M.S. Mitchell, L.N. Rich, L. S. Mills
2012, Book chapter, Wildlife Research Techniques in Rugged Mountainous Asian Landscapes
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Publication Extents
Not all publications have extents, not all extents are completely accurateKaren E. Francl, W. Mark Ford, Dale W. Sparks, Virgil Brack Jr
2012, Journal of Fish and Wildlife Management (3) 33-42
Although it has been widely documented that populations of cave-roosting bats rapidly decline following the arrival of white-nose syndrome (WNS), longer term reproductive effects are less well-known and essentially unexplored at the community scale. In West Virginia, WNS was first detected in the eastern portion of the state in 2009...
Brian D. Collins, Jonathan D. Stock, Lisa C. Weber, K. Whitman, N. Knepprath
2012, Conference Paper, Landslides and engineered slopes: Protecting society through improved understanding, Proceedings of the 11th International Symposium on Landslides
Intense winter storms in the San Francisco Bay area (SFBA) of California, USA often trigger shallow landslides. Some of these landslides mobilize into potentially hazardous debris flows. A growing body of research indicates that rainfall intensity-duration thresholds are insufficient for accurate prediction of landslide occurrence. In response, we have begun...
Jeanne L. Hardebeck
2012, Bulletin of the Seismological Society of America (102) 377-390
The 2003 M 6.5 San Simeon, California, earthquake caused significant damage in the city of Paso Robles and a persistent cluster of aftershocks close to Paso Robles near the Rinconada fault. Given the importance of secondary aftershock triggering in sequences of large events, a concern is whether this cluster of...
M. Turetsky, B. Bond-Lamberty, E.S. Euskirchen, J. J. Talbot, S. Frolking, A. D. McGuire, E.S. Tuittila
2012, New Phytologist (196) 49-67
Mosses in northern ecosystems are ubiquitous components of plant communities, and strongly influence nutrient, carbon and water cycling. We use literature review, synthesis and model simulations to explore the role of mosses in ecological stability and resilience. Moss community responses to disturbance showed all possible responses (increases, decreases, no change)...
Martin A. Stapanian, William H. Edwards
2012, North American Journal of Fisheries Management (32) 1033-1038
Due to financial and time constraints, it is often necessary in fisheries studies to divide large samples of fish and estimate total catch from the subsample. The subsampling procedure may involve potential human biases or may be difficult to perform in rough conditions. We present a prototype gravity-fed splitter apparatus...
Muruleedhara N. Byappanahalli, Meredith B. Nevers, Asja Korajkic, Zachery R. Staley, Valerie J. Harwood
2012, Microbiology and Molecular Biology Reviews (76) 685-706
Enterococci are common, commensal members of gut communities in mammals and birds, yet they are also opportunistic pathogens that cause millions of human and animal infections annually. Because they are shed in human and animal feces, are readily culturable, and predict human health risks from exposure to polluted recreational waters,...
Isak J. Csargo, Michael L. Brown, Steven R. Chipps
2012, North American Journal of Aquaculture (74) 352-359
Fish bioenergetics models based on natural prey items have been widely used to address research and management questions. However, few attempts have been made to evaluate and apply bioenergetics models to hatchery-reared fish receiving commercial feeds that contain substantially higher energy densities than natural prey. In this study, we evaluated...
Chad J. Johnson, Judd M. Aiken, Debbie McKenzie, Michael D. Samuel, Joel A. Pedersen
2012, PLoS ONE (7)
Protein misfolding cyclic amplification (PMCA) has emerged as an important technique for detecting low levels of pathogenic prion protein in biological samples. The method exploits the ability of the pathogenic prion protein to convert the normal prion protein to a proteinase K-resistant conformation. Inclusion of Teflon® beads in the PMCA...
Timothy J. Assal, Jessica M. Montag
2012, Journal of Maps (8) 327-333
This paper describes a spatiotemporal land use map for a rural county in the western United States. Sublette County, Wyoming has undergone recent land use change in the form of heightened rural residential development on private land and increased energy development on both public and private land. In this study...
Robert D. Crangle Jr.
2012, Earth (57) 23-23
The article offers information on the mineral, boron. Boron compounds, particularly borates, have more commercial applications than its elemental relative which is a metalloid. Making up the 90% of the borates that are used worldwide are colemanite, kernite, tincal, and ulexite. The main borate deposits are located in the Mojave...
Sarah A. Spaulding, David H. Jewson, Rebecca J. Bixby, Harry Nelson, Diane M. McKnight
2012, Limnology and Oceanography: Methods (10) 882-890
Size analysis of diatom populations has not been widely considered, but it is a potentially powerful tool for understanding diatom life histories, population dynamics, and phylogenetic relationships. However, measuring cell dimensions on a light microscope is a time-consuming process. An alternative technique has been developed using digital flow cytometry on...
Eric Cowgill, Tony S. Bernardin, Michael E. Oskin, Christopher Bowles, M. Burak Yikilmaz, Oliver Kreylos, Austin J. Elliott, Scott Bishop, Ryan D. Gold, Alexander Morelan, Gerald W. Bawden, Bernd Hamann, Louise Kellogg
2012, Geosphere (8) 787-804
The moment magnitude (Mw) 7.0 12 January 2010 Haiti earthquake is the first major earthquake for which a large-footprint LiDAR (light detection and ranging) survey was acquired within several weeks of the event. Here, we describe the use of virtual reality data visualization to analyze massive amounts (67 GB on...
Robert J. Craig, Robert W. Klaver
2012, Ecography (36) 599-609
At regional scales, the most important variables associated with diversity are latitudinally-based temperature and net primary productivity, although diversity is also influenced by habitat. We examined bird species richness, community density and community evenness in forests of eastern Connecticut to determine whether: 1) spatial and seasonal patterns exist in diversity,...
N.S. Johnson, S.-S. Yun, T.J. Buchinger, W. Li
2012, Journal of Fish Biology (80) 538-554
The role of the C24 sulphate in the mating pheromone component, 7α,12α,24-trihydroxy-5α-cholan-3-one 24-sulphate (3kPZS), to specifically induce upstream movement in ovulated female sea lampreys Petromyzon marinus was investigated. 7α,12α-dihydroxy-5α-cholan-3-one 24-oic acid (3kACA), a structurally similar bile acid released by spermiated males, but lacking the C24 sulphate ester, was tested in...
Edmund J. Isaac, Thomas R. Hrabik, Jason D. Stockwell, Allison E. Gamble
2012, Journal of Great Lakes Research (38) 326-335
Mysis diluviana is an important prey item to the Lake Superior fish community as found through a recent diet study. We further evaluated this by relating the quantity of prey found in fish diets to the quantity of prey available to fish, providing insight into feeding behavior and prey preferences....
Leora Nanus, David W. Clow, Jasmine E. Saros, Verlin C. Stephens, Donald H. Campbell
2012, Environmental Pollution (166) 125-135
Spatially explicit estimates of critical loads of nitrogen (N) deposition (CLNdep) for nutrient enrichment in aquatic ecosystems were developed for the Rocky Mountains, USA, using a geostatistical approach. The lowest CLNdep estimates (−1 yr−1) occurred in high-elevation basins with steep slopes, sparse vegetation, and abundance...
Zhongfu Ge, Richard L. Whitman, Meredith B. Nevers, Mantha S. Phanikumar, Muruleedhara N. Byappanahalli
2012, Limnology and Oceanography (57) 362-381
Numerical simulations of the transport and fate of Escherichia coli were conducted at Chicago's 63rd Street Beach, an embayed beach that had the highest mean E. coli concentration among 23 similar Lake Michigan beaches during summer months of 2000-2005, in order to find the cause for the high bacterial contamination....
J.N. Geroni, C.A. Cravotta III, D.J. Sapsford
2012, Applied Geochemistry (27) 2335-2347
The rates of Fe(II) oxidation and precipitation from groundwater are highly pH dependent. Elevated levels of dissolved CO2 can depress pH and cause difficulty in removing dissolved Fe and associated metals during treatment of ferruginous water. This paper demonstrates interdependent changes in pH, dissolved inorganic C species, and Fe(II) oxidation...
Randall J. Hunt, Curt Meine
2012, Ground Water (50) 966-970
In 1986, during the first year of graduate school, the lead author was sampling the water from a pitcher pump in front of “The Shack,” the setting of the opening essays in Aldo Leopold's renowned book A Sand County Almanac. The sampling was part of my Master's work that included...
Jane E. Austin
2012, Conference Paper, Cranes, Agriculture and Climate Change, May 28 - June 3, 2010, Muraviovka Park for Sustainable Land Use, Amur Region, Russia
The main conflicts between Sandhill Cranes (Grus canadensis) and farmers in western United States occur in the Rocky Mountain region during migration and wintering periods. Most crop damage by cranes occurs in mature wheat (Triticum aestivum) and barley (Hordeum vulgare), young shoots of alfalfa (Medicago sativa) and cereal grains, chilies...
O. T. Gorman, D.L. Yule, J.D. Stockwell
2012, Aquatic Ecosystem Health & Management (15) 333-354
Diel patterns of distribution of fishes in nearshore (15–80 m depth) and offshore (>80 m) waters of the Apostle Islands region of Lake Superior were described using bottom trawls, mid-water trawls, and acoustic gear during day and night sampling. These data revealed three types of diel migration: diel vertical migration (DVM), diel...
David J. Mattson, Elizabeth J. Ruther
2012, Human Dimensions of Wildlife: An International Journal (17) 91-111
Management of pumas in the American West is typified by conflict among stakeholders plausibly rooted in life experiences and worldviews. We used a mail questionnaire to assess demographics, nature-views, puma-related life experiences and behaviors, and support for puma-related policies among residents of northern Arizona. Data from the questionnaire (n = 693 respondents)...
Christopher B. DuRoss, Stephen F. Personius, Anthony J. Crone, Greg N. McDonald, Richard W. Briggs
2012, Special Study 142
Of the five central segments of the Wasatch fault zone (WFZ) having evidence of recurrent Holocene surface-faulting earthquakes, the Brigham City segment (BCS) has the longest elapsed time since its most recent surface-faulting event (~2.1 kyr) compared to its mean recurrence time between events (~1.3 kyr). Thus, the BCS has...
J.M. Parker, S.F. Spear, S. Oyler-McCance
2012, Herpetological Review (43) 658-659