Climatic Change in Canada: National Museum of Natural Sciences Project on Climatic Change in Canada During the Past 20,000 Years, Volume 3Charles Richard Harington National Museum of Natural Sciences, 1980 - Canada |
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Page 202
... thermometer exposure at meteorological stations for determining air temperature and atmospheric humidity . Monthly Weather Review 43 : 389-395 . Marriott , W. 1879. Thermometer exposure Wall versus Stevenson screens . Quarterly Journal ...
... thermometer exposure at meteorological stations for determining air temperature and atmospheric humidity . Monthly Weather Review 43 : 389-395 . Marriott , W. 1879. Thermometer exposure Wall versus Stevenson screens . Quarterly Journal ...
Page 205
... thermometer was protected from exposure to direct rays of the sun . observers of the Hudson's Bay Company were well aware of the need to shade the thermometer . It is interesting , and important to note , that although there was ...
... thermometer was protected from exposure to direct rays of the sun . observers of the Hudson's Bay Company were well aware of the need to shade the thermometer . It is interesting , and important to note , that although there was ...
Page 207
... thermometer was only 36 below zero which proves the weather to have been six degrees colder than per the thermometer . " ( Hudson's Bay Company Archives , B239 / a / 134 . ) Apparently the observer considered the temperature at which ...
... thermometer was only 36 below zero which proves the weather to have been six degrees colder than per the thermometer . " ( Hudson's Bay Company Archives , B239 / a / 134 . ) Apparently the observer considered the temperature at which ...
Contents
Introduction | 4 |
A Climatic Link Between the Past Present and Future | 50 |
A Technique for Studying Climatic Change in the Canadian High | 70 |
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analysis annual Arctic atmosphere August average Betula Canada Canadian carbon century chronologies Churchill clear climatic change coast compared core correction decade differences driftwood early Eastmain effect ELEVATION energy Environment error estimate extreme Factory Figure forest historical Hopedale Hudson Bay Hudson Strait Ice Cap ice conditions increase indicate Island isopolls July June Labrador limits maps maximum mean daily temperature melt Meteorological METERS 46 monthly natural noon normal northern observations occurred patterns Periodical Accounts Pinus pollen populations precipitation predicted present probably produced Québec readings recent record REFERENCES region Research Richard ring River samples SCIENCES screen season severe ship similar soil southern spruce stations Strait summer surface Table temperature thermometer tree-ring trees trend Tsuga types UNIVERSITY values variability variations vegetation warm weather West Whale winds World yr B.P.