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2021-2022 Faculty Senate Xxvi - April 25, 2022 Minutes Summary, Faculty Senate

Faculty Senate Agendas & Minutes

No abstract provided.

Conspiracy Vs. Science: A Survey Of U.S. Public Beliefs, Lawrence C. Hamilton

Carsey Publications

In this brief, author Lawrence Hamilton reports the results of a nationwide U.S. survey that asked respondents whether they agreed, disagreed, or were unsure about a series of statements that mixed pseudo-science con­spiracy claims with well-established scientific facts.

Around 10 percent of respondents agreed with conspiracy claims that the Earth is flat, NASA faked the Moon landings, or COVID-19 vaccinations implant tracking microchips. For comparison, 58 to 83 percent agreed with statements of basic scientific facts—such as the Earth is billions of years old, or revolves around the Sun. Although agreement with conspiracy claims was low overall, it was significantly …

Uav And Structure-From-Motion Photogrammetry Enhance River Restoration Monitoring: A Dam Removal Study, Alexandra D. Evans, Kevin H. Gardner, Scott Greenwood, Brett Still

New Hampshire EPSCoR

Dam removal is a river restoration technique that has complex landscape-level ecological impacts. Unmanned aerial vehicles (UAVs) are emerging as tools that enable relatively affordable, repeatable, and objective ecological assessment approaches that provide a holistic perspective of restoration impacts and can inform future restoration efforts. In this work, we use a consumer-grade UAV, structure-from-motion (SfM) photogrammetry, and machine learning (ML) to evaluate geomorphic and vegetation changes pre-/post-dam removal, and discuss how the technology enhanced our monitoring of the restoration project. We compared UAV evaluation methods to conventional boots-on-ground methods throughout the Bellamy River Reservoir (Dover, NH, USA) pre-/post-dam removal. We …

Controls On Buffering And Coastal Acidification In A Temperate Estuary, Christopher W. Hunt, Joseph Salisbury, Douglas Vandemark

Faculty Publications

Estuaries may be uniquely susceptible to the combined acidification pressures of atmospherically driven ocean acidification (OA), biologically driven CO2 inputs from the estuary itself, and terrestrially derived freshwater inputs. This study utilized continuous measurements of total alkalinity (TA) and the partial pressure of carbon dioxide (pCO2) from the mouth of Great Bay, a temperate northeastern U.S. estuary, to examine the potential influences of endmember mixing and biogeochemical transformation upon estuary buffering capacity (β–H). Observations were collected hourly over 28 months representing all seasons between May 2016 and December 2019. Results indicated that endmember mixing explained most of the observed variability …

2020-2021 Faculty Senate Xxvi - April 11, 2022 Minutes Summary, Faculty Senate

Faculty Senate Agendas & Minutes

No abstract provided.

The Relationship Between The Organization’S Aspirations For A Culture Of Diversity And Inclusion, Its Documents And Policy, And Employee Experience, Carolyn O'Driscoll

M.S. in Leadership

The purpose of this research study is to identify the relationship between an organization’s aspiration for a culture of diversity and inclusion, its documents and policy, and employee experience. Through analyzing the documents and policies of a small nonprofit organization and comparing the results of an employee survey focused on questions related to the current culture of diversity and inclusion in the organization it is the intent to identify any gaps that exist between these components. Research has shown that organizations that have a successful culture of diversity and inclusion have better outcomes, including increased employee engagement, retention, and increased …

Paul Robertson: Lecturer In The Department Of Classics, Humanities, And Italian Studies, Brigid C. Casellini

Inquiry Journal Spring 2022

Paul Robertson is a lecturer in the Department of Classics, Humanities, and Italian Studies at the University of New Hampshire. Below is a correspondence with Dr. Robertson about his own research and his mentoring experiences with undergraduate students.

Noaa Hurricane Preparedness Summit 2022, Crrc

Coastal Response Research Center

On April 20-21, 2022, NOAA’s Disaster Preparedness Program partnered with Coastal Response Research Center (CRRC) to facilitate three webinars focusing on NOAA’s hurricane preparedness and readiness for personnel (people), mission, and infrastructure (PMI). The virtual event entitled “NOAA Hurricane Preparedness Summit 2022,” helped put NOAA in a better posture for the 2022 hurricane season by identifying best practices and lessons learned from the 2021 season, recognizing challenges specific to the Pacific Islands, and socializing tools and resources available to support different stages of storm landfall.

Specific objectives for this year’s Summit were to:

1. Understand best practices and lessons learned …

Nh 4-H Livestock Show & Auction - Market Lamb Project Workbook, Michelle B Robblee

UNH Cooperative Extension

No abstract provided.

Nh 4-H Livestock Show & Auction - Market Beef Project Workbook, Michelle B Robblee

UNH Cooperative Extension

No abstract provided.

Nh 4-H Livestock Show & Auction - Market Goat Project Workbook, Michelle B Robblee

UNH Cooperative Extension

No abstract provided.

Nh 4-H Livestock Show & Auction - Market Swine Project Workbook, Michelle B Robblee

UNH Cooperative Extension

No abstract provided.

2021-2022 Faculty Senate Xxvi - March 28, 2022 Minutes Summary, Faculty Senate

Faculty Senate Agendas & Minutes

No abstract provided.

Identifying Chemical Aerosol Signatures Using Optical Suborbital Observations: How Much Can Optical Properties Tell Us About Aerosol Composition, Meloe S. F. Kacenelenbogen, Qian Tan, Sharon P. Burton, Otto P. Hasekamp, Karl D. Froyd, Yohei Shinozuka, Andreas J. Beyersdorf, Luke Ziemba, Kenneth L. Thornhill, Jack E. Dibb, Taylor Shingler, Armin Sorooshian, Reed W. Espinosa, Vanderlei Martins, Jose L. Jimenez, Pedro Campuzano-Jost, Joshua P. Schwarz, Matthew S. Johnson, Jens Redemann, Gregory L. Schuster

Faculty Publications

Improvements in air quality and Earth's climate predictions require improvements of the aerosol speciation in chemical transport models, using observational constraints. Aerosol speciation (e.g., organic aerosols, black carbon, sulfate, nitrate, ammonium, dust or sea salt) is typically determined using in situ instrumentation. Continuous, routine aerosol composition measurements from ground-based networks are not uniformly widespread over the globe. Satellites, on the other hand, can provide a maximum coverage of the horizontal and vertical atmosphere but observe aerosol optical properties (and not aerosol speciation) based on remote sensing instrumentation. Combinations of satellite-derived aerosol optical properties can inform on air mass aerosol types …

The Perfect Storm: Substance Abuse, Mental Illness, And Rural America, Bailey D. Barnes

The University of New Hampshire Law Review

No abstract provided.

Barry Conservation Camp Bcc - 2022 Job Descriptions, Dave Kellam

UNH Cooperative Extension

No abstract provided.

Initial Soil Conditions Outweigh Management In A Cool-Season Dairy Farm's Carbon Sequestration Potential, Kyle A. Arndt, Eleanor E. Campbell, Chris D. Dorich, A. Stuart Grandy, Timothy S. Griffin, Peter Ingraham, Apryl L. Perry, Ruth K. Varner, Alexandra R. Contosta

Faculty Publications

Pastures and rangelands are a dominant portion of global agricultural land and have the potential to sequester carbon (C) in soils, mitigating climate change. Management intensive grazing (MIG), or high density grazing with rotations through paddocks with long rest periods, has been highlighted as a method of enhancing soil C in pastures by increasing forage production. However, few studies have examined the soil C storage potential of pastures under MIG in the northeastern United States, where the dairy industry comprises a large portion of agricultural use and the regional agricultural economy. Here we present a 12-year study conducted in this …

Commentary: The Pragmatic Consequentialism Of Justice Breyer, John M. Greabe

Law Faculty Scholarship

[Excerpt] "Justice Stephen Breyer’s announcement of his intention to retire at the end of the Supreme Court’s current term provides occasion to contrast his approach to judging with the very different approach of the court majority he leaves behind. The contrast is frequently explained in partisan terms: Justice Breyer is a “liberal” who was appointed by a Democratic president (Bill Clinton), whereas the majority is “conservative,” having been appointed by three different Republican presidents (George H.W. Bush, George W. Bush, and Donald Trump).

The use of partisan labels to describe the different approaches to judging employed by the court’s two …

2021-2022 Faculty Senate Xxvi - February 21, 2022, Faculty Senate

Faculty Senate Agendas & Minutes

No abstract provided.

Phenanthrene: Establishing Lower And Upper Bounds To The Binding Energy Of A Very Weakly Bound Anion, Elisabeth Gruber, Siegfried Kollotzek, Stefan Bergmeister, Fabio Zappa, Milan Ončák, Paul Scheier, Olof E. Echt

Faculty Publications

Quite a few molecules do not form stable anions that survive the time needed for their detection; their electron affinities (EA) are either very small or negative. How does one measure the EA if the anion cannot be observed? Or, at least, can one establish lower and upper bounds to their EA? We propose two approaches that provide lower and upper bounds. We choose the phenanthrene (Ph) molecule whose EA is controversial. Through competition between helium evaporation and electron detachment in He_nPh^- clusters, formed in helium nanodroplets, we estimate the lower bound of the vertical detachment energy …

Faculty Senate Minutes Summary 2021-2022 Xxvii - February 7, 2022, Faculty Senate

Faculty Senate Agendas & Minutes

No abstract provided.

New Hampshire Baseline Needs Assessment Full Report, Center On Rural Addiction, University Of Vermont, Nh Citizens Health Initiative, Institute For Health Policy And Practice (Ihpp)

All Materials

No abstract provided.

Dominance Of Diffusive Methane Emissions From Lowland Headwater Streams Promotes Oxidation And Isotopic Enrichment, Andrew L. Robison, Wilfred M. Wollheim, Clarice R. Perryman, Annie R. Cotter, Jessica E. Mackay, Ruth K. Varner, Paige Clarizia, Jessica G. Ernakovich

Faculty Publications

Inland waters are the largest natural source of methane (CH4) to the atmosphere, yet the contribution from small streams to this flux is not clearly defined. To fully understand CH4 emissions from streams and rivers, we must consider the relative importance of CH4 emission pathways, the prominence of microbially-mediated production and oxidation of CH4, and the isotopic signature of emitted CH4. Here, we construct a complete CH4 emission budgets for four lowland headwater streams by quantifying diffusive CH4 emissions and comparing them to previously published rates of ebullitive emissions. We also examine the isotopic composition of CH4 along with the …

Characteristics Of Brown Carbon In Western United States Wildfires, Linghan Zeng, Jack E. Dibb, Eric Scheuer, Joseph M. Katich, Joshua P. Schwarz, Ilann Bourgeois, Jeff Peischl, Tom Ryerson, Carsten Warneke, Anne E. Perring, Glenn S. Diskin, Joshua P. Digangi, John B. Nowak, Richard H. Moore, Elizabeth B. Wiggins, Demetrios Pagonis, Hongyu Guo, Pedro Campuzano-Jost, Jose L. Jimenez, Lu Xu, Rodney J. Weber

Faculty Publications

Brown carbon (BrC) associated with aerosol particles in western United States wildfires was measured between Jul. and Aug. 2019 onboard the NASA DC-8 research aircraft during the Fire Influence on Regional to Global Environments and Air Quality (FIREX-AQ) study. Two BrC measurement methods are investigated; highly spectrally-resolved light absorption in solvent (water and methanol) extracts of particles collected on filters and in-situ bulk aerosol particle light absorption measured at three wavelengths (405, 532, 664 nm) with a photo acoustic spectrometer (PAS). A light absorption closure analysis for wavelengths between 300 and 700 nm was performed. The combined light absorption of …

Future Of Winter In Northeastern North America: Climate Indicators Portray Warming And Snow Loss That Will Impact Ecosystems And Communities, Elizabeth Burakowski, Alix Contosta, Danielle Grogan, Sarah Nelson, Sarah Garlick, Nora Casson

Faculty Publications

Winters in northeastern North America have warmed faster than summers, with impacts on ecosystems and society. Global climate models (GCMs) indicate that winters will continue to warm and lose snow in the future, but uncertainty remains regarding the magnitude of warming. Here, we project future trends in winter indicators under lower and higher climate-warming scenarios based on emission levels across northeastern North America at a fine spatial scale (1/16°) relevant to climate-related decision making. Under both climate scenarios, winters continue to warm with coincident increases in days above freezing, decreases in days with snow cover, and fewer nights below freezing. …

Acoustic Predictors Of Active Fluid Expulsion From A Hydrothermal Vent Field, Offshore Taupō Volcanic Zone, New Zealand, Erica Spain, Geoffroy Lamarche, Vanessa Lucieer, Sally J. Watson, Yoann Ladroit, Erin Heffron, Arne Pallentin, Joanne M. Whittaker

Center for Coastal and Ocean Mapping

Understanding fluid expulsion is key to estimating gas exchange volumes between the seafloor, ocean, and atmosphere; for locating key ecosystems; and geohazard modelling. Locating active seafloor fluid expulsion typically requires acoustic backscatter data. Areas of very-high seafloor backscatter, or “hardgrounds,” are often used as first-pass indicators of potential fluid expulsion. However, varying and inconsistent spatial relationships between active fluid expulsion and hardgrounds means a direct link remains unclear. Here, we investigate the links between water-column acoustic flares to seafloor backscatter and bathymetric metrics generated from two calibrated multibeam echosounders. Our site, the Calypso hydrothermal vent field (HVF) in the Bay …

Field Observational Constraints On The Controllers In Glyoxal (Chocho) Reactive Uptake To Aerosol, Dongwook Kim, Changmin Cho, Seokhan Jeong, Soojin Lee, Benjamin A. Nault, Pedro Campuzano-Jost, Douglas A. Day, Jason C. Schroder, Jose L. Jimenez, Rainer Volkamer, Donald R. Blake, Armin Wisthaler, Alan Fried, Joshua P. Digangi, Glenn S. Diskin, Sally E. Pusede, Samuel R. Hall, Kirk Ullmann, L. Gregory Huey, David J. Tanner, Jack E. Dibb, Christoph J. Knote, Kyung-Eun Min

Faculty Publications

Glyoxal (CHOCHO), the simplest dicarbonyl in the troposphere, is a potential precursor for secondary organic aerosol (SOA) and brown carbon (BrC) affecting air quality and climate. The airborne measurement of CHOCHO concentrations during the KORUS-AQ (KORea–US Air Quality study) campaign in 2016 enables detailed quantification of loss mechanisms pertaining to SOA formation in the real atmosphere. The production of this molecule was mainly from oxidation of aromatics (59 %) initiated by hydroxyl radical (OH). CHOCHO loss to aerosol was found to be the most important removal path (69 %) and contributed to roughly ∼ 20 % (3.7 µg sm−3 ppmv−1 …

Fine Ash-Bearing Particles As A Major Aerosol Component In Biomass Burning Smoke, Kouji Adachi, Jack E. Dibb, Eric Scheuer, Joseph M. Katich, Joshua P. Schwarz, Anne E. Perring, Braden Mediavilla, Hongyu Guo, Pedro Campuzano-Jost, Jose L. Jimenez, James Crawford, Amber J. Soja, Naga Oshima, Mizuo Kajino, Takeshi Kinase, Lawrence Kleinman, Arthur J. Sedlacek Iii, Robert J. Yokelson, Peter R. Buseck

Faculty Publications

Biomass burning (BB) events are occurring globally with increasing frequency, and their emissions are having more impacts on human health and climate. Large ash particles are recognized as a BB product with major influences on soil and water environments. However, fine-ash particles, which have diameters smaller than several microns and characteristic morphologies and compositions (mainly Ca and Mg carbonates), have not yet been explicitly considered as a major BB aerosol component either in field observations or climate models. This study measured BB aerosol samples using transmission electron microscopy (TEM) and ion chromatography during the Fire Influence on Regional to Global …

Fine Ash-Bearing Particles As A Major Aerosol Component In Biomass Burning Smoke, Kouji Adachi, Jack E. Dibb, Eric Scheuer, Joseph M. Katich, Joshua P. Schwarz, Anne E. Perring, Braden Mediavilla, Hongyu Guo, Pedro Campuzano-Jost, Jose L. Jimenez, James Crawford, Amber J. Soja, Naga Oshima, Mizuo Kajino, Takeshi Kinase, Lawrence Kleinman, Arthur J. Sedlacek Iii, Robert J. Yokelson, Peter R. Buseck

Faculty Publications

Biomass burning (BB) events are occurring globally with increasing frequency, and their emissions are having more impacts on human health and climate. Large ash particles are recognized as a BB product with major influences on soil and water environments. However, fine-ash particles, which have diameters smaller than several microns and characteristic morphologies and compositions (mainly Ca and Mg carbonates), have not yet been explicitly considered as a major BB aerosol component either in field observations or climate models. This study measured BB aerosol samples using transmission electron microscopy (TEM) and ion chromatography during the Fire Influence on Regional to Global …

Limitations In Representation Of Physical Processes Preven Successful Simulation Of Pm2.5 During Korus-Aq, Katherine R. Travis, James H. Crawford, Gao Chen, Carolyn E. Jordan, Benjamin A. Nault, Hwajin Kim, Jose L. Jimenez, Pedro Campuzano-Jost, Jack E. Dibb, Jung-Hun Woo, Younha Kim, Shixian Zhai, Xuan Wang, Erin E. Mcduffie, Gan Luo, Fangqun Yu, Saewung Kim, Isobel J. Simpson, Donald R. Blake, Limseok Chang, Michelle J. Kim

Faculty Publications

High levels of fine particulate matter (PM2.5) pollution in East Asia often exceed local air quality standards. Observations from the Korea United States-Air Quality (KORUS-AQ) field campaign in May and June 2016 showed that development of extreme pollution (haze) occurred through a combination of long-range transport and favorable meteorological conditions that enhanced local production of PM2.5. Atmospheric models often have difficulty simulating PM2.5 chemical composition during haze, which is of concern for the development of successful control measures. We use observations from KORUS-AQ to examine the ability of the GEOS-Chem chemical transport model to simulate PM2.5 composition throughout the campaign …