Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 636532

Benthic diatoms as a tool for water quality assessment of rivers and streams in Croatia - Implementation of Water Framework Directive


Kralj Borojević, Koraljka; Gligora Udovič, Marija; Žutinić, Petar; Varbiro, Gabor; Coring, Eckhard; Plenković-Moraj, Anđelka
Benthic diatoms as a tool for water quality assessment of rivers and streams in Croatia - Implementation of Water Framework Directive // SEFS 8-Symposium for European Freshwater Sciences - Abstract book
Münster, 2013. str. 203-203 (poster, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 636532 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Benthic diatoms as a tool for water quality assessment of rivers and streams in Croatia - Implementation of Water Framework Directive

Autori
Kralj Borojević, Koraljka ; Gligora Udovič, Marija ; Žutinić, Petar ; Varbiro, Gabor ; Coring, Eckhard ; Plenković-Moraj, Anđelka

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
SEFS 8-Symposium for European Freshwater Sciences - Abstract book / - Münster, 2013, 203-203

Skup
SEFS 8-Symposium for European Freshwater Sciences

Mjesto i datum
Münster, Njemačka, 01.07.2013. - 05.07.2013

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Diatoms; water quality; rivers; streams; Croatia

Sažetak
The purpose of this paper is to make an inventory of the diatom assemblages in Croatian rivers and streams, to access the relationship between diatom species composition and environmental variables and to choose among existing metrics the one that is the most appropriate for Croatian rivers and streams. Investigations were performed during spring and summer in 2006, 2007 and 2009. Altogether, samples were collected on 141 sampling points on 92 different rivers and streams in Croatia. Samples for water chemistry analysis were taken at the most of the sampling points. Altogether 182 diatom species were noted and used for the analysis. Canonical analysis of principal coordinates (CAP) revealed that main environmental factors describing the dataset were waterbed type, total N, NO3-, oxygen saturation, type of waterbed and stream type. It seems that nutrients, especially phosphorus, have more important role concerning diatom assemblages when we look into the data at regional scale. SOM analysis distinguished 10 stream types which indicate that existing typology is too detailed for diatom assemblages. Using OMNIDIA software, numerous water quality indices were calculated and with combination of different multivariate analyses, correlations with environmental factors and expert opinion, trophic index was chosen as a metric for estimation of water quality in running waters in Croatia. For every species, indication and sensitivity values were adopted for Croatian geomorphology using simple linear regression between diatom species abundance and total phosphorus concentration. Boundaries were set for different groups of stream types, streams water quality map was drawn and reference sites were selected for further consideration.

Izvorni jezik
Engleski

Znanstvena područja
Biologija



POVEZANOST RADA


Projekti:
119-0000000-1229 - Utjecaj ekoloških čimbenika na slatkovodne alge u krškim vodama Hrvatske (Plenković-Moraj, Anđelka, MZOS ) ( CroRIS)

Ustanove:
Prirodoslovno-matematički fakultet, Zagreb

Citiraj ovu publikaciju:

Kralj Borojević, Koraljka; Gligora Udovič, Marija; Žutinić, Petar; Varbiro, Gabor; Coring, Eckhard; Plenković-Moraj, Anđelka
Benthic diatoms as a tool for water quality assessment of rivers and streams in Croatia - Implementation of Water Framework Directive // SEFS 8-Symposium for European Freshwater Sciences - Abstract book
Münster, 2013. str. 203-203 (poster, međunarodna recenzija, sažetak, znanstveni)
Kralj Borojević, K., Gligora Udovič, M., Žutinić, P., Varbiro, G., Coring, E. & Plenković-Moraj, A. (2013) Benthic diatoms as a tool for water quality assessment of rivers and streams in Croatia - Implementation of Water Framework Directive. U: SEFS 8-Symposium for European Freshwater Sciences - Abstract book.
@article{article, author = {Kralj Borojevi\'{c}, Koraljka and Gligora Udovi\v{c}, Marija and \v{Z}utini\'{c}, Petar and Varbiro, Gabor and Coring, Eckhard and Plenkovi\'{c}-Moraj, An\djelka}, year = {2013}, pages = {203-203}, keywords = {Diatoms, water quality, rivers, streams, Croatia}, title = {Benthic diatoms as a tool for water quality assessment of rivers and streams in Croatia - Implementation of Water Framework Directive}, keyword = {Diatoms, water quality, rivers, streams, Croatia}, publisherplace = {M\"{u}nster, Njema\v{c}ka} }
@article{article, author = {Kralj Borojevi\'{c}, Koraljka and Gligora Udovi\v{c}, Marija and \v{Z}utini\'{c}, Petar and Varbiro, Gabor and Coring, Eckhard and Plenkovi\'{c}-Moraj, An\djelka}, year = {2013}, pages = {203-203}, keywords = {Diatoms, water quality, rivers, streams, Croatia}, title = {Benthic diatoms as a tool for water quality assessment of rivers and streams in Croatia - Implementation of Water Framework Directive}, keyword = {Diatoms, water quality, rivers, streams, Croatia}, publisherplace = {M\"{u}nster, Njema\v{c}ka} }




Contrast
Increase Font
Decrease Font
Dyslexic Font