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Book Chapters

Browse more than 5,500 book chapters authored by our scientists over the past 100+ year history of the USGS and refine search by topic, location, year, and advanced search.

Filter Total Items: 6063

The United Kingdom-Caltech asteroid survey

No abstract available.
Authors
S. J. Bus, E. F. Helin, R. S. Dunbar, Eugene Merle Shoemaker, J. Dawe, J. Barrow, M. Hartley, D. Morgan, K. Russell, A. Savage

Volcanism in ice on Europa

No abstract available.
Authors
A. F. Cook, Eugene Merle Shoemaker, L. A. Soderblom, K. F. Mullins, R. Fiedler

Effect of sediment transport and flow regulation on the ecology of gravel-bed rivers

No abstract available.
Authors
Robert T. Milhous

Discussion of: 'Gravel bedload transport processes' by P. C. Klingeman and W. W. Emmett

No abstract available.
Authors
Robert T. Milhous

Collision of astronomically observable bodies with the Earth

There are at present about 1,000 Earth-crossing bodies of asteroidal appearance that have diameters greater than 1 km. It is calculated that on the average about 3 of these bodies impact the Earth every million years. Because there are many more small bodies than large ones, impacts of 10-km-diameter objects, as postulated by Alvarez and others to explain the Cretaceous/Tertiary extinction, occur
Authors
G. W. Wetherill, Eugene Merle Shoemaker

Instream flow assessments come of age in the decade of the 1970's

No abstract available.
Authors
Clair B. Stalnaker