The application of benthic diatoms in waterquality assessment (Mlava River, Serbia)
Аутори
Jakovljević, OlgaPopović, Slađana
Vidaković, Danijela
Stojanović, Katarina
Krizmanić, Jelena
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The main objective of this study was to assess the ecological status of the Mlava River based on
epilithic diatoms and to test the use of diatom indices as a tool for estimating the quality of fl owing waters in
Serbia. Quantitative analysis showed that in April Achnanthidium minutissimum was dominant at each site,
except at the fi fth site, where Amphora pediculus was dominant. In July and September, Achnanthidium
minutissimum, Achnanthidium pyrenaicum, Amphora pediculus, Denticula tenuis, Diatoma vulgaris, Gomphonema
elegantissimum, Cocconeis pseudolineata and Cocconeis placentula var. lineata dominated. Detrended
correspondence analysis (DCA) was used to detect the major patterns of variation in species composition.
The fi rst DCA axis summarizes the distribution of the diatom community, mainly through temperature,
conductivity, oxygen and water hardness gradient. The second DCA axis was weakly correlated with few
variables. Based on the average values of the pollution sens...itivity index (IPS), commission for economical
community metric (CEE) and biological diatom index (IBD), the water of the Mlava River belonged to water
class I during all three seasons. Values of the diatom-based eutrophication/pollution index (EPI-D) indicated
class II water quality. According to calculated trophic diatom index (TDI) values, water of the Mlava River
was characterized by intermediate nutrient concentrations during three seasons. Principal components analysis
was used to represent the correlation between diatom indices, and the highest correlation among the selected
diatom indices is seen between EPI-D, IPS and IBD.
Кључне речи:
biomonitoring / diatoms / indices / Mlava RiverИзвор:
Acta Botanica Croatica, 2016, 75, 2, 199-205Издавач:
- University of Zagreb
Финансирање / пројекти:
- Мерење и моделирање физичких, хемијских, биолошких и морфодинамичких параметара река и водних акумулација (RS-MESTD-Technological Development (TD or TR)-37009)
DOI: 10.1515/botcro-2016-0032
ISSN: 0365-0588
WoS: 000384868000008
Scopus: 2-s2.0-84992665474
Институција/група
IHTMTY - JOUR AU - Jakovljević, Olga AU - Popović, Slađana AU - Vidaković, Danijela AU - Stojanović, Katarina AU - Krizmanić, Jelena PY - 2016 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/4561 AB - The main objective of this study was to assess the ecological status of the Mlava River based on epilithic diatoms and to test the use of diatom indices as a tool for estimating the quality of fl owing waters in Serbia. Quantitative analysis showed that in April Achnanthidium minutissimum was dominant at each site, except at the fi fth site, where Amphora pediculus was dominant. In July and September, Achnanthidium minutissimum, Achnanthidium pyrenaicum, Amphora pediculus, Denticula tenuis, Diatoma vulgaris, Gomphonema elegantissimum, Cocconeis pseudolineata and Cocconeis placentula var. lineata dominated. Detrended correspondence analysis (DCA) was used to detect the major patterns of variation in species composition. The fi rst DCA axis summarizes the distribution of the diatom community, mainly through temperature, conductivity, oxygen and water hardness gradient. The second DCA axis was weakly correlated with few variables. Based on the average values of the pollution sensitivity index (IPS), commission for economical community metric (CEE) and biological diatom index (IBD), the water of the Mlava River belonged to water class I during all three seasons. Values of the diatom-based eutrophication/pollution index (EPI-D) indicated class II water quality. According to calculated trophic diatom index (TDI) values, water of the Mlava River was characterized by intermediate nutrient concentrations during three seasons. Principal components analysis was used to represent the correlation between diatom indices, and the highest correlation among the selected diatom indices is seen between EPI-D, IPS and IBD. PB - University of Zagreb T2 - Acta Botanica Croatica T1 - The application of benthic diatoms in waterquality assessment (Mlava River, Serbia) VL - 75 IS - 2 SP - 199 EP - 205 DO - 10.1515/botcro-2016-0032 ER -
@article{ author = "Jakovljević, Olga and Popović, Slađana and Vidaković, Danijela and Stojanović, Katarina and Krizmanić, Jelena", year = "2016", abstract = "The main objective of this study was to assess the ecological status of the Mlava River based on epilithic diatoms and to test the use of diatom indices as a tool for estimating the quality of fl owing waters in Serbia. Quantitative analysis showed that in April Achnanthidium minutissimum was dominant at each site, except at the fi fth site, where Amphora pediculus was dominant. In July and September, Achnanthidium minutissimum, Achnanthidium pyrenaicum, Amphora pediculus, Denticula tenuis, Diatoma vulgaris, Gomphonema elegantissimum, Cocconeis pseudolineata and Cocconeis placentula var. lineata dominated. Detrended correspondence analysis (DCA) was used to detect the major patterns of variation in species composition. The fi rst DCA axis summarizes the distribution of the diatom community, mainly through temperature, conductivity, oxygen and water hardness gradient. The second DCA axis was weakly correlated with few variables. Based on the average values of the pollution sensitivity index (IPS), commission for economical community metric (CEE) and biological diatom index (IBD), the water of the Mlava River belonged to water class I during all three seasons. Values of the diatom-based eutrophication/pollution index (EPI-D) indicated class II water quality. According to calculated trophic diatom index (TDI) values, water of the Mlava River was characterized by intermediate nutrient concentrations during three seasons. Principal components analysis was used to represent the correlation between diatom indices, and the highest correlation among the selected diatom indices is seen between EPI-D, IPS and IBD.", publisher = "University of Zagreb", journal = "Acta Botanica Croatica", title = "The application of benthic diatoms in waterquality assessment (Mlava River, Serbia)", volume = "75", number = "2", pages = "199-205", doi = "10.1515/botcro-2016-0032" }
Jakovljević, O., Popović, S., Vidaković, D., Stojanović, K.,& Krizmanić, J.. (2016). The application of benthic diatoms in waterquality assessment (Mlava River, Serbia). in Acta Botanica Croatica University of Zagreb., 75(2), 199-205. https://doi.org/10.1515/botcro-2016-0032
Jakovljević O, Popović S, Vidaković D, Stojanović K, Krizmanić J. The application of benthic diatoms in waterquality assessment (Mlava River, Serbia). in Acta Botanica Croatica. 2016;75(2):199-205. doi:10.1515/botcro-2016-0032 .
Jakovljević, Olga, Popović, Slađana, Vidaković, Danijela, Stojanović, Katarina, Krizmanić, Jelena, "The application of benthic diatoms in waterquality assessment (Mlava River, Serbia)" in Acta Botanica Croatica, 75, no. 2 (2016):199-205, https://doi.org/10.1515/botcro-2016-0032 . .