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: 6152
Current techniques in the study of elusive wilderness carnivores Current techniques in the study of elusive wilderness carnivores
No abstract available.
Authors
L.D. Mech
Distribution and density of bird species hazardous to aircraft Distribution and density of bird species hazardous to aircraft
Only in the past 5 years has it become feasible to map the relative abundance of North American birds. Two programs presently under way and a third that is in the experimental phase are making possible the up-to-date mapping of abundance as well as distribution. A fourth program that has been used successfully in Europe and on a small scale in parts of North America yields detailed...
Authors
C.S. Robbins
Enhancing bass production by the use of fish toxicants Enhancing bass production by the use of fish toxicants
Abstract not submitted to date
Authors
R.M. Burress
Fish diseases and parasites Fish diseases and parasites
No abstract available at this time
Authors
J. Plumb, G. L. Hoffman
Fish viral diseases: clinical, histopathological, and comparative aspects Fish viral diseases: clinical, histopathological, and comparative aspects
No abstract available
Authors
W. T. Yasutake
Hunting behavior in two similar species of social canids Hunting behavior in two similar species of social canids
No abstract available.
Authors
L.D. Mech
Infection of salmonid fish gills by aquatic amebas (Amoebida: Thecamoebidae) Infection of salmonid fish gills by aquatic amebas (Amoebida: Thecamoebidae)
No abstract available at this time
Authors
T.K. Sawyer, G. L. Hoffman, J.G. Hnath, J.F. Conrad
Lead and delta-ALAD enzyme in canvasbacks: A 3-year survey Lead and delta-ALAD enzyme in canvasbacks: A 3-year survey
No abstract available.
Authors
M. P. Dieter, M. T. Finley
Lesions due to internal helminths of freshwater fishes Lesions due to internal helminths of freshwater fishes
No abstract available at this time
Authors
G. L. Hoffman
Mineral resource models and the Alaskan Mineral Resource Assessment Program Mineral resource models and the Alaskan Mineral Resource Assessment Program
The least exacting demand that can be made of any model is that it serves as a device whereby we can predict actual physical happenings. Another demand which could be made is that the physical happenings predicted be in some way relevant to man, either by allowing him to anticipate future uncontrollable events or by demonstrating the possible consequences of various decisions. To date...
Authors
Donald A. Singer