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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

Breaching the levee of a channel on the Mississippi Fan

GLORIA images of the youngest channel on the Mississippi Fan indicate that it has not been a stable feature, but instead has shifted its course several times. A detailed study of a site of channel shifting found a complex stratigraphy that resulted from one episode of channel avulsion. The channel avulsion appears to have been initiated by a large mass flow that choked the channel below the point
Authors
David C. Twichell, William C. Schwab, Neil H. Kenyon, Homa J. Lee

Brown creeper, Certhia americana

No abstract available.
Authors
C.S. Robbins

Canada warbler, Wilsonia canadensis

No abstract available.
Authors
C.S. Robbins

Chick rearing

No abstract available.
Authors
M. Wellington, A. Burke, Jane M. Nicolich, K. O'Malley

Cliff swallow, Hirundo pyrrhonota

No abstract available.
Authors
B.A. Dowell

Commercial Fisheries Surveys

In this chapter, we describe methods for sampling commercial fisheries and identify factors affecting the design of sampling plans. When sampled properly, commercial fisheries can provide important information on the response of aquatic organisms to exploitation; such information can be used by management agencies to develop regulations for ensuring long-term production of the resource and long-t
Authors
Mary C. Fabrizio, R. Anne Richards

Common nighthawk, Chordeiles minor

No abstract available.
Authors
J.R. Sauer

Comparative utility of vegetation maps of different resolutions for conservation planning

No abstract available at this time
Authors
P.A. Stine, F.D. Davis, B. Csuti, J. M. Scott