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Capstone Projects

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

Creating a Reliable Surveying Network: Does Adding New Survey Control Points to Paul Smith’s College Campus Enhance its Current Network?

Tue, 12/05/2017 - 18:48
Abstract: The goal of the project was to improve the current geometry of the Paul Smith’s College surveying network. Four new survey control points were added to the current network allowing for new connectivity to old control points. Previously, there was a Westside network and an Eastside network that were not connected and by connecting these two networks, it has expanded the current network further into the campus. Two different methods were used to help identify the new network. A traditional survey method, a closed traverse, was used to connect the old control points to the new control points by utilizing a Nikon DTM-352 series total station. A X90 OPUS GPS unit was used to connect the new control points into a geodetic network. After the data was collected a least squares adjustment was done to the closed traverse to correct for error within the traverse. The GPS data was processed by Topcon Tools utilizing a Continuously Operating Reference System (CORS) to obtain a better level of accuracy for the network it produced. The two different techniques used produced different results in the overall survey networks and supplied different coordinates than what has been previously used by students at the college. These results gained from the project are not of a consistent level of precision and are not recommended for use without conducting more closed traverses to increase precision within the network.
Access: Yes
Literary Rights: Off
Major: Forestry, Natural Resources Management and Policy, Surveying Technology
Year: 2017
Authors: Frederick C. Petzoldt, Michael S. Thompson

Creating Universal Use for the Glenview Preserve

Fri, 12/15/2017 - 20:40
Abstract: The Adirondack Land Trust recently purchased 238 acres along Route 86 in Harrietstown. This tract of land is called the Glenview Preserve. The Adirondack Park Agency has already designated a scenic vista of Whiteface Mountain and the High Peaks. Along the back of the property is the Bloomingdale Bog, which is the third largest boreal peatland in New York. Vista like the Glenview Preserve, which doesn’t involve a climb and is also accessible to all. This poses the perfect opportunity to establish universal trails for all to enjoy. Conservation of land is made possible by connections that people make to the land. If there is no connection to nature, it could be destroyed without anyone speaking up. The location of this tract of land makes it ideal for accessible trail since there is no mountain to hike to get the view. Hiking is one of the oldest pastimes of the world. People can experience beauty every season of the year. It strengthens our bodies and minds at no cost. Hiking is a wonderful chance to feel the earth below your feet and get up close and personal with nature. Installing trails would not only open up recreational opportunities such as hiking, running, and bird watching, skiing and snowshoeing but also build community.
Access: Yes
Literary Rights: Off
Major: Forestry, Natural Resources Sustainability Studies
Year: 2017
File Attachments: Capstone_Final.docx
Authors: Valerie Hoffman

The Application of Silvicultural Treatments to Establish and Maintain Early Successional Habitat in the Adirondack Forests of New York State

Sat, 04/29/2017 - 15:12
Abstract: Early successional habitat (ESH) in New York state can be described as young forests comprising trees, shrubs, grasses, and other herbaceous plants that form relatively open canopies with dense understories. ESH has decreased due to nearly ninety percent of the naturally occurring shrublands of North America having been destroyed. The destruction of this habitat is of top concern due to the threatened and endangered species whom rely on these sorts of habitats to thrive. Considering the future climate projections, population models, and theoretical species distribution, responsible stewardship is needed to manage in favor of ESH types. A meta-analysis of various journals and databases was performed to synthesize information into a general management plan for establishing ESH in the Adirondacks. Through combining methods and silvicultural management practices from past plans in the northeastern United States, as well as background knowledge of the area, this management plan has been tailored specifically for an Adirondack forest. These outlined silvicultural treatments may also be extended to a variety of other forest types in the eastern U.S.A. Re-establishing young forests throughout the region is the goal of this plan. In doing so, these practices will enhance the health, resiliency, and biodiversity of the Adirondack region, and New York State by creating critical ESH which the fauna and flora of this region depend upon.
Access: Yes
Literary Rights: On
Major: Integrative Studies, Natural Resources Management and Policy
Year: 2017
Authors: Nicole Morin, Ryan Baker, Ora Bice

Wildfire Probability of Paul Smith’s College Lands

Tue, 12/05/2017 - 13:07
Abstract: For centuries, wildfires have been seen as devastating natural disasters burning homes, property and forests. For many years, man has tried to fight these fires to mitigate the damage that they do. In recent years, climate change has increased both the number of fires and the intensity at which they burn. We have developed a GIS model that incorporates factors such as slope, aspect, and land cover to determine what areas of Paul Smith’s College lands are prone to wildfires. Our goal was to find areas within the Paul Smiths College land that have a high probability for an intense wildland fire. We gathered our GIS data from online resources such as Cugir, NYS Clearing House and Earth Explorer. We then reclassified each of the data layers based on criteria determined from other scholarly papers to then use that criteria to develop our model. After running the model, we found twenty-two areas of interest also known as hot spots. We then proceeded to check five of the twenty-two hot spot areas to double-check that the characteristics that our model depicted were true hazardous areas.
Access: Yes
Literary Rights: On
Major: Natural Resources Management and Policy
Year: 2017
File Attachments: CapstonePaper.pdf
Authors: Michael Sweet , Joey Morris

Tiny houses for families

Tue, 05/02/2017 - 20:54
Abstract: Houses have changed in size and style over the centuries. We looked at tiny houses and research the economic and social benefits and issues with raising a family in a tiny house. We limited the family to four and made our house 800 square feet. We looked at case studies of families who are currently raising a family in a tiny home to find out what they say their problems may be. We found many unexpected benefits in our research. Many families believe that aside from the economic benefits, raising a family in a tiny home forces the family to be close and to communicate with each other. We interviewed a contractor, Harry Gordon, who gave us information in the building of sustainable housing. There was also a survey we conducted from the Paul Smith’s Community. The survey gave us data on the amount of people who were willing to raise a family in a tiny home. In our results, we found that for those willing to try to raise a family in a tiny house, it is very feasible.
Access: Yes
Literary Rights: Off
Major: Natural Resources Management and Policy, Natural Resources Sustainability Studies
Year: 2017
Authors: Kimberly Yager, Sandra Esparza

Forest Structure and Composition in the Smitty Creek Watershed

Wed, 12/14/2016 - 09:56
Abstract: The 2016 Smitty Creek CFI (Continuous Forest Inventory) study addressed the issue of creating a reliable and repeatable inventory design to examine general forestry trends and their relationships with the watershed itself. Identifying these trends and their consequences is important when considering factors linked to climate change, such as carbon storage and allocation. The objective of this project were as follows: establish 10 new CFI plots, monitor and record for signs of disease and insects, tree mortality, and overstory wildlife habitat, accurately estimate forest carbon sequestration, record understory composition in a 1/50th acre area around each plot center, and suggest methods and reasons for application in Paul Smith’s College CFI capstone projects. The study was conducted within the Smitty Creek watershed in Paul Smiths, NY with the plots falling on a transect that runs north and south. At each plot, trees within the radius were assigned numbered aluminum tags, trees were measured at diameter at breast height, and other features, such as snags, were recorded. Upon completing the project, 10 CFI plots had been created and their locations were recorded, several diseases and forest health concerns were identified, as well as, tree mortality and wildlife habitat considerations, carbon sequestration for the watershed was modeled over the next century, and a CFI project was designed for the Paul Smith’s College land compartments. The Smitty Creek watershed CFI project is repeatable and has an accurate baseline of information for future studies, and the Paul Smith’s College land compartments CFI plot design is ready for implementation.
Access: Yes
Literary Rights: On
Major: Environmental Sciences, Fisheries and Wildlife Science, Forestry
Year: 2016
Authors: Gregg Slezak, Leonard Johnson, William O'Reilly, Jake Weber, Charlie Ulrich, Collin Perkins McCraw, Jake Harm, Nick Georgelas

Silvicultural Analysis of Northern Hardwood Regeneration at the Paul Smith’s College FERDA Plots

Mon, 05/02/2016 - 10:20
Abstract: In the northeastern forests most regeneration comes from natural regeneration that occurs after a disturbance. The Forest Ecosystem Research Demonstration Area (FERDA) plots located on the Paul Smith’s College VIC in the Adirondack Park are set up as an experiment to test different harvest methods in northern hardwood forests and see the results of each. We analyzed tree and sapling size class inventory data from clearcut, single-tree selection, and control treatments to compare regeneration present 14 years after the first harvests occurred. The clearcut treatments were the only treatments analyzed where American beech (Fagus grandifolia) was not the most abundant tree regeneration present. Both single-tree selection and control treatments were dominated by American beech with few other species present. Our results suggest that creating larger canopy openings, may allow species other than American beech, such as red maple (Acer rubrum) and yellow birch (Betula alleghaniensis) to become the most abundant species present.
Access: Yes
Literary Rights: On
Major: Forestry
Year: 2016
File Attachments: Capstone.pdf
Authors: Zachary McLellan, Justin Saville

Mycoremediation Potential of Pleurotus ostreatus in Logging Operations

Mon, 05/02/2016 - 10:43
Abstract: The unintentional spillage of diesel and hydraulic fluid is an unfortunate part of forestry operations and the traditional cleanup methods can be costly. Many studies have shown that white rot fungi (WRF) are capable of breaking down a wide variety of environmental pollutants, including diesel fuel. The purpose of this study is to evaluate the ability of a WRF, Pluerotus ostreatus, to breakdown hydraulic fluid. Soil and sawdust were mixed at a 1:1 ratio and jars had, 0%, 3%, 5% and 10% of their volume added in hydraulic fluid. All jars were fully colonized within two weeks and after 30 days the concentration of residual hydrocarbon was analyzed with an extraction. The results showed that the maximum degradation of hydraulic fluid occurred at 5%. In addition sawdust spawn was dehydrated at different temperatures, in order to assess possible field application. The only dehydration test that grew was the air dried sample.
Access: Yes
Literary Rights: Off
Major: Forestry
Year: 2016
Authors: Peter Murphy, Kirklyn Denis

A Comparison Study of Adirondack Region Clearcutting Implementation to that of Paul Smith’s College VIC FERDA Plots

Mon, 05/02/2016 - 10:44
Abstract: The students of Paul Smith’s College have a unique opportunity to explore the parameters of silviculture and forestry practices. Gaining the base knowledge of silvicultural systems while also, properly implementing timber harvesting methods in order to achieve the specific goals and objectives of these systems is tremendously useful for implementation in future years. This study investigated the silvicultural prescriptions of the Forest Ecosystem Research and Demonstration Area (FERDA) plots on Paul Smith’s College lands, in Paul Smiths, New York. Comparing the inventory of the two clearcut sites upon these lands to that of other harvests within the Adirondack Park can supply further knowledge on what can be expected after a specific silvicultural system. Clearcutting has the greatest effect on forest succession by removing the forest cover and allowing light to reach what was once a shaded forest floor. Comparing experimental five acre clearcuts to that of larger commercial clearcuts in the same region can further our understanding of regeneration composition after such timber harvesting operations occur. The variance between the age of the FERDA plot harvests and the age of the harvests completed on Landvest timberlands resulted in varying data. However, if four to eight more years was given for pseudo FERDA plots to mature, it is believed that these harvests would be similar in composition and structure.
Access: No
Literary Rights: On
Major: Forestry
Year: 2016
File Attachments: The Author has selected not to publish this complete work.
Authors: Ryan Krzys, Louis Ferrone III