Digital Commons Network^™

Celebrating Student Achievement At 2018 Honors Convocation On May 15, Kassidy Taylor

UNH Today Archive

No abstract provided.

Transfer Student On Pre-Med Track, Unh Communications And Public Affairs

UNH Today Archive

No abstract provided.

Daniel Seichepine, Suzanne Cooke Recognized For Excellence In Teaching, Kassidy Taylor

UNH Today Archive

No abstract provided.

Transfer Student On Pre-Med Track, Unh Communications And Public Affairs

UNH Today Archive

No abstract provided.

The New Hampshire, Vol. 107 [108], No. 27 (May. 3, 2018), The New Hampshire

The New Hampshire Print Edition

An independent student produced newspaper from the University of New Hampshire. This volume was printed as 107, but it is the 108th volume in the series.

Employees High In Personal Intelligence Differ In Workplace Perceptions And Behavior From Their Colleagues, John D. Mayer, Brendan Lortie, A. T. Panter, David R. Caruso

Psychology

Personal intelligence (PI) involves the ability to recognize, reason, and use information about personality to understand oneself and other people. Employees in two studies (Ns = 394, 482) completed the Test of Personal Intelligence (TOPI; e.g., Mayer, Panter, & Caruso, 2017a) and assessments of workplace perception and behavior. Higher PI was associated with higher perceived workplace support and lower counterproductive work behavior. These relationships continued to hold after controlling for other key variables. The results indicate the TOPI, although still in research trials, shows promise as a screening device for selecting employees and targeting individuals for training.

Wetlands Evaluation For Philbrick's Pond Marsh Drainage Evaluation North Hampton, Nh, David M. Burdick, Chris Peter, Gregg Moore

Natural Resources & the Environment

Philbrick’s Pond is a lagoon type estuary that formed landward of barrier beach spits in North Hampton, NH. Its inlet was stabilized and restricted by the road that is now Route 1A or Ocean Boulevard. Water flow from the Gulf of Maine passes through a culvert running under Route 1A and into a small waterway and is further restricted as it runs through a clay pipe under an old trolley berm. The lagoon is characterized as a 29 acre tidal marsh. The goal of the overall project is to evaluate the condition and hydrology of the two restrictions recognizing the …

Assessing Short‐Term Impacts Of Management Practices On N2o Emissions From Diverse Mediterranean Agricultural Ecosystems Using A Biogeochemical Model, Jia Deng, Changsheng Li, Martin Burger, William R. Horwath, David Smart, Johan Six, Lei Guo, William Salas, Stephen E. Frolking

All Materials

Croplands are important sources of nitrous oxide (N2O) emissions. The lack of both long‐term field measurements and reliable methods for extrapolating these measurements has resulted in a large uncertainty in quantifying and mitigating N2O emissions from croplands. This is especially relevant in regions where cropping systems and farming management practices (FMPs) are diverse. In this study, a process‐based biogeochemical model, DeNitrification‐DeComposition (DNDC), was tested against N2O measurements from five cropping systems (alfalfa, wheat, lettuce, vineyards, and almond orchards) representing diverse environmental conditions and FMPs. The model tests indicated that DNDC was capable of predicting seasonal and annual total N2O emissions …

The Value Of The Dead: The Commodification Of Corpses In Western Culture, Charles Z. Wallace

Spectrum

Since the 19th century, the deceased human body and its parts have been increasingly dehumanized, objectified, and commodified in Western culture. Thus, in a relatively short period of time, the corpse became, and continues to be, a highly valuable source of both economic and cultural capital for scientific and medical researchers, numerous industries, and much of society.

Marine Corps Cultural Similarities To Native Americans, Anthony Hines

Spectrum

According to the 4-field approach to anthropology, a people can be defined by its archaeology, culture, biology and linguistics (Hicks, 2013). Native Americans and Marines have striking similarities as a people when using this approach, especially in cultural and linguistic analysis.

The Evolution Of Flightless Ratite Birds, Abigail Karparis

Spectrum

Birds are well known for their unique (other than bats) ability among vertebrates of flight. Through millions of years of evolution, before they were even classified as such, and for reasons and methods still largely unknown, birds evolved the ability to fly. However, like all evolution, there is no end goal or final product. Because of this, traits and adaptations evolve and then can disappear.

Queen Victoria And The Royal Disease, Madeline Mullen

Spectrum

Queen Victoria, Queen of England and Ireland and Empress of India, is the second longest ruling monarch of England, she sat on the throne for sixty –three years and was so crucial to the formation of England that there is a whole era names after her, The Victorian Era. She was loved by her people and ruled with a fair but firm hand.

The Effects Of Invasive Tunicates On The Growth And Reproduction Of The Blood Star, Henricia Sanguinolenta, Kaitlin Samantha Van Volkom

Master's Theses and Capstones

Introduced species have become established in multiple systems around the globe where they are both predators and have been recognized as prey by native species. In the Gulf of Maine, introduced tunicates (Botrylloides violaceus, Diplosoma listeranium, and Didemnum vexillum) have become established in fouling and natural rocky benthic systems. In recent years, many native species such as Mitrella lunata and Stronglyocentrotus droebachiensis have recognized and begun to consume these introduced species. One such species is the native blood star, Henricia sanguinolenta. H. sanguinolenta, is a generalist sponge predator, but it has started to consume these invasive tunicate species as a …

Regulation Of Gaba Release By Presynaptic Cav2.2 In The Basolateral Amygdala And Infralimbic Cortex, Maxwell Robert Blazon

Master's Theses and Capstones

Anxiety is linked to dysregulation of neuronal activity in several brain regions including the infralimbic (IL) area of the medial prefrontal cortex (mPFC) and the basolateral nucleus of the amygdala (BLA). Disruptions to the balance of excitatory and inhibitory signaling in these regions are implicated in anxiety-like behaviors in animals and anxiety disorders in humans. The neuronal circuitry between excitatory neurons, known as pyramidal cells (P-cells), and inhibitory neurons, known as interneurons (INs), is a primary target for anxiety modulation at the cellular level. INs, particularly the subtype that contain the neuropeptide cholecystokinin (CCK+INs), form inhibitory synapses around P-cells. Through …

Shipworms And The Making Of The American Coastline, Derek Lee Nelson

Doctoral Dissertations

This dissertation tells the forgotten history of the American teredo epidemic. During the late nineteenth and early twentieth centuries, an assortment of native and invasive wood-boring marine organisms, known collectively as “teredo,” swept through the ports and harbors of the United States. Teredo’s penchant for wood, both for shelter and sustenance, made wharves and wooden ships easy targets. Because teredo enters timber as tiny juveniles, and grows to maturity beyond view, it was often detectable only after a wharf had collapsed or a ship had sunk. Teredo’s unpredictability grated on people so much so that the borer was rarely mentioned …

Development Of Protein Display Systems And Genetic Tools For Spore-Forming Bacteria, Erin Drufva

Doctoral Dissertations

One major area of synthetic biology is to engineer microbial cells and subcellular systems for diverse applications including biosynthesis, biocatalysis, therapeutics, drug delivery, and bioremediation. For most applications, robust cellular systems are preferred for longer activity half-life and resistance to harsh environments. Two projects related to robust cellular systems involving Gram-positive bacteria are presented in this work. One is to develop thermostable genetic reporters for Geobacilli species and the other is to display an enzyme on the Bacillus subtilis spore surface to enhance its robustness and present an alternative to purified enzymes for industrial applications.

Bacillus subtilis and Geobacillus thermoglucosidans …

Impacts And Management Of Foliar Pathogens Of Eastern White Pine (Pinus Strobus) In The Northeastern United States, Cameron Ducayet Mcintire

Doctoral Dissertations

White Pine Needle Damage (WPND) is a complex of foliar fungal pathogens currently impacting forests in the Northeastern US. Since ca. 2009, chlorosis and defoliation caused by WPND has been observed in stands of eastern white pine (Pinus strobus L) throughout the region. A changing climate, notably warmer temperatures and higher than average spring precipitation in the region are thought to be exacerbating the establishment and spread of these native pathogens. The goals of this research are to enhance the understanding of the timing and magnitude of WPND-induced defoliations across infected stands, assess the physiological response of trees affected by …

Synthesis Of Metal Oxide Nanoparticles And Mesocrystals In An Interphase Droplet Reactor, Brian Zukas

Doctoral Dissertations

The attractive properties of nanoparticles and nanostructures has driven their integration into a wide range of modern technologies. Synthesis of nanoparticles in droplet flow reactors offers a solution to the shortcomings of batch reactors. The interphase droplet reactor presented in this work maintains the advantages of a droplet flow reactor while accomplishing reagent addition through mass transfer from the continuous phase to the droplet phase. In this work, sodium hydroxide in a continuous phase of 1-octanol diffuses into aqueous droplets containing a metal salt, initiating nanoparticle synthesis. An acid-base titration confirmed that increasing the total flow rate increased the rate …

Ecosystems, Communities, And Species: Understanding Mammalian Response To Ancient Carbon Cycle Perturbations, Abigail Carroll

Doctoral Dissertations

Abrupt perturbations of the global carbon cycle during the early Eocene are associated with rapid global warming events. Recent studies have observed mammal dwarfing during the most severe of these ancient global warming events (or “hyperthermals”), known as the Paleocene-Eocene Thermal Maximum (PETM, ~56 mya). Chapter I of this dissertation establishes a stratigraphic framework around two subsequent and smaller-magnitude warming events known as ETM2 and H2 (~53.7 mya and ~53.6 mya, respectively), which have recently been documented in the strata of the Bighorn Basin of Wyoming. Such a stratigraphic framework is crucial for placing fossil localities into stratigraphic context, which …

The Photosynthesis-Foliar Nitrogen Relationship In Deciduous And Evergreen Forests In New Hampshire, Conor Madison

Master's Theses and Capstones

Biomass production in forests is a key process in the global carbon (C) cycle that is strongly linked to photosynthesis and related leaf traits. Spatially, relationships among leaf traits can vary as a function of climate, soils and species composition. As modeling approaches to estimate C gain improve, the need to understand variability in leaf traits becomes increasingly important. Here, we characterized the relationship between photosynthetic capacity (Amax), foliar nitrogen and leaf mass per area (LMA) within and across species in northern hardwood and evergreen stands of the White Mountain National Forest in New Hampshire, a region that has been …

A Wideband Acoustic Method For Direct Assessment Of Bubble-Mediated Methane Flux, Elizabeth Frances Weidner

Master's Theses and Capstones

The bubble-mediated transport and eventual fate of methane escaping from the seafloor is of great interest to researchers in many fields. Acoustic systems are frequently used to study gas seep sites, as they provide broad synoptic observations of processes in the water column. However, the visualization and characterization of individual gas bubbles needed for quantitative studies has routinely required the use of optical sensors which offer a limited field of view and require extended amounts of time for deployment and data collection. In this paper, we present an innovative method for studying individual bubbles and estimating gas flux using a …

Factors Influencing The Distibution Of Egg-Bearing American Lobsters (Homarus Americanus), Joshua Carloni

Master's Theses and Capstones

The overall goal of this research was to explore the factors that influence the distribution of egg-bearing (berried, ovigerous, eggers) lobsters along the coast of New Hampshire (NH), specifically near the Isles of Shoals (IOS). Initially, I determined the distribution of egg-bearing lobsters based on catch rates (#/trap haul) from New Hampshire Fish and Game Department’s (NHF&G) Lobster Sea Sampling Program. Based on these data there appeared to be a higher abundance of these lobsters on the eastern side of the IOS, which is closer to areas that are deeper and characterized by higher current flow. To confirm this finding …

Wild Bee Declines And Changes In Plant-Pollinator Networks Over 125 Years Revealed Through Museum Collections, Minna Mathiasson

Master's Theses and Capstones

Though recent literature highlights widespread bee declines, detailed information on local communities, plant-pollinator network interactions and individual species remains distressingly scarce. In order to accurately direct conservation initiatives and to evaluate the status of wild bees and their host plants, long-term data on these populations is critical. Examining pollinator communities across regional scales highlights small-scale changes that go undetected in larger investigations. In light of unknown effects of introduced species and cumulative range expansions of exotic taxa, monitoring wild communities closely and extensively over time is becoming increasingly important. The focus of this thesis is to investigate a regional wild …

Paving The Way For Student Success, Loren Marple

UNH Today Archive

No abstract provided.

2018 State-Of The Science Of Dispersants And Dispersed Oil (Ddo) In U.S. Arctic Waters: Eco-Toxicity And Sublethal Impacts, Coastal Response Research Center (Crrc)

Coastal Response Research Center

Chemical dispersants were employed on an unprecedented scale during the Deepwater Horizon oil spill in the Gulf of Mexico, and could be a response option should a large spill occur in Arctic waters. The use of dispersants in response to that spill raised concerns regarding the need for chemical dispersants, the fate of the oil and dispersants, and their potential impacts on human health and the environment. Concerns remain that would be more evident in the Arctic, where the remoteness and harsh environmental conditions would make a response to any oil spill very difficult. An outcome of a 2013 Arctic …

Transitioning By Degrees: Becoming A Subject Librarian Through Advanced Education, Wendy G. Pothier

Faculty Publications

This paper examines on librarian’s path from generalist librarian to subject specialist, with a focus on the value of additional advanced subject degrees in relationship to this work. Following the author’s career path from MLS to Business Librarian at a public university, the conversation also examines attitudes, perceptions, and frequency of additional advanced degrees in the literature.

Pursuit Of Psychological Research, Unh Communications And Public Affairs

UNH Today Archive

No abstract provided.

The New Hampshire, Vol. 107 [108], No. 25 (Apr. 19, 2018), The New Hampshire

The New Hampshire Print Edition

An independent student produced newspaper from the University of New Hampshire. This volume was printed as 107, but it is the 108th volume in the series.

Slow And Deliberate Cooperation In The Commons, Chris Brozyna, Todd Guilfoos, Stephen Atlas

New Hampshire EPSCoR

We test how fast and slow thought processes affect cooperation for sustainability by manipulating time pressure in a dynamic common-pool resource experiment. Sustainable management of shared resources critically depends on decisions in the current period to leave enough stock so that future generations are able to draw on the remaining limited natural resources. An intertemporal common-pool resource game represents a typical dynamic for social dilemmas involving natural resources. Using one such game, we analyse decisions throughout time. We find that people in this context deplete the common resource to a greater extent under time pressure, which leads to greater likelihood …

Does What Goes Up Also Come Down? Using A Recruitment Model To Balance Alewife Nutrient Import And Export, Betsy L. Barber, A. Jamie Gibson, Andrew O'Malley, Joseph D. Zydlewski

New Hampshire EPSCoR

Migrating adult Alewives Alosa pseudoharengus are a source of marine-derived nutrients on the East Coast of North America, importing nitrogen and phosphorus into freshwater habitats. Juvenile migrants subsequently transport freshwater-derived nutrients into the ocean. We developed a deterministic model to explore the theoretical nutrient dynamics of Alewife migrations at differing spawner abundances. Net nutrient balance was calculated relative to these abundances along the spawner–recruit curve. The ecological consequences of these subsidies in a particular watershed depend on the magnitude of adult escapement relative to the habitat's carrying capacity for juveniles. At low escapement levels and assuming complete habitat access, the …