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" Instead of regarding the rise and fall of water in the lakes as a mystery, it is rather to be wondered at that there is so little fluctuation. Their stability is dependent entirely upon the regularity of the seasons, within the. lake country, and if there... "
Canada: Physical, Economic, and Social - Страница 70
по Adam Lillie - 1855 - 294 страници
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Report on the Geology and Topography of a Portion of the Lake Superior Land ...

John Wells Foster, Josiah Dwight Whitney - 1851 - 540 страници
...Instead of regarding the rise and fall of water in the lakes as a mystery, it is rather to be wondered that there is so little fluctuation. Their stability...country, and if there should be a combination of wet and coid years, wherein the fall of rain should be great, and the evaporation small, there might be a rise...

Report on the Geology and Topography of a Portion of the Lake Superior Land ...

John Wells Foster, Josiah Dwight Whitney - 1850 - 520 страници
...Instead of regarding the rise and fall of water in the lakes as a mystery, it is rather to be wondered that there is so little fluctuation. Their stability...evaporation small, there might be a rise or fall exceeding any thing we have c record. 328 Table show,ng the highest and lowest stage of water in Lake Erie, for...

Report on the Geology and Topography of a Portion of the Lake Superior Land ...

John Wells Foster, Josiah Dwight Whitney - 1851 - 494 страници
...water in the lakes as a mystery, it is rather to be wondered that there is so little fluctu-? ation. Their stability is dependent entirely upon the regularity...wherein the fall of rain should be great, and the evapora-? tion small, there might be a rise or fall exceeding any thing we have oi) record. [ 4 ] 328...

Fugitive Essays, Upon Interesting and Useful Subjects, Relating to the Early ...

Charles Whittlesey - 1852 - 416 страници
...Instead of regarding the rise and fall of water in the lakes as a mystery, it is rather to be wondered that there is so little fluctuation. Their stability...rise or fall exceeding anything we have on record. COAL AND IRON TRADE OF THE OHIO VALLEY. [Merchant's Magazine, May, 184-7.] THE coal and the iron fields...

Fugitive Essays, Upon Interesting and Useful Subjects, Relating to the Early ...

Charles Whittlesey - 1852 - 410 страници
...Instead of regarding the rise and fall of water in the lakes as a mystery, it is rather to be wondered that there is so little fluctuation. Their stability...rise or fall exceeding anything we have on record. COAL AND IRON TRADE OF THE OHIO VALLEY. [Merchant's Magazine, May, 1847.] THE coal and the iron fields...

Canada: Physical, Economic, and Social

Adam Lillie - 1855 - 316 страници
...surplus of water into all the lakes. In the fall and winter — when the meteorological conditions are reversed, and the absence of rain and the presence...are many circumstances to be considered, such as the unequal amount of water received and discharged by each lake ; the different winds, and the opposite...

Canada: Physical, Economic, and Social

Adam Lillie - 1855 - 316 страници
...of rain and the presence of frost unite to check the discharge of water from the tributaries—the lakes, as might be expected, recede twelve, fifteen,...are many circumstances to be considered, such as the unequal amount of water received and discharged by each lake; the different winds, and the opposite...

Retrospect of Thirty-six Years' Residence in Canada West: Being a Christian ...

James Carruthers - 1861 - 266 страници
...of rain and the presence of frost unite to check the discharge of water from the tributaries—the lakes, as might be expected, recede twelve, fifteen,...record.' " There are many circumstances to be considered, suoh as the unequal amount of water received and discharged bj ~each lake; the different winds, and...

Retrospect of Thirty-six Years' Residence in Canada West: Being a Christian ...

James Carruthers - 1861 - 270 страници
...water in the lakes as a mystery, it is rather to be wondered at that there is so little fluetuation. Their stability is dependent entirely upon the regularity...wet and cold years, wherein the fall of rain should bo great, and the evaporation small, there might be a rise or fall exceeding anything we have on record.''...

Canada: Physical, Economic, and Social

Adam Lillie - 1855 - 318 страници
...surplus of water into all the lakes. In the fall and winter — when the meteorological conditions are reversed, and the absence of rain and the presence...are many circumstances to be considered, such as the unequal amount of water received and discharged by each lake ; the different winds, and the opposite...




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