Baseline survey for rare plant species and native plant communities within the Kamehameha Schools 'Lupea Safe Harbor Planning Project Area, North Kona District, Island of Hawai'i
James Jacobi, F. R. Warshauer, Jonathan Price
2010, Technical Report HCSU-020
Kamehameha Schools, in conjunction with several federal, state, and private organizations, has proposed to conduct conservation management on approximately 5,340 ha (~13,200 acres) of land they own in the vicinity of Kīpukalupea in the North Kona District on the island of Hawai'i. The goal of this program is to restore...
Conceptual understanding and groundwater quality of selected basin-fill aquifers in the Southwestern United States
Susan A. Thiros, Laura M. Bexfield, David W. Anning, Jena M. Huntington
2010, Professional Paper 1781
The National Water-Quality Assessment (NAWQA) Program of the U.S. Geological Survey has been conducting a regional analysis of water quality in the principal aquifer systems in the southwestern United States (hereinafter, “Southwest”) since 2005. Part of the NAWQA Program, the objective of the Southwest Principal Aquifers (SWPA) study is to...
Preliminary slope-stability analysis of Augustine Volcano: Chapter 14 in The 2006 eruption of Augustine Volcano, Alaska
Mark E. Reid, Dianne L. Brien, Christopher F. Waythomas
John A. Power, Michelle L. Coombs, Jeffrey T. Freymueller, editor(s)
2010, Professional Paper 1769-14
Augustine Volcano has been a prolific producer of large debris avalanches during the Holocene. Originating as landslides from the steep upper edifice, these avalanches typically slide into the surrounding ocean. At least one debris avalanche that occurred in 1883 during an eruption initiated a far-traveled tsunami. The possible occurrence of...
Imaging observations of thermal emissions from Augustine Volcano using a small astronomical camera: Chapter 24 in The 2006 eruption of Augustine Volcano, Alaska
Davis D. Sentman, Stephen R. McNutt, Hans C. Stenbaek-Nielsen, Guy Tytgat, Nicole DeRoin
John A. Power, Michelle L. Coombs, Jeffrey T. Freymueller, editor(s)
2010, Professional Paper 1769-24
Long-exposure visible-light images of Augustine Volcano were obtained using a charge-coupled device (CCD) camera during several nights of the 2006 eruption. The camera was located 105 km away, at Homer, Alaska, yet showed persistent bright emissions from the north flank of the volcano corresponding to steam releases, pyroclastic flows, and...
Surface deformation of Augustine Volcano, 1992-2005, from multiple-interferogram processing using a refined Small Baseline Subset (SBAS) Interferometric Synthetic Aperture Radar (InSAR) approach: Chapter 18 in The 2006 eruption of Augustine Volcano, Alaska
Chang-Wook Lee, Zhong Lu, Hyung-Sup Jung, Joong-Sun Won, Daniel Dzurisin
John A. Power, Michelle L. Coombs, Jeffrey T. Freymueller, editor(s)
2010, Professional Paper 1769-18
Augustine Volcano is an active stratovolcano located in southwestern Cook Inlet, about 280 kilometers southwest of Anchorage, Alaska. The volcano produced six significant explosive eruptions between 1812 and 1986. Augustine eruptions typically have an explosive onset followed by dome building. The most recent eruption began on January 11, 2006. We...
Geodetic constraints on magma movement and withdrawal during the 2006 eruption of Augustine Volcano: Chapter 17 in The 2006 eruption of Augustine Volcano, Alaska
Peter F. Cervelli, Thomas J. Fournier, Jeff T. Freymueller, John A. Power, Michael Lisowski, Benjamin A. Pauk
John A. Power, Michelle L. Coombs, Jeffrey T. Freymueller, editor(s)
2010, Professional Paper 1769-17
For the first time in the United States, a modern geodetic network of continuously recording Global Positioning System (GPS) receivers has measured a complete eruption cycle at a stratovolcano, Augustine Volcano in Alaska, from the earliest precursory unrest through the return to background quiescence. The on-island network consisted of five...
Augustine Volcano - The influence of volatile components in magmas erupted A.D. 2006 to 2,100 years before present: Chapter 16 in The 2006 eruption of Augustine Volcano, Alaska
James D. Webster, Charlie Mandeville, Beth Goldoff, Michelle L. Coombs, Christine Tappen
John A. Power, Michelle L. Coombs, Jeffrey T. Freymueller, editor(s)
2010, Professional Paper 1769-16
The petrology and geochemistry of 2006 eruptive products of Augustine Volcano, Alaska, have been investigated through analyses of whole-rock samples, phenocrysts, silicate melt inclusions, and matrix glasses to constrain processes of magma evolution, eruption, and degassing. Particular attention was directed toward the concentrations and geochemical relationships involving the magmatic volatile...
Volcanic-ash dispersion modeling of the 2006 eruption of Augustine Volcano using the Puff model: Chapter 21 in The 2006 eruption of Augustine Volcano, Alaska
Peter W. Webley, Kenneson G. Dean, Jonathan Dehn Dehn Dehn, John E. Bailey, Rorik Peterson
John A. Power, Michelle L. Coombs, Jeffrey T. Freymueller, editor(s)
2010, Professional Paper 1769-21
Volcanic ash is one of the major potential hazards from volcanic eruptions. It can have both short-range effects from proximal ashfall and long range impacts from volcanic ash clouds. The timely tracking and understanding of recently emitted volcanic ash clouds is important, because they can cause severe damage to jet...
Re-analysis of Alaskan benchmark glacier mass-balance data using the index method
Ashely E. Van Beusekom, Shad R. O’Nell, Rod S. March, Louis C. Sass, Leif H. Cox
2010, Scientific Investigations Report 2010-5247
At Gulkana and Wolverine Glaciers, designated the Alaskan benchmark glaciers, we re-analyzed and re-computed the mass balance time series from 1966 to 2009 to accomplish our goal of making more robust time series. Each glacier's data record was analyzed with the same methods. For surface processes, we estimated missing information...
A two-step procedure for calculating earthquake hypocenters at Augustine Volcano: Chapter 7 in The 2006 Eruption of Augustine Volcano, Alaska
Douglas J. Lalla, John A. Power
John A. Power, Michelle L. Coombs, Jeffrey T. Freymueller, editor(s)
2010, Professional Paper 1769-7
This chapter describes a two-step technique for determining earthquake hypocenters at Augustine Volcano. The algorithm, which was originally developed in the mid-1970s, was designed both to overcome limitations in the standard earthquake-location programs available at the time and to take advantage of the detailed seismic-velocity information obtained at Augustine Volcano....
Helicopter electromagnetic and magnetic geophysical survey data, portions of the North Platte and South Platte Natural Resources Districts, western Nebraska, May 2009
B. D. Smith, J.D. Abraham, J. C. Cannia, B. J. Minsley, M. Deszcz-Pan, L.B. Ball
2010, Open-File Report 2010-1259
This report is a release of digital data from a helicopter electromagnetic and magnetic survey that was conducted during June 2009 in areas of western Nebraska as part of a joint hydrologic study by the North Platte Natural Resource District (NRD), South Platte NRD, and U.S. Geological Survey (USGS). Flight...
Hydrology, water quality, and response to changes in phosphorus loading of Minocqua and Kawaguesaga Lakes, Oneida County, Wisconsin, with special emphasis on effects of urbanization
Herbert S. Garn, Dale M. Robertson, William J. Rose, David A. Saad
2010, Scientific Investigations Report 2010-5196
Minocqua and Kawaguesaga Lakes are 1,318- and 690-acre interconnected lakes in the popular recreation area of north-central Wisconsin. The lakes are the lower end of a complex chain of lakes in Oneida and Vilas Counties, Wis. There is concern that increased stormwater runoff from rapidly growing residential/commercial developments and impervious...
Unintended consequences of biofuels production?The effects of large-scale crop conversion on water quality and quantity
Heather L. Welch, Christopher T. Green, Richard A. Rebich, Jeannie R.B. Barlow, Matthew B. Hicks
2010, Open-File Report 2010-1229
In the search for renewable fuel alternatives, biofuels have gained strong political momentum. In the last decade, extensive mandates, policies, and subsidies have been adopted to foster the development of a biofuels industry in the United States. The Biofuels Initiative in the Mississippi Delta resulted in a 47-percent decrease in...
The ASTER data system: An overview of the data products in Japan and in the United States
Bryan Bailey, Kenneth A. Duda, Yoshaki Kannari, Akira Miura, Bhaskar Ramachandran
Bhaskar Ramachandran, editor(s)
2010, Book chapter, Land remote sensing and global environmental change: NASA's Earth Observing System and the science of ASTER and MODIS
The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) data system is a cooperative system, which is operated jointly by Japan’s Ministry of Economy, Trade, and Industry (METI) through its Earth Remote Sensing Data Analysis Center (ERSDAC), and by the National Aeronautics and Space Administration (NASA) primarily through its Goddard...
ASTER and MODIS land data management at the Land Processes, and National Snow and Ice Data Centers
John Daucsavage, Natalia Kaminsky, Bhaskar Ramachandran, Calli B. Jenkerson, Karla K. Sprenger, Ron Faust, Tamara Rockvam
2010, Book chapter, Land remote sensing and global environmental change—NASA's Earth Observing System and the science of ASTER and MODIS
Chapters 4 and 5 provide a variety of examples of how ASTER and MODIS land science applications are predicated on the availability of consistent and quality data. This chapter portrays a narrative of how those data come to exist at two different data centers, which manage them....
Groundwater-flow model and effects of projected groundwater use in the Ozark Plateaus Aquifer System in the vicinity of Greene County, Missouri — 1907-2030
Joseph M. Richards
2010, Scientific Investigations Report 2010-5227
Recent and historical periods of rapid growth have increased the stress on the groundwater resources in the Ozark aquifer in the Greene County, Missouri area. Historical pumpage from the Ozark aquifer has caused a cone of depression beneath Springfield, Missouri. In an effort to ease its dependence on groundwater for...
A model‐data intercomparison of CO2 exchange across North America: Results from the North American Carbon Program site synthesis
Christopher R. Schwalm, Christopher A. Williams, Kevin Schaefer, Ryan Anderson, M. A. Arain, I. Baker, Alan Barr, T. Andrew Black, Guangsheng Chen, Jing M. Chen, Philippe Ciais, Kenneth J. Davis, Lianhong Gu, David Hollinger, R. C. Izaurralde, Chris Kucharik, P. Lafleur, Beverly E. Law, Longhui Li, Zhengpeng Li, Shuguang Liu, E. Lokupitiya, Y. Luo, Siyan Ma, Hank A. Margolis, Roser Matamala, Harry McCaughey, Russell K. Monson, Walter C. Oechel, Changhui Peng, Benjamin Poulter, David T. Price, Dan M. Riciutto, William Riley, A. Sahoo, M. Sprintsin, J. Sun, H. Tian, Christina Tonitto, Hans Verbeeck, Shashi B. Verma
2010, Journal of Geophysical Research: Biogeosciences (115)
Our current understanding of terrestrial carbon processes is represented in various models used to integrate and scale measurements of CO2 exchange from remote sensing and other spatiotemporal data. Yet assessments are rarely conducted to determine how well models simulate carbon processes across vegetation types and environmental conditions. Using standardized data from...
Encounters of aircraft with volcanic ash clouds: A compilation of known incidents, 1953-2009
Marianne Guffanti, Thomas J. Casadevall, Karin Budding
2010, Data Series 545
Information about reported encounters of aircraft with volcanic ash clouds from 1953 through 2009 has been compiled to document the nature and scope of risks to aviation from volcanic activity. The information, gleaned from a variety of published and other sources, is presented in database and spreadsheet formats; the compilation...
Surficial geologic map of the Heath-Northfield-Southwick-Hampden 24-quadrangle area in the Connecticut Valley region, west-central Massachusetts
Janet Radway Stone, Mary L. DiGiacomo-Cohen
2010, Open-File Report 2006-1260-G
The surficial geologic map layer shows the distribution of nonlithified earth materials at land surface in an area of 24 7.5-minute quadrangles (1,238 mi2 total) in west-central Massachusetts. Across Massachusetts, these materials range from a few feet to more than 500 ft in thickness. They overlie bedrock, which crops out...
Social Values for Ecosystem Services (SolVES): using GIS to include social values information in ecosystem services assessments
B.C. Sherrouse, D.J. Semmens
2010, Fact Sheet 2010-3118
Ecosystem services can be defined in various ways; simply put, they are the benefits provided by nature, which contribute to human well-being. These benefits can range from tangible products such as food and fresh water to cultural services such as recreation and esthetics. As the use of these benefits continues...
Report of the IAU Working Group on cartographic coordinates and rotational elements: 2009
Brent A. Archinal, Michael F. A’Hearn, Edward Bowell, Al Conrad, Guy J. Consolmagno, Regis Courtin, Toshio Fukushima, Daniel Hestroffer, James L. Hilton, Georgij A. Krasinsky, Gregory Neumann, Jurgen Oberst, P. Kenneth Seidelmann, Philip Stooke, David J. Tholen, Peter C. Thomas, Iwan P. Williams
2010, Celestial Mechanics and Dynamical Astronomy (109) 101-135
Every three years the IAU Working Group on Cartographic Coordinates and Rotational Elements revises tables giving the directions of the poles of rotation and the prime meridians of the planets, satellites, minor planets, and comets. This report takes into account the IAU Working Group for Planetary System Nomenclature (WGPSN) and...
Quantifying effects of climate change on the snowmelt-dominated groundwater resources of northern New England
Robert W. Dudley, Glenn A. Hodgkins, James B. Shanley, Thomas J. Mack
2010, Fact Sheet 2010-3104
Recent U.S. Geological Survey (USGS) climate studies in New England have shown substantial evidence of hydrologic changes during the last 100 years, including trends toward earlier snowmelt runoff, decreasing occurrence of river ice, and decreasing winter snowpack. These studies are being expanded to include investigation of trends in groundwater levels...
Water quality (2000-08) and historical phosphorus concentrations from paleolimnological studies of Swamp and Speckled Trout Lakes, Grand Portage Reservation, northeastern Minnesota
Victoria G. Christensen, Perry M. Jones, Mark B. Edlund, Joy M. Ramstack
2010, Scientific Investigations Report 2010-5192
A paleolimnological approach was taken to aid the Grand Portage Reservation, in northeastern Minnesota, in determining reference conditions for lakes on the reservation. The U.S. Geological Survey, in cooperation with the Grand Portage Band of Chippewa Indians and the Science Museum of Minnesota, conducted a study to describe water quality...
Groundwater-flow assessment of the Mississippi River Valley alluvial aquifer of northeastern Arkansas
John B. Czarnecki
2010, Scientific Investigations Report 2010-5210
The Mississippi River Valley alluvial aquifer is a water-bearing assemblage of gravels and sands that underlies about 32,000 square miles of Arkansas, Kentucky, Louisiana, Mississippi, Missouri, and Tennessee. Pumping of groundwater from the alluvial aquifer for agriculture started in the early 1900s in the Grand Prairie area for the irrigation...
Possible effects of groundwater pumping on surface water in the Verde Valley, Arizona
Stanley A. Leake, Jeanmarie Haney
2010, Fact Sheet 2010-3108
The U.S. Geological Survey (USGS), in cooperation with The Nature Conservancy, has applied a groundwater model to simulate effects of groundwater pumping and artificial recharge on surface water in the Verde Valley sub-basin of Arizona. Results are in two sets of maps that show effects of locations of pumping or...
