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Capstone Projects

A study of how different liquids affect the fermentation process in breads.

Sun, 05/07/2017 - 14:41
Abstract: We all know that different liquids have different densities and will affect any product you are making in a unique way than the other. But how exactly do different liquids affect the fermentation of yeast in a bread dough. In this paper, I will go on to tell you about five different liquids and the type of bread I chose to use for the trials. I will also go into why I chose that type of bread and touch on the history of it.
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Major: Baking and Pastry Arts, Baking Arts and Service Management
Year: 2017
Authors: Kassede Andriola

Riparian log gardens: examination of vascular plant communities and moss on logs in waterbodies

Tue, 12/05/2017 - 19:51
Abstract: Microsites can play a major part in facilitating plant diversity. Specific physical characteristics of microsites can create favorable conditions for certain species by isolating them from competition or protecting them from herbivory. Plant communities and woody debris can also facilitate the growth of other plants. I examined relationships between moss and vascular plants on log gardens in waterbodies to determine correlations between these organisms. I hypothesized that riparian log gardens, large woody debris in lakes and ponds supporting mats of terrestrial vegetation, serve as sites that may harbor rare species or have high plant species diversity. I also examined the relationship between bryophytes and plant communities based on the idea that bryophytes influence microsite characteristics. Knowing where rare species are harbored and what microsites encourage high diversity are important for preserving species. I surveyed plants on large woody debris in lakes and ponds in the northern Adirondacks and calculated the richness and diversity of the communities in relation to the presence of mosses. I found that logs that supported moss mats had more plants. The mean species richness of the riparian log gardens was 8.6 for all plants and 6.3 for herbaceous species. Some significant positive correlations were found for log area, log hardness, mat area, mat depth, and vascular plant diversity.
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Major: Biology
Year: 2017
Authors: David R. Lampman

Lyme Disease in the Adirondacks: Using Domestic Canines as Sentinels for Human Risk

Tue, 12/05/2017 - 14:46
Abstract: Lyme disease (Borrelia burgdorferi) is the most prevalent zoonotic disease in the United States. With an increase of cases every year in new areas, it is crucial that researchers and veterinarians use sentinels, such as canines, to determine the prevalence of Lyme disease in emerging areas where tick density may be low. The main objective of this study was to determine the annual infection rate of Lyme disease in canines in Franklin and Essex County. An immunologic assay was performed to determine percent of canines exposed to Lyme bacteria as well as timing of exposure. Thirty-four random blood samples were collected from a local veterinary office during routine health screenings, and analyzed for Borrelia burgdorferi antibodies. Out of the thirty-four samples, two canines were positive for OspC antibodies (indicator of early infection) and three were positive for OspF (indicator of chronic infection). The annual infection rate for the 2017 year was 5.9%.
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Major: Biology
Year: 2017
Authors: Ashley G. Hodge

A Comparison of Macro-Invertebrate Communities in Different Substrates among Impacted and Minimally-Impacted Sites on Lower St. Regis Lake and Benchmark Sites on Black Pond

Wed, 05/03/2017 - 21:34
Abstract: Many shorelines today have been impacted by human activities which has resulted in changes in macro-aquatic invertebrate communities. Ecological restoration can be used in efforts to bring macro-aquatic invertebrates back into shorelines. However, data is needed to better understand how macro-aquatic invertebrates can be used in these efforts as indicator species to determine community structure health and function. This project compared the macro-aquatic invertebrate communities in impacted and minimally impacted sites located on Lower St. Regis Lake and benchmark sites located on Black Pond. The two objectives to this project were to 1) compare the species richness among impact levels and 2) compare the density among impact levels. Each impacted level has three sites and at each site ten samples were taken in a systematic way which resulted in 90 total samples. Samples were taken to the lab to be sorted and for macro-aquatic invertebrates could be identified to the family level. The macro-aquatic invertebrate community was different among each impact level. The overall family diversity was greater at the benchmark sites than the minimally impacted and impacted sites. Dominate substrate type that had a greater presence of different families were sites that had organic matter. The findings of this study create a more knowledge base which can be useful for future ecological restoration efforts on the impacted and minimally impacted areas located on Lower St. Regis Lake and to educate the public on the impacts on macro-aquatic invertebrates and their communities.
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Literary Rights: On
Major: Biology
Year: 2017
Authors: Amber St. Andrew

Product Feasibility Plan:Little ADK

Fri, 04/28/2017 - 10:35
Abstract: Little ADK’s is a take-home wilderness experience for children between the ages of 4-11. This is an oyster mushroom growing kit that will help a child bring the magic and wonders of the Adirondacks back home, outside the Blue Line (the term used to define the Adirondack Park Preserve.). This pod-based garden system allows children, as well as adults, the opportunity to grow their very own Adirondack native plants. Little ADK’s also comes with an informational booklet and an educational coloring book describing the importance and beauty of the Adirondack Park. Little ADK will be marketed to tourist within the Park as well as to native wilderness lovers. Those purchasing the product can feel environmentally conscientious as Little ADK’s donates 10% of profits toward the preservation of the Adirondack Mountains.
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Major: Entrepreneurial Business Studies
Year: 2017
Authors: Joshua R. Clemens

Restoring Allegheny Woodrats (Neotoma magister) to New York’s Appalachian Mountain Range

Thu, 10/19/2017 - 19:31
Abstract: The Allegheny woodrat has recently been extirpated from the northern extent of its range due to a combination of anthropogenic factors, including habitat destruction, fragmentation disconnecting metapopulations, and contributing to increases in raccoon populations. Populations in New Jersey have been stabilized at present, and may be increasing. There is speculation that metapopulations could slowly reestablish themselves in New York form New Jersey’s recovering populations. Regardless, efforts to aid the species’ recolonization would return a formerly prevalent species to New York. Ultimately, 50 genetically diverse, captive-reared Allegheny woodrats will be released throughout the northern extent of the Appalachian mountain range contained within southern New York. Released individuals will be from neighboring states’ captive breeding programs for a more genetically diverse gene pool to help prevent bottleneck effects within metapopulations, and their status will be monitored via radio telemetry tracking. Before reintroducing subjects to the area, tree loggers of the northern Appalachian range should enact policies to conserve mast crop trees and increase overall yield for the area of the range which extends into New York State. Habitat connectivity would need to be restored to aid the woodrats’ recolonization. Raccoons (Procyon lotor) are both predators of Allegheny woodrats and the fatal source of raccoon roundworm (Baylisascaris procyonis) exposure, either situation almost guaranteed to result in woodrat fatality. Increasing raccoon take in the southern half of New York State would better the recolonization specimens’ chances of reestablishment, crucially combined with the distribution of anthelmintic baits to passively deworm remaining raccoons in the area. With these objectives accomplished after five years, Allegheny woodrats will have a greater potential to reestablish former metapopulations within New York.
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Major: Fisheries and Wildlife Science
Year: 2017
Authors: Kara L Meierdiercks

Management Plan of Bobolinks (Dolichonyx oryzivorus) Breeding in The Finger Lakes Region of New York

Fri, 10/13/2017 - 10:50
Abstract: Bobolinks (Dolichonyx oryzivorus) are sexually dimorphic, medium-sized, songbirds that commonly breed across North America. In New York, bobolinks begin nesting around mid-May in open grasslands or hayfields larger than 2 hectares with 3-4 cm of thatch on the ground. Bobolinks are typically philopatric, however land-use practices may alter habitat suitability and negatively affect nesting success. During a ten-year period from 2003 to 2013, bobolink populations have decreased -1.19% across North America (Renfrew 2015). Modernization of hay harvesting practices have increased the occurrence and frequency of disturbance to nesting bobolinks. In New York, the main cause of nest failure is cutting for hay during the nesting season. The goal of this management plan is to increase the population of bobolinks breeding in the Finger Lakes Region of New York. This plan aims to improve bobolink breeding habitat by creating a program that uses policy and philanthropy to balance habitat requirements of bobolink with stakeholder needs through compensation of financial loss due to habitat protection. Coordinating best management practices among landowners and increasing enrollment within the Conservation Reserve Program will reduce edge effects and increase available breeding habitat in the Finger Lakes region. Failure to alter unsuccessful management strategies will permit the current declining population trend to continue. Management is necessary to maximize protection of nesting bobolinks while minimizing financial and legal restrictions encountered by farmers. If this management plan is successful, there will be an increase in the population size of bobolinks returning to the Finger Lakes Region during the breeding season and the once declining population trend will stabilize within the region.
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Literary Rights: On
Major: Fisheries and Wildlife Science
Year: 2017
Authors: Emily Eidman

Management Plan of Harlequin Ducks (Histrionicus histrionicus) on the East Coast of the United States (2017-2027)

Wed, 05/10/2017 - 19:16
Abstract: Harlequin ducks (Histrionicus histrionicus) are sea ducks that winter on the east coast of North America and breed in eastern Canada. They nest along rapid streams that provide suitable nesting habitat along with high abundancy of aquatic invertebrates. Harlequin ducks are a species of special concern in Canada as well as on the east coast of the United States. The species is declining they prefer have thin breeding habitat requirements, a relatively small population size, and are sensitive to disturbances on their wintering and breeding grounds. Such disturbances include transformation of habitats and human disturbances. This plan has goals that mainly focuses on the conservation of Harlequin duck populations and habitat from 2017 to 2027. The first goal of this plan is to create and maintain possible habitat for Harlequins to breed and winter on the east coast of the United States. The objectives to achieve this goal are to identify and map by 2019 all-important Harlequin ducks wintering and potential breeding habitats on the east coast of the United States, through 2027 create, protect, and manage important and possible areas for breeding and wintering habitats, and by 2020 set guidelines to protect Harlequin duck habitat from industrial, recreational, and fisheries activities. The second goal of this plan is to increase the distribution and abundance of Harlequins wintering. The objective for this goal is to increase the egg and hatch year bird survival by 10% for all Harlequin ducks on the east coast of United States as well as the overall population by 30% by 2027. The final goal is to inform and educate recreational users and hunter’s about Harlequin ducks and their habitats, and threats. For this goal the objectives are to mitigate factors that are restricting the species wintering survival on the east coast of the United States by 2022. The second objective to this final goal is by 2019, develop an educational program on the east coast of the United States that will promote the understanding of Harlequin ducks and their wintering requirements.
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Literary Rights: On
Major: Fisheries and Wildlife Science
Year: 2017
File Attachments: Management Plan.docx
Authors: Dakota Urban

Are Zooplankton As Patchy As Phytoplankton?

Mon, 05/01/2017 - 15:44
Abstract: Phytoplankton and zooplankton form the base of most lake food webs and are the primary sources of energy for higher trophic levels. Recent studies have shown that the horizontal distribution of phytoplankton is not even across the surface of lakes. While the vertical distribution of zooplankton has been well studied, little is known about the horizontal distribution of zooplankton in the surface waters of lakes or the spatial interactions among zooplankton and phytoplankton. The aim of this study was to quantify the spatial distribution of phytoplankton and zooplankton and determine if their spatial distributions are related. We sampled zooplankton and phytoplankton during the day and at night in a 24 point grid in Paul Lake, Michigan in the late spring and early summer of 2016. Phytoplankton and zooplankton were not uniformly distributed horizontally. Instead, there were high density patches of both zooplankton and phytoplankton, and in many instances there was positive autocorrelation. Additionally, zooplankton and phytoplankton concentrations were rarely correlated in space indicating that grazing is likely not a driver of zooplankton or phytoplankton spatial heterogeneity. If the goal of a study is to understand and characterize the entire population of either phytoplankton or zooplankton, we suggest taking multiple samples of the pelagic zone.
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Major: Fisheries and Wildlife Science
Year: 2017
File Attachments: The Author has selected not to publish this complete work.
Authors: Jonathan Stetler, Cal Buelo

Long-Eared Owl (Asio otus) Management Plan for Regions 5 and 6 of New York State

Sun, 04/30/2017 - 17:49
Abstract: Long-eared owls (Asio otus) are commonly associated with open grasslands, riparian areas and edge habitat which are used for hunting. Diet consists of 90% voles (Microtus spp.) with the other 10% consisting of other small mammals and rarely, birds. Nesting typically occurs in dense conifer stands where inactive corvid or hawk nests also exist. Inactive nests must be present because like other owl species, long-eared owls do not build their own nests. Outside of the breeding season long-eared owls are highly migratory and have been found to roost communally. Loss of habitat to urban expansion, forest succession and changing farming techniques are considered to be major threats to this species. Across North America, two sub species of long-eared owls exist, however this plan focuses on management of the eastern subspecies (A. o. wilsonianus) in Northern New York. Throughout the Northeast region the long-eared owl is listed as threatened or endangered except in New York where it has no additional protection. However, due to the species large geographic range and large worldwide population estimate it is listed as a species of Least Concern with a declining population on the IUCN Red List. The goals of this plan are to increase the population from 250 to 350 over the next 25 years and to provide information that leads to greater protection of the species in New York. The objectives to achieve these goals include: reductions in nest predation via predator exclusion, increases of nesting and hunting habitat via habitat artificial nest boxes and restoration, and population surveys via banding, radio telemetry and nest success surveys. Based on population modeling adult survival is the key factor to focus on when managing for this species. A 5% increase in adult survivorship should result in a positive population trend, with a 6% increase being more favorable to the overall goals and objectives. Long-eared owls are a lesser known species that deserve our help to ensure their survival and growth for the enjoyment of current and future generations of New York.
Access: Yes
Literary Rights: On
Major: Fisheries and Wildlife Science
Year: 2017
File Attachments: LEOW_Mgmt_Plan.docx
Authors: Matthew Williams