Environmental changes and their effects on carbon isotope distribution in Lake Plateliai over the past 130 years: insights from sediment organic fractions and diatom assemblages. - Barisevičiūtė R; Karosienė J; Kasperovičienė J; Paškauskas R; Jefanova O; Szwarczewski P; Ežerinskis Ž; Butkus L; Šapolaitė J; Mažeika J (PloS one, 2026)