Professor Steve Simpson is a leading marine biologist and fish ecologist at the University of Exeter's Biosciences department. He serves as Professor of Marine Biology & Global Change and leads a dynamic research group focused on understanding marine ecosystems, particularly in the context of climate change and human impacts. His work has been prominently featured in Blue Planet II and he actively engages with industry, policy makers, and the public through media appearances and outreach activities. Education PhD, University of York, UK (2000-2004) MRes Marine & Coastal Ecology & Environmental Management, University of York, UK (1998-1999) BSc Marine Biology (Hons), University of Liverpool, UK (1995-1998) Professor Simpson's research centers on the behavior of coral reef fishes, bioacoustics, and the effects of climate change on marine ecosystems. His approach uniquely combines fieldwork in remote environments with laboratory experiments, data-mining, and computer modeling. He has pioneered new methods for listening to ocean soundscapes and understanding fish communication, revealing how anthropogenic noise disrupts natural behaviors and ecological processes. His work on climate change impacts examines shifting fish distributions and their implications for fisheries management and conservation. Analysis of Simpson's recent publications reveals two dominant research themes: the impacts of anthropogenic noise on marine life and climate change effects on fisheries. His work demonstrates how underwater noise from boats and industrial activities impairs fish hearing, disrupts predator-prey relationships, and affects reproductive success. Simultaneously, his climate change research tracks how warming seas are altering fish distributions, creating 'mackerel wars' and requiring fisheries adaptation. These research strands converge in his innovative work on developing solutions like bubble curtains to mitigate noise impacts. Scientific Awards FSBI Medal (2016) NERC Knowledge Exchange Fellowship (2011-2014) NERC Postdoctoral Research Fellowship (2004-2007) Royal Society International Fellow (2007-2008) EPHE Postdoctoral Fellow (2007-2008) Professor Simpson leads a thriving research group of approximately 10 postdocs, PhD, and Masters students. His grant portfolio includes major NERC funding for projects on marine noise impacts and climate change effects on fisheries. He has developed strong industry partnerships through a Knowledge Exchange Fellowship, working with Cefas, the Met Office, Sustainable Marine Energy Ltd, and HR Wallingford Ltd. His research has directly informed policy through contributions to Marine Climate Change Impacts Partnership reports and presentations to European Parliament. Simpson has also created innovative knowledge exchange initiatives including the 'Vision of Sustainable Fisheries in 2050' thinktank. Simpson has developed specialized research infrastructure including a mobile lab with Ecocean in Montpellier for assessing marine noise impacts, and has conducted large-scale acoustic experiments in dry docks. His work on underwater acoustics was prominently featured in Blue Planet II, and he maintains active engagement with media through TEDx talks, BBC appearances, and public lectures to schools and community groups. He serves on the International Quiet Ocean Experiment Science Committee, helping shape global research on ocean noise.
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