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Capstone Projects

A Comparison of Macro-Invertebrate Communities in Different Substrates among Impacted and Minimally-Impacted Sites on Lower St. Regis Lake and Benchmark Sites on Black Pond

Wed, 05/03/2017 - 21:34
Abstract: Many shorelines today have been impacted by human activities which has resulted in changes in macro-aquatic invertebrate communities. Ecological restoration can be used in efforts to bring macro-aquatic invertebrates back into shorelines. However, data is needed to better understand how macro-aquatic invertebrates can be used in these efforts as indicator species to determine community structure health and function. This project compared the macro-aquatic invertebrate communities in impacted and minimally impacted sites located on Lower St. Regis Lake and benchmark sites located on Black Pond. The two objectives to this project were to 1) compare the species richness among impact levels and 2) compare the density among impact levels. Each impacted level has three sites and at each site ten samples were taken in a systematic way which resulted in 90 total samples. Samples were taken to the lab to be sorted and for macro-aquatic invertebrates could be identified to the family level. The macro-aquatic invertebrate community was different among each impact level. The overall family diversity was greater at the benchmark sites than the minimally impacted and impacted sites. Dominate substrate type that had a greater presence of different families were sites that had organic matter. The findings of this study create a more knowledge base which can be useful for future ecological restoration efforts on the impacted and minimally impacted areas located on Lower St. Regis Lake and to educate the public on the impacts on macro-aquatic invertebrates and their communities.
Access: Yes
Literary Rights: On
Major: Biology
Year: 2017
Authors: Amber St. Andrew

Does the presence of Malus spp. increase the fertility of the soil surface in pastures?

Mon, 05/01/2017 - 18:24
Abstract: Techniques to increase soil fertility in a pasture can benefit the system by combating soil degradation and increasing the health of vegetation. The use of apple trees (Malus spp.) may be particularly beneficial in achieving this due to reliable fruit yields, ease of management, and variety of suitable habitat. We hypothesized that soil directly under the canopy of apple trees would be higher in nutrients (C, Ca, K, Mg, N, & P) than soil in areas with no tree cover. Soil samples were taken from the top 15 cm of the soil surface under apple trees and in areas without trees at 14 sites in Massachusetts and New York. Samples were analyzed using spectrometry and color imagery to determine nutrient content. Potassium and magnesium concentrations were found to be significantly higher in under-canopy samples. Further research may expand these results and determine if the application of apple trees can be used to increase the health of pasture systems.
Access: Yes
Literary Rights: Off
Major: Environmental Sciences, Forestry
Year: 2017
File Attachments: capstone_gumbartpayson.pdf
Authors: Julia Payson, Ryan Gumbart

The Pixelated Industry

Wed, 04/30/2014 - 13:36
Abstract: Video game enthusiasts come in multiple forms and there are many more people who don't play games. Market trends and cultural preferences change over time, and because of this, game developers are constantly changing to meet the needs of this demographic. The goal of this study is to inform the general public on aspects of what game enthusiasts as a demographic feel is important as well as how to attract those who are not in the primary demographic into this market. Through surveys and focus groups, research will begin to provide insight on the world of gaming and what keeps non-gamers from becoming consumers. Multiple factors affect the growth of this industry and separate factions including traditional computer gaming, console gaming, and other forms of media can help to shape this industry and its future.
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Literary Rights: Off
Major: Business Management and Entrepreneurial Studies
Year: 2014
File Attachments: CAPSTONE.docx
Authors: Dellyn Antione, Ryan Davis

The Business of Fashion Buying

Fri, 05/02/2014 - 21:50
Abstract: Fashion buyers in the retail industry are responsible for determining the appropriate merchandise for a store or specialized department. A buyer follows the latest trends and selects the suitable products in attempts to bring in the highest revenue for that particular market. To be successful as a fashion buyer, an individual must possess necessary skills in negotiation, financial analysis, presentation and proficiency in Microsoft Word and Excel. Those who seek a career as a fashion buyer must prepare for a fast-paced, dynamic career experience that is consistently fluctuating. The purpose of this study was to analyze the personality traits of current and former fashion buyers in the industry. Through the use of the Jung Typology Personality Test, respondents were surveyed to obtain a four-type formula result in determining the personality traits of those involved. Combined with comprehensive research on the industry and career path that is required of a successful buyer, this data will be used to determine the proper qualities of one who wishes to participate as a fashion buyer in the corporate retail industry.
Access: Yes
Literary Rights: On
Major: Business Management and Entrepreneurial Studies
Year: 2014
Authors: Hannah Beaumont

Adirondack Aquaponics

Sat, 05/03/2014 - 12:00
Abstract: This project aims to create an aquaponics system for Paul Smith’s College. This project would help further efforts in developing sustainable environments for both learning and practical use within the student community. This would integrate culinary, business, environmental science/fisheries disciplines to help facilitate a diverse educational experience. An aquaponic system is the use of effluent byproduct from fish to fertilize and grow vegetation in less than ideal environmental settings such as winter months in northern climates. Fish are contained in a large tank and the nutrient rich water from the fish excrement is cycled through planting medium and is absorbed by the plants as energy/food. This sustainable agricultural practice is a closed loop form of food production, involving minimal inputs for a large output. An aquaponics system would provide integrated studies between disciplines and expand the unique experiences that Paul Smith’s College has to offer. The presence of such a system would hopefully provide more reason for prospective students to consider Paul Smith’s as their top choice. In effect, bringing in more students and increasing the economic value of Paul Smith’s College. The general population of students attending Paul Smith’s work towards a more sustainable lifestyle and this system is of high interest to the general student body. Beyond the student body there is also a growing trend of sustainability throughout the United States along with the entire world. Along with general interest there is also an opportunity for cutting operating costs of Paul Smith’s College by creating a commercially sized aquaponics system. This system could provide more than just an educational value, it could provide food to be utilized in food service areas on campus. For more information, see attached grant proposal.
Access: Yes
Literary Rights: On
Major: Business Management and Entrepreneurial Studies
Year: 2014
File Attachments: Capstone Final Report.doc
Authors: Jacob Sporn, Matthew Pelkey

A Forest Management Plan For Lynn Woods Reservation

Sun, 04/27/2014 - 18:49
Abstract: Lynn Woods Reservation located in Lynn, MA (42°29' N, 70°59’ W) is a 2,200 acre municipal park under the joint management of the Lynn Parks Department and the Lynn Water and Sewer Department. Since 1881, there has been little management on the lands of the reservation. This project developed a forest management plan for the Reservation. A forest inventory took place in January 2014 utilizing SilviaTerra’s Plothound data collection app. Data was then processed in NED-2 and ArcGIS to create final data used in the creation of this plan. The tract was divided into three compartments based on location and access. Multiple stands are inaccessible or do not contain merchantable timber but most of this tract is harvestable. Based on the data collected, suggested silvicultural prescriptions were developed along with other management suggestions for the tract. This plan was submitted to the park ranger, Dan Smalls, for review and final implementation.
Access: Yes
Literary Rights: Off
Major: Forestry
Year: 2014
File Attachments: St_John_Final_Draft.pdf
Authors: M. Dalton St. John

A Genetic Comparison of Two Populations of American Beech (Fagus grandifolia) Impacted by the Invasive Disease Complex Causing Beech Bark Disease

Mon, 04/28/2014 - 23:35
Abstract: Many mature American beech trees have died due to beech bark disease throughout the northeastern United States. However, there are many pockets of beech trees throughout its native range that show resistance to the disease. This study will be focused on comparing specific genetic markers in a variety of American beech trees which have been categorized by the levels of severity of beech bark disease per individual tree. Leaf and bud samples were taken in October 2013 from 30 individual trees with varying degrees of disease severity. DNA will be purified from these soft tissue samples in order to use PCR and focus on 5 microsatellite locations for a comparison between all individuals being sampled. These loci will help to determine the genetic differences and similarities between American beech trees with and without signs of resistance to beech bark disease. The results of this study will set the stage for a landscape level study in the future, as well as further studies on finding genetic markers for resistance.
Access: Yes
Literary Rights: Off
Major: Forestry
Year: 2014
File Attachments: Complete Project.docx
Authors: Emily Malick

Differences in soil fertility along roadsides between state and locally managed roadways in Franklin County, New York

Thu, 05/08/2014 - 20:30
Abstract: Techniques for managing roadways often incorporate use of sodium chloride, or roadsalt. Use of this substance can vary greatly depending on whether state or local municipalities are prescribing management for particular roadways. Roadsalt has the potential to affect the chemical composition of roadside soils. This study sought examine relationships between winter management techniques and soil chemical properties as distance increased from roadsides. Transects were set up perpendicular to 5 roads managed by the State of New York, and 5 roads managed by towns in Franklin County, New York. 10 samples were removed from the soil surface at each transect, every two meters back from each roadside from 2 to 20 meters. pH, conductivity, abundances of Ca, Na, K, Mg, Cl, % Na on CEC, & % Ca on CEC were determined for each sample. Using ANOVA equations pH, % Na, and Cl concentration were found to have significant relationship with distance while %Na, % Ca, and Na concentration had significant relationships with regards to management. It was concluded that Na is displacing large amounts of Ca on exchange near state managed roads, decreasing soil fertility specifically in those areas. Results follow trends found in other studies that cite increasing concentrations of both Na and Cl on watershed scales.
Access: Yes
Literary Rights: On
Major: Forestry
Year: 2014
File Attachments: Actually Done.docx
Authors: Dylan Kirk