The evolution of the trophic state of the Palic Lake (Serbia)
Evolucija trofičkog statusa jezera Palić, Srbija
Abstract
The Palic Lake is a shallow lake typical for the Pannonian Plain. Due inadequate water quality, it was dried out in 1971 and re-established in 1977 and since than its trophicity has been worsening. Investigation of the long-term changes in the trophic state of this lake were tracked over the total phosphorous (TP), total nitrogen (TN), chlorophyll-a and Secchi disk transparency (SDT), expressed as the Carlson trophic state index (TSI). Regarding the TSI values, the water of the Palic Lake has been constantly evolving from eutrophic to hypereutrophic. TN/TP values lt 10 indicate that nitrogen is the limiting factor for algal growth.
Jezero Palić je plitko jezero tipično za Panonsku niziju. Zbog neadekvatnog kvaliteta vode isušeno je 1971. godine i sanirano do 1977. godine i od tada se njegov trofički status pogoršava. Dugoročna ispitivanja promene trofičkog statusa, koja obuhvataju analize količine ukupnog fosfora, ukupnog azota, hlorofila-a i providnosti vode preko Secchijevog diska, izražena su preko Karlsonovog indeksa trofičkog statusa. Vrednost pomenutog indeksa ukazuje da je voda jezera Palić u eutrofičnoj i hipereutrofičnoj klasi. Odnos ukupnog azota i ukupnog fosfora, koji je manji od 10 ukazuje na to da je azot limitirajući faktor za rast algi.
Keywords:
shallow lake / lake trophicity / lake trophicity / eco-chemical status / eco-chemical status / trophic state index / trophic state index / eutrophication / eutrophicationSource:
Journal of the Serbian Chemical Society, 2010, 75, 5, 715-730Publisher:
- Serbian Chemical Soc, Belgrade
Funding / projects:
- Geohemijska ispitivanja u funkciji pronalaženja novih ležišta fosilnih goriva i zaštite životne sredine (RS-MESTD-MPN2006-2010-146008)
- Public Health Institute of Subotica
DOI: 10.2298/JSC091016043G
ISSN: 0352-5139
WoS: 000278640900012
Scopus: 2-s2.0-77952990598
Collections
Institution/Community
Hemijski fakultet / Faculty of ChemistryTY - JOUR AU - Gržetić, Ivan AU - Čamprag-Sabo, Nataša PY - 2010 UR - https://cherry.chem.bg.ac.rs/handle/123456789/1086 AB - The Palic Lake is a shallow lake typical for the Pannonian Plain. Due inadequate water quality, it was dried out in 1971 and re-established in 1977 and since than its trophicity has been worsening. Investigation of the long-term changes in the trophic state of this lake were tracked over the total phosphorous (TP), total nitrogen (TN), chlorophyll-a and Secchi disk transparency (SDT), expressed as the Carlson trophic state index (TSI). Regarding the TSI values, the water of the Palic Lake has been constantly evolving from eutrophic to hypereutrophic. TN/TP values lt 10 indicate that nitrogen is the limiting factor for algal growth. AB - Jezero Palić je plitko jezero tipično za Panonsku niziju. Zbog neadekvatnog kvaliteta vode isušeno je 1971. godine i sanirano do 1977. godine i od tada se njegov trofički status pogoršava. Dugoročna ispitivanja promene trofičkog statusa, koja obuhvataju analize količine ukupnog fosfora, ukupnog azota, hlorofila-a i providnosti vode preko Secchijevog diska, izražena su preko Karlsonovog indeksa trofičkog statusa. Vrednost pomenutog indeksa ukazuje da je voda jezera Palić u eutrofičnoj i hipereutrofičnoj klasi. Odnos ukupnog azota i ukupnog fosfora, koji je manji od 10 ukazuje na to da je azot limitirajući faktor za rast algi. PB - Serbian Chemical Soc, Belgrade T2 - Journal of the Serbian Chemical Society T1 - The evolution of the trophic state of the Palic Lake (Serbia) T1 - Evolucija trofičkog statusa jezera Palić, Srbija VL - 75 IS - 5 SP - 715 EP - 730 DO - 10.2298/JSC091016043G ER -
@article{ author = "Gržetić, Ivan and Čamprag-Sabo, Nataša", year = "2010", abstract = "The Palic Lake is a shallow lake typical for the Pannonian Plain. Due inadequate water quality, it was dried out in 1971 and re-established in 1977 and since than its trophicity has been worsening. Investigation of the long-term changes in the trophic state of this lake were tracked over the total phosphorous (TP), total nitrogen (TN), chlorophyll-a and Secchi disk transparency (SDT), expressed as the Carlson trophic state index (TSI). Regarding the TSI values, the water of the Palic Lake has been constantly evolving from eutrophic to hypereutrophic. TN/TP values lt 10 indicate that nitrogen is the limiting factor for algal growth., Jezero Palić je plitko jezero tipično za Panonsku niziju. Zbog neadekvatnog kvaliteta vode isušeno je 1971. godine i sanirano do 1977. godine i od tada se njegov trofički status pogoršava. Dugoročna ispitivanja promene trofičkog statusa, koja obuhvataju analize količine ukupnog fosfora, ukupnog azota, hlorofila-a i providnosti vode preko Secchijevog diska, izražena su preko Karlsonovog indeksa trofičkog statusa. Vrednost pomenutog indeksa ukazuje da je voda jezera Palić u eutrofičnoj i hipereutrofičnoj klasi. Odnos ukupnog azota i ukupnog fosfora, koji je manji od 10 ukazuje na to da je azot limitirajući faktor za rast algi.", publisher = "Serbian Chemical Soc, Belgrade", journal = "Journal of the Serbian Chemical Society", title = "The evolution of the trophic state of the Palic Lake (Serbia), Evolucija trofičkog statusa jezera Palić, Srbija", volume = "75", number = "5", pages = "715-730", doi = "10.2298/JSC091016043G" }
Gržetić, I.,& Čamprag-Sabo, N.. (2010). The evolution of the trophic state of the Palic Lake (Serbia). in Journal of the Serbian Chemical Society Serbian Chemical Soc, Belgrade., 75(5), 715-730. https://doi.org/10.2298/JSC091016043G
Gržetić I, Čamprag-Sabo N. The evolution of the trophic state of the Palic Lake (Serbia). in Journal of the Serbian Chemical Society. 2010;75(5):715-730. doi:10.2298/JSC091016043G .
Gržetić, Ivan, Čamprag-Sabo, Nataša, "The evolution of the trophic state of the Palic Lake (Serbia)" in Journal of the Serbian Chemical Society, 75, no. 5 (2010):715-730, https://doi.org/10.2298/JSC091016043G . .