Holocene shifts in the primary producer community of large, shallow European Lake Peipsi, inferred from sediment pigment analysisTõnno, Ilmar; Nauts, Kristiina; Belle, Simon; Alliksaar, TiiuJournal of paleolimnology2019 / p. 403–417 : ill https://doi.org/10.1007/s10933-019-00067-3 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Years are not brothers: Two-year comparison of greenhouse gas fluxes in large shallow Lake Võrtsjärv, EstoniaRõõm, Eva-Ingrid; Nõges, Peeter; Feldmann, Tõnu; Tuvikene, Lea; Kisand, Anu; Teearu, Helis; Nõges, TiinaJournal of hydrology2014 / p. 1594-1606 : ill https://doi.org/10.1016/j.jhydrol.2014.09.011 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS