Search for ""

Displaying 261-280 of 821 results
Article

Physical Anthropology

Human biological history is most directly told by the fossil record. Although early hominid remains (fossils in the human line) are not found in the Western Hemisphere, Canadians have contributed significantly to paleontology.

Article

Sanofi Pasteur Limited

Sanofi Pasteur Limited, formerly known as Connaught Laboratories Limited of Toronto, is the leading supplier of vaccines in Canada. The parent company is Sanofi Pasteur, one of the world's largest manufacturers of vaccines and a division of Sanofi-aventis, a diversified pharmaceutical company.

Article

Accommodation

Accommodation, first successful steamboat built entirely in North America. It was launched 19 August 1809 at Montréal, its engines having been constructed at the Forges Saint-Maurice, Trois-Rivières.

Article

Epidemiology

Epidemiology is the branch of medical science devoted to the study of the distribution and determinants of diseases in populations. Descriptive and analytic epidemiology are observational, whereas clinical epidemiology is experimental in nature.

Article

Carbone 14

Carbone 14, a theatre company based in Montréal until its quiet dissolution in 2005, produced a style of physical theatre that was formalistic, imagistic and avant-garde. From the beginning it excited audiences and influenced performance art in Québec.

Article

Irrigation

Irrigation is warranted where the CLIMATE is essentially arid or semiarid and is characterized by low and unpredictable precipitation (see RAIN).

Article

Hydrology

Quantitative measurements of rainfall, snowfall, the rate at which water penetrates into and moves through soil, streamflow, the rise and fall of LAKE and GROUNDWATER levels, and the evapotranspiration of water into the atmosphere are vital.

Article

Hector

Hector, the brig which carried 178 Scottish immigrants to the Pictou area of northern Nova Scotia in 1773.

Article

Injury and Prevention

Some 2000 Canadians between the ages of one and 19 are killed each year because of injury, and over 85 000 are hospitalized. With the control of infectious diseases, injury has become the leading cause of death and disability in Canadian children and youth.

Article

Health Policy

Canada's national health-insurance program (also called medicare) is designed to ensure that every resident of Canada receives medical care and hospital treatment, the cost of which is paid through general taxes or through compulsory health-insurance premiums. Medicare developed in 2 stages.

Article

High Arctic Weather Stations

High Arctic Weather Stations, managed by the Monitoring and Science Division, Prairie and Northern Region of Environment Canada, began as the Joint Arctic Weather Stations. The plan for a network of Arctic weather bases was approved by the US on 12 February 1946, and on 28 January 1947 Cabinet formally agreed to participate. Between 1947 and 1950, five sites were selected and built jointly by Canada and the US (at Eureka, Isachsen, Mould Bay, Resolute and Alert) to provide the data required for the understanding and prediction of meteorological phenomena on a hemispheric scale and, more specifically, to improve weather predictions for North America. The meteorological data collected is also used by forecasting offices, airlines, northern shipping, climatology studies and research.