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at night time, a previously unknown behavior. Between 2001 and 2005 Johnson conducted research on the controversial practice of chumming great white shark for tourism, often called cage diving, where he discovered evidence of conditioning, however he did not link this to increased numbers of attacks
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he conducted his honours, masters and doctoral theses. During this time he spent a year living on Dyer Island where he began his research into the great white shark's life history. In 2007, he co-founded Oceans
Research with three colleagues. In 2011 he helped expose the illegal catching of a shark,
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Johnson was part of the first South
African team to successfully attach a satellite transmitters to a great white shark on 24 July 2001. Johnson has tagged great white sharks for research purposes. His major scientific discoveries have been the satellite tracking of Nicole (a 3.6 m great white
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Johnson has appeared locally on South
African television in productions such as 50/50, Carte Blanche and the Big Question debate show. In 2012, he joined shark taggers OCEARCH in South Africa as Chief Scientist. The expedition was filmed as a 10 part series called SHARK WRANGLERS for the
381:...Angry shark researcher Ryan Johnson of Oceans Research, based in Mossel Bay, said concerned members of the public had alerted him. While fellow researcher Enrico Gennari, director of Oceans Initiative, phoned law enforcement, Johnson rushed to the beach....
355:...around two million people die annually from malaria, while there are around 100 000 snake-bite fatalities annually, says Mossel Bay-based shark researcher Ryan Johnson....
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Growing up his other passion was Rugby where he gained his provincial age group colours and represented
Tauranga Boys' College's 1st IV in 1993 & 1994 as a flanker.
410:...Ryan Johnson, a director at Oceans Research who helped initially capture and tag the shark and who named her Brenda Fassie after the late South African singer...
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Johnson grew up in the coastal town of Mount
Manganui, New Zealand. As an avid sailor, rower and snorkeler, his passion for the oceans was established early.
329:...Oceans Initiative centre in Mossel Bay and asks to speak to Enrico Gennari or Ryan Johnson, the researchers who "outed" white shark hunter Leon Bekker ...
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and son Finn
Johnson where he conducts research as a Scientist in Residence at Oceans Research, while also directing the work of other divisions of the
110:(30 January 1977) is a marine biologist specializing in researching sharks. He is best known for the shark documentaries that he features in and hosts.
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Between 1998 and present
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an action which caused great controversy. Johnson has tagged great white sharks for research purposes.
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Johnson was also part of the team that tracked the
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shark) on a return migration from South Africa to
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426:"Ironbound, the 12-feet long great white is hanging out around South Florida"
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on human beings. In
January 2008 he led a pilot study to Ponto Do Ora (
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such as multimedia design company Oceans Interactive and
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Great White Shark Filmed Breaching at Night - A First
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369:"Man caught posing with illegal great white catch"
367:News/South-Africa/Western-Cape (17 October 2011).
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398:"Great white's journey from SA to Mozambique"
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483:University of Pretoria alumni
478:New Zealand marine biologists
315:CapeTimes (19 October 2011).
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296:Ryan Johnson home page
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58:University of Pretoria
100:Ryan Johnson homepage
473:People from Tauranga
256:Good Morning America
199:, also known as the
252:National Geographic
248:National Geographic
228:National Geographic
224:National Geographic
218:Television programs
177:Research highlights
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236:Discovery Channel
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82:Fiona Ayerst
20:Ryan Johnson
463:1977 births
430:www.msn.com
457:Categories
435:2019-12-28
302:References
201:Bull shark
193:Mozambique
148:Mossel Bay
114:Early life
32:1977-01-30
195:) on the
133:. At the
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375:April 5,
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186:hunting
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43:Tauranga
210:, near
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160:Oceans
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