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Capstone Projects

A Paleolimnological study of precipitation variability in the Adirondacks over the last thousand years

Mon, 12/02/2013 - 20:40
Abstract: At present, most regional climate models anticipate wetter conditions by the end of this century, but a few models anticipate drier conditions. This study uses foresight to test these models, as well as describe the relationship between the dominant climate system in the region and past precipitation in the Adirondacks. Precipitation was inferred from diatom assemblages observed along a lake sediment core extending into the 1000 years. This study shows that abrupt, extreme wet events were common during the last 1000 years, and a relationship between the dominant climate system (North Atlantic Oscillation) and precipitation was irregular during the cool Little Ice Age but negatively associated during the warm Medieval Climate Anomaly. With temperatures in the Northeast projected to increase by 2-5 degrees C by 2100 AD, our study suggests the region may become more arid rather than wetter, opposite of what models currently suggest.
Access: Yes
Literary Rights: On
Major: Biology, Environmental Sciences
Year: 2013
File Attachments: regalado.serwatka.docx
Authors: Sean A. Regalado, W. Martin Serwatka

The Effects on Soil Caused by Garlic Mustard (Alliaria petiolata) in a Northern Hardwood Forest in the Northern Adirondack Mountains

Mon, 12/02/2013 - 10:54
Abstract: Plant invasions are thought to be among the worst causes of biological extinction and biodiversity loss in the modern world. With the United States spending upward of thirty four million dollars a year in attempts to control and repair the damages caused by invasive plants, not only are we feeling the biological effects, but we financially cannot afford to keep combating these invasive species (Barto and Cipollini, 2009). Garlic mustard (Alliaria petiolata) can invade multiple types of sites whether the soil is sandy or if a site has been disturbed. This invasive species will take over the understory and alter soil chemistry (Morris, McClain, Anderson and McConnaughay, 2012). This study aimed to look at how garlic mustard is affecting soils in the northern Adirondack Mountains in New York State. Although currently scattered and not very prevalent, there have already been changes to the soil chemistry. This study was conducted by setting up multiple plots within areas where garlic mustard was present and gathering soil to be used to test for nutrient values. It was found in this study that calcium, phosphorous, magnesium, potassium, sodium, aluminum and soil pH values changed due to the presence of garlic mustard.
Access: Yes
Literary Rights: On
Major: Biology, Forestry
Year: 2013
File Attachments: Capstone Final.docx
Authors: Kyle Dash

An Educational Assessment of a Nature Center

Wed, 12/04/2013 - 15:18
Abstract: Currently, there is a strong focus on public environmental education. However, it is not known how environmental education programs relate to the New York State Curricula or to the North American Association for Environmental Education’s (NAAEE) education goals for school-aged children. The purpose of this qualitative, relationship study is to determine how and to what extent a nature center’s educational programs relate to New York State Curricula and the North American Association for Environmental Education’s education goals for school aged children. Data will be collected through a content analysis approach. The information gathered from the content analysis will then be compared against each other to see where there are gaps in the nature center’s educational goals and how they might ameliorate them. This information can be used by the nature center to format their educational programs in a way that is more conducive with both the New York State Curricula and the NAAEE educational goals.
Access: Yes
Literary Rights: On
Major: Environmental Studies
Year: 2013
Authors: Jacqueline McCabe

Draft Horse Sustainability Presentations: The effectiveness of presentations on draft animal power at the Adirondack Rural Skills and Homesteading Festival

Fri, 12/06/2013 - 12:53
Abstract: Paul Smith’s College has been putting on draft horse presentations for the public for many years but until now it was unknown how effective these were in education of the audience in topics of the interest. During the 2013 Adirondack Rural Skills and Homesteading Festival, a series of demonstrations and presentations were conducted for the public. Surveys of those in attendance have now given us information on how far people are traveling, what their prior experience is, what they want to learn, and how they want to learn it. From this information we wish to gauge attendees’ response to draft animals and their uses.
Access: Yes
Literary Rights: On
Major: Forestry, Natural Resources Management and Policy, Recreations, Adventure Travel and Ecotourism
Year: 2013
Authors: Alexandria Barner, Jacob Shultz

The role of terrestrial leaf litter inputs on drift of aquatic invertebrate shredders

Mon, 12/02/2013 - 13:34
Abstract: This study examined the effect of food availability on active drift entry of aquatic invertebrates by comparing drift density at low and high levels of terrestrial leaf litter input in Alder Brook. An emphasis was placed on the proportion of shredders collected during each sampling, who rely most on coarse particulate organic matter as a food source. In order to quantify food available in the stream channel, leaf packs were collected along three transects and weighed to determine dry biomass per stream area. Invertebrate drift samples were collected at high (leaf abscission) and low levels (late summer) of food abundance using three surber nets spaced evenly across the stream channel. Samples were taken at 3-hr intervals over a 24-hr sampling period. Out of eight sampling periods, drift density at low litter input was found to be greatest just after sunset and through the evening hours. Drift densities were significantly higher during 2 sampling periods and numerically higher for an additional 4 sampling periods. Shredders did not comprise the greatest proportion of the drift at low litter input, only accounting for 0.4% of total drifting invertebrates. The proportion of shredders increased to 36.2% at high litter input.
Access: Yes
Literary Rights: On
Major: Natural Resources Management and Policy
Year: 2013
File Attachments: Final_Manuscript_Simek.docx
Authors: Zachary Simek

Effects of Food Plots on (1) White-Tailed Deer (Odocoileus virginianus) Movement, (2) Antler Growth and (3) Potential Use by Other Wildlife on a Private 173 Acres in Davenport, NY

Mon, 12/02/2013 - 11:23
Abstract: In Davenport, New York, a 172.9 acre property is planning to undergo changes to suit a white-tailed deer management plan. This plan involves implementing four food plots of 4.25 acres, providing a year-long source of quality forage for the local deer herd, after initially clear-cutting 17 acres of forested land in spring 2012. Goals of food plot establishment are to supplement the value of the land as a hunting lease, increase viewing opportunities of deer, increase antler growth among bucks in the local deer herd, and to adequately supplement the diet of the local deer herd. This study focuses on the effects on (1) movement and (2) antler growth of white-tailed deer after the implementation of food plots on a forested property. Another component is the (3) potential for utilization of these food plots by other species of wildlife. Movement of deer will be assessed based on scat count, track count, and images of observed movement via trail cameras on travel routes. Deviation will be recorded from established travel routes, to new travel routes once the food plots have been implemented. The plot containing white clover showed the highest level of utility post-planting, followed by chicory, alfalfa and turnips.
Access: Yes
Literary Rights: Off
Major: Natural Resources Management and Policy
Year: 2013
Authors: Nicholas K. Zemlachenko

A MULTI-SCALE EVALUATION OF THE EFFECTS OF FOREST HARVESTING FOR WOODY BIOFUELS ON MAMMALIAN COMMUNITIES IN A NORTHERN HARDWOOD FOREST

Fri, 02/01/2013 - 16:19
Abstract: Forest harvesting and subsequent effects on forest structure have been shown to influence mammalian community assemblages and the abundance of individual species, however less attention has been paid to the implications of how harvested timber is used. This is particularly relevant in the Northern Forest, where a considerable portion of the forest harvesting is used to produce biofuels. Biofuels harvesting typically involves the process of whole-tree chipping which may lead to a dramatic reduction in the amount of woody material in the form of slash and coarse woody debris (CWD) left in harvested stands. The goal of our study was to assess the effects of biofuels harvesting on forest structure and subsequent effects on mammalian community structure and abundance. To address this goal, we focused on a ~35 Ha area of partially-harvested northern hardwood forest in the northern Adirondacks, New York. To sample mammals we used a combination of Sherman traps and track plates established at two scales across stands within this area. Our results showed that the response of small mammals to changes in forest structure is both species and scale specific. At the individual trap scale, CWD, slash, and understory cover were important drivers of the occurrence of individual species of small mammals. At the larger “grid” scale, small mammal relative abundance was driven by canopy cover and the density of woody stems. Our results indicate that the current harvesting practices used for biofuel production in the Adirondacks are unlikely to result in declines in abundance of common small mammal species. However, the retention of some slash post-harvest may be beneficial to some species, thus foresters may want to include slash retention when developing silvicultural prescriptions.
Access: Yes
Literary Rights: Off
Major: Environmental Sciences, Fisheries and Wildlife Science, Natural Resources Management and Policy
Year: 2012
Authors: Cody Laxton, Alisha Benack, Danielle Ball, Scott Collins, Sam Forlenza, Richard Franke, Stephanie Korzec, Alec Judge, Connor Langevin, Jonathan Vimislik, Elena Zito

Neo-homesteading in the Adirondack-North Country

Mon, 12/03/2012 - 16:15
Abstract: This study was an exploration of the values and behaviors of Adirondack-North Country neo-homesteaders and how such unique traits shape and influence community integrity and resilience. The use of the prefix neo is indicative of the new or emerging homesteading trend within recent decades as differentiated from similar cultural movements of the past. The purpose of the study was to synthesize the motivation behind the current cultural migration of populations toward a rural lifestyle; the cohesiveness of neo-homesteading communities in the Adirondack-North Country; the importance of ecological and regional socio-economic relationships; and how the flux of thoughts and behaviors promote the crafting of an alternative future. Analysis of the stated-values and observed behaviors of current homesteading populations in the Adirondack-North Country compared with those cited in primary literature sources provided insight into the back-to-the-land progression and regression from the mid-1800s to the 2000s. This research also compared and contrasted the diverse individual values that Adirondack neo-homesteaders display in regards to the current constructs of American society. Using grounded theory as a paradigmatic lens and ethnographic methodologies, the research process yielded organically developed emergent themes as influenced by economics, bioregionalism, place-based connections, religion, history, and the environment, which provided a multi-dimensional insight into homesteader choices and decision-making processes. Data was collected and interpreted using survey data as a means to provide a theoretical framework for more in-depth, subjective participant observation ethnographies. The data revealed that geographical place, community cohesion, and security with regard to family, food, and finances were the dominant drivers of the neo-homesteading movement in the Adirondack-North Country
Access: Yes
Literary Rights: Off
Major: Natural Resources Management and Policy
Year: 2012
Authors: William R. Martin, Michael J. Cerasaro

A Cost-Benefit Analysis of Allowing All-Terrain Vehicles on Vermont State Land

Sat, 12/01/2012 - 12:35
Abstract: Our capstone project is a cost-benefit analysis of allowing ATVs (All-Terrain Vehicles) on Vermont State land. This issue is controversial among Vermont outdoor enthusiasts. We wanted to know if the allowance of ATVs on Vermont state land is economically feasible. This study explored the current economic impacts and damages of ATV-related activities in Vermont, willingness to pay to use state land, and the possible economic benefits of allowing ATVs on state land compared to the trail construction and maintenance cost. We surveyed members of Vermont’s ATV community and conducted interviews of private and public landowners and private and public companies. Our results showed that on average most ATV users were willing to pay to use state land, the Vermont ATV community contributes to Vermont’s economy, and trail construction and maintenance is a legitimate factor when considering the construction of building sustainable trails on public land. Our study concluded that on a small scale, ATV trails on Vermont state land appears to be economically sustainable.
Access: Yes
Literary Rights: Off
Major: Natural Resources Management and Policy
Year: 2012
Authors: Cory Campbell, Kyle Wagner