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Anthropogenic and Natural Influences on the Krka River (Croatia) Evaluated by Multivariate Statistical Analysis


Cukrov, Neven; Tepić, Nataša; Omanović, Dario; Lojen, Sonja; Bura-Nakić, Elvira; Vojvodić, Vjeročka; Pižeta, Ivanka
Anthropogenic and Natural Influences on the Krka River (Croatia) Evaluated by Multivariate Statistical Analysis // Proceedings of the ITI 2009 31st International Conference on Information Technology Interfaces / Luzar-Stiffler, Vesna ; Jarec, Iva ; Bekic, Zoran (ur.).
Zagreb: SRCE, University of Zagreb, University Computing Centre, 2009. str. 219-224 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Anthropogenic and Natural Influences on the Krka River (Croatia) Evaluated by Multivariate Statistical Analysis

Autori
Cukrov, Neven ; Tepić, Nataša ; Omanović, Dario ; Lojen, Sonja ; Bura-Nakić, Elvira ; Vojvodić, Vjeročka ; Pižeta, Ivanka

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the ITI 2009 31st International Conference on Information Technology Interfaces / Luzar-Stiffler, Vesna ; Jarec, Iva ; Bekic, Zoran - Zagreb : SRCE, University of Zagreb, University Computing Centre, 2009, 219-224

ISBN
978-953-7138-15-8

Skup
ITI 2009 31st International Conference on Information Technology Interfaces

Mjesto i datum
Cavtat, Hrvatska, 22.-25.06.2009

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Krka River; self purification; trace metals; stable isotopes; carbon species; biplot; MANOVA

Sažetak
A multivariate statistical analysis was applied to the measured physico-chemical parameters to estimate anthropogenic and natural influences to water system of the Krka River. Analysis was conducted on the data from eight sampling sites collected during four sampling events. On the basis of data obtained by the biplot, four main hypotheses were defined and finally statistically confirmed. Thereof, two main and distinct processes occurring in the Krka River could be highlighted: (i) upstream pollution, caused by the inflow of untreated waste-waters from the town of Knin and (ii) downstream self-purification, caused by the settling down of pollutants and the inflow of clean subterranean waters.

Izvorni jezik
Engleski

Znanstvena područja
Geologija



POVEZANOST RADA


Projekt / tema
098-0982934-2717 - Priroda organske tvari, interakcije s mikrokonstituentima i površinama u okolišu (Irena Ciglenečki-Jušić, )
098-0982934-2720 - MEĐUDJELOVANJA OBLIKA TRAGOVA METALA U VODENOM OKOLIŠU (Ivanka Pižeta, )

Ustanove
Institut "Ruđer Bošković", Zagreb,
Nacionalni centar