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Capstone Projects

Paul Smith’s College Shoreline Restoration Conservation Plan

Fri, 12/14/2018 - 12:24
Abstract: A restoration plan was created for the Lower St Regis Lake shoreline of Paul Smith's College. To date, about 140 students have participated by way of studies and course work in surveys and assessments, which clearly indicate a much reduced level of biological diversity, ecosystem function, and human uses compared to other sites. The plan is designed based upon field assessments and with the intentions of using the shoreline as an on-site case study of experiential education – a tradition of at the core of Paul Smith’s College. The aim of the restoration plan is to increase biodiversity, ecosystem function, aesthetics, educational studies, and shoreline use.
Access: Yes
Literary Rights: Off
Major: Ecological Restoration
Year: 2018
Authors: Hunter Gaudette
, Joseph Hollner
, Jonathan Meadows
, Ryan Morr
, Sara Savoia, Cassandra Schrader

Wetland X: Wetland Mitigation Plan Amendment

Mon, 12/03/2018 - 17:56
Abstract: Wetland X is a wetland that is located in Western New York and has been converted to agricultural land. The goal of this study was to create a restoration plan for Wetland X that meets Natural Resource Conservation Service (NRCS) standards. The study took place during June 2018 with the final plan being completed in August of 2018 and the data analysis report being completed in the fall of 2018. The focus of the study was on the woody vegetation of the site to document the species present and the density of vegetation on the site. Vegetation was sampled on four plots located at different areas of the site to provide the best representation of the sites overall conditions. The areas were sampled using zigzag transects and grid transect patterns; with one area being sampled using the zigzag pattern, two using the grid pattern and one using both transect methods as a comparison of the two methods. Sampling of the site found that an amendment was needed for Wetland X to ensure that the landowner remained in compliance with the Food Security Act Standards. The restoration plan focuses on planting and management techniques for the site that will allow proper growth of desired vegetation species and the eradication of the invasive species. The created restoration plan amendment has been implemented and will be completed by June of 2019 with five years of monitoring following completion.
Access: Yes
Literary Rights: Off
Major: Ecological Restoration
Year: 2018
File Attachments: Pratt_Capstone_2018.docx
Authors: Thomas Pratt

Antifungal activity of propolis, neem oil, and cedarwood oil against the white-rot fungus Trametes versicolor on American beech

Fri, 12/07/2018 - 16:27
Abstract: Fungi are often considered the most destructive organisms to attack wood that has gone through the milling process, so developing compounds to resist decay are extremely important. Copper chromated arsenic (CCA) was an industry standard until 2003 when its use was restricted due to environmental concerns. Thus, research into environmentally friendly compounds has become more common. This study investigated which compound, propolis extract, neem oil, or cedarwood oil, would best preserve beech wood exposed to Trametes versicolor. Extracts for each of the compounds were prepared using denatured ethanol, and infused into wood blocks using a vacuum pump. Blocks were made of American beech (Fagus grandifolia Ehrh.) and were 10mm x 20mm x 5mm in size. The blocks were subjected to a common white-rot fungal strain, Trametes (= Coriolus) versicolor (L.) Lloyd (1920), for six weeks. Overall, propolis and cedarwood oil treated blocks lost significantly less mass than both neem and control blocks, suggesting they have potential for use as natural wood preservatives, and could be used as cobiocides.
Access: Yes
Literary Rights: Off
Major: Forestry
Year: 2018
File Attachments: Final Capstone Report.docx
Authors: Adam Milenkowic, Timothy Otis

Coarse Woody Debris Volume Following Conventional and Whole-Tree Harvesting

Tue, 12/04/2018 - 16:50
Abstract: Coarse woody debris (CWD) affects important ecological patterns and processes in the forest, including nutrient cycling, carbon stocks, wildlife habitat, regeneration dynamics, and hydrology. Timber harvesting practices have been shown to affect the abundance and distribution of CWD in forest stands. This study separates timber harvesting practices into two categories: conventional harvesting (CH), where only the main stem of trees and possibly some large branches are harvested, leaving branches, twigs, leaves, buds, and other plant parts to decompose on the forest floor, and whole-tree harvesting (WTH), which removes the entire aboveground portion of trees. I measured post-harvest CWD volume within recent patch clear cuts in Vermont, comparing results between CH and WTH. Conventional harvesting sites contained significantly more (p = 0.04) CWD volume (954ft^3/ac) than WTH sites (422 ft^3/ac). In other words, CH resulted in a post-harvest CWD volume 126% greater than the volume resulting from WTH. The most important difference was a wide discrepancy between treatments in decay class 2, which contained 66% of the total CWD volume. The increased reduction of CWD through WTH, especially when carried out over multiple rotations, may have negative effects on future site productivity, as well as richness and abundance of wildlife. The choice to employ CH or WTH may also affect the carbon balance, regeneration dynamics, and hydrology of forest stands.
Access: Yes
Literary Rights: Off
Major: Forestry
Year: 2018
Authors: William (Bill) Musson

ECTOMYCORRHIZA’S INFLUENCE ON SEEDLING GROWTH

Tue, 12/04/2018 - 14:16
Abstract: Mycorrhizae play an important role in forest ecosystems through their symbiotic relationship with trees and root systems. Of the mycorrhizae, ectomycorrhiza (EM), specifically targets softwood species and some hardwoods. In this experiment, the results of a powdered EM inoculum and red oak (Quercus rubra L.), pitch pine (Pinus rigida Mill.), and red spruce (Picea rubens Sarg.) were evaluated during one growing season. The study compared a control of no EM and treatment with EM in seed grown trees in containers. Difference between heights of the treatment and control were recorded to see if the inoculum impacted seedling growth of the host species. Throughout this capstone the hypothesis states: An ectomycorrhizae (EM) powdered inoculum would influence pitch pine, red spruce, and red oak seedlings height and biomass for the duration of one growing season (April-Late August). Red oak control exceeded treatment in biomass but not height, and pitch pine and red spruce treatment exceeded control in height and biomass.
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Literary Rights: Off
Major: Forestry
Year: 2018
File Attachments: finalreport_slinger.docx
Authors: Samantha L. Slingerland

Homesteading for Beginners

Wed, 12/12/2018 - 14:51
Abstract: Homesteading isn’t just a movement, it’s a way of life. Our first research proposal was to create a guide to homesteading for beginners. Initial research showed there are countless types of homesteads and so we decided to research what homesteading is and the different ways you can homestead. Homesteading can be defined as a life of self sufficiency. But our research found that there can be many ways to achieve that goal.
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Literary Rights: Off
Major: Natural Resources Management and Policy, Natural Resources Sustainability Studies
Year: 2018
File Attachments: The Author has selected not to publish this complete work.
Authors: Ron Fina
Erica Martin

Salt

Wed, 12/14/2016 - 12:54
Abstract: For our capstone project we got the ingredient salt. There is a lot about salt that most people do not realize and so within this paper we want to let you know what we learned about salt. That includes the history of it, the many different types of salt and where they come from and also how they are used in culinary and baking. We also included in the paper how we used the ingredient throughout our five course meal. Some salts even have other uses that do not relate to cooking or baking and are still explained throughout the paper.
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Literary Rights: On
Major: Baking Arts and Service Management, Culinary Arts and Service Management
Year: 2016
Authors: Ryan Quinn, Jenny Mcginn

The Egg

Wed, 12/14/2016 - 11:10
Abstract: In this capstone we researched the egg. We explored the different components that make up the egg, the different vitamins, minerals and proteins that are found in an egg and the grading process that they go through. We talk about the history and where eggs in fact came from and how they came to be so commonly used, as well as their baking and cooking applications.
Access: Yes
Literary Rights: Off
Major: Baking Arts and Service Management, Culinary Arts and Service Management
Year: 2016
Authors: Lora Semple , Justin Tinelli

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