Skip to main content
U.S. flag

An official website of the United States government

Publications

Browse more than 160,000 publications authored by our scientists over the past 100+ year history of the USGS.  Publications available are: USGS-authored journal articles, series reports, book chapters, other government publications, and more.

Filter Total Items: 6051

Association and determinacy in geomorphology

You find a rock. It looks like an ordinary piece of flint, broken and rough. On a part of it is a patina whose soft grey color contrasts with the shiny brownish surfaces of conchoidal fracture. You could have found this rock in nearly any kind of an environment almost anyplace in the world. There is nothing distinctive about it.You hand this same piece of rock to a colleague and ask what he can ma
Authors
Luna Bergere Leopold, Walter Basil Langbein

Food-habits procedures

No abstract available.
Authors
A. C. Martin, L.J. Korschgen

Measuring hunting and other mortality

No abstract available.
Authors
A. D. Geis, R.D. Taber

Wildlife studies, Patuxent Wildlife Research Center, 1961-62

No abstract available.
Authors
J.B. DeWitt, W. H. Stickel, P. F. Springer

Diatremes and uranium deposits in the Hopi Buttes, Arizona

The Hopi Buttes diatremes erupted in a shallow lake that was filled in as volcanic activity progressed in Pliocene time. At the end of the period of volcanism the landscape included low lava domes capping some of the diatremes, a few flows, and numerous craters of the maar type, surrounded by rims of volcanic debris with gentle exterior slopes that merged with the surrounding plain. Erosion, proba
Authors
Eugene Merle Shoemaker, C. H. Roach, F. M. Byers

Effects on wildlife

No abstract available.
Authors
J.B. DeWitt, D.G. Crabtree, R.B. Finley, J.L. George

Future demands for wildlife and fishing

No abstract available.
Authors
J.L. Buckley

Introductory remarks

No abstract available.
Authors
C. M. Herman