- Email: firstname.lastname@example.org
- Phone: +1 250 551-2194
Dr. Joseph Thorley R.P.Bio., is a computational biologist who mostly works on fish populations but also analyses morphological, hydrological, paleontological, medical, genetic, water quality and wildlife data.
Joseph has an honours degree in Biological Sciences from Oxford University and a Ph.D. in Evolutionary Biology from Bristol University. His Ph.D. was supervised by Dr. Mark Wilkinson.
Prior to forming Poisson Consulting in 2007, Dr. Thorley worked for the Scottish Executive as a fisheries biologist for three years.
Joe performs statistical analysis using both Maximum Likelihood and Bayesian inference. He teaches an introductory course on Bayesian analysis and maintains the R packages tmbr to facilitate Maximum Likelihood analysis using TMB and jmbr to facilitate Bayesian analysis using JAGS.
Joe’s publications include over 50 professional reports and 20 peer-reviewed journal articles.
Chadwick, S., B. Knights, J. L. Thorley, and A. Bark. 2007. “A Long-Term Study of Population Characteristics and Downstream Migrations of the European Eel Anguilla Anguilla (L.) and the Effects of a Migration Barrier in the Girnock Burn, North-East Scotland.” Journal of Fish Biology 70 (5): 1535–53. https://doi.org/10.1111/j.1095-8649.2007.01439.x.
Irvine, R. L., J. L. Thorley, R. Westcott, D. Schmidt, and D. DeRosa. 2014. “Why Do Fish Strand? An Analysis of Ten Years of Flow Reduction Monitoring Data from the Columbia and Kootenay Rivers, Canada.” River Research and Applications, August, n/a–n/a. https://doi.org/10.1002/rra.2823.
Irvine, Robyn L., Joseph L. Thorley, and Louise Porto. 2017. “When Do Mountain Whitefish (Prosopium Williamson) Spawn? A Comparison of Estimates Based on Gonadosomatic Indices and Spawner and Egg Counts.” The Open Fish Science Journal 10 (1): 12–22. https://doi.org/10.2174/1874401X01710010012.
Stefanni, Sergio, and Joseph L. Thorley. 2003. “Mitochondrial DNA Phylogeography Reveals the Existence of an Evolutionarily Significant Unit of the Sand Goby Pomatoschistus Minutus in the Adriatic (Eastern Mediterranean).” Molecular Phylogenetics and Evolution 28 (3): 601–9. https://doi.org/10.1016/S1055-7903(03)00054-X.
Thorley, J.L., D Eatherley, A Stephen, I Simpson, J Maclean, and A Youngson. 2005. “Congruence Between Automatic Fish Counter Data and Rod Catches of Atlantic Salmon (Salmo Salar) in Scottish Rivers.” ICES Journal of Marine Science 62 (4): 809–17. https://doi.org/10.1016/j.icesjms.2005.01.016.
Thorley, J. L., A. F. Youngson, and R. Laughton. 2007. “Seasonal Variation in Rod Recapture Rates Indicates Differential Exploitation of Atlantic Salmon, Salmo Salar, Stock Components.” Fisheries Management and Ecology 14 (3): 191–98. http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2400.2007.00540.x/full.
Thorley, Joseph L., and Greg F. Andrusak. 2017. “The Fishing and Natural Mortality of Large, Piscivorous Bull Trout and Rainbow Trout in Kootenay Lake, British Columbia (2008–2013).” PeerJ 5 (January): e2874. https://doi.org/10.7717/peerj.2874.
Thorne, Alastair, Alisdair I. MacDonald, and Joseph L. Thorley. 2016. “The Abundance of Large, Piscivorous Ferox Trout ( Salmo Trutta ) in Loch Rannoch, Scotland.” PeerJ 4 (November): e2646. https://doi.org/10.7717/peerj.2646.
Youngson, A F, I A Malcolm, J L Thorley, P J Bacon, and C Soulsby. 2004. “Long-Residence Groundwater Effects on Incubating Salmonid Eggs: Low Hyporheic Oxygen Impairs Embryo Development.” Canadian Journal of Fisheries and Aquatic Sciences 61 (12): 2278–87. https://doi.org/10.1139/f04-217.
Youngson, A. F., S. B. Piertney, J. L. Thorley, I. A. Malcolm, and C. Soulsby. 2011. “Spatial Association of Nest Construction by Brown Trout Salmo Trutta.” Journal of Fish Biology 78 (3): 713–25. https://doi.org/10.1111/j.1095-8649.2010.02883.x.