Reference

Chapman MG & Underwood AJ (2011). Evaluation of ecological engineering of ‘armoured’ shorelines to improve their value as habitat. Journal of Experimental Marine Biology and Ecology 400(1–2):302–313.
Browne MA & Chapman MG (2014). Mitigating against the loss of species by adding artificial intertidal pools to existing seawalls. Marine Ecology Progress Series 497:119–129.