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Capstone Projects

Forest Habitat Management for Creating Self Sustaining Populations of Ruffed Grouse on Tug Hill Plateau.

Mon, 12/05/2011 - 16:38
Abstract: The ruffed grouse (Bonasa umbellus) is a perhaps the most popular game bird in the northeast. According to locals, the populations of ruffed grouse in the Tug Hill Plateau region located in upstate New York have been on a steady downhill trend over the past several years. This study was focused on habitat, and meant to gain insight on what current habitat exists on Tug Hill Plateau. Two separate study areas were utilized during this project. The first was named the River Road Covert study area, and is part of the Lookout State Forest, located in Lewis county New York. The second was named the Montague Covert study area, and is located in Montague New York, on parker road 10 miles from Montague Inn. Within each study area habitats were classified by cover type. Using fixed plot habitat survey methods, and aerial photo interpretation each study area was subdivided into first quadrants and then stands. A transect style flush count was then implemented in each study area in order to determine which stand possessed the specific cover type most preferred by local populations of ruffed grouse. During the flush count, a more specific data collection pertaining to habitat was taken in areas where grouse were flushed, and consideration was given to the time of year the survey took place in regards to the seasonal habitat preferences of this species. The purpose of this study is to identify what habitats within each study area were most highly favored by grouse, and which habitats were less likely to be utilized given their current condition. After completion of the data analysis researched recommendations were made as to how to manage the less favorable areas for the scarce early successional habitat which ruffed grouse were found to typically associate with.  
Access: Yes
Literary Rights: On
Major: Forestry
Year: 2011
File Attachments: Capstone Report , Appendix A , Appendix B
Authors: Keith F McDonald

Silvicultural techniques for white-tailed deer (Odocoileus virginianus) habitat management

Tue, 12/06/2011 - 09:25
Abstract: White-tailed deer (Odocoileus virgianus) habitat is most commonly managed through forestry activities such as timber management. Sound silvicultural prescriptions and management scheduling can increase the lands carrying capacity of white-tailed deer through increased food availability and cover habitat. Biologists claim that white-tailed deer will eat an average of six to seven pounds of food daily, which makes food management a key factor when increasing deer densities. This study examined what silvicultural techniques are best used for increasing deer inhabitance on a family farm in west central Vermont. Currently, the study area is occupied by a large percentage of undesirable stand structures and plant species occupancy. Some of these stands were created through old pasture succession. The focal point of this study was to prescribe management tactics to better the habitat for white-tailed deer. Forest inventory through point sampling was used to make silvicultural prescriptions for six different stands within 163 acres of farm forest. Combinations of two-age and uneven-age treatments were suggested for the study area to increase species diversity and structural diversity. Uneven-age small group selections and single tree selections were recommended for the forest interior to promote cover habitat, and small patch cuts were recommended for bordering forest stands to promote a woody browse food source.
Access: Yes
Literary Rights: On
Major: Forestry
Year: 2011
File Attachments: capstone
Authors: Tyler Pelland

Ecological Education toward Environmental Responsibility: Envisioning and Implementing an Interpretive Trail System for an Adirondack Summer Camp

Tue, 12/06/2011 - 13:44
Abstract: In an age when children are increasingly cut off from the natural world, summer camps have the power to influence these formative years in a fundamental way. Summer camps, especially organized residential summer camps, have an inherent advantage over the school setting because the audience views itself as non-captive. Because grades and tests do not exist in the camp setting, environmental education is free to continue at its own pace, based on the interests and desires of the campers. The purpose of this project was to build, partly and also find and produce the most effective way in which to utilize an existing recreational trail as an educational resource at a summer camp in the Adirondacks. In determining the most effective format toward this purpose, an interpretive guide book was chosen. The goal was to fit this book into, and expand on, the core philosophy and values of the camp. It is meant to serve as a starting point, a tool to pique interest and obtain a broad understanding and appreciation for the local ecosystem, which will hopefully lead to a “land ethic” in the future.
Access: Yes
Literary Rights: On
Major: Forestry
Year: 2011
Authors: Tucker Culpepper

Changes in aquatic communities resulting from interactions between climate change and invasive aquatic plants in the Adirondacks.

Thu, 02/09/2012 - 11:26
Abstract: Global climate change can act synergistically with invasive species leading to shifts in ecosystem structure and function. We assessed how a rise in water temperature influenced the potential competitive advantage of an invasive aquatic plant, Eurasian watermilfoil, (Myriophyllum spicatum) over a co-occurring native species northern watermilfoil (M. sibiricum). We also examined the interrelationship between water temperature, watermilfoil, and the aquatic ecosystem including periphyton growth and zooplankton abundance. The study was conducted using replicated mesocosms (3785-liter), with water heaters used to provide a range of temperatures. We found that increasing water temperature promoted the likely competitive advantage of the invasive species, M. spicatum: Survival of M. sibiricum plants was lower than that of M. spicatum across all temperature treatments with a mean survival rate of 24% and 96% respectively. M. sibiricum also showed significantly slower rates of plant growth (mean growth of 3.3 cm compared to 7.6 cm for M. spicatum) and reduced vigor compared to M. spicatum, with an average of less than half the number of growing meristems. Zooplankton densities averaged over 20 times higher in mesocosms with M. sibiricum compared to those with the invasive M. spicatum. Periphyton biomass was best explained by water temperature with an increase in growth in warmer water. Our study confirms that in the face of global climate change, the invasive M. spicatum will continue to exert dominance over its native counterpart. Our results also provide compelling evidence that the combined effects of climate change and invasive aquatic plants can dramatically alter aquatic ecosystems.
Access: Yes
Literary Rights: Off
Major: Environmental Sciences, Fisheries and Wildlife Science, Forestry, Natural Resources Management and Policy
Year: 2010
Authors: Nicholas Boudreau, Zachary Bozic, Geoffrey S. Carpenter, David M. Langdon, Spencer R. LeMay, Shaun M. Martin, Reid M. Mourse, Sarah L. Prince, Kelli M. Quinn, David A. Patrick

Timber Rattlesnake (Crotalus horridus) Recovery Plan for the New Jersey Pinelands National Reserve

Thu, 04/25/2013 - 16:45
Literary Rights:
Major: Fisheries and Wildlife Science
Authors: Daniel Lawrence Mayer