Browsing by Author "Noble C"
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- ItemHow Visual Design of Severe Weather Outlooks Can Affect Communication and Decision-Making(American Meteorological Society, 2023-10-16) Clive MAT; Doyle EEH; Potter SH; Noble C; Johnston DMMultiday severe weather outlooks can inform planning beyond the hour-to-day windows of warnings and watches. Outlooks can be complex to visualize, as they represent large-scale weather phenomena overlapping across several days at varying levels of uncertainty. Here, we present the results of a survey (n 5 417) that explores how visual varia-bles affect comprehension, inferences, and intended decision-making in a hypothetical scenario with the New Zealand MetService Severe Weather Outlook. We propose that visualization of the time window, forecast area, icons, and uncertainty can influence perceptions and decision-making based on four key findings. First, composite-style outlooks that depict multiple days of weather on one map can lead to biased perceptions of the forecast. When responding to questions about a day for which participants accurately reported there was no severe weather forecast, those who viewed a composite outlook reported higher likelihoods of severe weather occurring, higher levels of concern about travel, and higher likelihoods of changing plans compared to those who viewed outlooks that showed weather for each day on a separate map, suggesting that they perceived the forecast to underrepresent the likelihood of severe weather on that day. Second, presenting uncertainty in an extrinsic way (e.g., “low”) can lead to more accurate estimates of likelihood than intrinsic formats (e.g., hue variation). Third, shaded forecast areas may lead to higher levels of confidence in the forecast than outlined forecast areas. Fourth, inclusion of weather icons can improve comprehension in some conditions. The results demonstrate how visualization can affect decision-making about severe weather and support several evidence-based considerations for effective design of long-term forecasts.
- ItemThe Ira Moana Project: A Genetic Observatory for Aotearoa’s Marine Biodiversity(2021-11-25) Liggins L; Noble CThe genetic diversity of populations plays a crucial role in ensuring species and ecosystem resilience to threats such as climate change and habitat degradation. Despite this recognized importance of genetic diversity, and its relevance to the Convention on Biological Diversity and the United Nations Sustainable Development Goals, it remains difficult to observe and synthesize genetic data at a national scale. The “Ira Moana—Genes of the Sea—Project” (https://sites.massey.ac.nz/iramoana/) has worked to improve stewardship of genetic data for Aotearoa New Zealand’s (NZ) marine organisms to facilitate marine genetic biodiversity observation, research, and conservation. The Ira Moana Project has established interoperable data infrastructures and tools that help researchers follow international best-practice (including the FAIR Principles for Data Stewardship and CARE Principles for Indigenous Data Governance) and contribute to a national genetic data resource. Where possible, the Project has employed existing infrastructures (such as the Genomic Observatories Metadatabase, GEOME) to allow interoperability with similar research activities, but has also innovated to accommodate the national interests of NZ. The Ira Moana Project has an inclusive model, and through presentations, workshops, and datathons, it has provided training, education, and opportunities for collaboration among NZ researchers. Here, we outline the motivations for the Ira Moana Project, describe the Project activities and outcomes, and plans for future development. As a timely response to national and international pressures on genetic biodiversity research, it is hoped that the Ira Moana Project will facilitate NZ researchers, communities, and conservation practitioners to navigate this crucial period, and provide tangible solutions nationally and globally.