Book Chapters
Science Quality and Integrity
The USGS provides unbiased, objective, and impartial scientific information upon which our audiences, including resource managers, planners, and other entities, rely.
The USGS provides unbiased, objective, and impartial scientific information upon which our audiences, including resource managers, planners, and other entities, rely.
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
Guidelines to management: A beginning attempt
No abstract available at this time
Authors
C. Schonewald-Cox
Immunosuppression and immunostimulation of rainbow trout
No abstract available at this time
Authors
D. P. Anderson, O. W. Dixon, W. B. van Muiswinkel
Lymphocyte subpopulations and thymic lymphosarcoma in the rainbow trout, Salmo gairnderi
No abstract available at this time
Authors
G.W. Warr, D. DeLuca, M. Wilson, B.R. Griffin, D. P. Anderson, P. E. McAllister, B. Lidgerding, C. E. Smith
Monitoring bird population trends in North America
Se ofrece un nuevo metodo para computar las oscilaciones demograficas de las aves a lo largo de los anos. Con los datos suministrados por el proyecto 'Aves nidificantes en Norteamerica' , se indican en la Tabla 1 las pautas de cambio numerico de una serie seleccionada de aves holarticas.
Authors
C.S. Robbins, D. Bystrak, P.H. Geissler
Nutrition and disease relationships that may serve as models for feeding oiled birds
No abstract available.
Authors
J.A. Serafin
Off-road vehicular destabilization of hill slopes: the major contributing factor to destructive debris flows in Ogden, Utah, 1979
The Wasatch Mountains in northern Utah are a north-south trending range with steep slopes caused by faulting less than 10,000 years ago. Through the natural processes of rain, frost-wedging, gravity, and earthquakes these slopes are slowly being eroded. A geologic history of instability is recorded at the base of the range in the form of landslide deposits, debris flows, and rock-fall deposits.
Authors
John K. Nakata
Oil and gas impacts on marine turtles in the Gulf of Mexico
No abstract available.
Authors
T. H. Fritts
Oryzomys caliginosus (raton pardo, raton arrocero pardo, Costa Rican dusky rat)
No abstract available.
Authors
A.L. Gardner
Physiological effects of toxic substances on wildlife species
Study of the physiological effects of contaminants on wildlife species has expanded as more sophisticated medical techniques are adapted to wildlife and as the mode of action of new classes of pesticides increase the number of organ systems which may be sublethally or lethally impacted. This paper summarizes some of the latest data published on toxicant affects on organ systems of warm-blooded ver
Authors
S. D. Haseltine