TY - BOOK AU - Enders, Kristina PY - 2025 DA - 2025/08/12 TI - Analogies between microplastics and natural particles for inventory mapping in aquatic sediments PB - Universität Rostock CY - Germany; Rostock AB - This thesis improves quantification of microplastics (MP) in aquatic sediments by developing comparable, management-relevant inventory estimates. Sediment analyses in two Baltic estuaries (Warnow and Schlei) reveal a robust grain-size–MP relationship, enabling granulometric normalisation that accounts for hydrodynamic bias. A machine-learning–based predictive modelling pipeline uses grain size, water depth and spatio-temporal discontinuity to map MP distributions from limited observations. The work is supported by validated laboratory workflows, novel separation and immobilisation methods. UR - https://purl.uni-rostock.de/rosdok/id00005703 UR - https://doi.org/10.18453/rosdok_id00005703 DO - 10.18453/rosdok_id00005703 LA - English N1 - vorgelegt von Kristina Enders ID - 1981127720 ER -