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: 6197
Conclusions and recommendations of the workshop: 'Management and wise use' Conclusions and recommendations of the workshop: 'Management and wise use'
No abstract available.
Authors
J.D. Nichols, J. Trouvilliez
Conducting a survey to assess mammalian diversity Conducting a survey to assess mammalian diversity
No abstract available.
Authors
R. Rudran, M.S. Foster
Dedication [to Lucille F. and William H. Stickel] Dedication [to Lucille F. and William H. Stickel]
No abstract available.
Authors
D.L. Trauger
Demography of Northern Spotted Owls in southwestern Oregon Demography of Northern Spotted Owls in southwestern Oregon
Northern Spotted Owls (Strix occidentalis caurina) are associated with lower elevation, commercially valuable, late-successional coniferous forests in the Pacific Northwest. Meta-analyses of demographic parameters indicate that Northern Spotted Owl populations are declining throughout their range (Anderson and Burnham 1992, Burnham et al. this volume). Recent research has attempted to...
Authors
Cynthia J. Zabel, Susan E. Salmons
Designing a study to assess mammalian diversity Designing a study to assess mammalian diversity
No abstract available.
Authors
M.J. Conroy, J.D. Nichols
Development of cytochromes P450 in avian species as a biomarker for environmental contaminant exposure and effect: Procedures and baseline values Development of cytochromes P450 in avian species as a biomarker for environmental contaminant exposure and effect: Procedures and baseline values
As in mammals and fish, birds respond to many environmental contaminants with induction of hepatic cytochromes P450. In order to monitor cytchromes P450 in specific avian species, for assessing the status of that species or the habitat it utilizes, it is necessary to have background information on the appropriate assay conditions and the responsiveness of cytochrome P450 induction in...
Authors
M. J. Melancon
Diet and nutrition Diet and nutrition
No abstract available at this time
Authors
F.T. Barrows, W.A. Lellis
Dissolved inorganic nitrogen, phosphorus, and silicon in south San Francisco Bay, I, major factors affecting distributions Dissolved inorganic nitrogen, phosphorus, and silicon in south San Francisco Bay, I, major factors affecting distributions
No abstract available.
Authors
S.W. Hager, L. E. Schemel
Dissolved inorganic nitrogen, phosphorus, and silicon in south San Francisco Bay, II, a case study of effects of local climate and weather Dissolved inorganic nitrogen, phosphorus, and silicon in south San Francisco Bay, II, a case study of effects of local climate and weather
No abstract available.
Authors
L. E. Schemel, S.W. Hager