The small lakes Blagodaty (44°66′N, 135°32′E) and Golubichnoe (44°55′N, 136°31′E) are located in the Terney region of Primorsky Krai, and their depths are less than 4 m (Sikhote-Alin Nature Reserve, 2009). Other morphometric characteristics of the lakes are presented in Table 1. These lagoon lakes were formed during the late Holocene, approximately 2.2 thousand years ago (Korotkiy et al., 1988). Water enters the lakes by precipitation, groundwater and surface runoff (Sikhote-Alin Nature Reserve, 2009).