Open AccessPhytoplankton of unique karst lakes (by the example of the Lake Klyuchik, the basin of the Cheboksary Reservoir)
Author(s) -
N. A. Startseva,
Е. Л. Воденеева,
Pavel V. Kulizin,
Ekaterina Sharagina,
M V Zolotova,
А. Г. Охапкин
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/834/1/012065
Subject(s) - karst , ecotone , phytoplankton , structural basin , geology , hydrology (agriculture) , salinity , environmental science , oceanography , ecology , geomorphology , nutrient , habitat , biology , paleontology , geotechnical engineering
The features of the composition, development and spatial distribution of phytoplankton of a small highly mineralized karst low-temperature lake (Lake Klyuchik or Svyatoe Doskinskoe, Nizhny Novgorod Region) with atypically high for the forest zone (subzone of mixed coniferous and broad-leaved forests) values of water salinity are considered. The lake is characterized by an expressed ecotone in terms of hydrological and hydrochemical indicators.