Page 295 - Atlas Sea Birds Ver1
P. 295
References between white sharks (Carcharodon carcharias) and Cape
fur seals (Arctocephalus pusillus pusillus) at Seal Island,
Bakun A. 1996. Patterns in the Ocean. Ocean Processes and South Africa. Environmental Biology of Fishes 76: 341–350.
Marine Population Dynamics. California Sea Grant, in Kirkman SP. 2009. Evaluating seal–seabird interactions in
cooperation with Centro de Investigaciones Biologicas del southern Africa: a critical review. African Journal of Marine
Noroeste, La Paz, Mexico. Science 31: 1–18.
Castley JG, Cockcroft VG, Kerley GIH. 1991. A note on the Kirkman SP, Oosthuizen WH, Meÿer MA, Kotze PGH, Roux JP,
stomach contents of fur seals (Arctocephalus pusillus Underhill LG. 2007. Making sense of censuses and dealing
pusillus) beached on the south-east coast of South Africa. with missing data: trends in pup counts of Cape fur seal
South African Journal of Marine Science 11: 573–557. (Arctocephalus pusillus pusillus) for the period 1972–2004.
Currie H, Grobler CAF, Kemper J. (eds). 2009. Namibian Islands’ African Journal of Marine Science 29: 161–176.
Marine Protected Area. Ministry of Fisheries and Marine Kirkman SP, Yemane D, Oosthuizen WH, Meÿer MA, Kotze PGH,
Resources, Windhoek, Namibia, 136 pp. Skrypzeck H, Vaz Velho F, Underhill LG. 2013. Spatio-
Curtis S, Elwen SH, Dreyer N, Gridley T. 2021. Entanglement of temporal shifts of the dynamic Cape fur seal population in
Cape fur seals (Arctocephalus pusillus pusillus) at colonies southern Africa, based on aerial censuses (1972–2009).
in central Namibia. Marine Pollution Bulletin 171: 112759. Marine Mammal Science 29: 497–524.
Crawford RJM, David JH, Williams AJ, Dyer BM. 1989. Kuhn BF, Wiesel I, Skinner JD. 2008. Diet of brown hyaenas
Competition for space: recolonising seals displace (Parahyaena brunnea) on the Namibian coast. Transactions
endangered, endemic seabirds off Namibia. Biological of the Royal Society of South Africa 63: 150–159.
Conservation 48: 59–72. Leeney RH. 2014. Towards sustainability of marine wildlife-
David JHM. 1987a. South African Fur Seal, (Arctocephalus pusillus watching tourism in Namibia. Journal of the Namibian
pusillus). In: Croxall JP, Gentry RL (eds). Status, Biology, Scientific Society 62: 9–33.
and Ecology of Fur Seals. Proceedings of an International Ludynia K, Kemper J, Roux J-P. 2012. The Namibian Islands’
Symposium and Workshop, Cambridge, England, 23–27 Marine Protected Area: using seabird tracking data to
April 1984. NOAA Technical Report NMFS 51: 65–71. define boundaries and assess their adequacy. Biological
David JHM. 1987b. Diet of the South African fur seal (1974–1985) Conservation 156: 136–145.
and an assessment of competition with fisheries in southern Martin MJ, Gridley T, Roux JP, Elwen SH. 2020. First abundance
Africa. South African Journal of Marine Science 5: 693–713. estimates of Heaviside’s (Cephalorhynchus heavisidii) and
David JHM. 1989. Seals. In: Payne AIL, Crawford RJM (eds). dusky (Lagenorhynchus obscurus) dolphins off Namibia
Oceans of Life off Southern Africa. Vlaeberg, Cape Town: using a novel visual and acoustic line transect survey.
288–302. Frontiers in Marine Science 7: 555659.
David J, Van Sittert L. 2008. A reconstruction of the Cape (South Mecenero S, Roux JP, Underhill LG, Bester MN. 2006a. Diet of
African) fur seal harvest 1653–1899 and a comparison with Cape fur seals (Arctocephalus pusillus pusillus) at three
the 20th-century harvest. South African Journal of Science mainland breeding colonies in Namibia. 1. Spatial variation.
104: 107–110. African Journal of Marine Science 28: 57–71.
de Bruyn PJN, Bester MN, Mecenero S, Kirkman SP, Roux JP, Mecenero S, Roux JP, Underhill LG, Bester MN. 2006b. Diet
Klages NT. 2003. Temporal variation of cephalopods in the of Cape fur seals (Arctocephalus pusillus pusillus) at
diet of Cape fur seals in Namibia. South African Journal of three mainland breeding colonies in Namibia. 2. Temporal
Wildlife Research 33: 85–96. variation. African Journal of Marine Science 28: 73–88.
de Villiers DJ, Oosthuizen WH, Roux JP, Kotze PGH. 1997. MEFT (Ministry of Environment, Forestry and Tourism). 2020.
Population structure of a non-breeding colony of the Cape Tourism Development Plan for Tsau //Khaeb National Park,
fur seal (Arctocephalus pusillus pusillus) at Cape Frio, 2020/2021–2029/2030, 141 pp.
Namibia. South African Journal of Marine Science 18: 295– Mwaala DN. 2022. Spatial, seasonal, interannual variability and
298. long-term trends in the diet of Cape fur seals along the
Economics at Large. 2011. The economics of seal hunting Namibian coast (1994–2018). MSc thesis, University of
and seal watching in Namibia. Report for Human Society Namibia, 134 pp.
International, World Society for the Protection of Animals, Oosthuizen WH, David JHM. 1988. Non-breeding colonies
Bont Voor Dieren (NL) and Respect for Animals (UK), of the South African (Cape) fur seal in southern Africa.
Melbourne, Australia. Investigational Report of the Sea Fisheries Research
Elwen SH, Tonachella N, Barendse J, Collins T, Best PB, Institute, South Africa. 132: 1–17.
Rosenbaum HC, Gridley T. 2014. Humpback whales off Rand RW. 1963. The biology of guano-producing seabirds. 5.
Namibia: occurrence, seasonality, and a regional comparison Composition of colonies on the South West African islands.
of photographic catalogs and scarring. Journal of Mammalogy Investigational Report, Division of Sea Fisheries, South
95: 1064–1076. Africa 46: 1–26.
Elwen SH, Leeney RH, Gridley T. 2019. Abundance estimates Rand RW. 1972. The Cape fur-seal Arctocephalus pusillus. 4.
of an isolated population of common bottlenose dolphins Estimates of population size. Investigational Report,
(Tursiops truncatus) in Walvis Bay, Namibia, 2008–2012. Division of Sea Fisheries, South Africa 89: 1–28.
African Journal of Marine Science 41: 61–70. Rosenbaum H, Collins T. 2006. The ecology, population
Fallows C, Fallows M, Hammerschlag N. 2016. Effects of lunar characteristics and conservation efforts for Humpback
phase on predator-prey interactions between white shark Whales (Megaptera novaeangliae) on their wintering
(Carcharodon carcharias) and Cape fur seals (Arctocephalus grounds in the coastal waters of Gabon. Bulletin of the
pusillus pusillus). Environmental Biology of Fishes 99: 805– Biological Society of Washington 12: 425–433.
812. Shaughnessy PD. 1978. The status of seals in South Africa and
Golaski S. 2015. Spatial and temporal patterns of habitat use of Namibia. Mammals in the Seas Report 4: 383.
Heaviside’s dolphins in Namibia. PhD thesis, University of Shaughnessy PD. 1984. Historical population levels of seals and
Pretoria. seabirds on islands off southern Africa, with special reference
Hammerschlag N, Martin RA, Fallows C. 2006. Effects of to Seal Island, False Bay. Investigational Report of the Sea
environmental conditions on predator–prey interactions Fisheries Research Institute, South Africa 127: 1–61.
289

