Theses
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 100 theses authored by our scientists going back to 1959 and refine search by topic, location, year, and advanced search.
Filter Total Items: 157
Movements, distribution, and population dynamics of polar bears in the Beaufort Sea Movements, distribution, and population dynamics of polar bears in the Beaufort Sea
No abstract available.
Authors
Steven C. Amstrup
Tracing human impacts in natural systems: geckos in the Pacific and amphibians in the Central Valley Tracing human impacts in natural systems: geckos in the Pacific and amphibians in the Central Valley
No abstract available at this time
Authors
Robert N. Fisher
Diet and diet selection of the desert tortoise (Gopherus agassizii) in the northeast Mojave Desert Diet and diet selection of the desert tortoise (Gopherus agassizii) in the northeast Mojave Desert
No abstract available at this time
Authors
T. C. Esque
Wildlife habitat inventory and monitoring, Golden Gate National Recreation Area, California: a pilot study Wildlife habitat inventory and monitoring, Golden Gate National Recreation Area, California: a pilot study
No abstract available at this time
Authors
J. A. Howell
Disturbance dynamics of Pitcher's thistle (Cirsium pitcheri) populations in Great Lakes sand dune landscapes Disturbance dynamics of Pitcher's thistle (Cirsium pitcheri) populations in Great Lakes sand dune landscapes
No abstract available at this time
Authors
K. McEachern
The evolution of avian song: a study of the impact of sound propagation on animal communication The evolution of avian song: a study of the impact of sound propagation on animal communication
No abstract available at this time
Authors
W.I. Boarman
Effects of parasitic castration on the salt marsh snail, Cerithidea californica Effects of parasitic castration on the salt marsh snail, Cerithidea californica
No abstract available at this time
Authors
K. D. Lafferty