Reducing risk where tectonic plates collide—U.S. Geological Survey subduction zone science plan
Joan S. Gomberg, K. A. Ludwig, Barbara Bekins, Thomas M. Brocher, John Brock, Daniel S. Brothers, Jason D. Chaytor, Arthur Frankel, Eric L. Geist, Matthew M. Haney, Stephen H. Hickman, William S. Leith, Evelyn A. Roeloffs, William H. Schulz, Thomas W. Sisson, Kristi L. Wallace, Janet Watt, Anne M. Wein
2017, Circular 1428
The U.S. Geological Survey (USGS) serves the Nation by providing reliable scientific information and tools to build resilience in communities exposed to subduction zone earthquakes, tsunamis, landslides, and volcanic eruptions. Improving the application of USGS science to successfully reduce risk from these events relies on whole community efforts, with...
USGS integrated drought science
Andrea C. Ostroff, Clint C. Muhlfeld, Patrick M. Lambert, Nathaniel L. Booth, Shawn L. Carter, Jason M. Stoker, Michael J. Focazio
2017, Circular 1430
Project Need and OverviewDrought poses a serious threat to the resilience of human communities and ecosystems in the United States (Easterling and others, 2000). Over the past several years, many regions have experienced extreme drought conditions, fueled by prolonged periods of reduced precipitation and exceptionally warm temperatures. Extreme drought has...
Advanced National Seismic System—Current status, development opportunities, and priorities for 2017–2027
U.S. Geological Survey
2017, Circular 1429
SummaryEarthquakes pose a threat to the safety of over 143 million people living in the United States. Earthquake impacts can be significantly reduced if communities understand their risk and take proactive steps to mitigate that risk. The Advanced National Seismic System (ANSS) is a cooperative effort to collect and analyze...
U.S. Geological Survey Cooperative Fish and Wildlife Research Units Program—2016–2017 Research Abstracts
Donald E. Dennerline, Dawn E. Childs, editor(s)
2017, Circular 1427
The U.S. Geological Survey (USGS) has several strategic goals that focus its efforts on serving the American people. The USGS Ecosystems Mission Area has responsibility for the following objectives under the strategic goal of “Science to Manage and Sustain Resources for Thriving Economies and Healthy Ecosystems”:Understand, model, and predict change...
Cooperative Fish and Wildlife Research Units Program—2016 year in review
John F. Organ, John D. Thompson, Donald E. Dennerline, Dawn E. Childs
2017, Circular 1424
SummaryThe Cooperative Fish and Wildlife Research Units (CRU) Program had a productive year in 2016. Despite vacancies in our scientist ranks exceeding 20 percent, our research, training, and teaching portfolio was full and we graduated 93 students and published 398 manuscripts primarily focused on addressing the real conservation challenges of...
Restoration handbook for sagebrush steppe ecosystems with emphasis on greater sage-grouse habitat—Part 3. Site level restoration decisions
David A. Pyke, Jeanne C. Chambers, Mike Pellant, Richard F. Miller, Jeffrey L. Beck, Paul S. Doescher, Bruce A. Roundy, Eugene W. Schupp, Steven T. Knick, Mark Brunson, James D. McIver
2017, Circular 1426
Sagebrush steppe ecosystems in the United States currently (2016) occur on only about one-half of their historical land area because of changes in land use, urban growth, and degradation of land, including invasions of non-native plants. The existence of many animal species depends on the existence of sagebrush steppe...
The history of Patuxent: America’s wildlife research story
Matthew C. Perry, editor(s)
2016, Circular 1422
This report, based on a symposium held on October 13, 2011, at the National Wildlife Visitor Center at the Patuxent Research Refuge in Laurel, MD, documents the history of the Patuxent Research Refuge and the Patuxent Wildlife Research Center, collectively known as Patuxent. The symposium was one of the many...
Wyoming Landscape Conservation Initiative—A case study in partnership development
Frank D'Erchia
2016, Circular 1423
The Wyoming Landscape Conservation Initiative (WLCI) is a successful example of collaboration between science and natural resource management at the landscape scale. In southwestern Wyoming, expanding energy and mineral development, urban growth, and other changes in land use over recent decades, combined with landscape-scale drivers such as climate change...
Recent trends in the nonfuel minerals industry of Iran
Sinan Hastorun, Karine M. Renaud, Graham W. Lederer
2016, Circular 1421
Summary In response to the recent removal of international sanctions on Iran, including the lifting of “secondary” sanctions by the United States on investment into and trade with Iran, the U.S. Geological Survey National Minerals Information Center compiled and analyzed available information on the current state of Iran’s nonfuel minerals industry....
Baylisascaris Larva Migrans
Kevin R. Kazacos
Rachel C. Abbott, Charles van Riper III, editor(s)
2016, Circular 1412
SummaryBaylisascaris procyonis, the common raccoon roundworm, is the most commonly recognized cause of clinical larva migrans (LM) in animals, a condition in which an immature parasitic worm or larva migrates in a host animal’s tissues, causing obvious disease. Infection with B. procyonis is best known as a cause of fatal...
Get your science used—Six guidelines to improve your products
Suzanne C. Perry, Michael L. Blanpied, Erin R. Burkett, Nnenia M. Campbell, Anders Carlson, Dale A. Cox, Carolyn L. Driedger, David P. Eisenman, Katherine T. Fox-Glassman, Sherry Hoffman, Susanna M. Hoffman, Kishor S. Jaiswal, Lucile M. Jones, Nico Luco, Sabine M. Marx, Sean M. McGowan, Dennis S. Mileti, Morgan P. Moschetti, David Ozman, Elizabeth Pastor, Mark D. Petersen, Keith A. Porter, David W. Ramsey, Liesel A. Ritchie, Jessica K. Fitzpatrick, Kenneth S. Rukstales, Timothy L. Sellnow, Wendy L. Vaughon, David J. Wald, Lisa A. Wald, Anne Wein, Christina Zarcadoolas
2016, Circular 1419
Introduction Natural scientists, like many other experts, face challenges when communicating to people outside their fields of expertise. This is especially true when they try to communicate to those whose background, knowledge, and experience are far distant from that field of expertise. At a recent workshop, experts in risk communication offered insights...
Cooperative Fish and Wildlife Research Units Program—2015 Year In Review
John F. Organ, John Thompson, Don E. Dennerline, Dawn Childs
2016, Circular 1420
Summary The Cooperative Fish and Wildlife Research Unit (CRU) Program had its 80th anniversary in 2015. We did not have a party, but those of us who work directly for the Unit program on a daily basis celebrate the privilege we feel in being part of one of the greatest conservation...
Developing integrated methods to address complex resource and environmental issues
Kathleen S. Smith, Jeffrey D. Phillips, Anne E. McCafferty, Roger N. Clark, editor(s)
2016, Circular 1413
IntroductionThis circular provides an overview of selected activities that were conducted within the U.S. Geological Survey (USGS) Integrated Methods Development Project, an interdisciplinary project designed to develop new tools and conduct innovative research requiring integration of geologic, geophysical, geochemical, and remote-sensing expertise. The project was supported by the USGS Mineral...
Mountains, glaciers, and mines—The geological story of the Blue River valley, Colorado, and its surrounding mountains
Karl S. Kellogg, Bruce Bryant, Ralph R. Shroba
2016, Circular 1400
This report describes, in a nontechnical style, the geologic history and mining activity in the Blue River region of Colorado, which includes all of Summit County. The geologic story begins with the formation of ancient basement rocks, as old as about 1700 million years, and continues with the deposition of...
Coastal landforms and processes at the Cape Cod National Seashore, Massachusetts—A primer
Graham S. Giese, S. Jeffress Williams, Mark Adams
2015, Circular 1417
Anyone who spends more than a few days on Cape Cod (the Cape) quickly becomes a coastal geologist, quickly learning the rhythms of daily tides and the seasonal cycles of beaches growing and being swept away by storms; swimmers and surfers track how the breakers appear, and dog-walkers notice the...
Restoration handbook for sagebrush steppe ecosystems with emphasis on greater sage-grouse habitat—Part 2. Landscape level restoration decisions
David A. Pyke, Steven T. Knick, Jeanne C. Chambers, Mike Pellant, Richard F. Miller, Jeffrey L. Beck, Paul S. Doescher, Eugene W. Schupp, Bruce A. Roundy, Mark Brunson, James D. McIver
2015, Circular 1418
Sagebrush steppe ecosystems in the United States currently (2015) occur on only about one-half of their historical land area because of changes in land use, urban growth, and degradation of land, including invasions of non-native plants. The existence of many animal species depends on the existence of sagebrush steppe habitat....
The National Climate Change and Wildlife Science Center and Department of the Interior Climate Science Centers annual report for 2014
Elda Varela Minder, Holly A. Padgett
2015, Circular 1415
Introduction The National Climate Change and Wildlife Science Center (NCCWSC) and the Department of the Interior (DOI) Climate Science Centers (CSCs) had another exciting year in 2014. The NCCWSC moved toward focusing their science funding on several high priority areas and, along with the CSCs, gained new agency partners; contributed to...
Biodiversity and Habitat Markets—Policy, Economic, and Ecological implications of Market-Based Conservation
Emily Pindilli, Frank Casey
2015, Circular 1414
This report is a primer on market-like and market-based mechanisms designed to conserve biodiversity and habitat. The types of markets and market-based approaches that were implemented or are emerging to benefit biodiversity and habitat in the United States are examined. The central approaches considered in this report include payments for...
Restoration handbook for sagebrush steppe ecosystems with emphasis on greater sage-grouse habitat—Part 1. Concepts for understanding and applying restoration
David A. Pyke, Jeanne C. Chambers, Mike Pellant, Steven T. Knick, Richard F. Miller, Jeffrey L. Beck, Paul S. Doescher, Eugene W. Schupp, Bruce A. Roundy, Mark Brunson, James D. McIver
2015, Circular 1416
Sagebrush steppe ecosystems in the United States currently occur on only about one-half of their historical land area because of changes in land use, urban growth, and degradation of land, including invasions of non-native plants. The existence of many animal species depends on the existence of sagebrush steppe habitat. The...
Review of the USA National Phenology Network
Pierre D. Glynn, Timothy W. Owen, editor(s)
2015, Circular 1411
In January 2014, leadership from the U.S. Geological Survey (USGS) Ecosystems Mission Area commissioned a review of the USA National Phenology Network (USA–NPN) Program. The Ecosystems Mission Area has a key stake in the USA–NPN, providing both supervision of its Director and most of the appropriated funds. The products and...
The U.S. Geological Survey Geologic Collections Management System (GCMS)—A master catalog and collections management plan for U.S. Geological Survey geologic samples and sample collections
Geologic Materials Repository Working Group
2015, Circular 1410
**Updated guidance is available in USGS Instructional Memorandum CSS 2019-01.**AbstractThe U.S. Geological Survey (USGS) is widely recognized in the earth science community as possessing extensive collections of earth materials collected by research personnel over the course of its history. In 2006, a Geologic Collections Inventory was...
The water-energy nexus: an earth science perspective
Richard W. Healy, William M. Alley, Mark A. Engle, Peter B. McMahon, Jerad D. Bales
2015, Circular 1407
Water availability and use are closely connected with energy development and use. Water cannot be delivered to homes, businesses, and industries without energy, and most forms of energy development require large amounts of water. The United States faces two significant and sometimes competing challenges: to provide sustainable supplies of freshwater...
Understanding nutrients in the Chesapeake Bay watershed and implications for management and restoration: The Eastern Shore
Scott W. Ator, Judith M. Denver
2015, Circular 1406
The Eastern Shore includes only a small part of the Chesapeake Bay watershed, but contributes disproportionately large loads of the excess nitrogen and phosphorus that have contributed to ecological and economic degradation of the bay in recent decades. Chesapeake Bay is the largest estuary in the United States and a...
U.S. Geological Survey activities related to American Indians and Alaska Natives: Fiscal years 2009 and 2010
Monique Fordham, Maria R. Montour
2015, Circular 1403
The U.S. Geological Survey is the earth and natural science bureau within the U.S. Department of the Interior. The U.S. Geological Survey provides impartial information on the health of our ecosystems and environment, the natural hazards that threaten us, the natural resources we rely on, the negative effects of climate...
The quality of our Nation's waters: water quality in the glacial aquifer system, northern United States, 1993-2009
Kelly L. Warner, Joseph D. Ayotte
2015, Circular 1352
The glacial aquifer system underlies much of the northern United States. About one-sixth (41 million people) of the United States population relies on the glacial aquifer system for drinking water. The primary importance of the glacial aquifer system is as a source of water for public supply to the population...
