Natural-color and color-infrared image mosaics of the Colorado River corridor in Arizona derived from the May 2009 airborne image collection
Philip A. Davis
2013, Data Series 780
The Grand Canyon Monitoring and Research Center (GCMRC) of the U.S. Geological Survey (USGS) periodically collects airborne image data for the Colorado River corridor within Arizona (fig. 1) to allow scientists to study the impacts of Glen Canyon Dam water release on the corridor’s natural and cultural resources. These data...
Quaternary geophysical framework of the northeastern North Carolina coastal system
E.R. Thieler, D.S. Foster, D. J. Mallinson, E. A. Himmelstoss, J. E. McNinch, J. H. List, E. S. Hammar-Klose
2013, Open-File Report 2011-1015
The northeastern North Carolina coastal system, from False Cape, Virginia, to Cape Lookout, North Carolina, has been studied by a cooperative research program that mapped the Quaternary geologic framework of the estuaries, barrier islands, and inner continental shelf. This information provides a basis to understand the linkage between geologic framework,...
Modeling crustal deformation near active faults and volcanic centers: a catalog of deformation models and modeling approaches
Maurizio Battaglia, Peter F. Cervelli, Jessica R. Murray
2013, Techniques and Methods 13-B1
This manual provides the physical and mathematical concepts for selected models used to interpret deformation measurements near active faults and volcanic centers. The emphasis is on analytical models of deformation that can be compared with data from the Global Positioning System (GPS) receivers, Interferometric synthetic aperture radar (InSAR), leveling surveys,...
Geologic map of the Jam Up Cave and Pine Crest quadrangles, Shannon, Texas, and Howell Counties, Missouri
David J. Weary, Randall C. Orndorff, John E. Repetski
2013, Scientific Investigations Map 3248
The Jam Up Cave and Pine Crest 7.5-minute quadrangles are located in south-central Missouri within the Salem Plateau region of the Ozark Plateaus physiographic province. About 2,400 to 3,100 feet (ft) of flat-lying to gently dipping Lower Paleozoic sedimentary rocks, mostly dolomite, chert, sandstone, and orthoquartzite, overlie Mesoproterozoic igneous basement...
Statewide summary for Florida
Lawrence R. Handley, Kathryn A. Spear, René Baumstark, Ryan Moyer, Cindy A. Thatcher
2013, Report, Emergent wetlands status and trends in the northern Gulf of Mexico: 1950-2010
Throughout the past century, emergent wetlands have been declining across the Gulf of Mexico. Emergent wetland ecosystems provide a multitude of resources, including plant and wildlife habitat, commercial and recreational economic activity, and natural barriers against storms. As emergent wetland losses increase, so does the need for information on the...
Origin of the Sinai-Negev erg, Egypt and Israel: mineralogical and geochemical evidence for the importance of the Nile and sea level history
Daniel R. Muhs, Joel Roskin, Haim Tsoar, Gary Skipp, James R. Budahn, Amihai Sneh, Naomi Porat, Jean-Daniel Stanley, Itzhak Katra, Dan G. Blumberg
2013, Quaternary Science Reviews (69) 28-48
The Sinai–Negev erg occupies an area of 13,000 km2 in the deserts of Egypt and Israel. Aeolian sand of this erg has been proposed to be derived from the Nile Delta, but empirical data supporting this view are lacking. An alternative source sediment is sand from the large Wadi El...
Overview of Chaitén Volcano, Chile, and its 2008-2009 eruption
Jon J. Major, Luis E. Lara
2013, Andean Geology (40) 196-215
Chaitén Volcano erupted unexpectedly in May 2008 in one of the largest eruptions globally since the 1990s. It was the largest rhyolite eruption since the great eruption of Katmai Volcano in 1912, and the first rhyolite eruption to have at least some of its aspects monitored. The eruption consisted of...
Comparative mineral mapping in the Colorado Mineral Belt using AVIRIS and ASTER remote sensing data
Barnaby W. Rockwell
2013, Scientific Investigations Map 3256
This report presents results of interpretation of spectral remote sensing data covering the eastern Colorado Mineral Belt in central Colorado, USA, acquired by the Airborne Visible/Infrared Imaging Spectrometer (AVIRIS) and Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) sensors. This study was part of a multidisciplinary mapping and data integration...
Flood-inundation maps for the Saddle River from Upper Saddle River Borough to Saddle River Borough, New Jersey, 2013
Kara M. Watson, Heidi L. Hoppe
2013, Scientific Investigations Map 3262
Digital flood-inundation maps for a 4.1-mile reach of the Saddle River from 0.6 miles downstream from the New Jersey-New York State boundary in Upper Saddle River Borough to 0.2 miles downstream from the East Allendale Road bridge in Saddle River Borough, New Jersey, were created by the U.S. Geological Survey...
Ore genesis constraints on the Idaho cobalt belt from fluid inclusion gas, noble gas isotope, and ion ratio analyses--a reply
Albert H. Hofstra, Gary P. Landis
2013, Economic Geology (108) 1213-1214
Burlinson (2013) questions the veracity of the H2 concentrations reported for fluid inclusion extracts from minerals in the Idaho cobalt belt (Table 2; Landis and Hofstra, 2012) and suggests that they are an analytical artifact of electron-impact mass spectrometry. He also declares that H2 should not be present in fluid...
Modeling the Water - Quality Effects of Changes to the Klamath River Upstream of Keno Dam, Oregon
Annett B. Sullivan, I. Ertugrul Sogutlugil, Stewart A. Rounds, Michael L. Deas
2013, Scientific Investigations Report 2013-5135
The Link River to Keno Dam (Link-Keno) reach of the Klamath River, Oregon, generally has periods of water-quality impairment during summer, including low dissolved oxygen, elevated concentrations of ammonia and algae, and high pH. Efforts are underway to improve water quality in this reach through a Total Maximum Daily Load...
Water and sediment temperatures at mussel beds in the upper Mississippi River basin
Teresa J. Newton, Jennifer Sauer, Byron Karns
2013, Freshwater Mollusk Biology and Conservation (16) 53-62
Native freshwater mussels are in global decline and urgently need protection and conservation. Declines in the abundance and diversity of North American mussels have been attributed to human activities that cause pollution, waterquality degradation, and habitat destruction. Recent studies suggest that effects of climate change may also endanger native mussel...
Oblique transfer of extensional strain between basins of the middle Rio Grande rift, New Mexico: Fault kinematic and paleostress constraints
Scott A. Minor, Mark R. Hudson, Jonathan S. Caine, Ren A. Thompson
2013, GSA Special Papers (494) 345-382
The structural geometry of transfer and accommodation zones that relay strain between extensional domains in rifted crust has been addressed in many studies over the past 30 years. However, details of the kinematics of deformation and related stress changes within these zones have received relatively little attention. In this study...
Porphyry copper assessment of Europe, exclusive of the Fennoscandian Shield: Chapter K in Global mineral resource assessment
David M. Sutphin, Jane M. Hammarstrom, Lawrence J. Drew, Duncan E. Large, Byron R. Berger, Connie Dicken, Michael W. DeMarr, Mario with contributions from Billa, Joseph A. Briskey, Daniel Cassard, Andor Lips, Zdenek Pertold, Emilian Rosu
2013, Scientific Investigations Report 2010-5090-K
The U.S. Geological Survey (USGS) collaborated with European geologists to assess resources in porphyry copper deposits in Europe, exclusive of Scandinavia (Sweden, Denmark, Norway, and Finland) and Russia. Porphyry copper deposits in Europe are Paleozoic and Late Cretaceous to Miocene in age. A number of the 31 known Phanerozoic deposits...
Optimization of water-level monitoring networks in the eastern Snake River Plain aquifer using a kriging-based genetic algorithm method
Jason C. Fisher
2013, Scientific Investigations Report 2013-5120
Long-term groundwater monitoring networks can provide essential information for the planning and management of water resources. Budget constraints in water resource management agencies often mean a reduction in the number of observation wells included in a monitoring network. A network design tool, distributed as an R package, was developed to...
Geohydrology, water quality, and simulation of groundwater flow in the stratified-drift aquifer system in Virgil Creek and Dryden Lake Valleys, Town of Dryden, Tompkins County, New York
Todd S. Miller, Edward F. Bugliosi
2013, Scientific Investigations Report 2013-5070
In 2002, the U.S. Geological Survey, in cooperation with the Tompkins County Planning Department and the Town of Dryden, New York, began a study of the stratified-drift aquifer system in the Virgil Creek and Dryden Lake Valleys in the Town of Dryden, Tompkins County. The study provided geohydrologic data needed...
Advective transport observations with MODPATH-OBS--documentation of the MODPATH observation process
R. T. Hanson, L.K. Kauffman, M. C. Hill, J.E. Dickinson, S.W. Mehl
2013, Techniques and Methods 6-A42
The MODPATH-OBS computer program described in this report is designed to calculate simulated equivalents for observations related to advective groundwater transport that can be represented in a quantitative way by using simulated particle-tracking data. The simulated equivalents supported by MODPATH-OBS are (1) distance from a source location at a defined...
Theoretical life history responses of juvenile Oncorhynchus mykiss to changes in food availability using a dynamic state-dependent approach
Jason G. Romine, Joseph R. Benjamin, Russell W. Perry, Lynne Casal, Patrick J. Connolly, Sally S. Sauter
2013, Open-File Report 2013-1154
Marine subsidies can play an important role in the growth, survival, and migratory behavior of rearing juvenile salmonids. Availability of high-energy, marine-derived food sources during critical decision windows may influence the timing of emigration or the decision to forego emigration completely and remain in the freshwater environment. Increasing growth and...
Hydrogeology of the Little Spokane River basin, Spokane, Stevens, and Pend Oreille Counties, Washington
Sue C. Kahle, Theresa D. Olsen, Elisabeth T. Fasser
2013, Scientific Investigations Report 2013-5124
A study of the hydrogeologic framework of the Little Spokane River Basin was conducted to identify and describe the principal hydrogeologic units in the study area, their hydraulic characteristics, and general directions of groundwater movement. The Little Spokane River Basin includes an area of 679 square miles in northeastern Washington...
Mercury bioaccumulation in fishes from subalpine lakes of the Wallowa-Whitman National Forest, northeastern Oregon and western Idaho
Collin A. Eagles-Smith, Garth Herring, Branden L. Johnson, Rick Graw
2013, Open-File Report 2013-1148
Mercury (Hg) is a globally distributed pollutant that poses considerable risks to human and wildlife health. Over the past 150 years since the advent of the industrial revolution, approximately 80 percent of global emissions have come from anthropogenic sources, largely fossil fuel combustion. As a result, atmospheric deposition of Hg...
Hydrologic drought of water year 2011 compared to four major drought periods of the 20th century in Oklahoma
Molly J. Shivers, William J. Andrews
2013, Scientific Investigations Report 2013-5018
Water year 2011 (October 1, 2010, through September 30, 2011) was a year of hydrologic drought (based on streamflow) in Oklahoma and the second-driest year to date (based on precipitation) since 1925. Drought conditions worsened substantially in the summer, with the highest monthly average temperature record for all States being...
U.S. Department of the Interior South Central Climate Science Center strategic science plan, 2013--18
Kim T. Winton, Melinda S. Dalton, Allison A. Shipp
2013, Open-File Report 2013-1143
The Department of the Interior (DOI) recognizes and embraces the unprecedented challenges of maintaining our Nation’s rich natural and cultural resources in the 21st century. The magnitude of these challenges demands that the conservation community work together to develop integrated adaptation and mitigation strategies that collectively address the impacts of...
Quantity and quality of stormwater collected from selected stormwater outfalls at industrial sites, Fort Gordon, Georgia, 2012
Doug D. Nagle
2013, Open-File Report 2013-1140
An assessment of the quantity and quality of stormwater runoff associated with industrial activities at Fort Gordon was conducted from January through August 2012. The assessment was provided to satisfy the requirements from a general permit that authorizes the discharge of stormwater under the National Pollutant Discharge Elimination System from...
Expression analysis and identification of antimicrobial peptide transcripts from six North American frog species
Laura S. Robertson, Gary M. Fellers, Jamie Marie Marranca, Patrick M. Kleeman
2013, Diseases of Aquatic Organisms (104) 225-236
Frogs secrete antimicrobial peptides onto their skin. We describe an assay to preserve and analyze antimicrobial peptide transcripts from field-collected skin secretions that will complement existing methods for peptide analysis. We collected skin secretions from 4 North American species in the field in California and 2 species in the laboratory....
Actual evapotranspiration modeling using the operational Simplified Surface Energy Balance (SSEBop) approach
Mark E. Savoca, Gabriel B. Senay, Molly A. Maupin, Joan F. Kenny, Charles A. Perry
2013, Scientific Investigations Report 2013-5126
Remote-sensing technology and surface-energy-balance methods can provide accurate and repeatable estimates of actual evapotranspiration (ETa) when used in combination with local weather datasets over irrigated lands. Estimates of ETa may be used to provide a consistent, accurate, and efficient approach for estimating regional water withdrawals for irrigation and associated consumptive...
