On behalf of my co-authors, I am please do announce publication of our paper: Spatiotemporal variation in harbor porpoise distribution and foraging across a landscape of fear Williamson, L. D., Scott, B. E., Laxton, M. R., Bachl, F. E., Illian, J. B., Brookes, K. L., & Thompson, P. M. (2021). Spatiotemporal variation in harbor porpoise distribution and foraging across a landscape of fear. Marine Mammal Science, 1- 16. https://doi.org/10.1111/mms.12839 Abstract: Understanding spatiotemporally varying animal distributions can inform ecological understanding of species' behavior (e.g., foraging and predator/prey interactions) and support development of management and conservation measures. Data from an array of echolocation-click detectors (C-PODs) were analyzed using Bayesian spatiotemporal modeling to investigate spatial and temporal variation in occurrence and foraging activity of harbor porpoises (Phocoena phocoena) and how this variation was influenced by daylight and presence of bottlenose dolphins (Tursiops truncatus). The probability of occurrence of porpoises was highest on an offshore sandbank, where the proportion of detections with foraging clicks was relatively low. The porpoises' overall distribution shifted throughout the summer and autumn, likely influenced by seasonal prey availability. Probability of porpoise occurrence was lowest in areas close to the coast, where dolphin detections were highest and declined prior to dolphin detection, leading potentially to avoidance of spatiotemporal overlap between porpoises and dolphins. Increased understanding of porpoises' seasonal distribution, key foraging areas, and their relationship with competitors can shed light on management options and potential interactions with offshore industries. This paper is open access and can be downloaded from: https://onlinelibrary.wiley.com/doi/full/10.1111/mms.12839 Best wishes, Laura -- Dr. Laura Williamson Senior Analyst Ocean Science Consulting Limited (OSC) Spott Road, Dunbar, East Lothian, EH42 1RR, Scotland, UK M: +44 (0)7528 545 167 T: +44 (0)1368 865 722 W: www.osc.co.uk . MMO or PAM requirement? We wrote the book. Now available on Amazon: www.marinemammalobserverhandbook.com