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Capstone Projects

Presence and Abundance of Microplastics within Flowing Waters of Private, Wilderness, and Other Forest Preserve Lands of the Northern Adirondack Park

Mon, 04/28/2014 - 16:26
Abstract: Microplastic sampling was conducted at thirteen locations throughout the water bodies of the Northern Adirondack Region. Plastics were found at all thirteen sites, which were categorized by the impact level of human development. Any particle less than 5mm can be defined as a microplastic particle. Microscopic plastics can be found in a variety of chemical cleaners, clothing fabrics, and concrete solutions. Storm water drainage systems and wastewater treatment plants are confirmed sources of microplastic pollution, which carry pollutants into our rivers, lakes, and streams. Ingestion of microplastic particles can lead to many distinctive threats, including biological and physical abnormalities, while possibly leading to bioaccumulation and biomagnification throughout the food web. Future practices for management and prevention of microplastic pollutants in the Adirondacks is critical for environmental protection, while also portraying a worldly view of an overlooked human induced issue.
Access: Yes
Literary Rights: Off
Major: Environmental Sciences, Natural Resources Management and Policy
Year: 2014
Authors: Patrick Colern, Sinjin Larson

Environmental Values Represented in Successful Green Building; LEED vs. Passive House

Mon, 04/28/2014 - 12:02
Abstract: In a society struggling to synchronize human development with environmental quality, the construction sector is often the target of sustainability initiatives. The purpose of this research is to investigate the environmental values and themes that influenced the design process of two successful green building projects. The two buildings at the focus of the study are new residential construction in the state of Maine; one with LEED Platinum certification and one with Passive House certification. Both buildings were found to exemplify themes of energy performance, practicality, and bioregionalism and included a collaborative design effort. A better understanding of these themes and values that guided these project teams to construct paradigm-shifting structures can help form a model for mainstream applications of a sustainable built environment.
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Literary Rights: Off
Major: Environmental Studies
Year: 2014
File Attachments: The Author has selected not to publish this complete work.
Authors: Heather Coleates

Alpine Ecosystems on Ski Area Summits in the Northeast: A Best Management Practices Manual

Mon, 12/01/2014 - 15:19
Abstract: Over the past half a century, anthropogenic climate change has triggered temperatures in the northeastern United States to rise. This increase has led to decreased winter precipitation and a longer annual growing season. Species found in upland/montane habitats on the southern edge of their range limits are particularly threatened by these changes. Warmer temperatures have allowed larger woody plants to advance up mountain slopes, entering the habitat of these fragile species. In the next decade, we will witness a complete disappearance of alpine flora from several locations across the northeast including Whiteface in New York, Sugarloaf in Maine and Mount Mansfield in Vermont. Managers of ski resorts can therefore play an important role in promoting the continued persistence of high-altitude flora and fauna through carefully considered management decisions can also serve to promote the reputation of the ski industry as stewards of mountaintop ecosystems. Doing so will allow for continued study of the species that exist within these communities, the protection of biodiversity, and increased revenue for the resort itself through elevated public image and mountain-top tourism. To help begin these conservation efforts, we have created a best management practice (BMP) manual to guide ski area managers in making these developments. It includes techniques for sustainable slope, soil, vegetation and wildlife management, erosion control, artificial snow production, and ski slope construction and design. Also included are marketing techniques and an overview of the economic viability of the practices outlined in this manual.
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Literary Rights: On
Major: Forestry, Natural Resources Management and Policy
Year: 2014
Authors: Pali Gelsomini, Dylan Randall

Possible Limiting Soil Macro-Nutrients of Sugar Maple (Acer saccharum) Growth in an Adirondack Hardwood Stand

Mon, 04/28/2014 - 08:46
Abstract: Sugar maple (Acer Saccharum) has been in decline for the past few decades. Several studies have been done throughout parts of Canada and New England to determine what is limiting sugar maple growth. By mimicking one of these studies, I conducted a fertility study to show correlations between soil fertility and three different measures of tree growth. I selected 40 dominant sugar maple trees in a hardwood stand in the Adirondack Park in northern New York to sample. I collected two increment cores from each tree, measured the DBH and calculated basal area at each tree. I also collected mineral soil from the base of each tree that was sampled and tested its chemical properties and macronutrients that are most related to growth. I found weaker correlations between soil fertility and growth than my parent study had found. This may be because I didn’t have enough variation in my samples, measured growth or fertility in a way that wasn’t the most accurate, soil characteristics may not be limiting, or some soil characteristics may be co-limiting growth.
Access: Yes
Literary Rights: On
Major: Natural Resources Management and Policy
Year: 2014
File Attachments: Capstone Report
Authors: Kevin Kenealy

Challenges Associated with Conservation Easements In the Adirondack Park and Recommendations for Improving the Process

Mon, 04/28/2014 - 13:11
Abstract: With conservation easements only becoming popular in the past 40 years, they are at the developmental stage where weaknesses start to become apparent as land starts to change hands from one generation to the next. It is important to find and correct these barriers to ensure these same problems do not occur in the next 40 years. My focus was performing research within the Adirondack State Park of New York. I utilized Semi-Structured Interviews (SSI) along with SSI guides to collect my data while using a sampling technique referred to as a snowball sampling approach. I interviewed two different categories of conservation easement personal. 1. Land owner/manager with conservation easement on property 2.Agency Workers from The Nature Conservancy and the New York State Department of Environmental. I then used emergent themes to reveal the discrepancies or weaknesses in current conservation easements along with their common strengths. From there I used (S.W.O.T) Strengths, Weaknesses, Opportunities and Threats analysis to provide recommendations for policy revising.
Access: Yes
Literary Rights: On
Major: Natural Resources Management and Policy
Year: 2014
File Attachments: Capstone Final Draft.docx
Authors: Timothy Kempf

Python Scripting an ArcGIS Add-in for Wildlife Telemetry Data Processing

Mon, 04/28/2014 - 15:46
Abstract: There are currently no modern open source alternatives to commercial radio telemetry processing software. I developed a python add-in for ArcGIS which allows for interactive editing of telemetry data. The add-in was tested for functionality, accuracy and usability. Functionality was tested according to how closely it adhered to the original software requirements specification. Accuracy was tested by generating telemetry data from known animal locations and comparing the estimated locations to the actual locations. Usability was tested through speak aloud user tests. User data was collected on completion status, time of completion, and number usability issues found. The intended functionality goals were met and exceeded. Accuracy was less than expected with an average inaccuracy distance of 202 meters and approximately 10% of the bearing groups were unable to generate a centroid. During user testing, a total of 33 usability issues were discovered that hindered use of the software and on average it took a student 18 minutes to process one data set without prior exposure to the add-in. Qualitative observations from the user tests could be a launching point for GIS usability studies. In addition, the core modules could be modified and expanded into a separate application with dependency on Quantum-GIS or Geographic Analysis Support System (GRASS).
Access: Yes
Literary Rights: Off
Major: Natural Resources Management and Policy
Year: 2014
File Attachments: Kacir_2014.docx
Authors: Robert Kacir

Is Green Construction Economically Feasible

Fri, 05/09/2014 - 14:12
Abstract: Green construction is a valuable part of our developing world. Building green will help reduce the negative effects of pollution in our atmosphere. It will also help reduce electrical uses throughout the household and allow you to have a reduction in costs to paying electrical bills. Too many, this process is considered to be expensive to build this way. Products that green homes are made of are considered to be expensive. The materials for energy production are also considered expensive. Too address this, a survey was conducted to see the views of individuals and what they believe it costs to have a green home. The survey also asked if people would consider having a green home if they had the option. It is proven having a green home will reduce the costs of a home eventually leading to paying nothing for maintaining a house called a payback period. To build green will mean to pay less over time and maybe eventually lead to getting paid. There are also many government incentives for building green. The government can invest in this building so you may afford a green building. It is well advised to be educated in all aspects of building green such as the tax incentives, payback periods, environmental effects, and how to approach this.
Access: Yes
Literary Rights: On
Major: Natural Resources Management and Policy
Year: 2014
File Attachments: final Capstone Draft.docx
Authors: Daniel Hourihan, Zachary Mein

Changes in aquatic communities resulting from interactions between climate change and invasive aquatic plants in the Adirondacks.

Thu, 02/09/2012 - 11:26
Abstract: Global climate change can act synergistically with invasive species leading to shifts in ecosystem structure and function. We assessed how a rise in water temperature influenced the potential competitive advantage of an invasive aquatic plant, Eurasian watermilfoil, (Myriophyllum spicatum) over a co-occurring native species northern watermilfoil (M. sibiricum). We also examined the interrelationship between water temperature, watermilfoil, and the aquatic ecosystem including periphyton growth and zooplankton abundance. The study was conducted using replicated mesocosms (3785-liter), with water heaters used to provide a range of temperatures. We found that increasing water temperature promoted the likely competitive advantage of the invasive species, M. spicatum: Survival of M. sibiricum plants was lower than that of M. spicatum across all temperature treatments with a mean survival rate of 24% and 96% respectively. M. sibiricum also showed significantly slower rates of plant growth (mean growth of 3.3 cm compared to 7.6 cm for M. spicatum) and reduced vigor compared to M. spicatum, with an average of less than half the number of growing meristems. Zooplankton densities averaged over 20 times higher in mesocosms with M. sibiricum compared to those with the invasive M. spicatum. Periphyton biomass was best explained by water temperature with an increase in growth in warmer water. Our study confirms that in the face of global climate change, the invasive M. spicatum will continue to exert dominance over its native counterpart. Our results also provide compelling evidence that the combined effects of climate change and invasive aquatic plants can dramatically alter aquatic ecosystems.
Access: Yes
Literary Rights: Off
Major: Environmental Sciences, Fisheries and Wildlife Science, Forestry, Natural Resources Management and Policy
Year: 2010
Authors: Nicholas Boudreau, Zachary Bozic, Geoffrey S. Carpenter, David M. Langdon, Spencer R. LeMay, Shaun M. Martin, Reid M. Mourse, Sarah L. Prince, Kelli M. Quinn, David A. Patrick