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Federation and Meteorology |
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Table of Contents
Astronomical and Meteorological Workers in New South Wales Introduction Lieutenant Dawes Captain Flinders Admiral Phillip Parker King Sir Thomas MacDougall Brisbane Dr. Charles Stargard Rumker James Dunlop P. E. De Strzelecki Captain J. C. Wickham Rev. W. B. Clarke, M.A. Rev. A. Glennie E. C. Close Sir William Macarthur J. Boucher S. H. Officer John Wyndham William Stanley Jevons Establishment of Meteorological Observatories Votes and Proceedings, N.S.W., 1848. Appendix A. Appendix B. Appendix C. Appendix D. Appendix E. Appendix F. Appendix G. Appendix H. Appendix I. Appendix J. Appendix K. Appendix L. Appendix M. Appendix N. Appendix O. Appendix P. Appendix Q. Appendix R. Appendix S. Appendix T. Appendix U. Endnotes Index Search Help Contact us |
P. E. De Strzelecki In a carefully prepared work by P. E. De Strzelecki, "Physical Description of New South Wales and Van Dieman's Land," published in London, in 1845, will be found a very valuable contribution to the Meteorology of the period 1838 to 1842 inclusive. The work, or rather this part of it is largely a compilation from the official records kept at Sydney and Port Macquarie; from observations made in Tasmania at Woolnarth and Port Arthur; from his own observations made during his stay of five years; and from the observations of Captain P. P. King, from which particularly he derives the account of the circulation of winds round the coast, and concludes that the monsoon winds which are supposed to blow round Australia, must necessarily (p.169) impart to the remaining central atmospheric fluid certain regular eddies, similar to those observed in the sea or large rivers. Further, that this circulation striking on the high chain of mountains to the west of Tasmania "naturally gives rise to a subordinate eddy," which gives the prevailing winds to Tasmania and Victoria. There is a very interesting chapter on hot winds, and he points put that Australia and Tasmania are not the only countries subject to them. The atmospheric pressure, temperature, rainfall (no details of rain) and evaporation are very fully discussed. A very full account of his Observations on the Diaphaneity of the Atmosphere as determined by himself from observations on the direct effect of the sun on a thermometer fully exposed or placed under white wool or black wool is given. He comes to the conclusion that the intensity of the suns rays is greater in Tasmania than Australia (p. 212), then some interesting experiments on radiation of heat are given, and upon dew and the moisture in the atmosphere, etc. The essay covers 82 pages out of 462 which make up the book.
Captain J. C. Wickham
People in Bright Sparcs - King, Phillip Parker; Russell, Henry Chamberlain
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