Digital Commons Network^™

An Improved Infiltration Model And Design Sizing Approach For Stormwater Bioretention Filters Including Anisotropy And Infiltration Into Native Soils, Daniel Macadam

Master's Theses and Capstones

Bioretention filters are a common Best Management Practice used to treat pollutants and water volumes of stormwater runoff from urbanized watersheds. The current static sizing criterium for new design applies Darcy’s law to the Water Quality Volume (WQV) as it filters through the bioretention soil media. In retrofit applications, the WQV is instantaneously stored in the system pore space, including the ponded surface. While these designs are simple to implement, the systems areas are oversized because no infiltration or other outflow is considered in the design.

The retrofit bioretention study site for this research located in Dover, NH (HSBS) treats …

Planting The Seeds Of Stem Success, Jennifer Saunders

UNH Today Archive

No abstract provided.

Assessing The Impacts Of 1.5 °C Global Warming – Simulation Protocol Of The Inter-Sectoral Impact Model Intercomparison Project (Isimip2b), Katja Frieler, Stefan Lange, Franziska Piontek, Christopher P. O. Reyer, Jacob Schewe, Lila Warszawski, Fang Zhao, Louise Chini, Sebastien Denvil, Kerry Emanuel, Tobias Geiger, Kate Halladay, George Hurtt, Matthias Mengel, Daisuke Murakami, Sebastian Ostberg, Alexander Popp, Riccardo Riva, Miodrag Stevanovic, Tatsuo Suzuki, Jan Volkholz, Eleanor Burke, Philippe Ciais, Kristie Ebi, Tyler D. Eddy, Joshua Elliott, Eric Galbraith, Simon N. Gosling, Fred Hattermann, Thomas Hickler, Jochen Hinkel, Christian Hof, Veronkia Huber, Jonas Jagermeyr, Valentina Krysanova, Rafael Marce, Hannes Muller Schmied, Ioanna Mouratiadou, Don Pierson, Derek P. Tittensor, Robert Vautard, Michelle Van Vliet, Matthias F. Biber, Richard A. Betts, Benjamin Leon Bodirsky, Delphine Deryng, Stephen E. Frolking, Chris D. Jones, Heike K. Lotze, Hermann Lotze-Campen, Ritvik Sahajpal, Kirsten Thonicke, Hanqin Tian, Yoshiki Yamagata

All Materials

In Paris, France, December 2015, the Conference of the Parties (COP) to the United Nations Framework Convention on Climate Change (UNFCCC) invited the Intergovernmental Panel on Climate Change (IPCC) to provide a special report in 2018 on the impacts of global warming of 1.5 °C above pre-industrial levels and related global greenhouse gas emission pathways. In Nairobi, Kenya, April 2016, the IPCC panel accepted the invitation. Here we describe the response devised within the Inter-Sectoral Impact Model Intercomparison Project (ISIMIP) to provide tailored, cross-sectorally consistent impact projections to broaden the scientific basis for the report. The simulation protocol is designed …

Unh Partners With Code.Org To Advance K-12 Computer Science Education In Nh, Unh Communications And Public Affairs

UNH Today Archive

No abstract provided.

Individual Differences In Eeg Correlates Of Recognition Memory Due To Dat Polymorphisms, Paolo Medrano, Erika Nyhus, Andrew Smolen, Tim Curran, Robert S. Ross

Faculty Publications

Introduction

Although previous research suggests that genetic variation in dopaminergic genes may affect recognition memory, the role dopamine transporter expression may have on the behavioral and EEG correlates of recognition memory has not been well established.

Objectives

The study aims to reveal how individual differences in dopaminergic functioning due to genetic variations in the dopamine transporter gene influences behavioral and EEG correlates of recognition memory.

Methods

Fifty‐eight participants performed an item recognition task. Participants were asked to retrieve 200 previously presented words while brain activity was recorded with EEG. Regions of interest were established in scalp locations associated with recognition …

The New Hampshire, Vol. 107 [108], No. 11 (Nov. 9, 2017), 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.

Faculty Senate Meeting Minutes, Unh Communications And Public Affairs

UNH Today Archive

No abstract provided.

President, University Of New Hampshire, The Search, Unh Communications And Public Affairs

UNH Today Archive

No abstract provided.

2017-18 Faculty Senate Xxii - October 23, 2017 Minutes Summary, Faculty Senate

Faculty Senate Agendas & Minutes

No abstract provided.

Soil Carbon Cycling Proxies: Understanding Their Critical Role In Predicting Climate Change Feedbacks, Vanessa L. Bailey, Ben Bond-Lamberty, Kristen M. Deangelis, A. Stuart Grandy, Christine V. Hawkes, Kate Heckman, Kate Lajtha, Richard P. Phillips, Benjamin N. Sulman, Katherine E. O. Todd-Brown, Matthew D. Wallenstein

Faculty Publications

The complexity of processes and interactions that drive soil C dynamics necessitate the use of proxy variables to represent soil characteristics that cannot be directly measured (correlative proxies), or that aggregate information about multiple soil characteristics into one variable (integrative proxies). These proxies have proven useful for understanding the soil C cycle, which is highly variable in both space and time, and are now being used to make predictions of the fate and persistence of C under future climate scenarios. However, the C pools and processes that proxies represent must be thoughtfully considered in order to minimize uncertainties in empirical …

The New Hampshire, Vol. 107 [108], No. 06 (Oct. 5, 2017), 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.

Fall 2017, Ciege Wins Iie Grant: Unh’S Diversity Abroad Award Helps Students Gain International Experience, Jennifer Saunders

UNH International Educator Newsletter

No abstract provided.

Fungal Community Homogenization, Shift In Dominant Trophic Guild, And Appearance Of Novel Taxa With Biotic Invasion, Mark A. Anthony, Serita D. Frey, Kristina A. Stinson

Faculty Publications

Invasion by non-native plants may fundamentally restructure the soil fungal community. The invasive plant, Alliaria petiolata, produces secondary compounds suppressive to mycorrhizal fungi and may therefore be expected to have generally negative effects on other components of the fungal community. Here, we compared fungal biomass, diversity, community composition, and the relative abundance of fungal trophic guilds, along with edaphic properties of soils collected from uninvaded and invaded plots across six temperate forests. Invaded plots were differentiated from uninvaded plots by lower variation in fungal community composition (beta diversity) and soil properties, higher fungal richness and community evenness (alpha diversity), and …

Advancing Manufacturing, Erika Mantz

UNH Today Archive

No abstract provided.

Teacher Residency For Rural Education: A Community-Centered Approach To Teacher Preparation, Emilie Reagan

UNH Today Archive

No abstract provided.

Chasing The Moon, Jody Record

UNH Today Archive

No abstract provided.

Business Retention Report: Portsmouth, Nh 2017, Extension Community & Economic Development

UNH Cooperative Extension

The Business Retention program promotes a thriving economy by helping communities identify the challenges and barriers to the survival and growth of local businesses. Community leaders and volunteers survey businesses and use the data to identify and implement strategies. This report details a Business Retention assessment in Portsmouth, New Hampshire in 2017.

Smart Ash, Beth Potier

UNH Today Archive

No abstract provided.

Unh Researcher Develops Innovative Way To Understand Nature Of An Entire Tiny Particle, Unh Today

Media Relations

No abstract provided.

Pre-Orientation First Year Programs, Charlotte Harris

UNH Today Archive

No abstract provided.

Granite State College Graduate Studies 2017-2018 Catalog, Granite State College

Granite State College Catalogs

No abstract provided.

Granite State College Undergraduate 2017-2018 Catalog, Granite State College

Granite State College Catalogs

No abstract provided.

Changes In Substrate Availability Drive Carbon Cycle Response To Chronic Warming, Grace Pold, A. Stuart Grandy, Jerry M. Melillo, Kristen M. Deangelis

Faculty Publications

As earth's climate continues to warm, it is important to understand how the capacity of terrestrial ecosystems to retain carbon (C) will be affected. We combined measurements of microbial activity with the concentration, quality, and physical accessibility of soil carbon to microorganisms to evaluate the mechanisms by which more than two decades of experimental warming has altered the carbon cycle in a Northeast US temperate deciduous forest. We found that concentrations of soil organic matter were reduced in both the organic and mineral soil horizons. The molecular composition of the carbon was altered in the mineral soil with significant reductions …

Growing Faculty Excellence, Whittney Gould

UNH Today Archive

No abstract provided.

Core Strength, Beth Potier

UNH Today Archive

No abstract provided.

The Boundaries Of Partisan Gerrymandering, John M. Greabe

Law Faculty Scholarship

[Excerpt] “In my most recent column, I expressed concern about the effectiveness of the constitutional decision rules that currently govern gerrymandering – the redrawing of electoral districts in a manner that favors the incumbent majority at the expense of those out of power.

Briefly, the Constitution has not been interpreted to prohibit redistricting with an eye toward advancing the interests of the political party in power. But it has been interpreted to bar legislators from redistricting on racial grounds – at least in most circumstances.

The problem is that voters from certain racial groups tend to vote overwhelmingly for …

Ciege Wins Iie Grant, Jennifer Saunders

UNH Today Archive

No abstract provided.

The Place Toolkit: Exposing Geospatial Ready Digital Collections, Eleta Exline, Hannah Hamalainen, Michael Routhier, Val Harper, Place Project Group

PLACE Project

PLACE, the Position-based Library Archive Coordinate Explorer, is a University of New Hampshire geospatial data server and search interface that enables discovery of digital collections. Identifying geographic coordinates for “geospatial ready” digitized cultural heritage materials is key to the project.

Presented: Open Repositories 2017, Brisbane, Australia. June 27, 2017

2017 State-Of The Science Of Dispersants And Dispersed Oil (Ddo) In U.S. Arctic Waters: Physical Transport And Chemical Behavior, 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 …

Predicting Space Weather, Robbin Ray

UNH Today Archive

No abstract provided.