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Climate change is impacting fisheries through ecological shifts altering the geographical distribution and quantity of fish species. About 60% of United States fish caught by volume is caught in the Alaska region, with Alaska's economy dependent on fisheries. Additionally, fisheries are an important source of employment for many Alaskan communities. Therefore, it is important to have policies and strategies in place to prepare for ongoing climate impacts. One step to support better tailoring policy to support those most likely to be negatively impacted is to identify the fishing communities most vulnerable to climate change. This study uses data on vulnerable fish species and fishery catch by species and community to identify what communities are most vulnerable to changing climate conditions. I identify 26 communities that are fishing climate vulnerable species. I then use vulnerable fish species revenue data to identify communities most at risk either because they generate a substantial amount of revenue from these species or a substantial proportion of their total revenue is derived from these species. Using species-specific revenue, I show that Sablefish contribute the most to this vulnerability.
This thesis presents a systematic review of viruses found in the Peromyscus leucopus rodent species in North America. Various viruses cause serious illness in humans through contact with infected rodent urine, droppings, or saliva, or inhalation of dust contaminated with the virus, with Hantavirus pulmonary syndrome (HPS) being the most severe manifestation. Therefore, studying their distribution in rodent populations can inform public health interventions to reduce the risk of transmission. Through a literature review and data analysis, this study found that studying the distribution of viruses in rodents can help identify areas where humans may be at higher risk of contracting the virus, inform public health interventions to reduce the risk of HPS transmissions, and better understand the ecology of the virus and its host species, which can, in turn, inform conservation efforts. Furthermore, monitoring the spread of viruses over time and across regions can help us better understand their epidemiology and potential for future outbreaks, which can inform surveillance and response efforts to mitigate the impact of the virus on human and animal health. Overall, this study highlights the importance of interdisciplinary approaches in addressing complex public health and conservation issues and underscores the need for continued research in this area.