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Incorporating Biodiversity-Ecosystem Function Relationships Into Models And Conservation Planning, Sarah R. Weiskopf Nov 2023

Incorporating Biodiversity-Ecosystem Function Relationships Into Models And Conservation Planning, Sarah R. Weiskopf

Doctoral Dissertations

Unsustainable use of nature and climate change are leading to unprecedented biodiversity declines. These declines have cascading impacts on ecosystem function and ecosystem services, and ultimately on human well-being. International agreements have been adopted that aim to address both crises. The Paris Agreement, adopted in 2015, set global emission reductions targets. In 2022, most countries agreed to the Kunming-Montreal Global Biodiversity Framework (GBF). The GBF sets 23 ambitious targets for 2030 ranging from reducing threats to biodiversity, meeting people’s needs through sustainable use and benefit sharing, and solutions for implementation. Although adopting global goals and targets is an important first …


Timing Is Everything: Climate Change Implications For Phenological Events And Reproductive Success In River Herring, Meghna N. Marjadi Aug 2023

Timing Is Everything: Climate Change Implications For Phenological Events And Reproductive Success In River Herring, Meghna N. Marjadi

Doctoral Dissertations

Anadromous river herring (alewife (Alosa pseudoharengus) and blueback herring (Alosa aestivalis)) make annual spring spawning migrations from the ocean to freshwater, where juveniles reside before emigrating to the ocean. Climate change may alter environmental and biological cues that prompt both adult migration and juvenile emigration, with implications for adult spawning success and offspring survival for these imperiled species. Shifts in adult migration have been observed in some rivers, while impacts on reproductive success and juvenile survival remain unknown. Cues for juvenile emigration are poorly understood as they have been explored at limited spatial and temporal scales. …


Water Resources Planning Under Deep Uncertainty For Physically, Socially, And Politically Complex Systems, Sarah St. George Freeman Feb 2023

Water Resources Planning Under Deep Uncertainty For Physically, Socially, And Politically Complex Systems, Sarah St. George Freeman

Doctoral Dissertations

Water supply systems, particularly those of large cities, are complex systems linking supply, regulatory and distribution infrastructure, and points of use. Despite their physical complexities, it is infrequent that full supply, distribution, end use, and feedbacks therein are considered in an integrated manner. These complex systems-of-systems face large uncertainties related to physical aspects such as degradation of infrastructure, changing demand, and climate variability and change. Though great, such physical uncertainties often pale in comparison to the those related to the human systems in place to manage them and yet uncertainty in the decision-making landscape is often grossly simplified in our …


2023 Update Mtg Jan 25: Climate Change Update, Hilary A. Sandler Jan 2023

2023 Update Mtg Jan 25: Climate Change Update, Hilary A. Sandler

Cranberry Station Extension meetings

No abstract provided.


Climate Change And Modern Education: Preparing For A Sustainable Future, Poulomi Chakravarty, Sai Gattupalli, Stephen Mcginty Jan 2023

Climate Change And Modern Education: Preparing For A Sustainable Future, Poulomi Chakravarty, Sai Gattupalli, Stephen Mcginty

College of Education Student Publication Series

Climate change is a global phenomenon that has attracted widespread attention in recent decades due to its profound impact on the environment and society. Although climate change is a phenomenon occurring since the inception of Earth, anthropogenic activities such as fossil fuel consumption due to industrialization, transportation and domestic usage, deforestation and land use changes due to urbanization have accelerated the process. Climate education has become an important part of modern education as it helps raise awareness of the issue and promote behavior of climate consciousness which leads to climate action in a positive direction. The authors highlight the values …


Identifying New England’S Underutilized Seafood Species And Evaluating Their Market Potential In A Changing Climate, Amanda G. Davis, Michelle D. Staudinger, Katherine E. Mills Jan 2023

Identifying New England’S Underutilized Seafood Species And Evaluating Their Market Potential In A Changing Climate, Amanda G. Davis, Michelle D. Staudinger, Katherine E. Mills

Environmental Conservation Faculty Publication Series

Developing and diversifying market opportunities for lesser known yet abundant seafood species has been a successful strategy for seafood businesses in the Northeast United States. Since climate change and other stressors are currently threatening the economic vitality of New England’s seafood industry, it is important to identify if there are lesser-known species that could simultaneously support additional market opportunities and remain resilient in a warming climate. We developed a quantitative definition for the term “underutilized species’’ based on five criteria derived from science-based sustainable fishing metrics. Using this definition, we evaluated 47 stocks in the Northeast United States during the …


Key Issues In Assessing Threats To Sea Turtles: Knowledge Gaps And Future Directions, Lisa M. Komoroske, Et. Al. Jan 2023

Key Issues In Assessing Threats To Sea Turtles: Knowledge Gaps And Future Directions, Lisa M. Komoroske, Et. Al.

Environmental Conservation Faculty Publication Series

Sea turtles are an iconic group of marine megafauna that have been exposed to multiple anthropogenic threats across their different life stages, especially in the past decades. This has resulted in population declines, and consequently many sea turtle populations are now classified as threatened or endangered globally. Although some populations of sea turtles worldwide are showing early signs of recovery, many still face fundamental threats. This is problematic since sea turtles have important ecological roles. To encourage informed conservation planning and direct future research, we surveyed experts to identify the key contemporary threats (climate change, direct take, fisheries, pollution, disease, …


The Oak & The Mailbox: The Social Impacts Of Tree Loss, Madeline D. Fabian Jan 2023

The Oak & The Mailbox: The Social Impacts Of Tree Loss, Madeline D. Fabian

Student Showcase

Last fall, I was strolling through the woods near Sylvan Residential Area and stumbled upon a mysterious mailbox residing about 20 feet away from a marvelous oak tree. Inside, the mailbox held a black-and-white composition notebook containing poetry, artwork, and love stories left by passersby. While reading, I was struck by the soulful connection so many strangers had felt to the large oak tree, and. I began to contemplate the social impacts of trees-- and tree loss. I tracked down the artist who started the notebook and decided to pursue the story for my Narrative Journalism class. I spoke with …