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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: 170418

Original and present breeding ranges of certain game birds in the United States

No abstract available.
Authors
Robert C. McClanahan

Suggestions for bird field study

No abstract available.
Authors
May Thacher Cooke

Transit traverse in Missouri: 1900-1937

No abstract available.
Authors
John George Staack

Spirit leveling in Missouri, 1896-1938

No abstract available.
Authors
John G. Staack

Geology and ground-water resources of the islands of Lanai and Kahoolawe, Hawaii

Lanai lies 59 miles southeast of Honolulu, Oahu, has an area of 141 square miles, and is 3,370 feet high. (See fig. 1 and pl. 1.) Lanai City is the only town of importance. The island produces pineapples and cattle. The surface above about 1,200 feet is generally covered with lateritic soil, which reaches a maximum depth of about 50 feet. Below this level the island is partly devoid of vegetation
Authors
Harold T. Stearns, Gordon Andrew Macdonald, Joel Howard Swartz

The age and growth of fresh-water fishes

No abstract available.
Authors
John Van Oosten

Supplement to geology and ground-water resources of Oahu, Hawaii

No abstract available.
Authors
Harold T. Stearns, Joel Howard Swartz, Gordon Andrew Macdonald

An evaluation of trout culture

In an evaluation of the efficiency of trout culture, the author presents a detailed analysis of complete loss records from 288 individual lots of trout at twenty-two hatcheries in the western United States. Summarized data are given to show the percentage loss of eggs, fry, and fingerlings by progressive one-half inch size groups. The accumulative percentage loss is also included to indicate the l

Formalin treatments pass new tests. Additional notes on the control of ecto-parasitic protozoa

After the completion of the eхреriments reported recently, in which the efficacy of formalin in controlling infections of Gostia mecatrix was demonstrated, the author was afforded an opportunity to test the value of formalin solutions in combatting established mixed infections of (Gyrodactylus, Tricbodina, Cyclochaeta) and a stalked protozoan on rainbow trout fingerlings. This opportunity was prov

A new fungus disease of trout

No abstract available.
Authors
H.S. Davis, E.C. Lazar