Skip to main content
U.S. flag

An official website of the United States government

Publications

Browse more than 160,000 publications authored by our scientists over the past 100+ year history of the USGS.  Publications available are: USGS-authored journal articles, series reports, book chapters, other government publications, and more.

Filter Total Items: 175531

Actinemys pallida (Southwestern Pond Turtle). Mechanical injury Actinemys pallida (Southwestern Pond Turtle). Mechanical injury

No abstract available.
Authors
Andrew John Louros, Spencer James Williams, Katherine L. Baumberger, Jared Nicholas Heath, Gage L. Hollingsworth, Elizabeth Gallegos, Adam R. Backlin, Robert D. Fisher

Aspidoscelis tigris (Tiger Whiptail). Diet Aspidoscelis tigris (Tiger Whiptail). Diet

No abstract available.
Authors
Spencer James Williams, Andrew John Louros, Robert D. Fisher

Quantifying sea otter abundance, distribution, habitat use, and foraging intake in Cook Inlet, Alaska Quantifying sea otter abundance, distribution, habitat use, and foraging intake in Cook Inlet, Alaska

Following near extirpation from the fur trade, sea otters (Enhydra lutris) have returned to occupy lower Cook Inlet since the 1950s, or earlier, with numbers increasing to ~11,000 and ~9,000 on the west and east side, respectively, by 2017. Northward range expansion on the west side has been negligible for decades with few animals found north of Kamishak Bay, while northward expansion on...
Authors
Daniel Monson, Kimberly A. Kloecker, Nicole LaRoche, Collin Power, Laura Geissinger, Elizabeth Hasan, Tahzay Jones, Ben Weitzman

Summary of results from monitoring the Geysers with continuous passive seismic and repeat magnetotelluric measurements (2021-2023) Summary of results from monitoring the Geysers with continuous passive seismic and repeat magnetotelluric measurements (2021-2023)

Understanding temporal variations in a geothermal field can support operators in decision making that pertains to optimizing production and mitigating hazards. Between 2021 and 2023, The Geysers geothermal field in northern California was monitored with an array of continuous passive seismic sensors and annual repeat magnetotelluric (MT) measurements. Each of these data sets were...
Authors
Jared R. Peacock, David Alumbaugh, Roland Gritto, Evan Um, Craig Ulrich, Michael A. Mitchell, Craig Hartline
Was this page helpful?