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Author Anna Siemieniuk
 

TROPHIC STATE OF SMALL RETENTION RESERVOIRS IN PODLASIE VOIVODESHIP
Joanna Szczykowska, Anna Siemieniuk, Józefa Wiater
J. Ecol. Eng. 2017; 18(5):160–167
DOI: https://doi.org/10.12911/22998993/74627
 

EUTROPHICATION AS A PRIORITY ISSUE OF WATER QUALITY IN SMALL RETENTION RESERVOIRS
Anna Siemieniuk, Joanna Szczykowska, Józefa Wiater
J. Ecol. Eng. 2016; 17(3):143–147
DOI: https://doi.org/10.12911/22998993/63309
 

DIVERSITY OF THE TSI INDICATORS OF THE MIDDLE-FOREST SMALL RETENTION RESERVOIR
Joanna Szczykowska, Anna Siemieniuk, Józefa Wiater
J. Ecol. Eng. 2015; 16(5):54–61
DOI: https://doi.org/10.12911/22998993/60454
 

SYMPTOMS OF WATER EUTROPHICATION IN THE BACHMATY RESERVOIR
Anna Siemieniuk, Joanna Szczykowska, Józefa Wiater
J. Ecol. Eng. 2015; 16(4):89–95
DOI: https://doi.org/10.12911/22998993/59354
 

AGRICULTURAL POLLUTION AND WATER QUALITY IN SMALL RETENTION RESERVOIR IN KORYCIN
Joannna Szczykowska, Anna Siemieniuk, Józefa Wiater
J. Ecol. Eng. 2015; 16(1):141–146
DOI: https://doi.org/10.12911/22998993/599
 

OPERATING DIFFICULTIES OF SMALL WATER RESERVOIR LOCATED IN WASILKOW
Anna Siemieniuk, Joannna Szczykowska, Józefa Wiater
J. Ecol. Eng. 2015; 16(1):122–126
DOI: https://doi.org/10.12911/22998993/596
 

THE PRESENT CONDITION OF SMALL WATER RETENTION AND THE PROSPECTS OF ITS DEVELOPMENT USING THE EXAMPLE OF THE PODLASKIE VOIVODESHIP
Joanna Szczykowska, Anna Siemieniuk
J. Ecol. Eng. 2014; 15(3):90–96
DOI: https://doi.org/10.12911/22998993.1109130
 

Assessment and Analysis of the Soot Load Emitted from Hard Coal Combustion in the Area of a Selected Settlement Unit
Ewa Szatyłowicz, Anna Siemieniuk, Józefa Wiater
J. Ecol. Eng. 2022; 23(9):187–192
DOI: https://doi.org/10.12911/22998993/151883
 
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