United States Geological Survey Yearbook |
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Page 11
Geological Survey (U.S.). ENUMERATOR MAP WILSON 105 IS כפרקסתא 200
Disintegration of the Lower Reach of Columbia Glacier , Alaska. ANTICIPATED
USES The U.S. Bureau of the Census has a requirement for digital cartographic
data ...
Geological Survey (U.S.). ENUMERATOR MAP WILSON 105 IS כפרקסתא 200
Disintegration of the Lower Reach of Columbia Glacier , Alaska. ANTICIPATED
USES The U.S. Bureau of the Census has a requirement for digital cartographic
data ...
Page 13
Disintegration of the Lower Reach of Columbia Glacier , Alaska , Now Under Way
mm. By Mark F. Meier The Trans - Alaska Pipeline carries oil from the North
Slope of Alaska , where ice problems abound , to Valdez , described as “ our ...
Disintegration of the Lower Reach of Columbia Glacier , Alaska , Now Under Way
mm. By Mark F. Meier The Trans - Alaska Pipeline carries oil from the North
Slope of Alaska , where ice problems abound , to Valdez , described as “ our ...
Page 14
Columbia Glacier , which terminates in the waters of Prince William Sound near
Valdez , Alaska , had been stable since first studied in 1899. Survey glaciologists
, however , realized in the mid - 1970's that it could make a drastic retreat and ...
Columbia Glacier , which terminates in the waters of Prince William Sound near
Valdez , Alaska , had been stable since first studied in 1899. Survey glaciologists
, however , realized in the mid - 1970's that it could make a drastic retreat and ...
Page 15
September 1 , 1981 , to September 1 , With the disintegration of the 1983 , it
decreased an additional Columbia Glacier now underway , 100 feet , and the rate
of thinning Geological Survey scientists are continues to increase . The ice ...
September 1 , 1981 , to September 1 , With the disintegration of the 1983 , it
decreased an additional Columbia Glacier now underway , 100 feet , and the rate
of thinning Geological Survey scientists are continues to increase . The ice ...
Page 40
DISINTEGRATION OF THE LOWER REACH OF COLUMBIA GLACIER , ALASKA
, NOW UNDER WAY laser which illuminates the burned areas , reflects the
encoded pattern to a photoelectric sensor , and converts the resulting electrical ...
DISINTEGRATION OF THE LOWER REACH OF COLUMBIA GLACIER , ALASKA
, NOW UNDER WAY laser which illuminates the burned areas , reflects the
encoded pattern to a photoelectric sensor , and converts the resulting electrical ...
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activities addition Administration agencies Alaska analysis aquifer areas assessment Assistant associated basins Bldg Board Bureau California cartographic changes Chief City City of w coal collected Commission completed concentrations Conservation contaminants continued Control Cooperative County data base Department deposits distribution District District w Division earthquake energy Environmental eruption Federal feet Figure fiscal year 1984 flow geographic glacier ground water ground-water hazards hydrologic important increase International irrigation Lake land located major Management maps measured miles million mineral resources models National Center Natural needs North Office Operations organic Planning potential prepared present problems production Public quadrangle range record Regional reports River rocks scientific scientists selected Service showing sources stations STOP studies supplies surface techniques tion Transportation trends types U.S. Geological Survey understanding United waste Water Resources zone