Grebenshchikova, Valentina I <br/><br/>
The cyclicity in the changes in the chemical composition of the water source of the Angara River (Baikal Stock) in 2017-2018 in comparison with the last 20 years of data.  [electronic resource] 

 -  Environmental monitoring and assessment  Nov 2019 
 - 728 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1573-2959 
<br/><br/><label>Standard No.: </label>10.1007/s10661-019-7888-z  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecosystem<br/>Environmental Monitoring<br/>Lakes<br/>Rivers--chemistry<br/>Silicon Dioxide--analysis<br/>Water Pollutants, Chemical--analysis