Berke, S. K., Mahon, A. R., Lima, F. P., Halanych, K. M., Wethey, D. S., & Woodin, S. A. (2010). Range shifts and species diversity in marine ecosystem engineers: patterns and predictions for European sedimentary habitats. Global Ecology and Biogeography, 19(2), 223–232. Portico. https://doi.org/10.1111/j.1466-8238.2009.00509.x