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Capstone Projects

Investigating Amount of Sample Points Necessary for Accurate Topographic Representation of the Ground Truth

Wed, 04/29/2015 - 18:18
Abstract: Topographic or elevation data has many uses and applications especially when it is converted into a Digital Elevation Model (DEM). Such uses are erosion modeling, surface hydrology, watershed modelling geomorphology, land-sliding, agriculture and ecosystem modeling to list a few examples. This project intends to determine the amount of topographic data points that need to be collected in order to create an accurate model of the ground topography. To accomplish the objective, a topographic survey was conducted on a grid pattern, with a spacing of 7.5 feet between points regularly spaced over one acre. After the data were collected, varying percentages of the total amount of points collected were removed and the resulting digital elevation model (DEM) was compared to the ground truth DEM. When comparing accuracy of interpolated elevation across the entire DEM with a RMSE (root mean square error) it was found that using a subset of 25-30% of the entire data set were needed to create a model that did not significantly differ from the Ground Truth. The change in volume of the elevation surface compared to the Ground Truth results in a linear relationship, as more points are added the closed the change in volume is to zero. The P value derived from the T-test of the mean elevations of the trial DEM’s and the Ground truth, reflect the results from the change in volume, as more points are added the closer to the truth the DEM becomes.
Access: Yes
Literary Rights: On
Major: Forestry
Year: 2015
File Attachments: Final_Report_RGM.docx
Authors: Ryan McGowan

Implementing an Educational Demonstration Forest with Working Elements of Silviculture, Wildlife, Recreation, and Water in Harrietstown, Adirondack, NY

Tue, 05/05/2015 - 11:15
Abstract: The project being conducted will provide rationale about the importance of working forestry, all while maintaining positive public sentiment within the forest products industry. The project will focus on public education and maintain water quality, wildlife habitat, and recreational opportunities. The public will see developed interpretive areas with signage at points of interest. The designated area is located near the Adirondack Regional Airport, Hunt Road and NYS Route 30, and is comprised of 226 acres. There are varying stands in the tract that range from pure softwood, hardwood and mixed wood stands. After the designated area was selected, a timber cruise was conducted along with note taking and visual analysis of how the area could entice public use and education. Once all the data was gathered, the conclusion drawn was throughout all different forests types in the tract, there were multiple educational opportunities pertaining to water quality and wildlife habitat through use of sustainable forestry methods. The significance of this project is to facilitate public education on how forestry can be sustainable and beneficial. This will be shown through workshops, kiosks, interpretive walks and a menagerie of other proposed ideas.
Access: Yes
Literary Rights: On
Major: Forestry
Year: 2015
File Attachments: Capstone_LIB_Upload.docx
Authors: Jeffrey Bigelow, Raymond Desilva, William Lehning, Llewellyn Palmer, Bennett Lohmeyer, Corey Bulson

Downtown Saranac Lake Urban Forest Management Plan

Thu, 05/07/2015 - 16:47
Abstract: Trees and green spaces are important resources to any community. They are public spaces which provide havens of relaxation, play, and mental and physical stimulation. Trees and green spaces have been proven to have a positive impact on the mental and physical wellbeing of area residents. However, the care of these trees and green spaces is often overlooked or not planned for, leading to human/nature conflicts at a fine scale (local level). This is where arborists enter; arborists are individuals trained in the art of caring for trees, and are often involved in every stage of a tree’s life cycle, from planting to removal. But arborists are also teachers, acting as the intermediary between urban trees and the public and providing education to the people. The village of Saranac Lake, New York, is no different. The results of the data collected on Saranac Lake’s downtown street trees and parks were analyzed and compiled into a comprehensive urban tree management plan. A total of 236 trees and shrubs were inventoried and assessed for their health, overall condition, and pruning needs. Also included in the urban tree management plan are observations on the current state of the urban forest, recommendations for the mitigation and correction of any observable problems, and prevention and treatment courses of action for any future insect pests.
Access: Yes
Literary Rights: On
Major: Forestry, Parks, Recreation and Facilities Management
Year: 2015
Authors: Michael O'Sullivan, Danielle Rageotte

Reintroduction Feasibility of the Adirondack Wolf

Tue, 05/05/2015 - 11:14
Abstract: Mammalian carnivores are increasingly the focus of reintroduction attempts in areas from which they have been extirpated by historic persecution. The gray wolf (Canis Lupus) has been one of the most successful examples of large carnivore reintroduction around the world. The purpose of the study is to determine whether or not it is possible to successfully reintroduce the gray wolf into the Adirondack Park environment. Static and dynamic spatial geographical models were used to evaluate whether a proposed wolf reintroduction to the Adirondack Park is feasible. Ecological, economic, and sociopolitical aspects are limiting factors that are analyzed to determine if the reintroduction is structurally possible for the park.
Access: No
Literary Rights: On
Major: Natural Resources Management and Policy
Year: 2015
File Attachments: The Author has selected not to publish this complete work.
Authors: Samuel Burnham , Christopher Broccoli , Zach Long, Tyler Twichell