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John Hubert Craigie
John Hubert Craigie, plant pathologist (b at Merigomish, NS 8 Dec 1887; d at Ottawa, 26 Feb 1989). Craigie discovered the sexual process in rust diseases of wheat.
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John Hubert Craigie, plant pathologist (b at Merigomish, NS 8 Dec 1887; d at Ottawa, 26 Feb 1989). Craigie discovered the sexual process in rust diseases of wheat.
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John Keast Lord, naturalist, veterinarian (b in Cornwall, Eng 1818; d at Brighton, Eng 9 Dec 1872).
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In 1882 Macoun was appointed to the GEOLOGICAL SURVEY OF CANADA as Dominion botanist and began a study of the range and distribution of Canada's flora, adding fauna when he became survey naturalist and assistant director in 1887.
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John McIntosh, farmer, apple breeder (born in the Mohawk River valley, NY 1777; died at Dundela, Canada West 1845).
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John Stuart McIntosh, organist, teacher (born 14 June 1932 in Simcoe, Ontario; died 13 April 2016). ARCT 1954, B MUS (Toronto) 1956, M MUS (ESM) 1961, AAGO (Associate American Guild of Organists) 1967, DMA (ESM) 1973.
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John McLean, fur trader, explorer (b at Dervaig, Scot 24 July 1798; d at Victoria 8 Mar 1890). In charge of Hudson's Bay Co trade at Fort Chimo [Qué] 1837-43, he searched relentlessly for an overland route to Fort Smith [North West River], on Hamilton Inlet.
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John Rae, fur trader, explorer, surgeon, author (born 30 Sept 1813 in Orkney, Scotland; died 22 July 1893 in London, England).
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John Thoburn Williamson, geologist, diamond-mine owner (b at Montfort, Qué 10 Feb 1907; d at Mwadui, Tanganyika, E Africa 7 Jan 1958). After receiving a doctorate in geology from McGill in 1933, he began mining exploration in Northern Rhodesia [Zambia] but soon switched to Tanganyika [Tanzania].
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John (“Jack”) Thomas Miner, also known as “Wild Goose Jack,” conservationist, lecturer (born 10 April 1865 in Dover Center, Ohio; died 3 November 1944 in Kingsville, ON). In 1904, Jack Miner created one of North America’s first bird sanctuaries. He was also one of the earliest to attach bands to the legs of migratory birds for the scientific study of their habits. Over the course of his lifetime he banded over 90,000 ducks and Canada geese, often inscribing bits of biblical scripture on each band. His records of these birds and their migratory patterns helped persuade the Canadian government to ratify the Migratory Birds Convention Act in 1917.
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John Tuzo Wilson, CC, OBE, FRS, FRSC, geophysicist and geologist (born 24 October 1908 in Ottawa, ON; died 15 April 1993 in Toronto). Wilson is perhaps best known for his research and theory of plate tectonics (see John Tuzo Wilson’s Theory of Plate Tectonics). He was the recipient of numerous honours and awards including the Vetlesen Prize (1978), considered equivalent to a Nobel Prize for earth scientists.
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Joseph Beete Jukes, geologist (b near Birmingham, Eng 10 Oct 1811; d at Dublin, Ire 29 July 1869). Jukes had attended geology lectures at St John's College, Cambridge, graduating with a BA in 1836.
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In 1969 MacInnis developed an underwater contained environment in Georgian Bay and then designed a transparent non-corrodible undersea refuge.
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Joseph Dewey Soper, naturalist, explorer, writer (b near Guelph, Ont 5 May 1893; d at Edmonton 2 Nov 1982). Soper exemplified the quiet, unpretentious men who, surveying for the Dominion government, established the outline and substance of Canada.
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Joseph-Elzéar Bernier, arctic mariner (born 1 January 1852 in L'Islet, QC; died on 26 December 1934 in Lévis, QC). Captain of the government steamship Arctic, Bernier led seagoing expeditions into the Arctic between 1904 and 1911, certifying Canada's claim to the northern archipelago (see Canadian Arctic Exploration; Arctic Archipelago).
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His skill in surveying and mapping had been noted, and in 1763 he was employed by the Admiralty to prepare charts of the coastline and offshore waters of Nova Scotia, at the same time that James COOK was working in Newfoundland and Samuel HOLLAND in the Gulf of St Lawrence and New England.
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