Skip to main content
U.S. flag

An official website of the United States government

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: 6195

Virginia opossum Virginia opossum

No abstract available.
Authors
A. L. Gardner

White-faced ibis White-faced ibis

No abstract available.
Authors
Kirk A. King

Woodcock brood ecology in Maine Woodcock brood ecology in Maine

Captures of 102 American woodcock (Philohela minor) broods, including 338 chicks, from 1977 to 1980 provided data on age-related production by breeding females and on growth and survival of chicks. Although broods of second-year females are smaller and hatch at slightly later dates and the growth of the chicks is slower than that of broods of after-second-year hens, we could detect no...
Authors
T.J. Dwyer, E.L. Derleth, D.G. McAuley

Paleogene calcareous nannofossils Paleogene calcareous nannofossils

No abstract available.
Authors
Laurel M. Bybell

Changes in the Seismicity and Focal Mechanism of Small Earthquakes Prior to an MS 6.7 Earthquake in the Central Aleutian Island Arc Changes in the Seismicity and Focal Mechanism of Small Earthquakes Prior to an MS 6.7 Earthquake in the Central Aleutian Island Arc

On November 4 1977, a magnitude Ms 6.7 (mb 5.7) shallow-focus thrust earthquake occurred in the vicinity of the Adak seismographic network in the central Aleutian island arc. The earthquake and its aftershock sequence occurred in an area that had not experienced a similar sequence since at least 1964. About 13 1/2 months before the main shock, the rate of occurrence of very small...
Authors
Serena Billington, E.R. Engdahl, Stephanie Price
Was this page helpful?