Status and trends of native birds in the Keauhou and Kilauea forest, Hawai`i Island
Richard J. Camp, James D. Jacobi, Thane K. Pratt, P. Marcos Gorresen, Tanya Rubenstein
2010, Technical Report HCSU-016
A Safe Harbor Agreement (SHA) is a voluntary arrangement between the U.S. Fish and Wildlife Service and non-Federal landowners to promote the protection, conservation, and recovery of listed species without imposing further land use restrictions on the landowners. Kamehameha Schools is considering entering into a SHA for their Keauhou and...
Persistent organic pollutants in the blood of free-ranging sea otters (Enhydra lutris ssp.) in Alaska and California
David A. Jessup, Christine K. Johnson, James Estes, Daphne Carlson-Bremer, Walter M. Jarman, Stacey Reese, Erin Dodd, M. T. Tinker, Michael H. Ziccardi
2010, Journal of Wildlife Diseases (46) 1214-1233
As part of tagging and ecologic research efforts in 1997 and 1998, apparently healthy sea otters of four age-sex classes in six locations in Alaska and three in California were sampled for persistent organic pollutants (POPs) and other chemicals of ecologic or environmental concern (COECs). Published techniques for the detection...
Geochemistry of trace elements in coals from the Zhuji Mine, Huainan Coalfield, Anhui, China
R. Sun, Gaisheng Liu, Lingyun Zheng, C. L. Chou
2010, International Journal of Coal Geology (81) 81-96
The abundances of nine major elements and thirty-eight trace elements in 520 samples of low sulfur coals from the Zhuji Mine, Huainan Coalfield, Anhui, China, were determined. Samples were mainly collected from 10 minable coal seams of 29 boreholes during exploration. The B content in coals shows that the influence...
Early observations on an emerging Great Lakes invader Hemimysis anomala in Lake Ontario
Maureen G. Walsh, Brian F. Lantry, Brent Boscarino, Kelly Bowen, Jocelyn Gerlofsma, Ted Schaner, Richard Back, Jennifer Questel, A. Garry Smythe, Roberta Cap, Michael Goehle, Bryan Young, Marc A. Chalupnicki, James H. Johnson, James E. McKenna
2010, Journal of Great Lakes Research (36) 499-504
Hemimysis anomala, a Ponto-Caspian littoral mysid, is an emerging Great Lakes invader that was discovered in Lakes Michigan and Ontario in 2006. Similar to the native mysid Mysis diluviana, Hemimysis exhibits a diel vertical migration pattern but generally inhabits shallower and warmer waters than M. diluviana. Because basic information on...
Theory for source-responsive and free-surface film modeling of unsaturated flow
J. R. Nimmo
2010, Vadose Zone Journal (9) 295-306
A new model explicitly incorporates the possibility of rapid response, across significant distance, to substantial water input. It is useful for unsaturated flow processes that are not inherently diffusive, or that do not progress through a series of equilibrium states. The term source-responsive is used to mean that flow responds...
Osmium isotope and highly siderophile element systematics of the lunar crust
J.M.D. Day, R.J. Walker, O.B. James, I.S. Puchtel
2010, Earth and Planetary Science Letters (289) 595-605
Coupled 187Os/188Os and highly siderophile element (HSE: Os, Ir, Ru, Pt, Pd, and Re) abundance data are reported for pristine lunar crustal rocks 60025, 62255, 65315 (ferroan anorthosites, FAN) and 76535, 78235, 77215 and a norite clast in 15455 (magnesian-suite rocks, MGS). Osmium isotopes permit more refined discrimination than previously...
Treated wastewater and Nitrate transport beneath irrigated fields near Dodge city, Kansas
M. Sophocleous, M.A. Townsend, F. Vocasek, Liwang Ma, K.C. Ashok
2010, Current Research in Earth Sciences (258) 1-31
Use of secondary-treated municipal wastewater for crop irrigation south of Dodge City, Kansas, where the soils are mainly of silty clay loam texture, has raised a concern that it has resulted in high nitratenitrogen concentrations (10-50 mg/kg) in the soil and deeper vadose zone, and also in the underlying deep...
Population synchrony of a native fish across three Laurentian Great Lakes: Evaluating the effects of dispersal and climate
D.B. Bunnell, J.V. Adams, O. T. Gorman, C.P. Madenjian, S.C. Riley, E.F. Roseman, J.S. Schaeffer
2010, Oecologia (162) 641-651
Climate and dispersal are the two most commonly cited mechanisms to explain spatial synchrony among time series of animal populations, and climate is typically most important for fishes. Using data from 1978-2006, we quantified the spatial synchrony in recruitment and population catch-per-unit-effort (CPUE) for bloater (Coregonus hoyi) populations across lakes...
Silica-rich deposits and hydrated minerals at Gusev Crater, Mars: Vis-NIR spectral characterization and regional mapping
M.S. Rice, J.F. Bell III, E.A. Cloutis, A. Wang, S. W. Ruff, M.A. Craig, D.T. Bailey, J. R. Johnson, P.A. De Souza Jr., W. H. Farrand
2010, Icarus (205) 375-395
The Mars Exploration Rover (MER) Spirit has discovered surprisingly high concentrations of amorphous silica in soil and nodular outcrops in the Inner Basin of the Columbia Hills. In Pancam multispectral observations, we find that an absorption feature at the longest Pancam wavelength (1009 nm) appears to be characteristic of these...
Interpreting canopy water balance and fog screen observations: separating cloud water from wind-blown rainfall at two contrasting forest sites in Hawai'i
Thomas W. Giambelluca, J. K. DeLay, M.A. Nullet, Martha A. Scholl, Stephen B. Gingerich
L.A. Bruijnzeel, F.N. Scatena, L.S. Hamilton, editor(s)
2010, Book chapter, Tropical montane cloud forests: science for conservation and management
No abstract available....
Vector control improves survival of three species of prairie dogs (Cynomys) in areas considered enzootic for plague
Dean E. Biggins, Jerry L. Godbey, Kenneth L. Gage, Leon G. Carter, John A. Montenieri
2010, Vector-Borne and Zoonotic Diseases (10) 17-26
Plague causes periodic epizootics that decimate populations of prairie dogs (PDs) (Cynomys), but the means by which the causative bacterium (Yersinia pestis) persists between epizootics are poorly understood. Plague epizootics in PDs might arise as the result of introductions of Y. pestis from sources outside PD colonies. However, it remains possible that...
Resolving disputes over science in natural resource agency decisionmaking
Emily Ruell, Nina Burkardt, Douglas R. Clark
2010, Technical Memorandum 86-68211-10-01
Natural resource agencies make decisions involving public resources in which the public, by definition, have a stake. These resources are often finite. Thus, different viewpoints, interests, or beliefs may conflict when parties are perceived to be interdependent or one party is perceived to block or oppose other parties' use of...
Distribution and conservation standing of West Virginia crayfishes
Zachary J. Loughman, Stuart A. Welsh
2010, Southeastern Naturalist 63-78
The diversity of crayfishes in West Virginia represents a transition between the species-rich southern Appalachian faunas and the depauperate crayfish diversity in the northeastern United States. Currently, 22 described species occur in the state, of which 6 are given S1 status, and 3 are introduced species. One species, Orconectes limosus...
Unbiased survival estimates and evidence for skipped breeding opportunities in females
Erin L. Muths, Rick D. Scherer, Brad A. Lambert
2010, Methods in Ecology and Evolution (1) 123-130
1. Estimates of demographic parameters for females, in many organisms, are sparse. This is particularly worrisome as more and more species are faced with high extinction probabilities and conservation increasingly depends on actions dictated by complex predictive models that require accurate estimates of demographic parameters for each sex and species. 2. This study...
The tectono-stratigraphic framework and evolution of southwestern Maine and southeastern New Hampshire
Arthur M. Hussey II., Wallace A. Bothner, John N. Alienikoff
Richard P. Tollo, editor(s)
2010, Book chapter, From Rodinia to Pangea: the lithotectonic record of the Appalachian Region
Five belts of metamorphosed sedimentary and volcanic rocks underlie southwestern Maine and southeastern New Hampshire: Middle Ordovician Falmouth-Brunswick sequence; Middle and Late Ordovician Casco Bay Group, and Late Ordovician to Early Silurian rocks of the Merribuckfred Basin; Late Ordovician to Early Silurian rocks of the East Harpswell Group; Silurian to...
Book review: Hollowed ground—Copper mining and community building on Lake Superior, 1840s–1990s
Klaus J. Schulz
2010, Economic Geology (105) 1351-1354
In 1843, six years before the Forty-niners headed west for the goldfields of California, the United States’ first great mineral rush began to a land that was, as Patrick Henry told Congress, “beyond the most distant wilderness and remote as the moon.” He was referring to the Keweenaw Peninsula of...
Rehabilitation for bilateral amputation of fingers
Martin A. Stapanian, Adrienne Stapanian, Keith E. Staley
2010, American Journal of Occupational Therapy (64) 923-928
We describe reconstructive surgeries, therapy, prostheses, and adaptations for a patient who experienced bilateral amputation of all five fingers of both hands through the proximal phalanges in January 1992. The patient made considerable progress in the use of his hands in the 10 mo after amputation, including nearly a 120%...
Fault-related clay authigenesis along the Moab Fault: Implications for calculations of fault rock composition and mechanical and hydrologic fault zone properties
J.G. Solum, N.C. Davatzes, D.A. Lockner
2010, Journal of Structural Geology (32) 1899-1911
The presence of clays in fault rocks influences both the mechanical and hydrologic properties of clay-bearing faults, and therefore it is critical to understand the origin of clays in fault rocks and their distributions is of great importance for defining fundamental properties of faults in the shallow crust. Field mapping...
Assessment of undiscovered conventional oil and gas resources, onshore Claiborne Group, United Statespart of the northern Gulf of Mexico Basin
P.C. Hackley, T.E. Ewing
2010, American Association of Petroleum Geologists Bulletin (94) 1607-1636
The middle Eocene Claiborne Group was assessed for undiscovered conventional hydrocarbon resources using established U.S. Geological Survey assessment methodology. This work was conducted as part of a 2007 assessment of Paleogene-Neogene strata of the northern Gulf of Mexico Basin, including the United States onshore and state waters (Dubiel et al.,...
Arsenic Geochemistry and Hydrostratigraphy in Midwestern U.S. Glacial Deposits
Terry L. Root, M.B. Gotkowitz, J.M. Bahr, J.W. Attig
2010, Ground Water (48) 903-912
Arsenic concentrations exceeding the U.S. EPA's 10 ??g/L standard are common in glacial aquifers in the midwestern United States. Previous studies have indicated that arsenic occurs naturally in these aquifers in association with metal-(hydr)oxides and is released to groundwater under reducing conditions generated by microbial oxidation of organic matter. Despite...
On the nature of the dirty ice at the bottom of the GISP2 ice core
Michael L. Bender, Edward Burgess, Richard B. Alley, Bruce Barnett, Gary D. Clow
2010, Earth and Planetary Science Letters (299) 466-473
We present data on the triple Ar isotope composition in trapped gas from clean, stratigraphically disturbed ice between 2800 and 3040m depth in the GISP2 ice core, and from basal dirty ice from 3040 to 3053m depth. We also present data for the abundance and isotopic composition of O2 and...
Rate of formation and dissolution of mercury sulfide nanoparticles: The dual role of natural organic matter
Aaron J. Slowey
2010, Geochimica et Cosmochimica Acta (74) 4693-4708
Mercury is a global contaminant of concern due to its transformation by microorganisms to form methylmercury, a toxic species that accumulates in biological tissues. The effect of dissolved organic matter (DOM) isolated from natural waters on reactions between mercury(II) (Hg) and sulfide (S(-II)) to form HgS(s) nanoparticles across a range...
Analysis of solvent dyes in refined petroleum products by electrospray ionization mass spectrometry
Colleen E. Rostad
2010, Fuel (89) 997-1005
Solvent dyes are used to color refined petroleum products to enable differentiation between gasoline, diesel, and jet fuels. Analysis for these dyes in the hydrocarbon product is difficult due to their very low concentrations in such a complex matrix. Flow injection analysis/electrospray ionization/mass spectrometry in both negative and positive mode...
A general science-based framework for dynamical spatio-temporal models
C. K. Wikle, M.B. Hooten
2010, Test (19) 417-451
Spatio-temporal statistical models are increasingly being used across a wide variety of scientific disciplines to describe and predict spatially-explicit processes that evolve over time. Correspondingly, in recent years there has been a significant amount of research on new statistical methodology for such models. Although descriptive models that approach the problem...
Complex adaptive systems and game theory: An unlikely union
M. Hadzikadic, T. Carmichael, C. Curtin
2010, Complexity (16) 34-42
A Complex Adaptive System is a collection of autonomous, heterogeneous agents, whose behavior is defined with a limited number of rules. A Game Theory is a mathematical construct that assumes a small number of rational players who have a limited number of actions or strategies available to them. The CAS...
