Uncategorized

Sustainable management of commercial forests for wood products and a globally threatened bird species

PI: Roth, Amber (Forest Resources, UMaine) Sector: Ecology, Forestry Partners: UMaine Presque Isle, UMaine Fort Kent, Irving, Department of Inland Fisheries and Wildlife Abstract: The Rusty Blackbird is a species of special concern in Maine and is globally threatened, having declined by more than 85% since the 1970s. Rusty Blackbirds nest in stunted or regenerating spruce-fir (softwood) stands in […]

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Connecting the dots: determining temporal mercury flux via aquatic insects to avian predators in Acadia National Park

PI: Nelson, Sarah (Forest Resources, UMaine) Sector: Marine Science Partners: US Geological Survey, National Park Service Abstract: Mercury (Hg) is a globally distributed contaminant that biomagnifies through food webs and is highly toxic to fish, wildlife, and people, leading to fish consumption advisories in every US state. As a result of its widespread distribution, Hg is a serious concern […]

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Visible and infrared imaging spectroscopy for high resolution mapping and health assessment of Maine’s forest and agricultural resources

PI: Nelson, Peter (Biological and Environmental Sciences, UMaine) Sector: Forestry, Information Technology Partners: UMaine Abstract: Our goal is to integrate ground-based spectral scanning/chemical analysis and data mining of hyperspectral images into a pipeline for detection of specific, user-generated targets (e.g. specific plants, pathogens, stress signals, etc..) for Maine’s economically important natural resource sectors and elsewhere for competitive research applications. […]

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Value-addition of cellulose nanofibers (CNF) by developing food packaging materials and assessment on food safety – II

PI: Nayak, Balunkeswar (Food and Agriculture, UMaine) Sector: Forestry, Advanced Materials Partners: US Forest Service, Twin Rivers Paper Abstract: This application proposes funding request for research-based training of a RRF supported Doctoral student at UMaine. The student will continue engage in research and training in cross-disciplinary areas including food process engineering, cellulose nanocomposites and polymer science. The research component […]

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A Novel Robotic Glove for Hand Assistance of Older Adults in Activities of Daily Living

PI: Hejrati, Babak (Mechanical Engineering, UMaine) Sector: Biotechnology, Aging Partners: Eastern Maine Medical Center Abstract: One of the major hand functions necessary for performing activities of daily living (ADL) and having independence in life is object manipulation, which is defined as the ability to grasp, lift, and release an object. The ability to grasp and release can deteriorate due […]

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Evaluating LiDAR Tools for Large-area Enhanced Forest Inventory Applications in Maine

PI: Hayes, Daniel (Forest Resources, UMaine) Sector: Forestry, Computer Science Partners: UMaine Fort Kent Abstract: Maine’s economy depends heavily on its forest resource base: it accounts for over 6% of the total GDP and has an estimated total annual economic impact of $8-10 billion. The sound, scientifically-based management of the forest resource requires a significant investment in inventory programs. […]

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Impacts of climate change on the geographic range expansion of ticks and tick-borne disease in Maine

PI: Gardner, Allison (Biology and Ecology, UMaine) Sector: Ecology, Climate Change Partners: UMaine Abstract: The goal of our project is to investigate causal ecological and physiological mechanisms by which climate may alter human risk of exposure to tick-borne disease in Maine, and integrate these data with climate change projections for the State of Maine to develop predictive tick-borne disease […]

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Local Transportation Decisions for a Resilient Future

PI: Martha Sheils (New England Environmental Finance Center, USM) Sector: Climate Science, Policy Partners: MaineDOT, GEI Consultants Inc. Abstract: It is a challenge for Maine’s municipalities to respond to long-term impacts of sea level rise and increased precipitation that threaten their economic viability. This pilot project develops a technical assistance process to help municipalities make […]

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Predicting bad eggs: developing a high throughput respirometry system to portend growth, hatching, and survival rates of fish embryos for the aquaculture industry.

PI: Nishad Jayasundara (Marine Sciences, UMaine) Sector: Aquaculture Partners: Cooke Aquaculture, Center for Corporate Aquaculture Research Abstract: Aquaculture is a multibillion-dollar global industry that is valued at ~$130 million dollars in Maine. Atlantic salmon farming is the highest valued (over $50 million) finfish aquaculture in the State. Maine salmon is a major contributor to the […]

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Gaming Application for Multimodal Skill Acquisition (GAMSA): Improving Navigation and Independence for Blind and Visually Impaired People

PI: Nicholas Giudice (Vemi Laboratory, UMaine) Sector: Healthcare Technology, It, Computer Science Partners: Iris Network Abstract: One of the biggest challenges to educational, vocational, and social success for blind and visually impaired individuals is the inadequacy of current tools for teaching travel skills and technologies supporting independent navigation. This problem impacts the 30,000 people in […]

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