The spatial and temporal reconstruction of a medieval moat ecosystem.

ABSTRACT: Moats and other historical water features had great importance for past societies. The functioning of these ecosystems can now only be retrieved through palaeoecological studies. Here we aimed to reconstruct the history of a stronghold's moat during its period of operation. Our spatio-temporal approach allowed mapping of the habitat changes within a medieval moat for the first time. Using data from four cores of organic deposits taken within the moat system, we describe ecological states of the moat based on subfossil Chironomidae and Ceratopogonidae assemblages. We found that over half (57%) of the identified dipteran taxa were indicative of one of the following ecological states: limnetic conditions with or without periodic water inflow, or marshy conditions. Samples representing conditi

SUBMITTER: Antczak-Orlewska O 

PROVIDER: S-EPMC9712582 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature