9. Logan, R., J. Vaudo, B. Wetherbee and M.S. Shivji. 2023. Seasonally mediated niche partitioning in a vertically compressed pelagic predator guild. Proceedings Royal Society B. 290 (Issue 2012), 20232291. https://doi.org/10.1098/rspb.2023.2291

8. Vaudo, J., T.S. Plum, R.K. Logan, B.M. Wetherbee and M.S. Shivji. 2023. Diversity and spatiotemporal variation of an Eastern Tropical Pacific pelagic vertebrate community assessed with drifting pelagic BRUVS. Marine Biology 170:157 https://doi.org/10.1007/s00227-023-04308-y 

7. Logan, R.K., J.J. Vaudo, B.M. Wetherbee and M.S. Shivji. 2023. Patrolling the border: billfish exploit the hypoxic boundary created by the world’s largest oxygen minimum zone. Journal of Animal Ecology. https://doi.org/10.1111/1365-2656.13940

6. Blondin, H.E., D.E. Haulsee, R. Logan, M. Shivji, E.R. Hoffmayer, J.H. Walker, E.L. Hazen and L.B. Crowder. 2023. Variability in billfish vertical distribution and fishing interactions driven by environmental conditions in the Eastern Tropical Pacific Ocean. ICES Journal of Marine Science, https://doi.org/10.1093/icesjms/fsad090

5. Logan, R.K., S.M. Luongo, J.J. Vaudo, B.M. Wetherbee and M.S. Shivji. 2023. Hunting behavior of a solitary sailfish Istiophorus platypterus and estimated energy gain after prey capture. Scientific Reports 13, 1484. https://doi.org/10.1038/s41598-023-28748-0

4. Harned, S.P., A.M. Bernard, P. Salinas-de-León, M.R. Mehlrose, J. Suarez, Y. Robles, S. Bessudo, F. Ladino, A. López Garo, I. Zanella, K.A. Feldheim and M.S. Shivji. 2022. Genetic population dynamics of the critically endangered scalloped hammerhead shark (Sphyrna lewini) in the Eastern Tropical Pacific. Ecology & Evolution, 12 (12) e9642. https://doi.org/10.1002/ece3.9642

3. Logan, R.K., J.J. Vaudo, C.G. Lowe, B.M. Wetherbee and M.S. Shivji. 2022. High-resolution post-release behavior and recovery periods of two highly prized recreational sportfish: the blue marlin and sailfish. ICES Journal of Marine Science, fsac137, 79(7):2055–2068. https://doi.org/10.1093/icesjms/fsac137

2. Haulsee, D.E., H.E. Blondin, R.K. Logan and L.B. Crowder. 2022. Where do the billfish go? Using recreational catch data to relate local and basin scale environmental conditions to billfish occurrence in the Eastern Tropical Pacific. 31:135–148. Fisheries Oceanography https://doi.org/10.1111/fog.12567

1.Vaudo, J., R. Logan, B. Wetherbee, J.C. Harvey, G.C. McN. Harvey and M. Shivji. 2021. Diel vertical movements of a coastal predator, the roosterfish, Nematistius pectoralis. Marine & Freshwater Research 73(1):125-132. https://doi.org/10.1071/MF21066