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Faculty Evaluation Committee Agenda, January 30, 2012, Utah State University

Faculty Evaluation Committee

• Introductions
• Fall 2011 IDEA Status Report
• Response Rates
• Asses IDEA
• Robins Awards

The Utah Statesman, January 30th, 2012, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Two New Species Of Trigonotylus (Hemiptera: Heteroptera: Miridae: Stenodemini) From Western Canada And Northwestern United States, G G.E. Scudder, Michael D. Schwartz

Green Canyon Environmental Research Area, Logan Utah

No abstract provided.

Environmental Toxins And Depression In An American Indian Community, Gayle Skawennio Morse, Glen Duncan, Carolyn Noonan, Eva Garroutte, Azara Santiago-Rivera, David O. Carpenter, Alice Tarbell

Journal of Indigenous Research

Abstract

Polychlorinated biphenyls (PCBs) are a public health problem affecting many minority communities. We examined relationships between PCBs and depression among 306 adults on the Akwesasne Reservation (68% females; 18-79 years) exposed to PCBs through industrial contamination. Blood was collected to measure total PCB levels, which also were categorized based on level of chlorination and dioxin-like structure. The Center for Epidemiology Studies of Depression (CES-D) scale scores increased as terciles of measured PCB blood level increased, though increases were not significant (p>0.05). While there are documented health effects of PCBs, these results, consistent with one previous study, demonstrate depression …

Likelihood Of Occurrence Of Bark Beetle Attacks On Conifer Forests In Honduras Under Normal And Climate Change Scenarios, Alexander J. Hernandez, Javier Saborio, R. Douglas Ramsey, Samuel Rivera

Wildland Resources Faculty Publications

Conifer forests cover approximately 27% of Honduras (∼3 million ha), and have been traditionally affected by bark beetle (Dendroctonus frontalis) outbreaks. These outbreaks impact ecosystem health and predispose more attacks. We developed a logistic model to assess the forests’ susceptibility to a beetle attack. Models were fitted using climatic, topographic and remote sensing variables. We show a method to generate pseudo-absences based on a multi-temporal wetness index. Our optimized threshold to convert the continuum of probabilities into 0 and 1 value was 0.65. Our overall accuracy was 68.7%. We also developed models that integrate climate change scenarios. Our …

Curriculum Subcommittee Minutes, January 12, 2012, Utah State University

Educational Policies Committee

Utah State University (Student Services)

• Course Prefix Change

Department of Theatre Arts

• Prerequisite Change

Department of Health, Physical Education and Recreation

• New Course

Department of Psychology

• Grade Mode Change

Department of Mechanical and Aerospace Engineering

• Prerequisite Change

Department of Languages, Philosophy and Speech Communication

• New Course

Department of Wildland Resources

• New Course

Department of Biology

• Prerequisite Change

Department of Geology

• New Course
• Prerequisite Change, Course Description Change
• Title Change, Credit Hour Change, Add Multiple List

Other

• Creating a Hospitality and Tourism Management Minor
• Discontinuing the PhD in Recreation Resource Management

Curriculum Subcommittee Agenda, January 12, 2012, Utah State University

Educational Policies Committee

Utah State University (Student Services)

• Course Prefix Change

Department of Theatre Arts

• Prerequisite Change

Department of Health, Physical Education and Recreation

• New Course

Department of Psychology

• Grade Mode Change

Department of Mechanical and Aerospace Engineering

• Prerequisite Change

Department of Languages, Philosophy and Speech Communication

• New Course

Department of Wildland Resources

• New Course

Department of Biology

• Prerequisite Change

Department of Geology

• New Course
• Prerequisite Change, Course Description Change
• Title Change, Credit Hour Change, Add Multiple List

Other

• Creating a Hospitality and Tourism Management Minor
• Discontinuing the PhD in Recreation Resource Management

Faculty Senate Agenda, January 9, 2012, Utah State University

Faculty Senate & Faculty Senate Executive Committee

• ASUSU Annual Report - Erik Mikkelsen
• Council on Teacher Education Report - Francine Johnson
• Scholarship Advisory Board Report - Patti Kohler
• EPC Items for December
• PRPC Section 402.3.2 and 402.3.4 Vacancies (Second Reading)
• Open Access
• Extra-Service Compensation

Silkworms Transformed With Chimeric Silkworm/Spider Silk Genes Spin Composite Silk Fibers With Improved Mechanical Properties, Florence Joe Teulé, Yun-Gen Miao, Bong-Hee Sohn, Young-Soo Kim, J. Hull, Malcolm J. Fraser, Randolph V. Lewis, Donald L. Jarvis

Biology Faculty Publications

The development of a spider silk-manufacturing process is of great interest. However, there are serious problems with natural manufacturing through spider farming, and standard recombinant protein production platforms have provided limited progress due to their inability to assemble spider silk proteins into fibers. Thus, we used piggyBac vectors to create transgenic silkworms encoding chimeric silkworm/spider silk proteins. The silk fibers produced by these animals were composite materials that included chimeric silkworm/spider silk proteins integrated in an extremely stable manner. Furthermore, these composite fibers were, on average, tougher than the parental silkworm silk fibers and as tough as native dragline spider …

Educational Policies Committee Program Proposal, College Of Natural Resources, January 6, 2012, Utah State University

Educational Policies Committee

The Department of Watershed Sciences at Utah State University seeks to remove the “Aquatic Ecology” specialization from the MS and PhD degrees in Fisheries Biology.

Simple Optimization Method To Determine Best Management Practices To Reduce Phosphorus Loading In Echo Reservoir, Utah, Omar Alminagorta, Bereket Tesfatsion, David E. Rosenberg, Bethany T. Neilson

Civil and Environmental Engineering Faculty Publications

This study develops and applies a simple linear optimization program to identify cost effective Best Management Practices (BMPs) to reduce phosphorus loading to Echo Reservoir, Utah. The optimization program tests the feasibility of proposed Total Maximum Daily Load (TMDL) allocations based on potential BMP options and provides information regarding the spatial redistribution of loads among sub-watersheds. The current version of the TMDL for Echo reservoir allocates phosphorus loads to existing non-point phosphorus sources in different sub-watersheds to meet a specified total load. Optimization results show that it is feasible to implement BMPs for non-point sources in each sub-watershed to meet …

The Role Of Fine-Scale Habitat Associations In Structuring Spider Assemblages: Determinants Of Spatial Patterns In Community Compostion, Stephanie M. Cobbold

Green Canyon Environmental Research Area, Logan Utah

No abstract provided.

Detailed Comparison Of The Pnicogen Bond With Chalcogen, Halogen And Hydrogen Bonds, Steve Scheiner

Chemistry and Biochemistry Faculty Publications

The characteristics of the pnicogen bond are explored using a variety of quantum chemical techniques. In particular, this interaction is compared with its halogen and chalcogen bond cousins, as well as with the more common H-bond. In general, these bonds are all of comparable strength. More specifically, they are strengthened by the presence of an electronegative substituent on the electron-acceptor atom, and each gains strength as one moves down the appropriate column of the periodic table, for example, from N to P to As. These noncovalent bonds owe their stability to a mixture in nearly equal parts of electrostatic attraction …

Pseudo-Diel Vertical Migration In Zooplankton: A Whole-Lake 15N Tracer Experiment, Xavier Armengol, Wayne A. Wurtsbaugh, Antonio Camacho, Maria R. Miracle

Watershed Sciences Faculty Publications

Diel vertical migration (DVM) of zooplankton is commonly considered an adaptation for feeding in food-rich and warm surface waters at night and avoiding visual predators during the day. However, the critical assessment of migration patterns frequently suggests that: (i) zooplankton may leave deeper waters with rich, deep-chlorophyll layers and move into the epilimnion where food resources are lower and/or (ii) the night-time increase in epilimnetic plankton abundance is not matched by a density decrease in deeper strata. To study these discrepancies, we measured DVM of zooplankton in a 1.3-ha Spanish karst lake (Laguna del Tejo) where the phytoplankton in the …

Survey Of Erwinia Amylovora, Causal Agent Of Fire Blight, From Apple And Pear Orchards In Utah For Streptomycin Resistance, Christine Dhiman

Browse All Undergraduate research

Fire blight caused by the bacterium Erwinia amylovora results in millions of dollar in losses worldwide. It is the most important disease problem for apple and pear growers in Utah. Currently the only effective management strategy is application of the antibiotic streptomycin. In 2006, resistant isolates were detected in an apple orchard in Utah County. To determine the distribution of resistant isolates, samples collected in 2006, 2007, 2010 and 2011 from orchards across Utah were tested for resistance to streptomycin. Isolates were screened at 0, 100 and 1000ppm of streptomycin. Bacteria were spread on LB agar. A hole was punched …

Livestock Foraging Behavior In Response To Sequence And Interactions Among Alkaloids, Tannins, And Saponins, Tiffany L. Jensen

Green Canyon Environmental Research Area, Logan Utah

No abstract provided.

Designing A Monitoring Plan, Eric M. Gese, Hilary S. Cooley, Frederick F. Knowlton

Wildland Resources Faculty Publications

Monitoring is the collection and analysis of repeated observations or measurements to determine whether a management action is having the desired effect of meeting management objectives and demonstrating success or failure of a management strategy (Elzinga et al 2001). Monitoring is composed of a series of surveys (sensu Chapter 2) framed in a design aimed at answering specific management questions. There are many reasons to establish monitoring plans, such as when a carnivore species is of a high social or economic value, is rare and decreasing in numbers, is in eminent danger of extinction, or is part of a …

First Steps In Growth Of A Polypeptide Toward Β-Sheet Structure, U. Adhikari, Steve Scheiner

Chemistry and Biochemistry Faculty Publications

The full conformational energy surface is examined for a molecule in which a dipeptide is attached to the same spacer group as another peptide chain, so as to model the seminal steps of β-sheet formation. This surface is compared with the geometrical preferences of the isolated dipeptide to extract the perturbations induced by interactions with the second peptide strand. These interpeptide interactions remove any tendency of the dipeptide to form a C5 ring structure, one of its two normally stable geometries. A C7 structure, the preferred conformation of the isolated dipeptide, remains as the global minimum in the full molecule. …

Extrapolation To The Complete Basis Set Limit For Binding Energies Of Noncovalent Interactions, Steve Scheiner

Chemistry and Biochemistry Faculty Publications

A means of extrapolating from double and triple-valence basis sets to a complete basis set is examined in the context of the pnicogen bonds in the BH2P⋯NH3 complexes, with B = CH3, H, NH2, CF3, OH, Cl, F, and NO2. Binding energies converge smoothly, and the trends for the various substituents B are unaffected by the basis set size, extrapolation, or level of inclusion of electron correlation, including MP2 and CCSD(T). The approach appears to be successful also for H-bonded systems, in particular the water dimer. In the event that full extrapolation within the context of CCSD(T) is not feasible, …

Sensitivity Of Noncovalent Bonds To Intermolecular Separation: Hydrogen, Halogen, Chalcogen, And Pnicogen Bonds, Steve Scheiner

Chemistry and Biochemistry Faculty Publications

It is well known that noncovalent bonds are weakened when stretched from their equilibrium intermolecular separation. Quantum chemical calculations are used to examine and compare the sensitivity to stretches of hydrogen, halogen, chalcogen, and pnicogen bonds. NH3 was taken as the universal electron donor, paired with HOH and FH in H-bonds, as well as with FPH2, FSH, and FCl. Even though the binding energies span a wide range, stretching the intermolecular separation by 1 Å cuts this quantity by the same proportion, roughly in half, for each system. Taking the sum of van der Waals radii as an arbitrary cutoff, …

Preferred Configurations Of Peptide-Peptide Interactions, U. Adhikari, Steve Scheiner

Chemistry and Biochemistry Faculty Publications

The natural and fundamental proclivities of interaction between a pair of peptide units are examined using high-level ab initio calculations. The NH···O H-bonded structure is found to be the most stable configuration of the N-methylacetamide (NMA) model dimer, but only slightly more so than a stacked arrangement. The H-bonded geometry is destabilized by only a small amount if the NH group is lifted out of the plane of the proton-accepting amide. This out-of-plane motion is facilitated by a stabilizing charge transfer from the CO π bond to the NH σ* antibonding orbital. The parallel and antiparallel stacked dimers are nearly …

Greater Sage-Grouse Response To Season- Long And Prescribed Grazing, Seth J. Dettenmaier, T. Black, Terry A. Messmer

Wildland Resources Faculty Publications

No abstract provided.

Breeding-Site Selection By Ferruginous Hawks Within Utah’S Uintah Basin, Heather L. Keough, Michael R. Conover

Wildland Resources Faculty Publications

We examined factors that might influence breeding-site selection in Ferruginous Hawks (Buteo regalis) in the Uintah Basin, Utah, an area undergoing rapid oil and gas development. We located 31 occupied nests of Ferruginous Hawk (10 during 2002, 10 during 2003, and 11 during 2004) and compared them to 32 historical nest sites of Ferruginous Hawks that were unoccupied during our study, and 32 random sites. Ferruginous Hawks selected nesting areas that were dominated by mixed desert-shrub vegetation communities with scattered Utah juniper trees (Juniperus osteosperma), higher prey abundance, and a high number of active petroleum wells. …

Evaluation Of Dft Methods To Study Reactions Of Benzene With Oh Radical, Steve Scheiner

Chemistry and Biochemistry Faculty Publications

Several density functional theory” (DFT) methods are applied to two different reaction channels involving OH• + C6H6, and the results compared with high-level ab initio calculations. The OH• adds directly to one C atom in the first channel, first forming an encounter complex with the OH• poised above the aromatic plane. B3LYP, BH&HLYP, and MPW1K compute an accurate estimate of the overall exothermicity, whereas M05-2X, PBE0, and PBEPBE overestimate this quantity to some degree. With the exceptions of PBEPBE and PBE0, the other methods produce an acceptable barrier to addition. All approaches except BH&HLYP correctly predict an exothermic H• abstraction, …

Contributions Of Various Noncovalent Bonds To The Interaction Between An Amide And S-Containing Molecules, U. Adhikari, Steve Scheiner

Chemistry and Biochemistry Faculty Publications

N-Methylacetamide, a model of the peptide unit in proteins, is allowed to interact with CH3SH, CH3SCH3, and CH3SSCH3 as models of S-containing amino acid residues. All of the minima are located on the ab initio potential energy surface of each heterodimer. Analysis of the forces holding each complex together identifies a variety of different attractive forces, including SH⋅⋅⋅O, NH⋅⋅⋅S, CH⋅⋅⋅O, CH⋅⋅⋅S, SH⋅⋅⋅π, and CH⋅⋅⋅π H-bonds. Other contributing noncovalent bonds involve charge transfer into σ* and π* antibonds. Whereas some of the H-bonds are strong enough that they represent the sole attractive force in several dimers, albeit not usually in the …

Kings Canyon To Alger Pass Pipeline Project, Project No. Utu-82322, United States Department Of The Interior, Bureau Of Land Management

Environmental Assessments (UT)

XTO has requested their existing Temporary Use Permit (UTU-82322-01), which authorizes an existing 8 inch, surface, steel, and natural gas pipeline be converted to a permanent right-of-way grant. In addition, XTO proposes to remove a portion of the existing pipeline and to install an additional 15,075 feet of 12 inch, buried, natural gas pipe line to re-direct the flow of gas. XTO has constructed a natural gas compressor plant (Wild Horse Bench Compressor Site) on Ute Tribal land and would like to redirect the flow of gas from the Kings Canyon Area to this facility which involves the removal of …

Nitrogen Partitioning And Transport Through A Subalpine Lake Measured With An Isotope Tracer, Dave M. Epstein, Wayne A. Wurtsbaugh, Michelle A. Baker

Watershed Sciences Faculty Publications

We used a stable isotope tracer to measure nitrogen (N) assimilation and transfer through Bull Trout Lake, a 0.3-km2 mountain lake in Idaho, specifically to explore the relative importance of pelagic and benthic producers. was added into the inflow stream above the lake during spring runoff and the resulting mass of tracer was measured within the various ecosystem compartments, including the outflow stream. Although a portion of the moved through the lake quickly due to a low hydraulic residence time during the addition, the tracer was also assimilated rapidly by seston in the water column and at a slower rate …

Why Anthropology Of Childhood? A Short History Of An Emerging Discipline, David F. Lancy

Sociology, Social Work and Anthropology Faculty Publications

The paper has four goals: to refute the claim that anthropologists have not studied childhood; to provide a cursory history of the field; to provide an organizational schema for reviewing the literature in the field and; to suggest a strategy for future scholarship in the anthropology of childhood.

Contributions Of Cultural Services To The Ecosystem Services Agenda, T. C. Daniel, A. Muhar, A. Arnberger, O. Aznar, J. W. Boyd, K. M.A. Chan, R. Costanza, T. Elmqvist, Courtney G. Flint, P. H. Gobster, A. Gret-Regamey, R. Lave, S. Muhar, M. Penker, R. G. Ribe, T. Schauppenlehner, T. Sikor, I. Soloviy, M. Spierenburg, K. Taczanowska, J. Tam, A. Von Der Dunk

Sociology, Social Work and Anthropology Faculty Publications

Cultural ecosystem services (ES) are consistently recognized but not yet adequately defined or integrated within the ES framework. A substantial body of models, methods, and data relevant to cultural services has been developed within the social and behavioral sciences before and outside of the ES approach. A selective review of work in landscape aesthetics, cultural heritage, outdoor recreation, and spiritual significance demonstrates opportunities for operationally defining cultural services in terms of socioecological models, consistent with the larger set of ES. Such models explicitly link ecological structures and functions with cultural values and benefits, facilitating communication between scientists and stakeholders and …

Demography, Vital Rates, Habitat-Use, And Seasonal Movements Of Greater Sage-Grouse In The Ruby Pipeline Huc 8 Watershed: Phase 1, A. Cook, B. Wing, T. Black, Terry A. Messmer

Wildland Resources Faculty Publications

No abstract provided.