Pyšek P, Jarošík V, Pergl J (2011) Alien plants introduced by different pathways differ in invasion
success: unintentional introductions as a threat to natural areas. PLoS One 6:e24890. https://doi.
org/10.1371/journal.pone.0024890
Rahel FJ (2007) Biogeographic barriers, connectivity and homogenization of freshwater faunas: it’s
a small world after all. Freshw Biol 52:696–710. https://doi.org/10.1111/j.1365-2427.2006.
01708.x
Ramoejane M, Gouws G, Swartz ER et al (2019) Molecular and morphological evidence reveals
hybridisation between two endemic cyprinid fishes. J Fish Biol. https://doi.org/10.1111/jfb.
14153
Richardson DM, Cambray JA, Chapman RA et al (2003) Vectors and pathways of biological
invasions in South Africa—past, present and future. In: Ruiz GM, Carlton JT (eds) Invasive
species: vectors and management strategies. Island Press, Washington, pp 292–349
Richardson DM, Pyšek P, Carlton JT (2011) A compendium of essential concepts and terminology
in biological invasions. In: Richardson DM (ed) Fifty years of invasion ecology: the legacy of
Charles Elton. Blackwell, Chichester, pp 409–420. https://doi.org/10.1002/9781444329988.
ch30
Robinson TB, Peters K, Brooker B (2020) Coastal invasions: the South African context. In: van
Wilgen BW, Measey J, Richardson DM, Wilson JR, Zengeya TA (eds) Biological invasions in
South Africa. Springer, Berlin, pp 227–246. https://doi.org/10.1007/978-3-030-32394-3_9
Rosen GE, Smith KF (2010) Summarizing the evidence on the international trade in illegal wildlife.
Ecohealth 7:24–32. https://doi.org/10.1007/s10393-010-0317-y
Ross R (2012) Khoesan and immigrants: the emergence of colonial society in the Cape, 1500 -
1800. In: Hamilton C, Mbenga BK, Ross R (eds) The Cambridge history of South Africa:
volume 1, from early times to 1885. Cambridge University Press, New York, pp 168–210.
https://doi.org/10.1017/CHOL9780521517942.005
Saccaggi DL, Pieterse W (2013) Intercepting aliens: insects and mites on budwood imported to
South Africa. J Econ Entomol 106:1179–1189. https://doi.org/10.1603/EC12465
Saccaggi DL, Karsten M, Robertson MP et al (2016) Methods and approaches for the management
of arthropod border incursions. Biol Invasion (4):1057–1075. https://doi.org/10.1007/s10530016-1085-6
Sadr K (2015) Livestock first reached southern Africa in two separate events. PLoS One 10:
e0134215. https://doi.org/10.1371/journal.pone.0134215
Saul W-C, Roy HE, Booy O et al (2017) Assessing patterns in introduction pathways of alien
species by linking major invasion databases. J Appl Ecol 54:657–669. https://doi.org/10.1111/
1365-2664.12819
Scheele BC, Pasmans F, Skerratt LF et al (2019) Amphibian fungal panzootic causes catastrophic
and ongoing loss of biodiversity. Science 363:1459–1463. https://doi.org/10.1126/science.
aav0379
Scott G, Hewett ML (2008) Pioneers in ethnopharmacology: the Dutch East India Company (VOC)
at the Cape from 1650 to 1800. J Ethnopharmacol 115:339–360. https://doi.org/10.1016/j.jep.
2007.10.020
Seebens H, Blackburn TM, Dyer EE et al (2017) No saturation in the accumulation of alien species
worldwide. Nat Commun 8:14435. https://doi.org/10.1038/ncomms14435
Seebens H, Blackburn TM, Dyer EE et al (2018) Global rise in emerging alien species results from
increased accessibility of new source pools. Proc Natl Acad Sci USA 115:E2264–E2273.
https://doi.org/10.1073/pnas.1719429115
Shivambu TC (2018) Risk assessment of tarantula species in the pet trade in South Africa.
Dissertation, University of Pretoria
Sikes BA, Bufford JL, Hulme PE et al (2018) Import volumes and biosecurity interventions shape
the arrival rate of fungal pathogens. PLoS Biol 16:e2006025. https://doi.org/10.1371/journal.
pbio.2006025
Simberloff D, Martin J-L, Genovesi P et al (2013) Impacts of biological invasions: what’s what and
the way forward. Trends Ecol Evol 28:58–66. https://doi.org/10.1016/j.tree.2012.07.013
352
K. T. Faulkner et al.
success: unintentional introductions as a threat to natural areas. PLoS One 6:e24890. https://doi.
org/10.1371/journal.pone.0024890
Rahel FJ (2007) Biogeographic barriers, connectivity and homogenization of freshwater faunas: it’s
a small world after all. Freshw Biol 52:696–710. https://doi.org/10.1111/j.1365-2427.2006.
01708.x
Ramoejane M, Gouws G, Swartz ER et al (2019) Molecular and morphological evidence reveals
hybridisation between two endemic cyprinid fishes. J Fish Biol. https://doi.org/10.1111/jfb.
14153
Richardson DM, Cambray JA, Chapman RA et al (2003) Vectors and pathways of biological
invasions in South Africa—past, present and future. In: Ruiz GM, Carlton JT (eds) Invasive
species: vectors and management strategies. Island Press, Washington, pp 292–349
Richardson DM, Pyšek P, Carlton JT (2011) A compendium of essential concepts and terminology
in biological invasions. In: Richardson DM (ed) Fifty years of invasion ecology: the legacy of
Charles Elton. Blackwell, Chichester, pp 409–420. https://doi.org/10.1002/9781444329988.
ch30
Robinson TB, Peters K, Brooker B (2020) Coastal invasions: the South African context. In: van
Wilgen BW, Measey J, Richardson DM, Wilson JR, Zengeya TA (eds) Biological invasions in
South Africa. Springer, Berlin, pp 227–246. https://doi.org/10.1007/978-3-030-32394-3_9
Rosen GE, Smith KF (2010) Summarizing the evidence on the international trade in illegal wildlife.
Ecohealth 7:24–32. https://doi.org/10.1007/s10393-010-0317-y
Ross R (2012) Khoesan and immigrants: the emergence of colonial society in the Cape, 1500 -
1800. In: Hamilton C, Mbenga BK, Ross R (eds) The Cambridge history of South Africa:
volume 1, from early times to 1885. Cambridge University Press, New York, pp 168–210.
https://doi.org/10.1017/CHOL9780521517942.005
Saccaggi DL, Pieterse W (2013) Intercepting aliens: insects and mites on budwood imported to
South Africa. J Econ Entomol 106:1179–1189. https://doi.org/10.1603/EC12465
Saccaggi DL, Karsten M, Robertson MP et al (2016) Methods and approaches for the management
of arthropod border incursions. Biol Invasion (4):1057–1075. https://doi.org/10.1007/s10530016-1085-6
Sadr K (2015) Livestock first reached southern Africa in two separate events. PLoS One 10:
e0134215. https://doi.org/10.1371/journal.pone.0134215
Saul W-C, Roy HE, Booy O et al (2017) Assessing patterns in introduction pathways of alien
species by linking major invasion databases. J Appl Ecol 54:657–669. https://doi.org/10.1111/
1365-2664.12819
Scheele BC, Pasmans F, Skerratt LF et al (2019) Amphibian fungal panzootic causes catastrophic
and ongoing loss of biodiversity. Science 363:1459–1463. https://doi.org/10.1126/science.
aav0379
Scott G, Hewett ML (2008) Pioneers in ethnopharmacology: the Dutch East India Company (VOC)
at the Cape from 1650 to 1800. J Ethnopharmacol 115:339–360. https://doi.org/10.1016/j.jep.
2007.10.020
Seebens H, Blackburn TM, Dyer EE et al (2017) No saturation in the accumulation of alien species
worldwide. Nat Commun 8:14435. https://doi.org/10.1038/ncomms14435
Seebens H, Blackburn TM, Dyer EE et al (2018) Global rise in emerging alien species results from
increased accessibility of new source pools. Proc Natl Acad Sci USA 115:E2264–E2273.
https://doi.org/10.1073/pnas.1719429115
Shivambu TC (2018) Risk assessment of tarantula species in the pet trade in South Africa.
Dissertation, University of Pretoria
Sikes BA, Bufford JL, Hulme PE et al (2018) Import volumes and biosecurity interventions shape
the arrival rate of fungal pathogens. PLoS Biol 16:e2006025. https://doi.org/10.1371/journal.
pbio.2006025
Simberloff D, Martin J-L, Genovesi P et al (2013) Impacts of biological invasions: what’s what and
the way forward. Trends Ecol Evol 28:58–66. https://doi.org/10.1016/j.tree.2012.07.013
352
K. T. Faulkner et al.