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Capstone Projects

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

Alternative Management Methods for Acid Deposition in Lakes

Fri, 04/26/2013 - 18:09
Abstract: Acid deposition has been causing the acidification of lakes in the Northeast United States for decades. The result is lake ecosystems with abnormally low pH that stresses the organisms that live there. Management plans in place in the Adirondack Park have been working to remediate acidified lakes for the past few decades. Limestone (CaCO3) has been the generally accepted method for managing these lakes, in an attempt restore the lakes pre-impacted conditions. The purpose of this study was to evaluate the effectiveness of liming in reversing the effects of acidification, and to identify effective alternatives. Five alternatives were tested against limestone: Sodium carbonate (Na2CO3), Sodium bicarbonate (NaHCO3), Sodium acetate (CH3COONa), Magnesium carbonate (MgCO3), and Potassium carbonate (K2CO3). Double End-Point Titration tests were performed on all of the compounds, using both distilled water and lake water, to determine the relative alkalinity of each compound. Alkalinity is the measure of the ability of a solution to neutralize acid, also known as its "buffering capacity." Lake water was used in the titration tests in an attempt to mimic in-situ testing. The results of the titrations showed limestone proving to be the most effective in the lake water tests, with Magnesium carbonate and Potassium carbonate ranked closely behind. While limestone has proven to be an effective management method, its reliability is dependent upon the characteristics of the lake catchment, making it important to continue to look for alternative solutions.
Access: Yes
Literary Rights: Off
Major: Environmental Sciences
Year: 2013
Authors: Derek Scott

Determining Habitat Suitability for Ruffed Grouse (Bonasa umbellus) in Five Forest Harvest Method Plots on the Paul Smith’s Visitors Interpretation Center Land to Promote Long Term Suitable Habitat.

Sun, 04/28/2013 - 11:42
Abstract: Ruffed grouse (Bonansa umbellus) populations are in a steady decline due to the loss of early successional forests. Our study focused on the suitability of ruffed grouse habitat which is considered an area with adequate food and cover in. We used a habitat suitability index designed for ruffed grouse in Colorado that included average height of woody stems, percent conifers, density of mature yellow birch, and total equivalent stem density as the variables that indicate whether an area has suitable cover and food for ruffed grouse. Using the habitat suitability index we measured the vegetation in five forest harvest methods including: single tree selection, two-age cut, shelter-wood cut, clear-cut, and a control plot to determine if a habitat suitability index developed in Colorado can be used to assess habitat suitability for ruffed grouse in New York. These plots are located in the Adirondacks in Northern New York State at the Paul Smith’s College Visitors Interpretation Center (VIC). Our results suggested that 14 years after harvest a single tree selection harvest method has the highest overall habitat suitability (0.95) for ruffed grouse. This is different from other studies we found that indicated clear-cut was the most suitable forest harvest method for ruffed grouse. We also projected the change in habitat suitability for height of woody stems over time for the clear-cut based on the yearly growth rate of 0.656 feet. Based on our findings from the study we made recommendations to land owners and land managers to develop and promote short term and long term suitable habitat for ruffed grouse. These recommendations included using a variety of forestry practices that included: single tree selection, shelterwood, and clear-cut because ruffed grouse require a variety of different cover types and habitat over their lifetime.
Access: Yes
Literary Rights: On
Major: Fisheries and Wildlife Science, Forestry
Year: 2013
File Attachments: Final_Draft.doc
Authors: Jeremy Anna, Jake Baulch

Developing a Log Rule for Portable Sawmill Operators in Vermont

Fri, 04/26/2013 - 10:30
Abstract: Since the beginning of the 19th century, American lumbermen have been vexed by one of the unique questions of their trade; how do you estimate the yield of squared lumber to be cut from a round log? Since 1825, answers to this question have come in the form of log rules; a table or formula that estimates the yield of logs. These tables are in no way universal, and in some cases are crudely inaccurate. The shortcomings of these log rules have manifest differently in the various geographic locales and industry sectors where they are used. This study sought to identify such shortcomings as they pertain to a specific group of lumbermen; portable sawmill operators. These sawyers utilize modern bandsaw technology and have unique business practices, yet they estimate outputs based on century old log rules created for traditional sawmills. Through the use of semi-structured open ended interviews, technical and socioeconomic information was gathered from 7 sawyers in Vermont. Among other concerns, five of the sawyers expressed the need for a better way to estimate log yield. Based on their collective suggestions and technical approaches, a new log rule was created here to address sawyers’ needs.
Access: Yes
Literary Rights: Off
Major: Forestry
Year: 2013
File Attachments: CAPSTONE_HAIGH.pdf
Authors: Ben Haigh

Managing for increased productivity and size of an American kestrel (Falco sparverius) population in northern New York

Mon, 05/07/2012 - 12:58
Abstract: American kestrel (Falco sparverius) populations have recently declined across most of the eastern states. As a result, managers and concerned citizens alike have installed nest boxes across large areas to increase productivity. Mr. Mark Manske has run one of these nest box programs in northern New York, across parts of St. Lawrence and Franklin counties, over the past ten years. Through the combination of his research and other long term management plans, the ideal future plan was developed. The focus of the new plan is to boost efficiency of resources, ease of expansion and sustain a steady or increasing population of kestrels. GIS software was used to analyze each nest boxes’ characteristics in order to develop a model that may predict areas of possible high productivity. Surveys and public outreach are emphasized to create a broader supporting base and possibly acquire future partners for land use, volunteers and advertising. The continued monitoring of the northern New York kestrel population will ensure the presence of this vital species for generations to come.
Access: Yes
Literary Rights: Off
Major: Environmental Sciences, Fisheries and Wildlife Science
Year: 2012
File Attachments: Sauca_Final_Submision.docx
Authors: Tonnie Sauca Jr.

Sharing the John Dillon Park Experience with More Visitors: A marketing and management strategy, to increase visitor usage concentrating on organizations for people with disabilities and Veterans

Mon, 04/16/2012 - 17:54
Abstract: International Paper John Dillon Park (JDP) is a fully accessible campground managed by Paul Smith's College (PSC). Fully accessible means it was designed so anyone, regardless of the presence of a disability, can utilize the facility. The campground has not been near full capacity since it was opened in 2006. PSC wishes to increase those visitor numbers concentrating on Veterans and organizations for people with disabilities. A survey was conducted of the current park visitors to obtain information needed to help define the desired demographic and other information needed for the marketing strategy of JDP. These visitor responses showed that PSC needs to concentrate its marketing efforts into better contact with its current users to stimulate return users, make a few changes to the facilities themselves, and advertise within magazines, Veteran organizations, organizations for people with disabilities and Fort Drum. Also, the responses informed PSC that it needs to provide for the recollection phase of the recreational experience by selling JDP souvenirs. With an increase in the visitor usage of JDP, more people will be able to appreciate the serenity of nature and the camping experience JDP offers to all people.
Access: Yes
Literary Rights: Off
Major: Forestry, Natural Resources Management and Policy
Year: 2012
File Attachments: Jeffrey T. Bellaire.pdf
Authors: Jeffrey T. Bellaire

Tracking the fire history and succession of the Bloomingdale bog

Mon, 04/16/2012 - 17:58
Abstract: This study examined core samples from the Bloomingdale bog. This bog was chosen for its great span over the landscape. The study was conducted in order to locate and identify changes that may have been induced by variation in local water tables from such things as climate change, change in ecosystem dynamics, and from degradation. Also, to establish the foundation information for future studies to expand on. This study included two transects across the bog. Each transect had seven points where samples where extracted. These points were selected randomly along each transect, as to avoid some bias in the study. We quantified the organic matter, the major transition layers, and four carbon dates. This data was used to determine the major transitions in organic material in the bog, when the bog experienced these changes, and a fire history pattern of the bog. In addition, the data showed where and when a possible significant drought had occurred in the bog. This study is the backbone for future studies perhaps on such subjects as climate change, watersheds effects on local wetland ecosystems, and a possible fire history for this area.
Access: Yes
Literary Rights: Off
Major: Forestry
Year: 2012
File Attachments: capstone paper.pdf
Authors: Joshua L. Robtoy, Sidney E. Cushing Jr.

An Analysis of Possible Forest Type Shifts due to Asian Longhorned Beetle Invasion in the Northern Hardwood Forest of Hebron, NY

Mon, 04/16/2012 - 18:10
Abstract: The Asian Longhorned beetle (Anoplophora glabripennis) is an invasive alien insect that poses a severe threat to forests of the northeastern United States. If this insect is allowed to run rampant through our forests there will be huge economic and ecological implications. This study hopes to provide a better understanding of these potential implications and provide potential policies for managing and controlling this insect that has potentially devastating effects on the hardwood forests of the northeast. The study on hand will explore the effects on current forest types in Hebron, NY and what future regeneration may look like in the aftermath of an ALB infestation. ALB has the potential to completely change not only the landscape but also alter current markets based around the northern hardwood stand type. This study was designed to attempt to grasp the magnitude and effects of an infestation by ALB. Current policies were reviewed to attempt to create a possible set of management strategies that could be used to minimize the effects of the ALB. Possible forest type shifts were predicted for the area based upon species range and soil types present in the study area. It is important to understand not only what ALB is capable of but also what can be expected to happen if or when it does move through the area.
Access: Yes
Literary Rights: Off
Major: Forestry, Natural Resources Management and Policy
Year: 2012
File Attachments: Complete Project.docx
Authors: Leonard Jenkins, Robert Bell, Schuyler VanAuken

Analyzing 58 years of New York State stumpage reports for Sugar Maple (Acer saccharum), Red Oak (Quercus rubra) and White Pine (Pinus strobus): A real value price trend analysis

Mon, 04/16/2012 - 18:51
Abstract: The trends in stumpage prices reported for New York State fluctuate over time. Three popular species for saw timber in the state of New York are sugar maple, red oak, and white pine. This report produced trends that demonstrate the comparative value of each species over the reported time (58 years), as well as a net present value in 2011 dollars, providing a price trend after inflation was removed. Surrounding states, Maine, New Hampshire, and Vermont, have similar reports which are utilized by forest economists to assess investments. As of this point, New York does not have a stumpage trend analysis to compare forest value and productivity. This project examined the stumpage trends for each species and offers possible correlation between points in the trends and specific events. The trends are projected as dollar values over time. Market trend correlation examines the demand for saw timber between hardwood and softwood, with the addition of red oak as another popular saw timber species, and as a color preference factor. The effect of political constraints, in the form of forest preservation, was analyzed with respect to the overall impact on wood flow. Timelines for insect/disease outbreaks were correlated to the highlights of the stumpage trends.
Access: Yes
Literary Rights: Off
Major: Forestry
Year: 2012
File Attachments: Final Capstone.docx
Authors: Zachary D. Lyon