Digital Commons Network^™

Seasonal Temperature Changes In Three Midwestern Wastewater Streams And The Effects On Fish Assemblages And Physiology, Ryan William Sparks

Masters Theses

Midwestern United States undergo extreme temperature and precipitation fluctuations throughout the year, which leads to changing habitats within Illinois river systems. Wastewater treatment facilities have long been used to treat sewage and reduce the organic products in sewage before releasing it into aquatic environments. Wastewater treatment facilities must maintain optimal conditions, especially temperature, for reproduction and growth of facilitated bacteria that break down organic materials in wastewater. The objectives for this study were to determine the thermal effects of wastewater treatment facilities on receiving waters; and secondly, to investigate the influence of these wastewater facilities on fish abundance and assemblages. …

Pendanaan Dalam Pencapaian Akses Universal Air Minum Di Indonesia, Ratria Anggraini Sudarsono, Nurkholis Nurkholis

Jurnal Ekonomi dan Pembangunan Indonesia

RPJMN 2015–2019 mandates universal access of drinking water in 2019. This study analyzes the policy using panel data regression. Random Effect Model (REM ) shows funding, per capita Gross Regional Domestic Product (GRDP ), and population density explain the water coverage of 23.57%, while the rest are explained by variables outside the model. Gross Regional Domestic Product (PDRB) per capita has the biggest impact on coverage, followed by Population Density. On funding, central government’s budget significantly has the highest impact, followed by local government’s budget (APBD), while others aren’t significant. Investment has positive effect, but high per capita investment may …

The Study Of Water Management System In Ancient Towns: A Case Study Of Ayutthaya, Hatthaya Siriphatthanakun

Chulalongkorn University Theses and Dissertations (Chula ETD)

Due to catastrophic flood in 2011 the Historic City of Ayutthaya was severely damaged while it was never negatively impacted by flood in its 417-year-history. In fact, the lower central plain of Thailand where Ayutthaya is located is vulnerable from water -related hazards, especially flood regarding its natural settings. This research initially aims to understand what the water management system of Ayutthaya was and how the city was emerged and evolved within the flooding prone area so as to apply the knowledge to present-day circumstances. As a result, the landscape integration approach is developed by using multidisciplinary perspectives since water …

Marine Influence On Chemical Composition Of Aerosol In Thailand, Jariya Kayee

Chulalongkorn University Theses and Dissertations (Chula ETD)

This study was focused on atmospheric aerosols covering aerosols over both continent and ocean. Continent's aerosols were collected from two coastal cities, Bangkok and Chonburi, and one in-land city, Chiangrai. To investigate seasonal variation and air-sea-land influences on chemical composition of aerosols, metals, lead isotope and water-soluble inorganic ions were examined coupled with air mass trajectory analysis. The study was divided into 3 parts. The first part, PM2.5 samples were collected in Bangkok and Chonburi during January 2018 to April 2019. The results revealed the highest PM2.5 concentrations in NE monsoon, and the lowest in SW monsoon. During NE monsoon, …

Monitoring Temporal Trends In Catostomidae Larvae In Large Sized River Tributaries, Kellie Nicole Hanser

Masters Theses

Large river ecosystems can support a complex network of tributaries that provide optimal habitat for fish reproduction. Anthropogenic alteration of rivers and tributaries has been shown to have adverse effects on river fish communities, but few studies have focused on the effects river regulation may have on the reproduction of native suckers (Family Catostomidae). In this study, I evaluated differences in biotic and abiotic factors associated with catostomid reproduction between tributaries of an altered and free-flowing river. I conducted ichthyoplankton sampling using drift nets and larval push nets in tributaries of the Illinois River, which is regulated for navigation, and …

Pols 332: Climate Change: Policy And Politics - A Peer Review Of Teaching Project Benchmark Portfolio, Ursula W. Kreitmair

UNL Faculty Course Portfolios

This benchmark portfolio i) provides and overview learning objectives of and pedagogical techniques used in POLS 332 Climate Change: Policy and Politics; and ii) assesses student learning in the course. The course is an upper-level undergraduate course designed to provide students with the ability to follow and actively participate in current climate change policy debates. The course seeks to leave students well versed in both domestic and international policy settings, to provide them with the ability to identify critical assumptions that can alter policy outcomes, and to bestow students with significant understanding of current climate policy. The course is inter-disciplinary …

Situating Asian American Environmental (In)Justices Through Radical History Walking Tours, Yuxin Zhou

Pomona Senior Theses

By analyzing two radical history walking tours in Seattle, WA, and Berkeley, CA, this thesis aims to examine how Asian American communities can find their places in the U.S. environmental movement. I argue that these walking tours provide generative pedagogical tools to engage the general public to unpack the complex Asian American history embedded within urban spaces. I also articulate how these walking tours have the capacity to situate environmental struggles and activism within urban spaces, illustrating that various Asian American social and political activism has always been addressing environmental concerns. Furthermore, I argue that these walking tours of Asian …

Short-Term Estimate Of Finfish Bycatch Discards In The Inshore Artisanal Shrimp Fishery Of Guyana, Leanna Kalicharan, Hazel A. Oxenford

Gulf and Caribbean Research

The artisanal shrimp fishery in Guyana is important for livelihood and food security, involving around 300 vessels owned and crewed exclusively by Guyanese nationals. This fishery uses Chinese seines and operates in major river estuaries. It targets penaeid shrimp, but also retains some finfish and is known to discard a significant but undocumented quantity of smaller finfish bycatch. The lack of knowledge regarding the bycatch is a concern for fishery management and biodiversity conservation. In this study, we quantify for the first time the finfish bycatch discards through onboard observations (July—August 2016) of a single typical vessel operating in the …

Exploring Scale In Ocean And Coastal Governance In The Wider Caribbean, Robin C. Mahon

Gulf and Caribbean Research

An early childhood attraction to the sea led to a career in marine ecology, fisheries and ocean and coastal governance. This paper tracks the development of my career from tertiary education, through a variety of jobs and positions with government, private sector, international and academic organizations. These positions took me from national to regional levels of governance, then down to local levels and ultimately back up to regional and global levels. At each stage new concepts join those already there to build what is ultimately a multilevel perspective on ocean and coastal governance. This perspective is built around ideas of …

Pelagic Sargassum Prediction And Marine Connectivity In The Tropical Atlantic, Donald R. Johnson, James S. Franks, Hazel A. Oxenford, Shelly-Ann L. Cox

Gulf and Caribbean Research

Since 2011, pelagic Sargassum has experienced extraordinary blooms in the Tropical Atlantic where a system of persistent but seasonally variable currents has retained and consolidated it in large masses. Although beneficial at sea, principally as a unique pelagic habitat, when Sargassum inundates the nearshore environment it can have catastrophic effects on tourism, fisheries, health, and local ecosystems. Providing advanced warning of arrival dates of large masses of Sargassum is critical for enabling preparations and planning for its removal, use, and mitigation. Predictions of arrival time and location involve satellite identification of Sargassum at sea together with ocean current data for …

Winning Entry For 2020, Avatar Simpson

Library Research Prize

No abstract provided.

Negative Assortative Mating In Prothonotary Warblers: Crown Feathers Reveal Mating Preference, Jordan Rasure, Elsa Chen

UROP Posters

Negative Assortative Mating in Prothonotary Warblers: Crown Feathers Reveal Mating Preference

Jordan Rasure, Depts. of Biology, Spanish, & Chemistry and Elsa Chen, Dept. of Biology, with Dr. Lesley Bulluck, Center for Environmental Studies

While male ornamentation has been the subject of many avian studies, there is a dearth of studies on their female equivalents. Several studies have evaluated male ornamentation as an indication of individual quality and a driving factor in mate choice. Spectral analysis of feathers has revealed that color intensity can be interpreted as an indicator of both aggression and parental quality. We evaluated the correlation between male …

Chemical Composition Of Airborne Pm10 Particles From The Salton Sea Playa: Development And Severity Of Asthma In Children Under 14 In Imperial County, Maggie Colangelo, Mary Boyes

UROP Posters

Chemical Composition of Airborne PM10 Particles from the Salton Sea Playa: Development and Severity of Asthma in Children under 14 in Imperial County

Maggie Colangelo, Depts. of Communication Arts and Environmental Studies, with Prof. Mary Boyes, VCU Honors College

I was prompted to begin this paper after reading about a water transfer agreement which will significantly reduce the water levels of the Salton Sea beginning in January 2018. Concerns over the impact this change would have on local air quality and how air quality changes would affect respiratory health, particularly in children were present in the community. I chose to …

In The Wake Of Two Storms: An Impact Assessment Of Hurricanes Irma And Maria On The St. Croix And St. Thomas Fisheries, Usvi, Brent Stoffle, Amanda Stoltz, Scott Crosson, Jennifer Tookes

Sociology & Anthropology: Faculty Publications

Hurricanes are common in the United States Virgin Islands (USVI). For generations, the USVI fishermen and residents have adapted to hurricane impacts and grown accustomed to the process of rebuilding. In September of 2017, however, hurricanes Irma and Maria passed over the islands leaving an unprecedented massive destruction of property and disruption of services. Losses included boats, homes, power, and basic infrastructure access. The economic impacts included a consequential loss of tourism and tourism-related infra-structure. Fishermen experienced all of these impacts. This NOAA sponsored research focuses on the impact of these two hurricanes on the St. Croix, St. Thomas, and …

Anatomy Of The Magmatic Plumbing System Of Los Humeros Caldera (Mexico): Implications For Geothermal Systems., Federico Lucci, Gerardo Carrasco-Nuñez, Federico Rossetti, Thomas Theye, John C. White, Stefano Urbani, Hossein Azzizi, Yosihiro Asahara, Guido Giordano

EKU Faculty and Staff Scholarship

Understanding the anatomy of magma plumbing systems of active volcanoes is essential not only for unraveling magma dynamics and eruptive behaviors but also to define the geometry, depth, and temperature of the heat sources for geothermal exploration. The Pleistocene–Holocene Los Humeros volcanic complex is part of the eastern Trans- Mexican Volcanic Belt (central Mexico), and it constitutes one of the most important exploited geothermal fields in Mexico with ca. 90MWof produced electricity. With the aim to decipher the anatomy (geometry and structure) of the magmatic plumbing system feeding the geothermal field at Los Humeros, we carried out a field-based petrological …

Quantum Cascade Laser-Based Reflectance Spectroscopy: A Robust Approach For The Classification Of Plastic Type, Anna P.M. Michel, Alexandra E. Morrison, Beckett C. Colson, William A. Pardis, Helen K. White

Chemistry Faculty Scholarship

No abstract provided.

Participatory Mapping, E-Participation, And E-Governance: Applications In Environmental Policy, Pragati Rawat, Juita-Elena (Wie) Yusuf

School of Public Service Faculty Publications

This chapter focuses on participatory mapping as an e-governance tool to facilitate public participation. Public participation is a key component of democratic governance, and there is a growing reliance on digital government tools such as the internet and social networking sites and geographic information systems (GIS). This chapter focuses on public engagement using information and communication technology, namely participatory mapping, known by a variety of terms such as participatory GIS (PGIS), public participation GIS (PPGIS), and voluntary GIS. While the analysis involves use of participatory mapping related to environmental issues, the chapter brings together seminal work from various fields of …

Bringing Climate Change Home To Meet Your Community: Stakeholder Perceptions Of Offshore Wind Energy In Humboldt County, California, Ciara R. Emery

Cal Poly Humboldt theses and projects

As impacts from anthropogenic climate change continue to manifest at global and local scales, communities are increasingly seeking solutions to transition the world away from fossil fuels. Novel renewable energy technologies, including offshore floating wind energy, continue to garner developer interest. Technological success, however, is one small piece in the effort to decarbonize. Project developers are required to engage in political and bureaucratic processes and work with communities where projects may be sited. Balancing community perceptions and needs, as well as permitting and leasing processes, with increasing pressure to decarbonize will be key as the fight against climate change continues. …

Dendroanthropological Applications In Adaptive Management: A Multi-Methodical Approach For Interpreting Cultural Landscape Change At Mvs-Yee-Se’-Ne, Brandy Alexandra Clark

Cal Poly Humboldt theses and projects

This thesis combined GIS analysis, archival research, and dendrochronological methods to provide a means for interpreting how the Mvs-yee-se’-ne cultural landscape has changed since the period of European contact circa 1850. By employing dendrochronological methods, a unique stand of Oregon white oak (Quercus garryana) was found to be present at Mvs-yee-se’-ne by at least 1809. Since 1850, factors such as American colonization, homesteading, mining, fire suppression, and logging have had an effect on cultural landscapes such as Mvs-yee-se’-ne regionally, but this research localized such effects in a site-specific context. Aerial imagery analysis conducted for this thesis documented extractive …

Living Rivers, Cosmopolitan Activism, And Environmental Justice In The Bengal Delta, Daniel Adel

Cal Poly Humboldt theses and projects

This thesis explores the social movements and civil society activism to protect the rivers that flow through Bangladesh—the cradle and terminal delta floodplain of the transboundary Ganges, Brahmaputra, and Meghna river systems—, as well as ways to build regional cooperation and watershed democracy in South Asia. The research drew on four overarching fields of study: environmental justice, southern environmentalism, ecological nationalism, and environmental governance. These four bodies of scholarship helped address the overarching question: how are civil society organizations analyzing and responding to the water diversions and degradation of Bangladesh’s transboundary rivers? Semi-structured interviews were conducted with civil society organizations …

Seasonal And Latitudinal Variations In Sea Ice Algae Deposition In The Northern Bering And Chukchi Seas Determined By Algal Biomarkers, Chelsea Wegner Koch, Lee W. Cooper, Catherine Lalande, Thomas A. Brown, Karen E. Frey, Jacqueline M. Grebmeier

Geography

An assessment of the production, distribution and fate of highly branched isoprenoid (HBI) biomarkers produced by sea ice and pelagic diatoms is necessary to interpret their detection and proportions in the northern Bering and Chukchi Seas. HBIs measured in surface sediments collected from 2012 to 2017 were used to determine the distribution and seasonality of the biomarkers relative to sea ice patterns. A northward gradient of increasing ice algae deposition was observed with localized occurrences of elevated IP25 (sympagic HBI) concentrations from 68–70N and consistently strong sympagic signatures from 71–72.5N. A declining sympagic signature was observed from 2012 to 2017 …

Hospital Ward Temperatures Related To Hypothermic Risk In Orthopaedic Patients, S Goodhew, Jm Latour, J Duthie, H Shireff, P Riddlestone, J Metcalfe

School of Nursing and Midwifery

No abstract provided.

Toward A Holistic Agricultural Student Recruitment Model: A National Analysis Of The Factors Affecting Students’ Decision To Pursue An Agricultural Related Degree, Antoine J. Alston, Richie Roberts, Chastity W. English

Journal of Research in Technical Careers

Currently, the agricultural industry struggles to fill positions with qualified agricultural workers. Therefore, it is critical to attract high caliber individuals to agricultural degree programs that are prepared to enter the workforce with the skills needed to navigate complex issues and problems. The purpose of this national study was to identify key factors that influence the recruitment of agriculture students at land-grant and non-land-grant universities. Using Chapman’s model of student success as our conceptual lens, we tested 66 factors identified in the literature as successful recruitment strategies for colleges of agriculture based on students’ personal characteristics as well as key …

Front Matter

The Synapse: Intercollegiate science magazine

No abstract provided.

Stimulated Growth Response To Sand Burial Of A Coastal Shrub, D. Nicole Keller

Theses and Dissertations

Drivers of vegetation zonation on barrier islands are complex and interconnected. Sand burial is a strong driver in dynamic coastal systems, especially in the foredune community. However, it is not well understood how burial impacts the interdunal swales communities and it is especially difficult to separate the effects of burial from salinity. Climate change is altering the frequency of overwash events as well as expanding the range of the native shrub, Morella cerifera, on the Virginia barrier islands. To accurately forecast island response to climate change it is important to understand how the shrub responds to sand burial. Juvenile …

The Forage Quality And The In Vitro Ruminal Digestibility, Gas Production, Organic Acids, And Some Estimated Digestion Parameters Of Tomato Herbage Silage With Molasses And Barley, Mahmut Teki̇n, Kanber Kara

Turkish Journal of Veterinary & Animal Sciences

In this study, nutrient composition and use of silage after harvest of waste green parts (herbage) of tomato ( Licopersicon esculentum L.) were researched as a wet forage source for ruminants. Three different silages of tomato herbage: without additive (TS), with 5% sugar beet molasses (TSm), or 5% crushed barley grain (TSb) were prepared. The forage quality and the in vitro ruminal digestibility, gas production, organic acids, and some estimated digestion parameters for different silages of tomato herbage were determined. Besides, the in vitro digestion values of using at 25%, 50%, 75%, and 100% rates instead of corn silage in …

Fact Sheet, Yale University Office Of Institutional Research

Fact Sheets

No abstract provided.

Bee Diversity Of Three Appalachian Shale Barren Sites, Olivia C. Latham

Theses and Dissertations

Insect pollination is vital to ecosystem function. However, climate change, habitat loss, pesticides, and a variety of other anthropogenic sources are contributing to a decline in pollinator diversity. Fragile small ecosystems with a high composition of specialized plant species that rely on specific pollinators such as Appalachian shale barrens, are especially at risk of losing biodiversity. This study combines the use of active sweep net sampling of endemic shale barren forbs and passive trap methods over the course of a bloom season (April-August) in three barren sites to identify bee community populations and visitation relationships between pollinator species and endemic …

University Of Texas At Tyler Course Catalog, 2020 - 2021, University Of Texas At Tyler

Catalogs

No abstract provided.

Women’S Perspectives On Human Security: Violence, Environment, And Sustainability, Richard Matthew, Patricia A, Weitsman, Gunhild Hoogensen Gjørv, Nora Davis, Tera Dornfeld

Ohio University Press Open Access Books

Violent conflict, climate change, and poverty present distinct threats to women worldwide. Importantly, women are leading the way creating and sharing sustainable solutions.

Women’s security is a valuable analytical tool as well as a political agenda insofar as it addresses the specific problems affecting women’s ability to live dignified, free, and secure lives. First, this collection focuses on how conflict impacts women’s lives and well-being, including rape and gendered constructions of ethnicity, race, and religion. The book’s second section looks beyond the scope of large-scale violence to examine human security in terms of environmental policy, food, water, health, and economics. …