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Journal articles on the topic 'Algoa Bay'

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Author: Grafiati

Published: 4 June 2021

Last updated: 28 January 2023

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1

Parker-Nance, Shirley, Storm Hilliar, Samantha Waterworth, Tara Walmsley, and Rosemary Dorrington. "New species in the sponge genus Tsitsikamma (Poecilosclerida, Latrunculiidae) from South Africa." ZooKeys 874 (September 9, 2019): 121–26. http://dx.doi.org/10.3897/zookeys.874.32268.

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The genus Tsitsikamma Samaai & Kelly, 2002 is to date exclusively reported from South Africa. Three species are known from the southern coast: Tsitsikamma favus Samaai & Kelly, 2002, from the Garden Route National Park Tsitsikamma Marine Protected Area (MPA) and Algoa Bay; T. pedunculata Samaai, Gibbons, Kelly and Davies-Coleman, 2003, collected from Cape Recife in St. Francis Bay, and T. scurra Samaai, Gibbons, Kelly and Davies-Coleman, 2003, collected from a wreck site in a small bay west of Hout Bay on the west coast of South Africa. Here two new species are described: Tsitsikamma michaeli Parker-Nance, sp. nov., a small green purse-like species, collected from Algoa Bay, and Tsitsikamma nguni Parker-Nance, sp. nov., from The Garden Route National Park, Tsitsikamma MPA. Additional morphological characteristics, spicule morphology, and distribution records are provided for T. favus and T. pedunculata from Algoa Bay. The phylogenetic relationship of these five Tsitsikamma species is investigated.

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2

Costalago, D., Y. Kisten, C. Clemmesen, and NA Strydom. "Growth and nutritional condition of anchovy larvae on the west and southeast coasts of South Africa." Marine Ecology Progress Series 644 (June 25, 2020): 119–28. http://dx.doi.org/10.3354/meps13345.

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Cape anchovy Engraulis encrasicolus is an ecologically and economically important pelagic fish species occurring along the coast of South Africa. A recent eastward shift in Cape anchovy distribution indicates that environmental conditions are becoming more favorable for the species on the east coast. This shift is particularly important in the sheltered Algoa Bay region, a nursery area for fish larvae. However, the relatively low productivity of the Agulhas Current Large Marine Ecosystem on the eastern coast of South Africa may result in an anchovy population in poorer nutritional condition and with slower growth rates than the west coast population. Using otolith and nucleic acid analyses, the growth rates of anchovy larvae from the western and southeastern coasts of South Africa were compared. The otolith analysis results indicated that, at any given age, individual growth rates for anchovy larvae were higher on the southeast coast than on the west coast. The RNA:DNA values also indicated that instantaneous growth rates of anchovy larvae were higher in Algoa Bay than on the west coast. At the time of sampling, chlorophyll and zooplankton productivity were higher at sampling sites in Algoa Bay than sites on the west coast, potentially due to favorable oceanographic features in the bay. As such, the results suggest that Algoa Bay is a suitable and potentially favorable nursery area for the early stages of anchovy, highlighting the importance of separate management of the southeast coast region in a changing world.

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3

Cockcroft, A. C., and B. J. Tomalin. "Subtidal distribution ofCallianassa kraussiandC. gilchristiin Algoa Bay." South African Journal of Zoology 22, no. 4 (January 1987): 308–11. http://dx.doi.org/10.1080/02541858.1987.11448061.

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4

Dicken, ML, MJ Smale, and AJ Booth. "White sharksCarcharodon carchariasat Bird Island, Algoa Bay, South Africa." African Journal of Marine Science 35, no. 2 (August 2013): 175–82. http://dx.doi.org/10.2989/1814232x.2013.800579.

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5

Schoeman, Renée P., Christine Erbe, and Stephanie Plön. "Underwater Chatter for the Win: A First Assessment of Underwater Soundscapes in Two Bays along the Eastern Cape Coast of South Africa." Journal of Marine Science and Engineering 10, no. 6 (May 28, 2022): 746. http://dx.doi.org/10.3390/jmse10060746.

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In 2014, the South African government launched ‘Operation Phakisa’ under which port developments play a significant role in supporting ocean economic growth. These developments will likely increase vessel traffic to and from South African ports, making it imperative to monitor for changes in underwater sound budgets with potential negative effects on marine life. However, no soundscape studies have been conducted around South Africa, resulting in an absence of baseline measurements. This study provides a first description of the underwater soundscape in St. Francis Bay and Algoa Bay, Eastern Cape. Soundscape measurements identified major soundscape contributors, temporal patterns in broadband sound levels, and underlying environmental drivers. Applicability of modelled vessel noise and wind noise maps to predict large-scale spatial variation in sound budgets was assessed. Our study shows that sounds from biological sources and wind dominated at all recording sites, with fish choruses driving temporal patterns as a function of time of year and position of the sun. Sound from vessels was present at all sites but most notable in long-term spectral levels measured in Algoa Bay. Sound propagation models predicted a further increase in the contribution of vessel noise towards shipping lanes and east Algoa Bay. Our study provides a building block to monitor for shifts in sound budgets and temporal patterns in these two bays under a developing ocean economy. Furthermore, our study raises concerns that vessel noise is likely a significant contributor in shallow waters elsewhere along the South African coast where vessel density is known to be higher (i.e., Durban and Cape Town).

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6

Melly, B. L., G. McGregor, G. J. G. Hofmeyr, and S. Plön. "Spatio-temporal distribution and habitat preferences of cetaceans in Algoa Bay, South Africa." Journal of the Marine Biological Association of the United Kingdom 98, no. 5 (May 24, 2017): 1065–79. http://dx.doi.org/10.1017/s0025315417000340.

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Increasingly, baseline knowledge of habitat preferences and movement patterns of marine species is required to inform anthropogenic developments. The aim of this study was to determine baseline spatio-temporal distribution and habitat preference of cetaceans in the coastal waters of Algoa Bay. Areas of potential conflict with anthropogenic activities were also assessed. Monthly sea-based surveys were conducted between June 2008 and May 2011. A total of 500 cetacean sightings comprising six species were recorded in 106 surveys. Tursiops aduncus (Indo-Pacific bottlenose dolphin), Sousa plumbea (Indian Ocean humpback dolphin), Delphinus capensis (long-beaked common dolphin) and Balaenoptera brydei (Bryde's whale) were observed year-round, while Eubalaena australis (southern right whale) and Megaptera novaeangliae (humpback whale) were recorded from May to December. A large portion of sightings were associated with a Marine Protected Area and shipping zones. Eubalaena australis, T. aduncus and S. plumbea were found inshore (water depths < 12 m), while the other species were associated with deeper waters. Tursiops aduncus were most commonly seen (233 sightings). Megaptera novaeangliae were sighted often in austral winter, with 113 sightings. Only nine D. capensis sightings were recorded. Spatial distributions of species were corrected for search effort to identify habitat preferences. A number of key observations were made, including opportunistic foraging in M. novaeangliae, and the expansion of nursery grounds for E. australis, to include Algoa Bay. Four preferred habitat areas are proposed, providing important information for conservation and management of cetaceans in Algoa Bay. The spatial approach can be used to inform future relevant management decisions elsewhere.

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7

Goschen, W. S., and E. H. Schumann. "An Agulhas Current intrusion into Algoa Bay during August 1988." South African Journal of Marine Science 14, no. 1 (June 1994): 47–57. http://dx.doi.org/10.2989/025776194784286914.

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8

Koper, Renée P., and Stephanie Plön. "Interspecific Interactions Between Cetacean Species in Algoa Bay, South Africa." Aquatic Mammals 42, no. 4 (December 1, 2016): 454–61. http://dx.doi.org/10.1578/am.42.4.2016.454.

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9

McPhail, Kerry L., Michael T. Davies-Coleman, and John Starmer. "Sequestered Chemistry of the Arminacean NudibranchLemindamillecrain Algoa Bay, South Africa." Journal of Natural Products 64, no. 9 (September 2001): 1183–90. http://dx.doi.org/10.1021/np010085x.

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10

Schumann, EH, JRS Churchill, and HJ Zaayman. "Oceanic variability in the western sector of Algoa Bay, South Africa." African Journal of Marine Science 27, no. 1 (January 2005): 65–80. http://dx.doi.org/10.2989/18142320509504069.

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11

Aken, M. E., N. J. Griffin, and B. L. Robertson. "Cultivation of the agarophyte Gelidium pristoides in Algoa Bay, South Africa." Hydrobiologia 268, no. 3 (October 1993): 169–78. http://dx.doi.org/10.1007/bf00014052.

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12

SAMAAI, TOUFIEK, LIESL JANSON, and MICHELLE KELLY. "New species of Latrunculia from the Agulhas shelf, South Africa, with designation of a type species for subgenus Biannulata (Demospongiae, Poecilosclerida, Latrunculiidae)." Zootaxa 3395, no. 1 (July 23, 2012): 33. http://dx.doi.org/10.11646/zootaxa.3395.1.3.

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Three new species of Latrunculia are described from Algoa Bay, and Alphard and 45-Mile Banks, on the Agulhascontinental shelf off the southern coast of South Africa. Latrunculia gotzi sp. nov., from Alphard Banks, forms a thickraised pad with broad, low, meandering areolate porefields that are characteristically lighter in colour than the surroundingmahogany brown ectosome. Latrunculia kerwathi sp. nov., from 45-Mile Banks, forms a thin, dark greenish brownencrustation, with very small, discrete, crater-shaped porefields. Latrunculia algoaensis sp. nov., from Algoa Bay, is agreen hemisphere with relatively large, thick-lipped, circular areolate porefields. While the megascleres in these newspecies vary specifically in their dimensions, the former two species have small irregular spines on the styles. Theanisodiscorhabds of the new species also vary specifically in dimensions and degree of ornamentation, but have anundifferentiated basal whorl and manubrium, with only median and subsidiary whorls around the shaft. These are identicalin overall form to the anisodiscorhabds in several South African and New Zealand species currently recognised within thesubgenus Latrunculia (Biannulata) Samaai et al., 2006, a group of 13 species for which no type species was ever assigned. A type species is designated herein.

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13

Dicken, M. L. "First observations of young of the year and juvenile great white sharks (Carcharodon carcharias) scavenging from a whale carcass." Marine and Freshwater Research 59, no. 7 (2008): 596. http://dx.doi.org/10.1071/mf07223.

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Observations of great white sharks (Carcharodon carcharias) scavenging from cetacean carcasses are rare and have only been reported in the scientific literature for large (>3.5 m total length (TL)) individuals. Between 13 October and 25 November 2006, young of the year and juvenile great white sharks were observed scavenging from the carcass of a humpback whale (Megaptera novaeangliae) in Algoa Bay, South Africa. Although more than one shark scavenged from the carcass, simultaneous feeding was not observed. The sharks showed a clear preference for soft tissue at sites along the mouth of the carcass. Protective ocular rotation was rarely observed and none of the sharks exhibited palatoquadrate protrusion while feeding. These observations provide a new insight into the foraging behaviour of young of the year and juvenile great white sharks. The prevalence of small great white sharks (1.5 m TL) and the absence of any individuals greater than 3.65 m TL suggest that Algoa Bay may function as a nursery area for great white sharks in South Africa. This information is crucial not only to improve our understanding of great white shark biology, but also for their long-term management and conservation in South Africa.

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14

Cockcroft, A. C., and A. McLachlan. "Distribution of juvenile and adult penaeid prawnsMacropetasma africanus(Balss) in Algoa Bay." South African Journal of Marine Science 4, no. 1 (June 1986): 245–55. http://dx.doi.org/10.2989/025776186784461864.

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15

Beckley, Lynnath, and Colin Buxton. "UNDERWATER OBSERVATIONS OF REEF FISH IN AND AROUND ALGOA BAY, SOUTH AFRICA." Transactions of the Royal Society of South Africa 47, no. 1 (January 1989): 29–38. http://dx.doi.org/10.1080/00359198909520148.

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16

Talbot, M. M. B., and G. C. Bate. "Distribution patterns of rip frequency and intensity in Algoa Bay, South Africa." Marine Geology 76 (January 1987): 319–24. http://dx.doi.org/10.1016/0025-3227(87)90037-5.

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17

Karczmarski, Leszek, Meredith Thornton, and Victor G. Cockcroft. "Daylight occurrence of humpback dolphins Sousa chinensis in Algoa Bay, South Africa." African Journal of Ecology 38, no. 1 (March 2000): 86–90. http://dx.doi.org/10.1046/j.1365-2028.2000.00215.x.

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18

SAMAAI, TOUFIEK, MARK J. GIBBONS, and GUILHERME MURICY4. "Validation of Tethya samaaii Ribeiro & Muricy, 2011, replacement name for the sponge Tethya rubra Samaai & Gibbons, 2005 (Demospongiae, Tethyida, Tethyidae)." Zootaxa 4347, no. 3 (November 14, 2017): 592. http://dx.doi.org/10.11646/zootaxa.4347.3.11.

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Tethya samaaii Ribeiro & Muricy, 2011 is a massive, irregularly globular or sub-spherical sponge with basal rooting processes or a disc-like attachment (Figure 1A). It was described from Oudekraal, on the west coast of South Africa as Tethya rubra Samaai & Gibbons, 2005 based on specimens collected during two surveys in 1996 (Samaai & Gibbons 2005). This species was later reported from Algoa Bay, on the southeast coast of South Africa by Waterworth et al. (2017).

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19

Goschen, W. S., and E. H. Schumann. "Ocean current and temperature structures in Algoa Bay and beyond in November 1986." South African Journal of Marine Science 7, no. 1 (December 1988): 101–16. http://dx.doi.org/10.2989/025776188784379198.

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20

Ortega-Cisneros, K., E. Weigum, R. Chalmers, S. Grusd, AT Lombard, and L. Shannon. "Supporting marine spatial planning with an ecosystem model of Algoa Bay, South Africa." African Journal of Marine Science 44, no. 2 (April 3, 2022): 189–204. http://dx.doi.org/10.2989/1814232x.2022.2080268.

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21

Ugbenyen, Anthony, Sekelwa Cosa, Leonard Mabinya, Olubukola O. Babalola, Farhad Aghdasi, and Anthony Okoh. "Thermostable Bacterial Bioflocculant Produced by Cobetia Spp. Isolated from Algoa Bay (South Africa)." International Journal of Environmental Research and Public Health 9, no. 6 (June 4, 2012): 2108–20. http://dx.doi.org/10.3390/ijerph9062108.

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22

Cockcroft, A. C., and T. Wooldridge. "Reproduction and larval distribution of the penaeid prawnMacropetasma africanus(Balss) in Algoa Bay." South African Journal of Zoology 22, no. 3 (January 1987): 228–34. http://dx.doi.org/10.1080/02541858.1987.11448050.

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23

Webb, P., and TH Wooldridge. "Diel horizontal migration of Mesopodopsis slabberi (Crustacea: Mysidacea) in Algoa Bay, southern Africa." Marine Ecology Progress Series 62 (1990): 73–77. http://dx.doi.org/10.3354/meps062073.

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24

Cosa, Sekelwa, M. Anthony Ugbenyen, L. Vuyani Mabinya, and I. Anthony Okoh. "Characterization of a thermostable polysaccharide bioflocculant produced by Virgibacillus species isolated from Algoa bay." African Journal of Microbiology Research 7, no. 23 (June 4, 2013): 2925–38. http://dx.doi.org/10.5897/ajmr12.2371.

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25

Goschen, W. S., and E. H. Schumann. "Upwelling and the occurrence of cold water around Cape Recife, Algoa Bay, South Africa." South African Journal of Marine Science 16, no. 1 (December 1995): 57–67. http://dx.doi.org/10.2989/025776195784156520.

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26

Strand, Mia, Nina Rivers, Rachel Baasch, and Bernadette Snow. "Developing arts-based participatory research for more inclusive knowledge co-production in Algoa Bay." Current Research in Environmental Sustainability 4 (2022): 100178. http://dx.doi.org/10.1016/j.crsust.2022.100178.

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27

Karczmarski, Leszek. "Group dynamics of humpback dolphins (Sousa chinensis) in the Algoa Bay region, South Africa." Journal of Zoology 249, no. 3 (November 1999): 283–93. http://dx.doi.org/10.1111/j.1469-7998.1999.tb00765.x.

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28

Adeniji, Abiodun O., Omobola O. Okoh, and Anthony I. Okoh. "Petroleum Hydrocarbon Profiles of Water and Sediment of Algoa Bay, Eastern Cape, South Africa." International Journal of Environmental Research and Public Health 14, no. 10 (October 20, 2017): 1263. http://dx.doi.org/10.3390/ijerph14101263.

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29

Ross, G. J. B., V. G. Cockcroft, and D. G. Butterworth. "Offshore distribution of bottlenosed dolphins in Natal coastal waters and Algoa Bay, eastern Cape." South African Journal of Zoology 22, no. 1 (January 1987): 50–56. http://dx.doi.org/10.1080/02541858.1987.11448020.

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30

DAVIES, W. J. "A Metropolitan Region in Decline: Socio-economic Conditions in the Greater Algoa Bay Area." South African Journal of Economics 58, no. 2 (June 1990): 120–28. http://dx.doi.org/10.1111/j.1813-6982.1990.tb00932.x.

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31

Dicken, M. L., and A. J. Booth. "Surveys of white sharks (Carcharodon carcharias) off bathing beaches in Algoa Bay, South Africa." Marine and Freshwater Research 64, no. 6 (2013): 530. http://dx.doi.org/10.1071/mf12336.

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The present study provides information on the existence of a possible inshore nursery area for white sharks (Carcharodon carcharias) in Algoa Bay, South Africa. In total, 43 flights were conducted, using a Robinson R22 helicopter, between October 2010 and March 2012. A total of 50 white sharks was sighted, with a maximum sighting rate of seven sharks per hour in October 2010. The majority (96.0%) of sharks observed were less than 2.5 m in length, immature and sighted between October and March (98.0%). A hurdle model, comprising a logistic regression to model presence–absence and a log-normal generalised linear model for abundance showed that water temperature and barometric pressure explained the sightings of sharks, peaking in mid-December. The sighting of sharks was best explained by barometric pressure, month and year. A total of 58 white shark catches was recorded from key informant interviews with shore anglers between July 2009 and December 2011. Sharks ranged in size from 1.5 to 2.5 m in total length, with young-of-the-year sharks (<1.75 m) accounting for 69.0% of the catch. Defining key habitats for young-of-the-year and juveniles is critical for the management and conservation of white sharks worldwide.

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32

Vermeulen-Miltz, Estee, Jai Kumar Clifford-Holmes, Ursula M. Scharler, and Amanda T. Lombard. "A system dynamics model to support marine spatial planning in Algoa Bay, South Africa." Environmental Modelling & Software 160 (February 2023): 105601. http://dx.doi.org/10.1016/j.envsoft.2022.105601.

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33

Karczmarski, Leszek. "Conservation and management of humpback dolphins: the South African perspective." Oryx 34, no. 3 (July 2000): 207–16. http://dx.doi.org/10.1046/j.1365-3008.2000.00120.x.

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AbstractPopulation biology and socio-ecology of Indo-Pacific humpback dolphins Sousa chinensis were investigated during a 3-year study period in the Algoa Bay region, South Africa. The dolphins inhabit a narrow strip of coastal waters, mostly less than 15 m deep. Groups are small (mean = 7 animals) and their daily activities concentrate around shallow rocky reefs—the primary feeding grounds. Dependence on these restricted, shallow-water habitats is evident throughout the year. Site fidelity is generally weak and is subject to seasonal migration, although female site fidelity seems to be related to reproductive stage. Births occur predominantly in summer. The social system is highly fluid, structured to some degree by sex and age, ‘matesearching’ behaviour being the most likely male reproductive strategy. The dolphins inhabiting Algoa Bay are part of a substantially larger population that uses a considerable length of the coastal zone. Estimated population parameters are generally low, as are modelled population growth rates, and an increase in the population size seems unlikely. Humpback dolphins appear to be vulnerable to negative environmental pressure and the alteration/destruction of inshore habitats is probably among the greatest threats to them. Conservation of this species should be given high priority and be seen as an important part of integrated coastal zone management. Establishment of multiple-use management areas with controlled ecotourism and several priority sites declared as strict reserves seems to be the most effective conservation approach. In order to be successful, conservation and management policies need to recognize the needs and lifestyles of the local inhabitants.

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34

Klages, N. T. W., A. B. Willis, and G. J. B. Ross. "Variability in the diet of the Cape gannet at Bird Island, Algoa Bay, South Africa." South African Journal of Marine Science 12, no. 1 (June 1992): 761–71. http://dx.doi.org/10.2989/02577619209504740.

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35

Truter, HJ, LJ Atkinson, CEO von der Meden, D. Bailey, W. Goschen, and AT Lombard. "Characterising epibenthic diversity and physical drivers in unconsolidated marine habitats of Algoa Bay, South Africa." African Journal of Marine Science 44, no. 1 (January 2, 2022): 69–81. http://dx.doi.org/10.2989/1814232x.2022.2036234.

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36

Avenant-Oldewage, Annemarie, and W. H. Oldewage. "A new species ofArgulus(Crustacea: Branchiura) from a bony fish in Algoa Bay, South Africa." South African Journal of Zoology 30, no. 4 (January 1995): 197–99. http://dx.doi.org/10.1080/02541858.1995.11448387.

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37

Goschen, WS, EH Schumann, KS Bernard, SE Bailey, and SHP Deyzel. "Upwelling and ocean structures off Algoa Bay and the south-east coast of South Africa." African Journal of Marine Science 34, no. 4 (December 2012): 525–36. http://dx.doi.org/10.2989/1814232x.2012.749810.

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38

Cosa, Sekelwa, Leonard V. Mabinya, Ademola O. Olaniran, and Anthony I. Okoh. "Production and characterization of bioflocculant produced byHalobacillussp. Mvuyo isolated from bottom sediment of Algoa Bay." Environmental Technology 33, no. 9 (May 2012): 967–73. http://dx.doi.org/10.1080/09593330.2011.603755.

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39

Reisinger, Ryan R., and Leszek Karczmarski. "Population size estimate of Indo-Pacific bottlenose dolphins in the Algoa Bay region, South Africa." Marine Mammal Science 26, no. 1 (December 28, 2009): 86–97. http://dx.doi.org/10.1111/j.1748-7692.2009.00324.x.

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40

Roberts, M. J. "Coastal currents and temperatures along the eastern region of Algoa Bay, South Africa, with implications for transport and shelf–bay water exchange." African Journal of Marine Science 32, no. 1 (June 4, 2010): 145–61. http://dx.doi.org/10.2989/1814232x.2010.481153.

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41

Karczmarski, Leszek, Paul E. D. Winter, Victor G. Cockcroft, and Anton Mclachlan. "POPULATION ANALYSES OF INDO-PACIFIC HUMPBACK DOLPHINS SOUSA CHINENSIS IN ALGOA BAY, EASTERN CAPE, SOUTH AFRICA1." Marine Mammal Science 15, no. 4 (October 1999): 1115–23. http://dx.doi.org/10.1111/j.1748-7692.1999.tb00880.x.

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42

Karczmarski, Leszek, Victor G. Cockcroft, and Anton Mclachlan. "HABITAT USE AND PREFERENCES OF INDO-PACIFIC HUMPBACK DOLPHINS SOUSA CHINENSIS IN ALGOA BAY, SOUTH AFRICA." Marine Mammal Science 16, no. 1 (January 2000): 65–79. http://dx.doi.org/10.1111/j.1748-7692.2000.tb00904.x.

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43

Cornew, S., V. Stuart, and L. E. Beckley. "Population structure, biomass and distribution ofNyctiphanes Capensis(Euphausiacea) in the vicinity of Algoa Bay, South Africa." South African Journal of Zoology 27, no. 1 (January 1992): 14–20. http://dx.doi.org/10.1080/02541858.1992.11448255.

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44

Metuge, Denning. "The impact of marine spatial planning legislation on environmental authorisation, permit and licence requirements in Algoa Bay." Journal of Ocean Governance in Africa (iilwandle zethu) 2021 (2021): 79–121. http://dx.doi.org/10.47348/joga/2021/a3.

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With a focus on Algoa Bay, this article considers the potential conflicts that may arise between South Africa’s marine spatial planning (MSP) legislation and the environmental authorisations, permits and licencing requirements provided under specific environmental management Acts (SEMAs). The legislation for MSP in South Africa is the Marine Spatial Planning Act, 2018 (MSPA). It provides that ‘[a]ny right, permit, permission, licence or any other authorisation issued in terms of any other law must be consistent with the approved marine area plans’. What is more, where there is a conflict between the MSPA and any other legislation ‘specifically relating to marine spatial planning’, the provisions of the MSPA prevail. Particular attention is given to the principle of sustainability that the MSPA incorporates into MSP and its impact on environmental authorisation, permit and licence requirements issued in terms of three SEMAs: the National Environmental Management: Biodiversity Act, 2004 (NEM:BA), the National Environmental Management: Protected Areas Act, 2003 (NEM:PAA) and the National Environmental Management: Air Quality Act, 2004 (NEM:AQA). The article concludes by summarising the potential impact the MSPA will have on the discussed SEMAs when it comes into operation and makes recommendations to prevent the occurrence of potential conflicts.

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45

Green, David, and Pierre Pistorius. "Living on the bare edge: fitness consequences for Cape Gannets Morus capensis at Bird Island, Algoa Bay." Ostrich 84, no. 2 (August 2013): 123–27. http://dx.doi.org/10.2989/00306525.2013.830652.

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46

Karczmarski, L., V. G. Cockcroft, and A. McLachlan. "Group size and seasonal pattern of occurrence of humpback dolphins Sousa chinensis in Algoa Bay, South Africa." South African Journal of Marine Science 21, no. 1 (June 1, 1999): 89–97. http://dx.doi.org/10.2989/025776199784126024.

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McLachlan, A., C. Ascaray, and P. du Toit. "Sand movement, vegetation succession and biomass spectrum in a coastal dune slack in Algoa Bay, South Africa." Journal of Arid Environments 12, no. 1 (January 1987): 9–25. http://dx.doi.org/10.1016/s0140-1963(18)31196-0.

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van Elden, Sean, Nelson AF Miranda, Renzo Perissinotto, and Janine B. Adams. "Plant selection and grazing activity of the invasive snail Theba pisana in coastal Algoa Bay, South Africa." African Zoology 50, no. 3 (June 30, 2015): 227–31. http://dx.doi.org/10.1080/15627020.2015.1040838.

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Hofmeyr, GJG, M. du Toit, and SP Kirkman. "Early post-release survival of stranded Cape fur seal pups at Black Rocks, Algoa Bay, South Africa." African Journal of Marine Science 33, no. 3 (November 2011): 463–68. http://dx.doi.org/10.2989/1814232x.2011.637352.

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Beckley, Lynnath E. "The ichthyoplankton assemblage of the Algoa Bay nearshore region in relation to coastal zone utilization by juvenile fish." South African Journal of Zoology 21, no. 3 (January 1986): 244–52. http://dx.doi.org/10.1080/02541858.1986.11447990.

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