Proceedings, American Philosophical Society (vol. 149, no. 3, 2005)American Philosophical Society |
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Сторінка 351
... the future . The types of observations encouraged include monumented cross sections of channels or hill slopes , topographic or biologic transects , field maps of vegetation , and profiles GEOMORPHIC EFFECTS OF URBANIZATION 351.
... the future . The types of observations encouraged include monumented cross sections of channels or hill slopes , topographic or biologic transects , field maps of vegetation , and profiles GEOMORPHIC EFFECTS OF URBANIZATION 351.
Сторінка 352
... cross sec- tions was surveyed , the end points of which were monumented . In 1956 a gaging station was installed somewhat upstream of the monu- mented sections . The general layout of the cross sections is shown in figure 1 , and the ...
... cross sec- tions was surveyed , the end points of which were monumented . In 1956 a gaging station was installed somewhat upstream of the monu- mented sections . The general layout of the cross sections is shown in figure 1 , and the ...
Сторінка 353
... cross sections Urbanization has occurred over a large area near Washington , D.C. This process is reflected in the growth of housing and infrastructure in the basin of Watts Branch . In the 3.7 square mile basin drainage area , the ...
... cross sections Urbanization has occurred over a large area near Washington , D.C. This process is reflected in the growth of housing and infrastructure in the basin of Watts Branch . In the 3.7 square mile basin drainage area , the ...
Сторінка 354
B A FIGURE 2. View downstream approximately at cross section 53-54 . This location is about three hundred feet downstream of the map area of figure 1. Upper photo , figure 2A , taken in December 1959 , shows grazed pasture and , in the ...
B A FIGURE 2. View downstream approximately at cross section 53-54 . This location is about three hundred feet downstream of the map area of figure 1. Upper photo , figure 2A , taken in December 1959 , shows grazed pasture and , in the ...
Сторінка 355
... cross section are seriously eroded by the chemical action of the ground water . The brass plate benchmark on the gaging station was lost when floods carried away the concrete walls of the station . Stout spikes in trees were lost when ...
... cross section are seriously eroded by the chemical action of the ground water . The brass plate benchmark on the gaging station was lost when floods carried away the concrete walls of the station . Stout spikes in trees were lost when ...
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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.