_14_1_bird_list.pdf 2.74 MB

Not found what you are looking for? Amend your search...