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Publications

Below is a list of available NOROCK peer reviewed and published science. If you are in search of a specific publication and cannot find it below or through a search, please contact twojtowicz@usgs.gov.

Filter Total Items: 1357

Economic Growth and Landscape Change Economic Growth and Landscape Change

Prato and Fagre offer the first systematic, multi-disciplinary assessment of the challenges involved in managing the Crown of the Continent Ecosystem (CCE), an area of the Rocky Mountains that includes northwestern Montana, southwestern Alberta, and southeastern British Columbia. The spectacular landscapes, extensive recreational options, and broad employment opportunities of the CCE...
Authors
Tony Prato, Dan Fagre

Scale-dependent approaches to modeling spatial epidemiology of chronic wasting disease. Scale-dependent approaches to modeling spatial epidemiology of chronic wasting disease.

This e-book is the product of a second workshop that was funded and promoted by the United States Geological Survey to enhance cooperation between states for the management of chronic wasting disease (CWD). The first workshop addressed issues surrounding the statistical design and collection of surveillance data for CWD. The second workshop, from which this document arose, followed...
Authors
Mary M. Conner, John E. Gross, Paul C. Cross, Michael R. Ebinger, Robert Gillies, Michael D. Samuel, Michael W. Miller

Paleo-perspectives on climate and ecosystem change Paleo-perspectives on climate and ecosystem change

No abstract available.
Authors
Gregory T. Pederson, C. Whitlock, E. Watson, B.H. Luckman, L.J. Graumlich

Monitoring alpine plants for climate change: The North American GLORIA Project Monitoring alpine plants for climate change: The North American GLORIA Project

Alpine Environments Globally, alpine environments are hotspots of biodiversity, often harboring higher diversity of plant species than corresponding areas at lower elevations. These regions are also likely to experience more severe and rapid change in climate than lowlands under conditions of anthropogenic warming (Theurillat & Guisan 2001; Halloy & Mark 2003; Pickering & Armstrong 2003)...
Authors
C. Millar, Daniel B. Fagre

Hydrology and geomorphology of the Snake River in Grand Teton National Park Hydrology and geomorphology of the Snake River in Grand Teton National Park

The influence of significant tributaries that join the Snake River within 10 km of Jackson Lake Dam (JLD) mitigate some impacts resulting from nearly 100 years of flow regulation in Grand Teton National Park. I analyzed measured and estimated unregulated flow data for all segments of the study area by accounting for tributary flows. The magnitude of the 2-yr recurrence flood immediately...
Authors
Nicholas C. Nelson, John C. Schmidt

LoCoH: Non-parameteric kernel methods for constructing home ranges and utilization distributions LoCoH: Non-parameteric kernel methods for constructing home ranges and utilization distributions

Parametric kernel methods currently dominate the literature regarding the construction of animal home ranges (HRs) and utilization distributions (UDs). These methods frequently fail to capture the kinds of hard boundaries common to many natural systems. Recently a local convex hull (LoCoH) nonparametric kernel method, which generalizes the minimum convex polygon (MCP) method, was shown...
Authors
Wayne M. Getz, Scott Fortmann-Roe, Paul C. Cross, Andrew J. Lyons, Sadie J. Ryan, Christopher C. Wilmers

Second chance for the plains bison Second chance for the plains bison

Before European settlement the plains bison (Bison bison bison) numbered in the tens of millions across most of the temperate region of North America. Within the span of a few decades during the mid- to late-1800s its numbers were reduced by hunting and other factors to a few hundred. The plight of the plains bison led to one of the first major movements in North America to save an...
Authors
Curtis H. Freese, K. Aune, D. Boyd, James N. Derr, Steven C. Forrest, C. Cormack Gates, Peter J. Gogan, Shaun M. Grassel, Natalie D. Halbert, Kyran E. Kunkel, Kent Redford
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