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FORT scientists have produced more than 2000 peer reviewed publications that are registered in the USGS Publications Warehouse, along with many others prior to their work at the USGS or in conjunction with other government agencies.

Filter Total Items: 2418

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January 1, 1993

Reproduction of an exotic riparian tree willow, Salix fragilis (L.), in Colorado Reproduction of an exotic riparian tree willow, Salix fragilis (L.), in Colorado

No abstract available.

Authors

P.B. Shafroth, M. L. Scott, Jonathan M. Friedman, R. D. Laven

Ecosystems Mission Area, Fort Collins Science Center

January 1, 1993

Reproduction of an exotic riparian tree willow, Salix fragilis (L.), in Colorado Reproduction of an exotic riparian tree willow, Salix fragilis (L.), in Colorado

No abstract available.

Authors

P.B. Shafroth, M. L. Scott, J.M. Friedman, R. D. Laven

Ecosystems Mission Area, Fort Collins Science Center

January 1, 1993

Long-term ecological research in Loch Vale Watershed, Rocky Mountain National Park. 1993 Annual report to National Park Service. Long-term ecological research in Loch Vale Watershed, Rocky Mountain National Park. 1993 Annual report to National Park Service.

No abstract available.

Authors

Jill Baron, B. Newkirk, M. Welker, M. Wotawa

Ecosystems Mission Area, Fort Collins Science Center

July 1, 1992

Evaluation of the commercial freshwater mussel fishery on Wheeler Reservoir, Alabama. Final report. Evaluation of the commercial freshwater mussel fishery on Wheeler Reservoir, Alabama. Final report.

No abstract available.

Authors

Z.H. Bowen, S. P. Malvestuto, J. H. Crance, W. D. Davies

Ecosystems Mission Area, Fort Collins Science Center

March 1, 1991

Atmospheric deposition and solute export in giant sequoia: Mixed conifer watersheds in the Sierra Nevada, California Atmospheric deposition and solute export in giant sequoia: Mixed conifer watersheds in the Sierra Nevada, California

Atmospheric depostion and stream discharge and solutes were measured for three years (September 1984 — August 1987) in two mixed conifer watersheds in Sequoia National Park, in the southern Sierra Nevada of California. The Log Creek watershed (50 ha, 2067–2397 m elev.) is drained by a perennial stream, while Tharp's Creek watershed (13 ha, 2067–2255 m elev.) contains an intermittent...

Authors

Thomas J. Stohlgren, John M. Melack, Anne M. Esperanza, David J. Parsons

Ecosystems Mission Area, Fort Collins Science Center

January 1, 1991

Surveys of California sea otter population show positive growth trend Surveys of California sea otter population show positive growth trend

No abstract available at this time

Authors

R.J. Jameson, James A. Estes

Ecosystems Mission Area, Fort Collins Science Center, Western Ecological Research Center (WERC)

January 1, 1991

Rehabilitation of a Species: The Black-Footed Ferret (Mustela nigripes) Rehabilitation of a Species: The Black-Footed Ferret (Mustela nigripes)

Black-footed ferrets (Mustela nigripes) are an endangered carnivore endemic to North America. This small nocturnal member of the weasel family is totally dependent on the prairie dog (Cynomys spp.) ecosystem for survival. The ferret lives in prairie dog burrows and relies on prairie dogs for 90 percent of its diet (3,21). Poisoning of prairie dogs was largely responsible for the 98...

Authors

Brian Miller, Dean E. Biggins, Lou Hanebury, Courtney Conway, Chris Wemmer

Ecosystems Mission Area, Fort Collins Science Center

October 1, 1990

Future directions of ecosystem science Future directions of ecosystem science

No abstract available.

Authors

Jill Baron, Kathleen A. Galvin

Ecosystems Mission Area, Fort Collins Science Center

January 1, 1990

Introduction Introduction

No abstract available.

Authors

J. E. Roelle, Gregor T. Auble, J. G. Gosselink

Ecosystems Mission Area, Fort Collins Science Center

January 1, 1990

Landscape ecology: a concept for protecting park resources Landscape ecology: a concept for protecting park resources

The Southwest Region has been supporting Resource Basic Inventory (RBI) efforts to establish baseline data for comparisons with long-term monitoring results to be conducted in the future. This “pulse taking” is a part of the Servicewide initiative being fostered so that resource managers, scientists, and park managers will be able to track the health of park resources by determining...

Authors

Craig D. Allen, John Lissoway, Keith Yarborough

Ecosystems Mission Area, Fort Collins Science Center

January 1, 1988

Waterfowl Management Handbook Waterfowl Management Handbook

The North American Waterfowl Management Plan, the Service's most recent mandate for management of migratory waterfowl, and recent legislation such as the Farm Bill all underscore the need for a single source of information about the management of waterfowl and their habitat. Much of this information exists in scientific papers, unpublished reports, or has never been recorded, and thus is...

Ecosystems Mission Area, Fort Collins Science Center

January 1, 1988

Streams and riparian wetlands in Washington's Columbia Basin; a literature review and preliminary classification scheme Streams and riparian wetlands in Washington's Columbia Basin; a literature review and preliminary classification scheme

No abstract available.

Authors

Jonathan M. Friedman

Ecosystems Mission Area, Fort Collins Science Center