In a recent book chapter, linked below, the integration of underwater and terrestrial archaeology was discussed. It got Chris and Paul thinking about those two spaces and how they are linked in the archaeological record. When seas fluctuate sites are buried and revealed and thinking about them together can help archaeologists interpret the past.
“Integrating Aerial and Underwater Data for Archaeology: Digital Maritime Landscapes in 3D”. Chapter 14 in “3D Recording and Interpretation for Maritime Archaeology”. Springer 2019