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Full-Text Articles in Physical Sciences and Mathematics

Coral Restoration: Comparisons In Space, Time, Impacts, And Costs, Allison Fargo Dec 2023

Coral Restoration: Comparisons In Space, Time, Impacts, And Costs, Allison Fargo

Honors College

Seventy-five percent of coral reefs globally face crisis due to anthropogenic disturbances, prompting heightened global coral restoration initiatives to preserve these vital ecosystems. Various regions employ diverse active coral restoration methodologies, including coral gardening, transplantation, micro-fragmentation, artificial reefs, and sexual propagation. Of these methods, coral gardening stands out as one of the most common and highly successful methods, alongside widespread transplantation practices. Restoration efforts predominantly focus on acroporids due to their relatively rapid growth and asexual fragmentation; however, a diverse range of coral species, including large, slow-growing varieties, is also employed in these endeavors. Costs vary significantly, ranging from $10,000 …


Umaine Pfas+ Initiative — Transformative Solutions For Pfas Pollution, Vice President For Research And Dean Of The Graduate School, Office Of Research Development Oct 2023

Umaine Pfas+ Initiative — Transformative Solutions For Pfas Pollution, Vice President For Research And Dean Of The Graduate School, Office Of Research Development

General University of Maine Publications

The University of Maine PFAS+ is a multi-disciplinary initiative that focuses on the emerging PFAS pollution crisis and its cascading environmental and societal impacts. The plus sign indicates the breadth of the impacts that PFAS has on society, other emerging environmental pollutants, as well as the transformative and novel approach that UMaine realizes.

Vision

To mitigate the PFAS crisis and its consequences safely and sustainably in Maine and beyond.

Mission

To address through research and development the multifaceted challenges posed by PFAS pollution.

Purpose

Strategic planning of PFAS mitigation efforts, coordination of high quality PFAS analysis and conducting cutting edge …


Understanding Community Abundance And Anthropogenic Impact On Acadia National Park's Rocky Intertidal Ecosystem Through Photoplot Analysis, Kayla Mclagan Apr 2023

Understanding Community Abundance And Anthropogenic Impact On Acadia National Park's Rocky Intertidal Ecosystem Through Photoplot Analysis, Kayla Mclagan

Honors College

Acadia National Park’s rocky intertidal ecosystem is one that supports a variety of different species and is highly susceptible to changes from human activity. This study aims to assess the pros and cons of using photo plots and community abundance analysis, compared to point-intersect transects, in rapid assessment protocols monitoring Acadia’s rocky intertidal ecosystem. I piloted the photoplot method, a photograph taken of the area contained within a foot-byfoot quadrat, to assess community abundance of the rocky intertidal ecosystem. Histograms and a nonmetric multidimensional scaling ordination were used to analyze the community structure of various testing sites. This method of …