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Full-Text Articles in Forest Sciences
Effects Of Large Wood Additions On Basal Resources, Macroinvertebrates, And Ecosystem Processes In The Narraguagus River, Maine, Val Watson
Electronic Theses and Dissertations
Ecological restoration is an increasingly common practice across ecosystems, and current practices aim to restore the biological and physical processes underlying ecosystem function, often for the sake of endangered higher-level consumers. Studies of restoration outcomes often report few or inconsistent ecological changes, and monitoring of restoration projects rarely measures ecological processes. Monitoring also usually measures outcomes at a single scale, despite the prevalence of scale- dependent phenomena across ecosystems. My thesis uses measurements of ecological processes to assess restoration response and evaluates responses across multiple scales. I focus here on a long-term large wood addition project on the Narraguagus River …
Quantifying Spatial Heterogeneity Of Wild Blueberries And Crop Water Stress Monitoring Using Remote Sensing Technologies, Kallol Barai
Quantifying Spatial Heterogeneity Of Wild Blueberries And Crop Water Stress Monitoring Using Remote Sensing Technologies, Kallol Barai
Electronic Theses and Dissertations
The wild blueberry is one of the major crops of Maine, with significant economic value and potential health benefits. Due to global climate change, drought impacts have been increasing significantly in recent years in the northeast region of the USA, causing significant economic losses in the agricultural sectors. It has been predicted to increase further in the future. Changing patterns of the elevated atmospheric temperatures, increased rainfall variabilities, and more frequent drought events have made the wild blueberry industry of Maine vulnerable, suggesting the adoption of novel approaches to mitigate the negative impacts of global climate changes. Also, wild blueberry …
The Relationship Between The Winter Moth (Operophtera Brumata) And Its Host Plants In Coastal Maine, Kaitlyn M. O'Donnell
The Relationship Between The Winter Moth (Operophtera Brumata) And Its Host Plants In Coastal Maine, Kaitlyn M. O'Donnell
Electronic Theses and Dissertations
This project examines the recent outbreak of the invasive winter moth (Operophtera brumata) in mid-coast Maine. The winter moth was introduced into New England in the late 1990’s and low densities of winter moth were detected with pheromone traps throughout the Maine coast in 2006. Severe defoliation occurred for the first time in Maine in the spring of 2012 in Harpswell and Vinalhaven, ME. This pest attacks an extremely broad range of host plants, including forest hardwood trees and agricultural crops such as highbush blueberry and apple. The objectives of this study are to examine the differential development …