Digital Commons Network^™

Variation In Morpho‑Physiological And Metabolic Responses To Low Nitrogen Stress Across The Sorghum Association Panel, Marcin Grzybowski, Mackenzie Zwiener, Mackenzie Zwiener, Hongyu Jin, Nuwan K. Wijewardane, Abbas Atefi, Michael J. Naldrett, Sophie Alvarez, Yufeng Ge, James C. Schnable

Center for Plant Science Innovation: Faculty Publications

Background: Access to biologically available nitrogen is a key constraint on plant growth in both natural and agricultural settings. Variation in tolerance to nitrogen deficit stress and productivity in nitrogen limited conditions exists both within and between plant species. However, our understanding of changes in different phenotypes under long term low nitrogen stress and their impact on important agronomic traits, such as yield, is still limited.

Results: Here we quantified variation in the metabolic, physiological, and morphological responses of a sorghum association panel assembled to represent global genetic diversity to long term, nitrogen deficit stress and the relationship …

Heat Watch Spokane, Gonzaga University Climate Institute, Capa Strategies, National Integrated Heat Health Information System

Climate Center Research (2021-2023)

The Urban Heat Island (UHI) Mapping Campaign in Spokane, WA was conducted in collaboration with the CAPA Heat Watch program, National Integrated Heat Health Information System, the National Oceanic and Atmospheric Administration’s (NOAA’s) Climate Program Office, Gonzaga University’s Center for Climate, Society, and the Environment, and local volunteers. The purpose of the community science campaign was to determine where urban heat is concentrated in Spokane and the severity of the urban heat islands in our community. The UHI Campaign took place on July 16th, 2022 covering all 69.5 mi² of Spokane, collecting 43,988 measurements with the help of 40 volunteers. …

The Role Of Expropriation Clauses In Protection And Promotion Of Foreign Investments In Renewable Energy: An Essential But Overlooked Legal Consideration, Moosa Akefi Ghaziani, Mohammad Akefi Ghaziani

Indonesia Law Review

Today the world is tackling climate change. The global threat of energy poverty along with the growing need for energy has escalated this crisis. The promotion of renewable energy sources is widely known as the main solution to this challenge. Many International and regional agreements address various aspects of renewable energy development such as trade, transit, security, and investment. Since not all states have the financial and technological abilities to develop this sector, foreign investment is recognised as a crucial prerequisite for the global deployment of renewable energies. Various investment agreements are signed to facilitate and promote investments. These instruments …

Biomimetic, Mussel-Inspired Surface Modification Of 3d-Printed Biodegradable Polylactic Acid Scaffolds With Nano-Hydroxyapatite For Bone Tissue Engineering, Minghan Chi, Na Li, Junkui Cui, Sabrina Karlin, Nadja Rohr, Neha Sharma, Florian M. Thieringer

Department of Earth and Environmental Studies Faculty Scholarship and Creative Works

Polylactic acid (PLA) has been widely used as filaments for material extrusion additive manufacturing (AM) to develop patient-specific scaffolds in bone tissue engineering. Hydroxyapatite (HA), a major component of natural bone, has been extensively recognized as an osteoconductive biomolecule. Here, inspired by the mussel-adhesive phenomenon, in this study, polydopamine (PDA) coating was applied to the surface of 3D printed PLA scaffolds (PLA@PDA), acting as a versatile adhesive platform for immobilizing HA nanoparticles (nHA). Comprehensive analyses were performed to understand the physicochemical properties of the 3D-printed PLA scaffold functionalized with nHA and PDA for their potent clinical application as a bone …

Montana Kaimin, September 8, 2022, Students Of The University Of Montana, Missoula

Montana Kaimin, 1898-present

Student newspaper of the University of Montana, Missoula.

The Lumberjack, September 07, 2022

Cal Poly Humboldt's Student Newspaper

The student newspaper of Humboldt State University.

Warming Of The Willamette River, 1850–Present: The Effects Of Climate Change And Direct Human Interventions, Stefan Talke, David Jay, Heida Diefenderfer

Civil and Environmental Engineering Faculty Publications and Presentations

Using archival research methods, we found and combined data from multiple sources to produce a unique, 140 year record of daily water temperature (Tw) in the lower Willamette River, Oregon (1881–1890, 1941–present). Additional daily weather and river flow records from the 1850s onwards are used to develop and validate a statistical regression model of Tw for 1850–2020. The model simulates the time-lagged response of Tw to air temperature and river flow, and is calibrated for three distinct time periods: the late 19th, mid 20th, and early 21st centuries. Results show that Tw has trended upwards at ~1.1 °C …

Sustaining Planetary Health: Putting A Stop To Ecosystem Decline, Unsustainable Practices And Associated Human Suffering, George Atisa, Parita Shah

Public Affairs and Security Studies Faculty Publications

The natural environment is considered a free resource for humans to utilize, but doing so comes with costs associated with how it is used, e.g., degraded ecosystems, fragmented landscapes, pollution and climate change. These negative effects make humans’ place on Earth inhospitable. The inherent challenge is the inability to connect or simply deny the association of the poor health currently experienced by people to the cumulative degradation of various ecosystems. A degraded ecosystem is not just a loss to a diverse planetary system or a waste in its own right, but because of the complex relationships involved, it becomes a …

Exposure Of Escherichia Coli To Cadmium Telluride Quantum Dots, Silver Nanoparticles Or Cupric Oxide Nanoparticles During Aerobic Respiratory Versus Anaerobic Fermentative Growth On D-(+)-Glucose, Joanne Vassallo, Rich Boden, Richard D. Handy

School of Biological and Marine Sciences

More harmful response to Escherichia coli in the presence of nanomaterials during anaerobic fermentation as compared to aerobic respiration.

Documents From The September, 7, 2022 Meeting Of The Associated Students Of The University Of Montana (Asum), University Of Montana -- Missoula, Associated Students

Senate Meeting Agendas and Minutes, 2007-Present

Agenda and Minutes from the September 7, 2022 meeting of the Associated Students of the University of Montana (ASUM). The following resolution(s) were discussed during the meeting:

SB01-22/23-Resolution Expanding the Committee on Equitable Education

Volume 5, Issue 1 (2022) Migration, Community, And Environment During A Pandemic

International Journal on Responsibility

No abstract provided.

Environmental Law: Injunctions Against Private Developers Under The National Environmental Policy Act, Dennis C. Dambly

Florida Law Review

No abstract provided.

Using The Capabilities-Opportunity-Motivation-Behavior (Com-B) System To Conceptualize The Legalization Of Sunday Migratory Game Bird Hunting, Elena C. Rubino, Christopher Serenari

Journal of Rural Social Sciences

Recent wildlife agency efforts aimed at hunter recruitment, retention, and reactivation (R3) are examples of behavior change interventions. Therefore, these R3 programs and policies should be strategically designed to meet hunters’ goals and motivations. We analyzed survey responses (n=808) from North Carolina resident migratory bird hunters regarding potential Sunday hunting legalization to serve as an illustrative case demonstrating how the capabilities-opportunity-motivation-behavior (COM-B) system can be used to conceptualize and more effectively test potential hunter behavior changes prompted by debated R3 strategies. Findings provide decision-makers and land managers with an understanding of the potential implications of migratory game bird Sunday hunting …

How Often Does Du Change Their Major?, Paul A. Djupe

Faculty Publications

No abstract provided.

Orange County Parks Trail Use Designation Pilot Project, Christopher Monz, Noah Creany

Environment and Society Faculty Publications

This report provides an analysis and summary of the survey research findings from the Orange County (OC) Parks Trail Use Designation Pilot Project conducted during the summer of 2021. Repeat ecological monitoring flights were completed in May 2022 and the analysis and findings of the ecological effects of the Trail Use Designation Pilot Project will be delivered in a forthcoming addendum to this report.

The Fierce Green Fire: Vol. 13 Issue 1, Wofford College. Department Of Environmental Studies

The Fierce Green Fire

No abstract provided.

Data Report: Iodp Site U1523 Composite Section And Stratigraphic Splice Based On X-Ray Fluorescence Data, D Kulhanek, C Prunella, J Mclaughlin, B Griffin, R Mckay, M Patterson, J Gales, A Shevenell, Peer T Van, Iodp Expedition 374 Scientists

School of Biological and Marine Sciences

Contribution of melting Antarctic Ice Sheets (AIS) to rising sea level remains one of the least quantified inputs to models for the future. To improve these estimates, International Ocean Discovery Program (IODP) Expedition 374 cored five sites in the Ross Sea, Antarctica to examine the stability of the AIS to past intervals of global warmth. While most sites consisted of a single hole, Site U1523 cored 3 holes with overlapping stratigraphy in an attempt to recover as complete of a stratigraphic section as possible despite challenging coring conditions due to the presence of gravel lags and indurated intervals. Given these …

Large-Scale Historic Habitat Loss In Estuaries And Its Implications For Commercial And Recreational Fin Fisheries, Thomas Stamp, Elizabeth West, Tim Robbins, Shaun Plenty, Emma Sheehan

School of Biological and Marine Sciences

Abstract Estuaries provide important nursery and feeding habitat for numerous commercially and ecologically important fish, however, have been historically subject to substantial habitat alteration/degradation via environmental fluctuations, sea level rise, human activity on intertidal habitats, and adjacent land management. This review has summarized estuarine habitat use for 12 economically important finfish in the United Kingdom, of which seven were found to utilize estuarine habitats e.g. saltmarsh during their life cycle. This review reveals that ∼2500 km2 of intertidal habitat has been lost from estuaries in England and Wales since 1843. The implications of this large-scale habitat loss and continued anthropogenic …

Permafrost Landscape History Shapes Fluvial Chemistry, Ecosystem Carbon Balance, And Potential Trajectories Of Future Change, Scott Zolkos, Suzanne E. Tank, Steven V. Kokelj, Robert G. Striegl, Sarah Shakil, Carolina Voigt, Oliver Sonnentag, William L. Quinton, Edward A.G. Schuur, Donatella Zona, Peter M. Lafleur, Ryan C. Sullivan, Masahito Ueyama, David Billesbach, David Cook, Elyn R. Humphreys, Philip Marsh

Daugherty Water for Food Global Institute: Faculty Publications

Intensifying permafrost thaw alters carbon cycling by mobilizing large amounts of terrestrial substrate into aquatic ecosystems. Yet, few studies have measured aquatic carbon fluxes and constrained drivers of ecosystem carbon balance across heterogeneous Arctic landscapes. Here, we characterized hydrochemical and landscape controls on fluvial carbon cycling, quantified fluvial carbon fluxes, and estimated fluvial contributions to ecosystem carbon balance across 33 watersheds in four ecoregions in the continuous permafrost zone of the western Canadian Arctic: unglaciated uplands, ice-rich moraine, and organic-rich lowlands and till plains. Major ions, stable isotopes, and carbon speciation and fluxes revealed patterns in carbon cycling across ecoregions …

College Of Liberal Arts Viewbook 2022, University Of Mississippi. College Of Liberal Arts

Liberal Arts Publications

Eight-page brochure with an overview of the University of Mississippi College of Liberal Arts. A brief history of the college is provided, along with a description of majors, minors, centers, and multi-disciplinary programs.

Environmental Justice Mapping In The U.S. Pacific Island Territory Of Guam, Ben Rocha

Master of Science in Environmental Sciences and Management Projects

Academics, regulators, and the public currently use geospatial analysis tools to identify locations that may be candidates for further environmental justice review in the continental United States (U.S.). However, current environmental justice geospatial analysis tools overlook a small but significant portion of the U.S. - the U.S. Pacific Islands. This study analyzes environmental justice within the U.S. Territory of Guam using existing geospatial analysis methods and publicly available environmental, climate, and socio-economic data to: (1) Spatially map relevant demographic and environmental data and (2) determine the correlation, if any, between the exposure to environmental hazards and the socio-economic status of …

Resistance To Petro-Hegemony: A Three Terrains Of Power Analysis Of The Line 3 Tar Sands Pipeline In Minnesota, Melissa Burrell, Corrie Grosse, Brigid Mark

Environmental Studies Faculty Publications

In northern Minnesota, the Line 3 tar sands pipeline crosses Indigenous treaty territory, the Mississippi River, and wild rice lakes. Despite the severity of climate crisis and widespread public opposition, Canadian pipeline company Enbridge succeeded in securing permits for, constructing, and ultimately running oil in the pipeline in fall 2021. How was this possible and how did the climate justice movement try to resist? Drawing on participant observation and interviews in the Stop Line 3 movement, this article employs LeQuesne's (2019) concepts of petro-hegemony and carbon rebellion to explain why Line 3 was approved and to assess water protectors' resistance. …

Linfield University Catalog, 2022-2023, Linfield Archives

Student Course Catalogs

No abstract provided.

Barriers And Motivations To Residential Pro-Environmental Actions In San Luis Obispo, Dalis Rae De La Mora

Master of Science in Environmental Sciences and Management Projects

Carbon neutrality has become an important focus for many municipalities, with the inclusion of mitigation measures targeted at the residential sector becoming increasingly prominent for the implementation of climate action plans (CAPs). However, many analyses fall short in identifying the barriers and motivations faced by residents to adopting pro-environmental actions in their daily lives, focusing instead on the available actions themselves. This research aims to identify both the barriers and motivations to adopting pro-environmental behaviors and assess their relationship(s) to key demographic variables, along with climate change perceptions. Using the city of San Luis Obispo (SLO) as a case study, …

The Faculty Notebook, September 2022, Provost's Office

Faculty Notebook

The Faculty Notebook is published periodically by the Office of the Provost at Gettysburg College to bring to the attention of the campus community accomplishments and activities of academic interest. Faculty are encouraged to submit materials for consideration for publication to the Associate Provost for Faculty Development. Copies of this publication are available at the Office of the Provost.

Wofford College Catalogue 2022-2023, Wofford College. Office Of The Registrar

College Catalogues

No abstract provided.

2022-2023 Catalog, College Of The Holy Cross

Course Catalogs

This catalog lists available courses for the 2022-2023 academic year. The College Catalog is a document of record issued in September 2022.The Catalog contains current information regarding the College calendar, admissions, degree requirements, fees, regulations and course offerings. It is not intended to be, and should not be relied upon, as a statement of the College’s contractual undertakings.

Understanding Social Class In Place: Responding To Supergentrification In Aspen, Colorado, Jenny Stuber, Krista E. Paulsen

Urban Studies and Community Development Faculty Publications and Presentations

Existing research portrays elite places as prone to exclusion, welcoming of upscaling, and focused on protecting their economic self-interests. This paper provides nuance to this research by exploring how stakeholders understand and respond to supergentrification. During the fall of 2016, a group of citizen activists in the exclusive community of Aspen, Colorado, initiated an ordinance seeking to limit the expansion of luxury chain stores. Drawing on qualitative data related to this case, we show that how communities respond to supergentrification depends on locally specific understandings of place and social class, and how class interests have been institutionalized in local policies. …

How Neighborhood Characteristics Influence Neighborhood Crimes: A Bayesian Hierarchical Spatial Analysis, Danlin Yu, Chuanglin Fang

Department of Earth and Environmental Studies Faculty Scholarship and Creative Works

Urban crimes are a severe threat to livable and sustainable urban environments. Many studies have investigated the patterns, causes, and strategies for curbing the occurrence of urban crimes. It is found that neighborhood socioeconomic status, physical environment, and ethnic composition all might play a role in the occurrence of urban crimes. Inspired by the recent interest in exploring urban crime patterns with spatial data analysis techniques and the development of Bayesian hierarchical analytical approaches, we attempt to explore the inherently intricate relationships between urban assaultive violent crimes and the neighborhood socioeconomic status, physical environment, and ethnic composition in Paterson, NJ, …

Delineating Flood Zones Upon Employing Synthetic Aperture Data For The 2020 Flood In Bangladesh, Saleh Ahmed

Environmental Studies Program Faculty Publications and Presentations

Delineating a flood map is critical to perceive the potential risks of the event at diverse communities living both in urban and rural settings in Bangladesh. A timely generated flood map can help determine the losses of properties, calculate payment options from insurances, and set up mitigation measures when required. Application of satellite remote sensing (RS) and geographic information systems (GIS) are common these days to determine inundated areas, and to calculate possible losses of economies at scale. However, challenges remain while considering the available options for collecting satellite imageries obtained during the monsoon season with more than 70% cloud …