Philippe M. Rouja, Craig W. Schneider, Dominique Rissolo, Steve M. Blasco, Vid Petrovic, Eric Lo, Mandellas A. Lightbourne, Falko Kuester
The authors explore a novel interdisciplinary approach to researching, collecting and communicating local site-specific data on recent sea-level rise using persistent black-zone biotic levels evident on historical coastal stone structures by a stable community of cyanobacteria (blue-green algae) at the Royal Naval Dockyard in Bermuda. Photographs taken at the Dockyard in 1870, 2007 and 2017 show an upward shift in this living cyanobacterial community. A spatio-temporal digital twin computed from historical and contemporary photo assets was created to test the viability of these black-zone lines as a proxy for sea-level-rise measurements in Bermuda. Black-zone cyanobacteria are highly sensitive to sea-level rise and, over long timescales, comparative imagery of black zones could present a proper indicator of average sea-level rise.
© 2001-2024 Fundación Dialnet · Todos los derechos reservados