Proceedings, American Philosophical Society (vol. 149, no. 3, 2005)American Philosophical Society |
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Сторінка 352
... channel change . As will be shown , the addi- tional years of record showed changes in channel behavior that would not have been forecast from the 1953-72 period . 10 20 FLOW 48 OBM10 4A 1994 58 Q45 6BM4 352 LEOPOLD , HUPPMAN , AND MILLER.
... channel change . As will be shown , the addi- tional years of record showed changes in channel behavior that would not have been forecast from the 1953-72 period . 10 20 FLOW 48 OBM10 4A 1994 58 Q45 6BM4 352 LEOPOLD , HUPPMAN , AND MILLER.
Сторінка 353
... channel positions in 1972 and 1994 , with locations of iron pins marking the end points of cross sections Urbanization has occurred over a large area near Washington , D.C. This process is reflected in the growth of housing and ...
... channel positions in 1972 and 1994 , with locations of iron pins marking the end points of cross sections Urbanization has occurred over a large area near Washington , D.C. This process is reflected in the growth of housing and ...
Сторінка 355
... , be plagued by losses due to many causes : deterio- ration of monuments , erosion or decomposition of iron pins , washout as lateral movement of the channel exposes and destroys pins GEOMORPHIC EFFECTS OF URBANIZATION 355.
... , be plagued by losses due to many causes : deterio- ration of monuments , erosion or decomposition of iron pins , washout as lateral movement of the channel exposes and destroys pins GEOMORPHIC EFFECTS OF URBANIZATION 355.
Сторінка 356
... channel , might occur . In April of 1960 three iron pins were driven into the floodplain surface to record its elevation . These were at distances of 40 , 128 , and 155 feet from the channel . This seemed at the time rather a long shot ...
... channel , might occur . In April of 1960 three iron pins were driven into the floodplain surface to record its elevation . These were at distances of 40 , 128 , and 155 feet from the channel . This seemed at the time rather a long shot ...
Сторінка 357
... channel that records overbank deposition . The three pins were driven down to the ground surface in 1960 on what appeared to the eye as a nearly level flood plain . In 1994 , there had been an average deposition of more than a foot in ...
... channel that records overbank deposition . The three pins were driven down to the ground surface in 1960 on what appeared to the eye as a nearly level flood plain . In 1994 , there had been an average deposition of more than a foot in ...
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abortifacients abortion African Age of Enlightenment aggradation American Philosophical Society Amerindian Andrew Ellicott Arabic Award bats became benchmarks birds Botanical Buffon Cambridge University Library Caribbean channel circumferentor Colonial cross sections cultural Cuvier Darwin datum ft David Rittenhouse Don Griffin Don's economic eighteenth century Elected Ellicott Europe European example field FIGURE fossil Geological George Hans Sloane Hardin Harvard University History of Science Horace-Bénédict de Saussure human instrument Islam Jamaica John knowledge Konnie land later lifeboat Linnaean enterprise Linnaeus Londa Schiebinger London magnetic variation medicine Merian meridian museum National natural history naturalists Naturelle needle observations paper Paris peacock flower Philadelphia PHILOSOPHICAL SOCIETY VOL physicians plants Poinciana Princeton Professor proxy published record reproduced Rhoads Rhoads's Rosenthal scientific scientists SEPTEMBER 2005 Silvio Bedini Sloane Soviet species specimens studies surgeon surgery Surinam Survey surveyors Thomas Jefferson tion tree University of Pennsylvania University Press volcanic Voyage William Wordsworth York
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Сторінка 312 - The wanton boy that kills the fly Shall feel the spider's enmity. He who torments the chafer's sprite Weaves a bower in endless night.
Сторінка 306 - A savage place! as holy and enchanted As e'er beneath a waning moon was haunted By woman wailing for her demon-lover! And from this chasm, with ceaseless turmoil seething, As if this earth in fast thick pants were breathing, A mighty fountain momently was forced; Amid whose swift half-intermitted burst Huge fragments vaulted like rebounding hail, Or chaffy grain beneath the thresher's flail: And 'mid these dancing rocks at once and ever It flung up momendy the sacred river.
Сторінка 306 - Their pleasant Indian town, To gather strawberries all day long; Returning with a choral song When daylight is gone down. He spake of plants that hourly change Their blossoms, through a boundless range Of intermingling hues; With budding, fading, faded flowers They stand the wonder of the bowers From morn to evening dews.
Сторінка 314 - Therefore I should infer from analogy that probably all the organic beings which have ever lived on this earth, have descended from some one primordial form, into which life was first breathed.
Сторінка 311 - Catterpiller and Fly Feed on the Mystery. And it bears the fruit of Deceit, Ruddy and sweet to eat; And the Raven his nest has made In its thickest shade. The Gods of the earth and sea Sought thro' Nature to find this Tree; But their search was all in vain: There grows one in the Human Brain.
Сторінка 306 - As e'er beneath a waning moon was haunted By woman wailing for her demon-lover! And from this chasm, with ceaseless turmoil seething, As if this earth in fast thick pants were breathing, A mighty fountain momently was forced...
Сторінка 307 - Of flowers that with one scarlet gleam Cover a hundred leagues, and seem To set the hills on fire. The youth of green savannahs spake, And many an endless, endless lake With all its fairy crowds Of islands, that together lie As quietly as spots of sky Among the evening clouds.
Сторінка 376 - The Surveyors as they are respectively qualified shall proceed to divide the said territory into townships of six miles square, by lines running due north and south and others crossing these at right angles...
Сторінка 399 - Branscomb is a member of the National Academy of Sciences, the American Academy of Arts and Sciences, and the American Philosophical Society...
Сторінка 311 - Steeped in fell poison, as his sharp teeth part, A thousand tongues in quick vibration dart ; Snatch the proud eagle towering o'er the heath, Or pounce the lion as he stalks beneath ; Or strew, as marshall'd hosts contend in vain With human skeletons the whiten'd plain.