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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: 175406

Using citizen scientists to collect oxygen and hydrogen isotope data in southern Nevada Using citizen scientists to collect oxygen and hydrogen isotope data in southern Nevada

What is Citizen Science? Citizen science programs provide a means for Federal and non-Federal government agencies to make science more engaging, transparent, and accessible by partnering with the public for the purpose of problem solving, data collection, and monitoring. Public volunteers become directly involved in local research, thereby engaging in scientific projects. The public has...
Authors
Joshua M. Gonzales, Katherine J. Earp, Sade K. Cromratie Clemons

Enhanced petrogenic organic carbon oxidation during the Paleocene-Eocene thermal maximum Enhanced petrogenic organic carbon oxidation during the Paleocene-Eocene thermal maximum

The Paleocene-Eocene thermal maximum (PETM; ∼56 Ma) is a hyperthermal event associated with the rapid input of carbon into the ocean-atmosphere system. The oxidation of petrogenic organic carbon (OCpetro) may have released additional carbon dioxide (CO2), thereby prolonging the PETM. However, proxy-based estimates of OCpetro oxidation are unavailable due to the lack of suitable...
Authors
Emily H. Hollingsworth, Robert B. Sparkes, Jean Self-Trail, Gavin L. Foster, Gordon N. Inglis

Predicted occurrence and abundance habitat suitability of invasive plants in the contiguous United States: Updates for the INHABIT web tool. Predicted occurrence and abundance habitat suitability of invasive plants in the contiguous United States: Updates for the INHABIT web tool.

Invasive plant species have substantial negative ecological and economic impacts. Geographic information on the potential and actual distributions of invasive plants is critical for their effective management. For many regions, numerous sources of predictive geographic information exist for invasive plants, often in the form of outputs from species distribution models (SDMs). The...
Authors
Catherine S. Jarnevich, Peder Engelstad, Demetra A. Williams, Keana S. Shadwell, Cameron J. Reimer, Grace C. Henderson, Janet S. Prevey, Ian S. Pearse

Managing basin-scale carbon sequestration: A tragedy of the commons approach Managing basin-scale carbon sequestration: A tragedy of the commons approach

The Tragedy of the Commons is a well studied problem in the literature of ecology, economics, and environmental policy which illustrates the deleterious consequences of managing common pool resources when individual and social incentives are misaligned. In this work, we apply a simple model of carbon sequestration in a deep saline aquifer by two neighboring geologic CO2 storage (GCS)...
Authors
Joseph E. Duggan, Jonathan D. Ogland-Hand, Steven T. Anderson, Richard S. Middleton

Population increases of the threatened American burying beetle (Nicrophorus americanus) linked to large-scale collaborations in a working lands ecoregion Population increases of the threatened American burying beetle (Nicrophorus americanus) linked to large-scale collaborations in a working lands ecoregion

Woody plant encroachment and row-crop agricultural land conversion are existential threats to species that rely on grassland ecosystems. The American Burying Beetle (Nicrophorus americanus) is a threatened species whose largest remnant populations are predominantly located in grassland ecoregions comprised of privately-owned ranching lands. Here, we seek to determine functional scaling...
Authors
Caleb Powell Roberts, Alison K. Ludwig, Dillon T. Fogarty, Erica Francis Stuber, Daniel R. Uden, Thomas L. Walker, Dirac Twidwell

Hyperspectral remote sensing for terrestrial applications Hyperspectral remote sensing for terrestrial applications

No abstract available.
Authors
Prasad Thenkabail, Itiya P. Aneece, Pardhasaradhi Teluguntla, Richa Upadhyay, Asfa Siddiqui, Justin George Kalambukattu, Suresh Kumar, Murali Krishna Gumma, Venkateswarlu Dheeravath
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