\n Read more <\/a>\n <\/div>\n <\/div>\n\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n","protected":false},"excerpt":{"rendered":"The aim of the study was to examine the variability of selected physicochemical parameters in surface waters
\ndepending on the season. Measurements were conducted on water from Tatar Reservoir in Rawa Mazowiecka.
\nAnalyzed water samples were collected from May to December 2023. The following water quality indicators were
\nselected for analysis: temperature, pH, turbidity, specific electrical conductivity, dissolved oxygen concentration,
\nbiochemical oxygen demand, chemical oxygen demand using the permanganate method, ammonium nitrogen
\nconcentration, orthophosphate phosphorus concentration, iron (III) concentration and chloride concentration. The
\nstudy results were compared with the general surface water quality indicators applicable in Poland. It was observed
\nthat some physicochemical properties of the studied reservoirs underwent dynamic changes during the study period.
\nFurthermore, it was found that an actual threat to the water in the studied reservoirs is the elevated concentration of
\northophosphate phosphorus, which, during the summer period, may lead to excessive development of phytoplankton
\norganisms (eutrophication).<\/p>\n","protected":false},"featured_media":0,"parent":0,"menu_order":0,"template":"","meta":[],"tags":[4642,4643,4644,918],"tematyka":[4641],"class_list":["post-22885","artykul","type-artykul","status-publish","hentry","tag-eutrophication","tag-swimming-area","tag-tatar-reservoir","tag-water-quality","tematyka-surtace-water-quality","has-post-title","has-post-date","has-post-category","has-post-tag","has-post-comment","has-post-author",""],"ptb_metabox":{"ptb_artykul_text_1":["DOROTA GRYGLIK","EWELINA KAPU\u015aCI\u0143SKA","PAWE\u0141 JAGNI\u0104TKOWSKI"],"ptb_artykul_text_2":"10.36119\/15.2025.3.6","ptb_artykul_numer_miesi_cznika":"3\/2025 Instal pp.48-53","ptb_artykul_info_autor":"dr Dorota Gryglik, https:\/\/orcid.org\/0000-0001-6370-1486, dr Ewelina Kapu\u015bci\u0144ska, https:\/\/orcid.org\/0000-0002-1003-8462 \u2012\r\nPolitechnika \u0141\u00f3dzka, Wydzia\u0142 Budownictwa, Architektury i In\u017cynierii \u015arodowiska, Instytut In\u017cynierii \u015arodowiska i Instalacji Budowlanych, \u0141\u00f3d\u017a in\u017c. Pawe\u0142 Jagni\u0105tkowski, student Wydzia\u0142u Budownictwa, Architektury i In\u017cynierii \u015arodowiska Politechniki \u0141\u00f3dzkiej na kierunku In\u017cynieria \u015arodowiska w Budownictwie. Corresponding: ewelina.gutkowska@p.lodz.pl","ptb_artykul_orcid":["0000-0001-6370-1486","0000-0002-1003-8462"]},"ptb_taxonomy":{"post_tag":[{"term_id":4642,"name":"eutrophication","slug":"eutrophication","term_group":0,"term_taxonomy_id":4642,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":4643,"name":"swimming area","slug":"swimming-area","term_group":0,"term_taxonomy_id":4643,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":4644,"name":"Tatar Reservoir","slug":"tatar-reservoir","term_group":0,"term_taxonomy_id":4644,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":918,"name":"water quality","slug":"water-quality","term_group":0,"term_taxonomy_id":918,"taxonomy":"post_tag","description":"","parent":0,"count":6,"filter":"raw"}],"tematyka":[{"term_id":4641,"name":"Surtace water quality","slug":"surtace-water-quality","term_group":0,"term_taxonomy_id":4641,"taxonomy":"tematyka","description":"","parent":0,"count":1,"filter":"raw"}]},"ptb_featured_image":null,"builder_content":" Read more <\/a>","_links":{"self":[{"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/artykul\/22885","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/artykul"}],"about":[{"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/types\/artykul"}],"wp:attachment":[{"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/media?parent=22885"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/tags?post=22885"},{"taxonomy":"tematyka","embeddable":true,"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/tematyka?post=22885"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}