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Capstone Projects

Best Management Practices for Cultivating Cold-Weather Shiitake Strains in the Adirondack North Country

Fri, 05/01/2015 - 09:55
Abstract: Shiitake (Lentinula edodes) cultivation has become an important tool for private woodlot owners to diversify their income and manage their woodlots more efficiently and sustainably. Through the art and science of mushroom cultivation three strains of shiitake have been created for varying climates: Wide Range (WR), Warm Weather (WW), and Cold Weather (CW). This study proposes that CW strains would be most ideal for the Adirondack North Country because growing conditions now and in the future are nearly optimal. CW strains have a shorter fruiting period (spring and fall) than the WR and WW; therefore, the mushroom production potential of the CW is underutilized. In order to get maximum production of their logs, most growers use a method called shocking to induce fruiting with WR and WW; however, research has shown that shocking does not trigger fruiting in the CW strains; rather, CW strains respond to temperature fluctuations. Taking this into account, we’ve introduced a hybrid approach of growing CW shiitake, which combines outdoor and indoor cultivation techniques to best imitate that temperature fluctuation. Growing CW shiitake using a hybrid approach can be the best choice for small-scale growers who wish to extend their growing season into the winter months, thus opening new market opportunities. By conducting interviews with shiitake growers in similar climates and compiling and analyzing literature from other professionals, we have gathered data on log harvesting, laying yard conditions, moisture management, and lighting conditions and developed a best management practices guide for small-scale shiitake grower/woodlot owners in a northern Adirondack climate. Ultimately, growers could diversify their sources of income, provide incentive to manage their woodlots and most importantly learn how to effectively utilize CW strains through the winter months.
Access: Yes
Literary Rights: Off
Major: Environmental Studies, Forestry
Year: 2015
Authors: Brittney E. Bell, Evan M. White

Interactive Electronic Education at the Paul Smith’s Visitor Interpretive Center

Tue, 05/05/2015 - 16:30
Abstract: The use of electronics in an educational setting is a debated topic, but certain kinds of programs are becoming more prominent. The purpose of this study is to examine how interactive electronic environmental education programs are used to facilitate environmental education, and attempting to determine whether or not the Paul Smith’s College Visitor Interpretive Center (VIC) could make use of them. Through interviews with key members of the Paul Smith’s College and the VIC as well as surveying the general public of both communities it was determined that these forms of educational programs were not in high demand by the users of the VIC, but electronic recreation tools were.
Access: No
Literary Rights: On
Major: Environmental Studies
Year: 2015
File Attachments: The Author has selected not to publish this complete work.
Authors: Phillip Markwalder

Management of the Invasive Species; a recommendation to the Paul Smith's College VIC

Wed, 05/06/2015 - 08:10
Abstract: This research looks at invasive species that are harming the Adirondack region. By examining both invasive species on land and water we can make connections to what the problematic issues are. By understanding the species, information can be gathered to educate the public on what to look for and how to prevent the species from spreading. Paul Smith’s College VIC is looking for new ideas to incorporate for both the campus and local community. The focus of this project is to look at what the VIC has done in the past, present and future in terms of education and programs. Creating a new program and addressing an environmental issue are two key components that we hope to make the VIC a stronger addition to the area.
Access: Yes
Literary Rights: On
Major: Environmental Studies
Year: 2015
File Attachments: Invasive Species.docx
Authors: Cari Brazie

The Potential Distribution of Invasive Species Parallel to Climate Change at the Paul Smiths College Visitor Interpretive Center

Wed, 05/06/2015 - 13:17
Abstract: Human civilizations have been contributing to global climate change for as long as they have been altering the landscape. Whether it be from deforestation, to the release of carbon dioxide, we have been continually causing a greenhouse effect in the atmosphere. Due to warming temperatures, climate conditions have become more variable in the recent decades. A change of variability in the climate, also means a change in species distribution. As temperatures fluctuate in the Adirondack Park we may begin to see an increase in invasive plant species. Many invasive plant species have the ability to outperform native plants in regards to changing climates and eventually take over an area. The purpose of this study is to determine which plant species are most likely to make their way into the Paul Smiths College Visitor Interpretive Center, parallel to climate change, and what may be done to prevent or mitigate this new, potential alteration to the landscape.
Access: No
Literary Rights: Off
Major: Environmental Studies
Year: 2015
File Attachments: The Author has selected not to publish this complete work.
Authors: Heather Reilly

Environmental Factors Influencing the Establishment of Moss Species in the Elevator Shaft on Whiteface Mountain: A Descriptive Study

Wed, 12/02/2015 - 15:19
Abstract: The moss species growing in the elevator shaft on Whiteface Mountain have not yet been identified and little is known on the environmental conditions in which they exist. Light, moisture, substrate pH, and temperature play vital roles in the establishment and reproduction of moss. In the summer of 2015 eight moss species, present only in their gametophyte generation, were identified in the shaft. Four of these species are known to exist on the mountain outside of the elevator shaft. Temperature and relative humidity were measured to represent the conditions of the shaft, whereas available light, moisture, and substrate pH were measured with each colony. Temperature and humidity became more stable further into the shaft, similar to that of a cave environment. In addition, temperature peaked during the hours the elevator was in operation. Light, moisture, and substrate pH of each species were not strongly correlated with colony area. Most colonies were found to be growing on a type of sediment, rather than directly on the granite wall of the shaft. The pH of these substrates ranged between 6.68 and 8.99. The influx of tourists on Whiteface between May and October may play a vital role in the establishment of these species. The elevator may provide air circulation within the shaft and the electric lights omit the radiation necessary for the mosses survival. There is a 6 month period with possibly no light source or circulation of air. Further research should document these changes in environmental conditions during this period.
Access: Yes
Literary Rights: On
Major: Integrative Studies
Year: 2015
Authors: Danica R. Maloney

Effective Computer Services

Wed, 04/29/2015 - 12:51
Abstract: Effective Computer Services (ECS) is a full service computer company with focus on personal computers and repair. Catering to the needs of the individual, ECS offers a personal touch of on-site service, repair, and software training. ECS offers a range of services from virus removal, data backup or file recovery, to complex small business networking. Effective Computer Services has the resources to complete a project on time and within with minimal turn-around time and at industry competitive prices. ECS offers a variety of new, used, and loaner computers. Its commitment to customer complete satisfaction and convenience is paramount. ECS works directly with customers to determine computer products that match users’ needs. ECS offers free consultation with any purchase from small personal computers to large network infrastructures
Access: Yes
Literary Rights: Off
Major: Integrative Studies
Year: 2015
File Attachments: ECS bplan final (1).docx
Authors: James Finizio

Assessing Activities and Policies to Improve Outing Club Participation

Wed, 04/29/2015 - 19:48
Abstract: College outing clubs have proven to be very beneficial for college students of all ages and fields of study. Research shows that outing programs, outdoor education programs, and adventure education programs can have a terrific impact on student’s mental, physical, and spiritual health. This study aims to assess activities and policies that could potentially increase participation in the outing club of Paul Smiths College in the Adirondack Mountains of Upstate New York. The questions this study intends to answer are: 1.) What types of activities will cause an increase in participation? 2.) What types of qualifications & experience should be required of guides and group leaders? and 3.) What can we do to increase organization or professionalism of our program? Using surveys, interviews, and credible sources, this study collected data from successful college outing clubs, the Paul Smith’s student body, and professionals in the field of recreation and summarized it into one collection of results with intentions of exposing ways to increase participation in the program and increase professionalism and organization of the program. Results exposed reoccurring themes regarding expectations for guide training, activities provided through other successful programs, and activities suggested by the student body. The student body survey revealed high support of technical skills seminars to teach students technical backcountry skills in a shorter period of time, and a high demand for high intensity activities such as white water rafting. Many responses supported the fact that in order to increase popularity in a program, the activities need to be demanding enough that individuals aren’t likely to partake in the activity without prior organization and qualified leadership. The results and data found in this study can be used in the future to develop outing club policies and procedures to aid in the success of the program.
Access: Yes
Literary Rights: On
Major: Integrative Studies
Year: 2015
File Attachments:
Authors: Richard DeLong

Tetrodotoxin- toxicity of red efts (Notophthalmus viridescens) based on predatory selection

Thu, 04/30/2015 - 09:33
Abstract: Predators and prey have been coevolving for millions of years; those that have more aggressive relationships undergo more extreme selection as they become paired in an evolutionary arms race. This selection must affect both organisms to truly be an arms race; a relationship that accurately fits these criteria is that of the Eastern Red-Spotted Newt (red-efts) (Notophthalmus viridescens) and the Eastern Hognose Snake (Heterodon platirhinos). Samples of tetrodotoxin (TTX) extracted from red-efts were used to analyze a potential relationship between the efts and resistant predatory species. The values acquired upon analysis of samples were recorded from a population of organisms in an area vacant of the hognose and can be compared to areas where both species reside. Samples came from eighteen red-efts in a wetland located in the southeastern portion of the Adirondack Park where there are no known populations of the hognose snake. These samples were processed using various ELSIA grade chemicals, a procedure that concluded with ELSIA assays applicable for comparison to a set standard. By performing this study we hope to attain data pertaining to tetrodotoxin levels in red-efts that reflect an environment which does not contain hognose snakes, presented in the form of low levels of the specified toxin.
Access: No
Literary Rights: Off
Major: Integrative Studies
Year: 2015
File Attachments: The Author has selected not to publish this complete work.
Authors: Sarah Desrosier

Acidic Deposition in Adirondack Lakes: Episodic Acidification and Equilibrium

Tue, 05/05/2015 - 10:06
Abstract: Acid deposition has been a historic problem in the Adirondacks. Though after original mitigation attempts were deemed successful, funding for many acid deposition-monitoring programs in the area has been cut or eliminated, and much of the data that has been collected is now old and outdated. Newer data on this issue needed to be collected to determine if there truly has been recovery of Adirondack lakes. Through this observational experiment the pH levels of 18 different lakes scattered around the Adirondacks during winter were examined. The pH levels of the snow around the lakes were examined to determine the levels of acid shock. This data was compared to the historic data available and created a preliminary finding. This comparison helped determine that Adirondack water bodies could possibly be coming to a form of equilibrium as the pH levels are possibly returning to a resemblance of pre-disturbance conditions, which suggests recent legislation may have had measurable successes in the goal of reducing the acidification of Adirondack freshwater ecosystems.
Access: No
Literary Rights: Off
Major: Integrative Studies, Natural Resources Management and Policy
Year: 2015
File Attachments: The Author has selected not to publish this complete work.
Authors: Timothy Johnston, Andrew Olcott

An Examination of the Paul Smith’s Visitor Interpretative Center Trail Conditions and Suggested Sustainable Maintenance Practices

Tue, 05/05/2015 - 10:59
Abstract: The Adirondack Park is a 6.4 million acre state park in Upstate New York. With over 2,000 miles of hike able trails, this region is a popular tourist attraction in the Northeast. Thousands of people visit the Adirondack region to hike each year, which means that the trails within the park are subject to high intensity use. Natural resource management professionals such as the New York State Department of Environmental Conservation (DEC) and the Adirondack Park Agency (APA) are concerned with the quality of trails winding through the region, and also promote awareness of the fragile alpine ecosystems resting atop the 5,000+ ft. tall mountains- which are constantly being degraded by human foot traffic. However, there are smaller and less maintained trails that run through our own backyard here at Paul Smith’s College, at the Visitors Interpretative Center (V.I.C.), with equally as fragile and important ecosystems. These range from bogs to eskers- the home of the rare and interesting Pitcher Plant (Sarracenia purpurea), to wetlands and riverine systems containing native heritage Brook Trout (Salvelinus fontinalis), populations such as the Windfall strain. Currently, there is no formal data documenting the condition of trails within the VIC property, therefore one may never know the true condition of the entire trail system. The Paul Smith’s V.I.C. can greatly benefit from applying recommended management techniques in the future using up to date information gathered in the spring of 2015. This report will provide new data, which will help management professionals examine the feasibility of applying accepted current and future sustainable trail management practices to the trails belonging to Paul Smith’s College.
Access: Yes
Literary Rights: Off
Major: Integrative Studies
Year: 2015
File Attachments: NEWCAPSTONE.docx
Authors: Loretta Buerkle