• The preliminary results of modern and past vegetation comparison by using different pollen monitoring methods in calcareous spring fensBlaus, Ansis; Reitalu, TriinEcological questions2017 / p. 45-47 : ill https://doi.org/10.12775/EQ.2017.014 https://www.scopus.com/sourceid/21100813768 https://www.scopus.com/record/display.uri?eid=2-s2.0-85048135060&origin=inward&txGid=7532ce9b6e61c25755f0a66b969294a6