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Tim Frasier, full name Timothy Frasier, is a Professor in the Department of Biology at Saint Mary's University in Halifax, Nova Scotia, Canada. He also holds a cross-appointment in the Forensic Science Program, serving as its Coordinator. Frasier earned his B.Sc. from the University of North Dakota and his Ph.D. from McMaster University. Prior to his faculty position at Saint Mary's, he conducted postdoctoral research at Trent University, where his work on North Atlantic right whale genetics led to discoveries such as switched-at-birth calves. At Saint Mary's, he progressed from Associate Professor to Full Professor, supervising numerous graduate students on theses related to genetics, reproductive isolation, and conservation.
Frasier's primary research interests lie in marine mammal behaviour, ecology, and conservation, employing genetic analyses to elucidate population dynamics in endangered species, particularly cetaceans like the North Atlantic right whale (Eubalaena glacialis), beluga whales, and long-finned pilot whales. His studies address critical issues such as patterns of male reproductive success, inbreeding depression and its demographic consequences, pedigree-informed abundance estimation, and trace elements in biopsied tissues. He leads the Frasier Lab, maintaining a comprehensive genetic catalog for right whales and collaborating on international projects, including Canada-U.S. genomics initiatives for conservation and high-performance computing applications in whale population genetics. Key publications include 'Patterns of male reproductive success in a highly promiscuous whale species: The endangered North Atlantic right whale' (2008), 'How compromised is reproductive performance in the endangered North Atlantic right whale: a proposed method for quantification and monitoring' (2023), a peer-reviewed paper on inbreeding effects in Royal Society Open Science (2024), 'Pedigree-Informed Abundance Estimation for the Endangered North Atlantic Right Whale' (2026), and 'Trace Elements in Biopsied Skin and Blubber From Living Long-Finned Pilot Whales' (2026). With over 2,300 citations on Google Scholar and an h-index reflecting significant impact, his work informs management strategies to prevent extinction. Frasier contributes to forensic DNA typing, computer programming for genetic tools, public seminars like the Acadia Biology Seminar Series and Whale Tales 2024, and advisory roles on the Sable Island Institute Council.