Effect of flooding by fresh and brackish water on earthworm communities along Matsalu Bay and the Kasari RiverIvask, Mari; Meriste, Mart; Kuu, Annely; Kutti, Sander; Sizov, EduardEuropean journal of soil biology2012 / p. 11-15 : ill https://www.sciencedirect.com/science/article/pii/S1164556312000714