Environmental considerations related to mining of nonfuel minerals
Robert R. Seal II, Nadine M. Piatak, Bryn E. Kimball, Jane M. Hammarstrom
Klaus J. Schulz, DeYoung Jr., Robert R. Seal, II, Dwight Bradley, editor(s)
2017, Professional Paper 1802-B
Throughout most of human history, environmental stewardship during mining has not been a priority partly because of the lack of applicable laws and regulations and partly because of ignorance about the effects that mining can have on the environment. In the United States, the National Environmental Policy Act of 1969,...
Manganese
William F. Cannon, Bryn E. Kimball, Lisa A. Corathers
Klaus J. Schulz, DeYoung Jr., Robert R. Seal, II, Dwight Bradley, editor(s)
2017, Professional Paper 1802-L
Manganese is an essential element for modern industrial societies. Its principal use is in steelmaking, where it serves as a purifying agent in iron-ore refining and as an alloy that converts iron into steel. Although the amount of manganese consumed to make a ton of steel is small, ranging from...
Selenium
Lisa L. Stillings
Klaus J. Schulz, DeYoung Jr., Robert R. Seal, II, Dwight Bradley, editor(s)
2017, Professional Paper 1802-Q
Selenium (Se) was discovered in 1817 in pyrite from copper mines in Sweden. It is a trace element in Earth’s crust, with an abundance of three to seven orders of magnitude less than the major rock-forming elements. Commercial use of selenium began in the United States in 1910, when it...
Beryllium
Nora K. Foley, Brian W. Jaskula, Nadine M. Piatak, Ruth F. Schulte
Klaus J. Schulz, DeYoung Jr., Robert R. Seal, II, Dwight Bradley, editor(s)
2017, Professional Paper 1802-E
Beryllium is a mineral commodity that is used in a variety of industries to make products that are essential for the smooth functioning of a modern society. Two minerals, bertrandite (which is supplied domestically) and beryl (which is currently supplied solely by imports), are necessary to ensure a stable supply...
Tin
Robert J. Kamilli, Bryn E. Kimball, James F. Carlin Jr.
Klaus J. Schulz, DeYoung Jr., Robert R. Seal, II, Dwight Bradley, editor(s)
2017, Professional Paper 1802-S
Tin (Sn) is one of the first metals to be used by humans. Almost without exception, tin is used as an alloy. Because of its hardening effect on copper, tin was used in bronze implements as early as 3500 B.C. The major uses of tin today are for cans and...
Fluorine
Timothy S. Hayes, M. Michael Miller, Greta J. Orris, Nadine M. Piatak
Klaus J. Schulz, DeYoung Jr., Robert R. Seal, II, Dwight Bradley, editor(s)
2017, Professional Paper 1802-G
Fluorine compounds are essential in numerous chemical and manufacturing processes. Fluorspar is the commercial name for fluorite (isometric CaF2), which is the only fluorine mineral that is mined on a large scale. Fluorspar is used directly as a fluxing material and as an additive in different manufacturing processes. It is...
Titanium
Laurel G. Woodruff, George M. Bedinger, Nadine M. Piatak
Klaus J. Schulz, DeYoung Jr., Robert R. Seal, II, Dwight Bradley, editor(s)
2017, Professional Paper 1802-T
Titanium is a mineral commodity that is essential to the smooth functioning of modern industrial economies. Most of the titanium produced is refined into titanium dioxide, which has a high refractive index and is thus able to impart a durable white color to paint, paper, plastic, rubber, and wallboard. Because...
Platinum-group elements
Michael L. Zientek, Patricia J. Loferski, Heather L. Parks, Ruth F. Schulte, Robert R. Seal II
Klaus J. Schulz, DeYoung Jr., Robert R. Seal, II, Dwight Bradley, editor(s)
2017, Professional Paper 1802-N
The platinum-group elements (PGEs)—platinum, palladium, rhodium, ruthenium, iridium, and osmium—are metals that have similar physical and chemical properties and tend to occur together in nature. PGEs are indispensable to many industrial applications but are mined in only a few places. The availability and accessibility of PGEs could be disrupted by...
Antimony
Robert R. Seal II, Klaus J. Schulz, John H. DeYoung, Jr., David M. Sutphin, Lawrence J. Drew, James F. Carlin Jr., Byron R. Berger
Klaus J. Schulz, DeYoung Jr., Robert R. Seal, II, Dwight Bradley, editor(s)
2017, Professional Paper 1802-C
Antimony is an important mineral commodity used widely in modern industrialized societies. The element imparts strength, hardness, and corrosion resistance to alloys that are used in many areas of industry, including in lead-acid storage batteries. Antimony’s leading use is as a fire retardant in safety equipment and in household goods,...
Critical mineral resources of the United States—Economic and environmental geology and prospects for future supply
Klaus J. Schulz, DeYoung Jr., Robert R. Seal, II, Dwight Bradley, editor(s)
2017, Professional Paper 1802
SummaryMineral commodities are vital for economic growth, improving the quality of life, providing for national defense, and the overall functioning of modern society. Minerals are being used in larger quantities than ever before and in an increasingly diverse range of applications. With the increasing demand for a considerably more diverse...
Rare-earth elements
Bradley S. Van Gosen, Philip L. Verplanck, Robert R. Seal, II, Keith R. Long, Joseph Gambogi
Klaus J. Schulz, DeYoung Jr., Robert R. Seal, II, Dwight Bradley, editor(s)
2017, Professional Paper 1802-O
The rare-earth elements (REEs) are 15 elements that range in atomic number from 57 (lanthanum) to 71 (lutetium); they are commonly referred to as the “lanthanides.” Yttrium (atomic number 39) is also commonly regarded as an REE because it shares chemical and physical similarities and has affinities with the lanthanides....
Groundwater levels, geochemistry, and water budget of the Tsala Apopka Lake system, west-central Florida, 2004–12
W. Scott McBride, Patricia A. Metz, Patrick J. Ryan, Mark Fulkerson, Harry C. Downing
2017, Scientific Investigations Report 2017-5132
Tsala Apopka Lake is a complex system of lakes and wetlands, with intervening uplands, located in Citrus County in west-central Florida. It is located within the 2,100 square mile watershed of the Withlacoochee River, which drains north and northwest towards the Gulf of Mexico. The lake system is managed by...
Model-based scenario planning to inform climate change adaptation in the Northern Great Plains—Final report
Amy J. Symstad, Brian W. Miller, Jonathan M. Friedman, Nicholas A. Fisichelli, Andrea J. Ray, Erika Rowland, Gregor W. Schuurman
2017, Open-File Report 2017-1129
Public SummaryWe worked with managers in two focal areas to plan for the uncertain future by integrating quantitative climate change scenarios and simulation modeling into scenario planning exercises.In our central North Dakota focal area, centered on Knife River Indian Villages National Historic Site, managers are concerned about how changes in...
Forecasting stream habitat and Brook Trout responses to climate change in Catoctin Mountain Park
Nathaniel P. Hitt, Craig D. Snyder, Erin Snook, Zachary Johnson, Matthew Morgan
2017, Report
Anticipating and mitigating the effects of climate change is a fundamental challenge for natural resource conservation. In this report, we respond to research needs identified by Catoctin Mountain Park (CATO) for native Brook Trout (Salvelinus fontinalis) conservation and management as part of the US Geological Survey (USGS) Natural Resources Preservation Program in FY15-16. We...
Lessons from the past: isotopes of an endangered rail as indicators of underlying change to tidal marsh habitats
Angela M. Merritt, Michael L. Casazza, Cory T. Overton, John Y. Takekawa, Thomas P. Hahn, Joshua M. Hull
2017, Ecosystem Health and Sustainability (3) 1-16
Introduction: Tidal marsh systems along the Pacific coast of the United States have experienced substantial stress and loss of area and ecosystem function, which we examined by using the endangered California Ridgway’s Rail, Rallus obsoletus obsoletus (‘rail’) as an indicator of its tidal marsh habitat in the San Francisco Estuary. We organized a...
Natural and human-induced variability in barrier-island response to sea level rise
Jennifer L. Miselis, Jorge Lorenzo-Trueba
2017, Geophysical Research Letters (44) 11922-11931
Storm-driven sediment fluxes onto and behind barrier islands help coastal barrier systems keep pace with sea level rise (SLR). Understanding what controls cross-shore sediment flux magnitudes is critical for making accurate forecasts of barrier response to increased SLR rates. Here, using an existing morphodynamic model for barrier island evolution, observations...
Peak discharge, flood frequency, and peak stage of floods on Big Cottonwood Creek at U.S. Highway 50 near Coaldale, Colorado, and Fountain Creek below U.S. Highway 24 in Colorado Springs, Colorado, 2016
Michael S. Kohn, Michael R. Stevens, Amanullah Mommandi, Aziz R. Khan
2017, Scientific Investigations Report 2017-5107
The U.S. Geological Survey (USGS), in cooperation with the Colorado Department of Transportation, determined the peak discharge, annual exceedance probability (flood frequency), and peak stage of two floods that took place on Big Cottonwood Creek at U.S. Highway 50 near Coaldale, Colorado (hereafter referred to as “Big Cottonwood Creek site”),...
A case study examining the efficacy of drainage setbacks for limiting effects to wetlands in the Prairie Pothole Region, USA
Brian Tangen, Raymond Finocchiaro
2017, Journal of Fish and Wildlife Management (8) 513-529
The enhancement of agricultural lands through the use of artificial drainage systems is a common practice throughout the United States, and recently the use of this practice has expanded in the Prairie Pothole Region. Many wetlands are afforded protection from the direct effects of drainage through regulation or legal agreements,...
Effectiveness of common fish screen materials for protecting lamprey ammocoetes—Influence of sweeping velocities and decreasing flows
Matthew G. Mesa, Theresa L. Liedtke, Lisa K. Weiland, Helena E. Christiansen
2017, Open-File Report 2017-1163
In previous tests of the effectiveness of four common fish screen materials for excluding lamprey ammocoetes, we determined that woven wire (WW) allowed substantially more entrainment than perforated plate (PP), profile bar (PB), or Intralox (IL) material. These tests were simplistic because they used small vertically-oriented screens positioned perpendicular...
Groundwater discharge to the Mississippi River and groundwater balances for the Interstate 94 Corridor surficial aquifer, Clearwater to Elk River, Minnesota, 2012–14
Erik A. Smith, David L. Lorenz, Erich W. Kessler, Andrew M. Berg, Christopher A. Sanocki
2017, Scientific Investigations Report 2017-5114
The Interstate 94 Corridor has been identified as 1 of 16 Minnesota groundwater areas of concern because of its limited available groundwater resources. The U.S. Geological Survey, in cooperation with the Minnesota Department of Natural Resources, completed six seasonal and annual groundwater balances for parts of the Interstate 94 Corridor...
First evidence of bighead carp wild recruitment in Western Europe, and its relation to hydrology and temperature
Marco Milardi, Duane Chapman, James M. Long, Giuseppe Castaldelli
2017, PLoS ONE 1-13
Bighead carp (Hypophthalmichthys nobilis) have been introduced throughout Europe, mostly unintentionally, and little attention has been given to their potential for natural reproduction. We investigated the presence of young-of-the-year bighead carp in an irrigation canal network of Northern Italy and the environmental conditions associated with spawning in 2011–2015. The adult...
Simulating the effects of management practices on cropland soil organic carbon changes in the Temperate Prairies Ecoregion of the United States from 1980 to 2012
Zhen Li, Shuguang Liu, Zhengxi Tan, Terry L. Sohl, Yiping Wu
2017, Ecological Modelling (365) 68-79
Understanding the effects of management practices on soil organic carbon (SOC) is important for designing effective policies to mitigate greenhouse gas emissions in agriculture. In the Midwest United States, management practices in the croplands have been improved to increase crop production and reduce SOC loss since the 1980s. Many studies...
Aftershocks, earthquake effects, and the location of the large 14 December 1872 earthquake near Entiat, central Washington
Thomas M. Brocher, Margaret G. Hopper, S.T. Ted Algermissen, David M. Perkins, Stanley R. Brockman, Edouard P. Arnold
2017, Bulletin of the Seismological Society of America (108) 66-83
Reported aftershock durations, earthquake effects, and other observations from the large 14 December 1872 earthquake in central Washington are consistent with an epicenter near Entiat, Washington. Aftershocks were reported for more than 3 months only near Entiat. Modal intensity data described in this article are consistent with an Entiat area...
Evaluation and use of U.S. Environmental Protection Agency Clean Watersheds Needs Survey data to quantify nutrient loads to surface water, 1978–2012
Tamara I. Ivahnenko
2017, Scientific Investigations Report 2017-5115
Changes in municipal and industrial point-source discharges over time have been an important factor affecting nutrient trends in many of the Nation’s streams and rivers. This report documents how three U.S. Environmental Protection Agency (EPA) national datasets—the Permit Compliance System, the Integrated Compliance Information System, and the Clean Watersheds Needs...
The ACER pollen and charcoal database: A global resource to document vegetation and fire response to abrupt climate changes during the last glacial period
M.F. Sanchez-Goni, S. Desprat, A.-L. Daniau, F. Bassinot, J.M. Polanco-Martinez, S.P. Harrison, J.R.M. Allen, R. S. Anderson, H. Behling, R. Bonnefille, F. Burjachs, J.S. Carrion, R. Cheddadi, J.S. Clark, N. Combourieu-Nebout, C.J. Courtney Mustaphi, G.H. Debusk, L. Dupont, J. Finch, W.J. Fletcher, M. Giardini, C. González, W.D. Gosling, L.D. Grigg, E.C. Grimm, R. Hayashi, K. Helmens, Heusser. L.E., T. Hill, G. Hope, B. Huntley, Y. Igarashi, T. Irino, B. F. Jacobs, G. Jiménez-Moreno, S. Kawai, P. Kershaw, F. Kumon, I. Lawson, M.-P. Ledru, A.-M. Lézine, P.-M. Liew, D. Magri, R. Marchant, V. Margari, F. Mayle, M. McKenzie, P. Moss, U.C. Muller, F. Naughton, R.M. Newnham, T. Oba, R. Perez-Obiol, R. Pini, C. Ravazzi, K.H. Roucoux, S. Rucina, L. Scott, H. Takahara, P.C. Tzedakis, D.H. Urrego, Debra A. Willard, B. Van Geel, B.G. Valencia, M.J. Vandergoes, A. Vincens, C.L. Whitlock, Debra A. Willard, M. Yamamoto
2017, Earth System Science Data (9) 679-695
Quaternary records provide an opportunity to examine the nature of the vegetation and fire responses to rapid past climate changes comparable in velocity and magnitude to those expected in the 21st century. The best documented examples of rapid climate change in the past are the warming events associated with the...
