Emelie Dahlskold, 19 March, 2024 | Associate Professor Kate Helmstedt, School of Mathematical Sciences, Faculty of Science (2023).
Are you someone who's always had a knack for numbers and is keen to make a tangible impact on the world around you? Meet Associate Professor Kate Helmstedt, a mathematician whose journey into ecological conservation shows us how mathematics can address real-world challenges.
In an ABC radio interview with Robyn Williams on The Science Show, Kate shared her passion for mathematics and its application in ecological systems. In addition to her love for numbers, she was driven to tackle real problems and make a difference. It was through her encounter with a professor who used mathematics to address ecological issues that she found her calling in mathematical ecology.
But why mathematics? Kate explains that the complexity of nature often requires more than just observation; it demands a more profound understanding that mathematics can provide. By breaking down intricate systems into manageable components, mathematics enables scientists to model and analyse ecosystems, offering insights that might otherwise remain elusive.
"Maths is so important for ecological systems because understanding complex things often starts with understanding the simple," Kate explains.
Kate's work has taken her to diverse ecosystems, from the Antarctic to the Great Barrier Reef. In these environments, she emphasises the importance of measuring not just the obvious aspects but also using proxies to gauge the health and complexity of the ecosystem. For instance, in the Great Barrier Reef, coral cover is a crucial indicator of ecosystem vitality, highlighting the interconnectedness of various environmental elements.
Do biologists and other scientists appreciate the role of mathematics in their work? According to Kate, there's a growing recognition of the value mathematics and data science bring. In an era of abundant data, these tools become indispensable for extracting meaningful insights and informing decision-making processes.
Looking ahead, the future of mathematics is intertwined with AI and big data. Far from being a distant prospect, this future is already unfolding, offering unprecedented opportunities in fields like health. By harnessing the power of data, mathematicians can contribute to understanding complex health trends and developing more effective interventions.
Kate's journey to Antarctica is an excellent example of the intersection of science, leadership, and adventure. As part of the Homeward Bound program, she explored a unique environment and accessed leadership training alongside women from diverse STEM backgrounds.
For young Australians considering mathematics, Kate's message is clear: mathematics is not just about equations and formulas; it's a versatile tool that can shape the future of various fields, from ecology to fashion. Whether you're intrigued by data analysis or enjoy the thrill of problem-solving, exploring mathematics could lead to opportunities. As Kate's story illustrates, the world is waiting for your mathematical prowess to make a difference.
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