Physical Sciences and Mathematics Commons^™

A Six Thousand-Year Record Of Climate And Land-Use Change From Mediterranean Seagrass Mats, Lourdes Lopez-Merino, Nieves Colas-Ruiz, Maria Adame, Oscar Serrano, Antonio Cortizas, Miguel-Angel Mateo

Research outputs 2014 to 2021

The Mediterranean seagrass Posidonia oceanica maintains a biodiverse ecosystem and it is a world-wide important carbon sink. It grows for millennia, accumulating organic-rich soils (mats) beneath the meadows. This marine habitat is protected by the European Union; however, it is declining rapidly due to coastal development. Understanding its response to disturbances could inform habitat restoration, but many environmental impacts predate monitoring programs (years).
This research explores the palaeoecological potential of Posidonia mats to reconstruct six thousand years of environmental change that could have affected Posidonia meadows and, in turn, left an imprint on the mats.
Palynological, microcharcoal, magnetic susceptibility and …