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Displaying results 1 - 9 of 9Click/tap on any title to see full details of the record
Crawford RJM, Sydeman WJ, Tom DB, Thayer JA, Sherley RB, Shannon LJ, Mcinnes AM, Makhado AB, Hagen C, Furness RW, Carpenter-Kling T, Saraux C 2022. Food limitation of seabirds in the Benguela ecosystem and management of their prey base.   Namibian Journal of Environment 6 (A) 1-13
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Attachment Size
Food limitation of seabirds in the Benguela ecosystem and management of their prey base.pdf 1.31 MB
Hutchings L, Van der Lingen CD, Shannon LJ, Crawford RJM, Verheye HMS, Bartholomae CH, van der Plas AK, Louw D 2009. The Benguela Current: An ecosystem of four components. Progress in Oceanography 83 15 - 32
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Attachment Size
Hutchings et al 2009 The Benguela in four parts.pdf 2.51 MB
Crawford RJM, David JHM, Shannon LJ, Kemper J, Klages NTW, Roux J-P, Underhill LG, Ward VL, Williams AJ, Wolfaardt AC 2001. African penguins as predators and prey - coping (or not) with change. South African Journal of Marine Science 23 (1) 435-447
Website link:http://www.ingentaconnect.com/content/nisc/sajms/2001/00000023/00000001/art00032
Shannon LJ, Crawford RJM 1999. Management of the African Penguin Spheniscus demersus – insights from modelling. Marine Ornithology 27 119-128
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Shannon_1999_Marine_Ornith_penguins.pdf 455.11 KB
Shannon LJ, Nelson G, Crawford RJM, Boyd AJ 1996. Possible impacts of environmental-change on pelagic fish recruitment - modeling anchovy transport by advective processes in the southern Benguela. Global Change Biology 2 407 – 420
Website link:http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2486.1996.tb00091.x/abstract
Crawford RJM, Shannon LJ, Nelson G 1995. Environmental-change, regimes and middle-sized pelagic fish in the South-East Atlantic-Ocean. Scientia Marina 59 417-426
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Environmental change_regimes and middle sized pelagic fish in the South East Atlantic Ocean_1995.pdf 10.34 MB
Berruti A, Underhill LG, Shelton PA, Moloney C, Crawford RJM 1993. Seasonal and interannual variation in the diet of 2 colonies of the Cape Gannet (Morus capensis) between 1977-78 and 1989. Colonial Waterbirds 16 1977 – 1978
Crawford RJM, Williams AJ, Randall RM, Randall BM, Berruti A, Ross GJB 1990. Recent population trends of Jackass Penguins Spheniscus demersus off southern Africa. Biological Conservation 52 (3) 229 – 243
Website link:http://www.sciencedirect.com/science/article/pii/000632079090128C
Crawford RJM, Shelton PA, Berruti A 1983. Cape Cormorants as potential indicators of pelagic fish stocks off southern Africa. South Africa Journal of Science 79 466-468
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