{"id":27969,"date":"2025-07-15T13:33:35","date_gmt":"2025-07-15T13:33:35","guid":{"rendered":"https:\/\/www.imsi.bg.ac.rs\/researchers\/zeljka-visnjic-jeftic\/"},"modified":"2026-03-30T09:16:20","modified_gmt":"2026-03-30T09:16:20","slug":"zeljka-visnjic-jeftic","status":"publish","type":"page","link":"https:\/\/www.imsi.bg.ac.rs\/en\/researchers\/zeljka-visnjic-jeftic\/","title":{"rendered":"\u017deljka Vi\u0161nji\u0107 Jefti\u0107"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"27969\" class=\"elementor elementor-27969 elementor-6143\">\n\t\t\t\t<div class=\"elementor-element elementor-element-738528b3 e-flex e-con-boxed e-con e-parent\" data-id=\"738528b3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-32ec40ef e-con-full e-flex e-con e-child\" data-id=\"32ec40ef\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-336d1a5a e-con-full e-flex e-con e-child\" data-id=\"336d1a5a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5db2336a elementor-widget elementor-widget-heading\" data-id=\"5db2336a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Research Professor<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32dd04ba elementor-widget elementor-widget-heading\" data-id=\"32dd04ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">\u017deljka Vi\u0161nji\u0107 Jefti\u0107<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7d41fbed elementor-widget elementor-widget-heading\" data-id=\"7d41fbed\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Phd in Biological Sciences<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3d7cb69f elementor-widget elementor-widget-heading\" data-id=\"3d7cb69f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/www.imsi.bg.ac.rs\/en\/departments\/department-of-biodiversity-and-environmental-research\/\">Department of Biodiversity and Environmental Research<\/a><\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-87bdf5c e-flex e-con-boxed e-con e-parent\" data-id=\"87bdf5c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-c31dd3c e-con-full e-flex e-con e-child\" data-id=\"c31dd3c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-66d4dab e-con-full e-flex e-con e-child\" data-id=\"66d4dab\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-26d2390 elementor-widget elementor-widget-heading\" data-id=\"26d2390\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Contact:<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e22457 elementor-widget elementor-widget-text-editor\" data-id=\"8e22457\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Address:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-51874828 elementor-widget elementor-widget-text-editor\" data-id=\"51874828\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/maps.app.goo.gl\/VFbfkguvfo2tTmkJ9\" target=\"_blank\" rel=\"noopener\">Kneza Vi\u0161eslava 1<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7d9138d5 elementor-widget elementor-widget-text-editor\" data-id=\"7d9138d5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Telephone:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e3c7b22 elementor-widget elementor-widget-text-editor\" data-id=\"2e3c7b22\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"tel:(+381)%2011%202078%20477\">(+381) 11 2078 477<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d713271 elementor-widget elementor-widget-text-editor\" data-id=\"d713271\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>E-Mail:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-59247194 elementor-widget elementor-widget-text-editor\" data-id=\"59247194\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"mailto:zvisnjic@imsi.rs\">zvisnjic@imsi.rs<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4f09212 elementor-widget elementor-widget-text-editor\" data-id=\"4f09212\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<a href=\"mailto:zvisnjic@imsi.bg.ac.rs\">zvisnjic@imsi.bg.ac.rs<\/a>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ee89008 e-con-full e-flex e-con e-child\" data-id=\"ee89008\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-104501b e-con-full e-flex e-con e-child\" data-id=\"104501b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-945508d elementor-widget elementor-widget-heading\" data-id=\"945508d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Links:<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-79536287 elementor-widget elementor-widget-text-editor\" data-id=\"79536287\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>ORCID ID: <a href=\"https:\/\/orcid.org\/0000-0002-8206-2138\" target=\"_blank\" rel=\"noopener\">0000-0002-8206-2138<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8f8f565 elementor-widget elementor-widget-text-editor\" data-id=\"8f8f565\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Scopus ID: 29567693400<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d2f4514 e-con-full elementor-hidden-tablet elementor-hidden-mobile e-flex e-con e-child\" data-id=\"d2f4514\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-52a67676 e-flex e-con-boxed e-con e-parent\" data-id=\"52a67676\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-61416fec elementor-widget elementor-widget-heading\" data-id=\"61416fec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Research area<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3b767ea elementor-widget elementor-widget-text-editor\" data-id=\"3b767ea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Ichthyology,<\/li><li>Migratory species,<\/li><li>Heavy metals in the environment,<\/li><li>accumulation of heavy metals and trace elements in fish tissues<\/li><li>analysis of microplastics and mesoplastics in the digestive tract and gills of fish<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d442fcc elementor-widget elementor-widget-heading\" data-id=\"d442fcc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Skills<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-344e898f elementor-widget elementor-widget-text-editor\" data-id=\"344e898f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>ICP,<\/li><li>GCMS,<\/li><li>Statistica<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2593d82 e-flex e-con-boxed e-con e-parent\" data-id=\"2593d82\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-ab7b9a3 e-con-full e-flex e-con e-child\" data-id=\"ab7b9a3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bc94404 e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"bc94404\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;tabs_justify_horizontal&quot;:&quot;start&quot;,&quot;horizontal_scroll&quot;:&quot;disable&quot;}\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"197739524\" aria-label=\"Tabs. Open items with Enter or Space, close with Escape and navigate using the Arrow keys.\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-1977395241\" data-tab-title-id=\"e-n-tab-title-1977395241\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-1977395241\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tBiography\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-1977395242\" data-tab-title-id=\"e-n-tab-title-1977395242\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-1977395242\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tProjects\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-1977395243\" data-tab-title-id=\"e-n-tab-title-1977395243\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-1977395243\" style=\"--n-tabs-title-order: 3;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tSelected publications\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-1977395241\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1977395241\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-f79339c e-con-full e-flex e-con e-child\" data-id=\"f79339c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-6ee6f44 e-flex e-con-boxed e-con e-child\" data-id=\"6ee6f44\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0b4cd52 elementor-widget elementor-widget-heading\" data-id=\"0b4cd52\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Work experience:<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d976db7 elementor-widget elementor-widget-text-editor\" data-id=\"d976db7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>2025\u2013present: Principal Research Fellow<\/li><li>2018\u20132025: Senior Research Associate, Institute for Multidisciplinary Research, University of Belgrade<\/li><li>2013-2018: Research Fellow, Institute for Multidisciplinary Research, University of Belgrade.<\/li><li>2008-2013: Research Assistant, Institute for Multidisciplinary Research, University of Belgrade.<\/li><li>2005\u20132008: Junior Research Assistant, Institute for Multidisciplinary Research, University of Belgrade<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6da43d7 elementor-widget elementor-widget-heading\" data-id=\"6da43d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Education:\n\n<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ab1ff43 elementor-widget elementor-widget-text-editor\" data-id=\"ab1ff43\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ol>\n  <li>2012: Ph.D., Faculty of Biology, University of Belgrade. Ph.D. thesis: \u201cEcological and toxicological study of the Pontic shad (<i>Alosa immaculata<\/i> Bennett, 1835) in the Danube River in Serbia\u201d. <\/li>\n  <li>2002: B.Sc. in Ecology and Environmental Protection, Faculty of Biology, University of Belgrade. <\/li>\n<\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-49588b1 elementor-widget elementor-widget-heading\" data-id=\"49588b1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Awards and certificates:\n\n<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db6fb27 elementor-widget elementor-widget-text-editor\" data-id=\"db6fb27\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul>\n \t<li>2003-2005: Scholarship of the Ministry of Science, Republic of Serbia<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e21cb7 elementor-widget elementor-widget-heading\" data-id=\"2e21cb7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Other professional activities\n\n<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d7be3e9 elementor-widget elementor-widget-text-editor\" data-id=\"d7be3e9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>2021\u20132025: Participation in theoretical and practical teaching in the course Fish Ecology at master academic studies (modules Ecology and Ecology and Conservation Biology of Fish), as well as at doctoral studies within the Ecology program (Hydroecology module) at the Faculty of Biology, University of Belgrade.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e281542 elementor-widget elementor-widget-heading\" data-id=\"e281542\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Memberships:\n\n<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a4d5b0d elementor-widget elementor-widget-text-editor\" data-id=\"a4d5b0d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Serbian Toxicological Society<\/li><li>Serbian biological society<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7658340 elementor-widget elementor-widget-heading\" data-id=\"7658340\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Reviewer\u2019s activity:\n\n<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0962baa elementor-widget elementor-widget-text-editor\" data-id=\"0962baa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Environmental Science and Pollution Research, Chemosphere, Aquatic Ecology, Turkish Journal of Fisheries and Aquatic Sciences, MDPI-Fishes, MDPI-Life.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-1977395242\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1977395242\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\" elementor-element elementor-element-0269908 e-con-full e-flex e-con e-child\" data-id=\"0269908\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-a6b79e0 e-flex e-con-boxed e-con e-child\" data-id=\"a6b79e0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c748e6c elementor-widget elementor-widget-heading\" data-id=\"c748e6c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">National Projects:<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a74a418 elementor-widget elementor-widget-text-editor\" data-id=\"a74a418\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ol><li>Fish as bioindicators of the quality status of open waters in Serbia (OI 173045), Ministry of Education, Science and Technological Development, 2011\u20132019.<\/li><li>Measurement and modeling of physical, chemical, biological and morphodynamic parameters of rivers and water reservoirs (TR 37009), Ministry of Science and Technological Development, Ministry of Education and Science, 2011\u20132019.<\/li><li>Fishery resources in the Danube and Sava Rivers in the territory of Belgrade \u2013 status, valorization, development of monitoring programs, City Administration of Belgrade \u2013 Secretariat for Environmental Protection, 2012\u20132013.<\/li><li>Research on diversity, protection and sustainable use of fish fauna, as important components for the development of an integrated water resource management strategy in Serbia (OI 143045), Ministry of Science and Technological Development, Ministry of Education and Science, 2006\u20132010.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5481746 elementor-widget elementor-widget-heading\" data-id=\"5481746\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">International Scientific Research Projects:\n\n<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-65a10d2 elementor-widget elementor-widget-text-editor\" data-id=\"65a10d2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ol><li>DANUBE4all &#8211; Restoration of the Danube River Basin Waters for Ecosystem and People from Mountains to Coast. [HORIZON-MISS-2021-OCEAN-02-02] &#8211; [DANUBE4all], 2023\u2013present. <\/li><li>Danubelifelines \u2013 Action for the implementation of the Mission Restore our ocean and waters by 2030. [HORIZON-MISS-2021-OCEAN-01-02] &#8211; HORIZON Innovation Action, 2025\u2013present. <\/li><li>MEASURES &#8211; Managing and restoring aquatic EcologicAl corridors for migratory fiSh species in the danUbe RivEr baSin &#8211; DTP2-038-2.3, Interreg Programme, Danube Transnational Project, 2018\u20132020.<\/li><li>FITFISH &#8211; Swimming of fish and implications for migration and aquaculture, COST Action (European Cooperation in Science and Technology) FA1304, 2014\u20132018.<\/li><li>Harmonization of methods for monitoring qualitative and quantitative composition of fish populations in large rivers (680-00-140\/2012-09\/02), Ministry of Education, Science and Technological Development, Slovak Academy of Sciences, 2012\u20132013.<\/li><li>Compilation of geo-referenced distribution data of Serbian freshwater fishes &#8211; BioFresh Project, EU, 2012\u20132013.<\/li><li>NETLAKE &#8211; Network Lake Observations in Europe, COST Action ES1201, EU, 2012\u20132016.<\/li><li>Sustainable use of sterlet and development of sterlet aquaculture in Serbia and Hungary, IPA project, European Agency for Reconstruction, 2007\u20132008.<\/li><li>Management of freshwater fisheries on bordering rivers &#8211; pilot study with a holistic regional approach, Ministry of Foreign Affairs, Norway, 2003\u20132005.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-1977395243\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1977395243\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\" elementor-element elementor-element-8d27917 e-con-full e-flex e-con e-child\" data-id=\"8d27917\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-bffb66a e-flex e-con-boxed e-con e-child\" data-id=\"bffb66a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eb6cd9b elementor-widget elementor-widget-text-editor\" data-id=\"eb6cd9b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ol><li>Visnji\u0107-Jefti\u0107, \u017d., Jari\u0107, I., Jovanovi\u0107, Lj., Skori\u0107, S., Smederevac-Lali\u0107, M., Nik\u010devi\u0107, M. and Lenhardt, M. (2010). Heavy metal and trace element accumulation in muscle, liver and gills of the Pontic shad (Alosa immaculata Bennet, 1835) from the Danube River (Serbia). Microchemical Journal, 95 (2), 341-344.<\/li><li>Jari\u0107, I., Vi\u0161nji\u0107-Jefti\u0107, \u017d., Cvijanovi\u0107, G., Ga\u010di\u0107, Z., Jovanovi\u0107, Lj., Skori\u0107, S. and Lenhardt, M. (2011). Determination of differential heavy metal and trace element accumulation in liver, gills, intestine and muscle of sterlet (Acipenser ruthenus) from the Danube River in Serbia by ICP-OES. Microchemical Journal, 98, 77-81.<\/li><li>Smederevac-Lali\u0107, M., Kalauzi, A., Regner, S., Navodaru, I., Vi\u0161nji\u0107-Jefti\u0107, \u017d., Ga\u010di\u0107, Z. and Lenhardt, M. (2018). Analysis and forecast of Pontic shad (Alosa immaculata) catch in the Danube River. Iranian Journal of Fisheries Science 17 (3), 443-457.<\/li><li>Sunjog, K., Kolarevi\u0107, S., Kra\u010dun-Kolarevi\u0107, M., Vi\u0161nji\u0107-Jefti\u0107, \u017d., Ga\u010di\u0107, Z., Lenhardt, M. and Vukovi\u0107-Ga\u010di\u0107, B. (2019). Seasonal variation in metal concentration in various tissues of the European chub (Squalius cephalus L.). Environmental Science and Pollution Research, 26: 9232\u20139243.<\/li><li>Suboti\u0107, S., Vi\u0161nji\u0107-Jefti\u0107, \u017d., \u0110ikanovi\u0107, V., Spasi\u0107, S., Krpo-\u0106etkovi\u0107, J. and Lenhardt, M. (2019). Metal Accumulation in Muscle and Liver of the Common Nase (Chondrostoma nasus) and Vimba Bream (Vimba vimba) from the Danube River, Serbia: Bioindicative Aspects. Bulletin of Environmental Contamination and Toxicology 103(2): 261\u2013266.<\/li><li>Suboti\u0107, S., Vi\u0161nji\u0107-Jefti\u0107, \u017d., Bojovi\u0107, S., \u0110ikanovi\u0107, V., Krpo-\u0106etkovi\u0107, J. and Lenhardt, M. (2021). Seasonal variation of macro-, micro-, and toxic elements in tissues of vimba bream (Vimba vimba) from the Danube River near Belgrade, Serbia. Environmental Science and Pollution Research 28, 63087-63101.<\/li><li>Radonji\u0107, M., Suboti\u0107, S., Vi\u0161nji\u0107-Jefti\u0107, \u017d., Mrdak, D. and \u0106irovi\u0107, D. (2023). Assessment of macro-, trace- and toxic elements in Small Indian mongoose, Herpestes auropunctatus (Hodgson, 1836), from Montenegro: potential use for biomonitoring. Environmental Science Pollution Research, 30, 60514\u201360523. <a href=\"https:\/\/doi.org\/10.1007\/s11356-023-26885-7\">https:\/\/doi.org\/10.1007\/s11356-023-26885-7<\/a>.<\/li><li>Milica Ja\u0107imovi\u0107 and \u017deljka Vi\u0161nji\u0107 Jefti\u0107 (2024). Threat factors for fish in Serbia. Red Book of the Fauna of Serbia V \u2013 Fish. Publisher: University of Belgrade \u2013 Faculty of Biology, Institute for Nature Conservation of Serbia and Institute for Multidisciplinary Research \u2013 University of Belgrade. pp. 91\u2013127, (Editors: Aleksandar Hegedi\u0161 and Jasmina Krpo-\u0106etkovi\u0107). ISBN 978-86-80877-86-0.      <\/li><li>\u017deljka Vi\u0161nji\u0107 Jefti\u0107 (2024). &#8220;Review of endangered fish species in the fauna of Serbia &#8211; Acipenser stellatus (stellate sturgeon)&#8221;. Red Book of the Fauna of Serbia V \u2013 Fish. Publisher: University of Belgrade \u2013 Faculty of Biology, Institute for Nature Conservation of Serbia and Institute for Multidisciplinary Research \u2013 University of Belgrade, pp. 173\u2013177, (Editors: Aleksandar Hegedi\u0161 and Jasmina Krpo-\u0106etkovi\u0107). ISBN 978-86-80877-86-0.     <\/li><li>\u017deljka Vi\u0161nji\u0107 Jefti\u0107 (2024). &#8220;Review of endangered fish species in the fauna of Serbia &#8211; Alosa immaculata (Pontic shad)&#8221;. Red Book of the Fauna of Serbia V \u2013 Fish. Publisher: University of Belgrade \u2013 Faculty of Biology, Institute for Nature Conservation of Serbia and Institute for Multidisciplinary Research \u2013 University of Belgrade, pp. 182\u2013186, (Editors: Aleksandar Hegedi\u0161 and Jasmina Krpo-\u0106etkovi\u0107). ISBN 978-86-80877-86-0.     <\/li><li>\u017deljka Vi\u0161nji\u0107 Jefti\u0107 (2024). &#8220;Review of endangered fish species in the fauna of Serbia &#8211; Oxynoemacheilus bureschi (Strumica loach)&#8221;. Red Book of the Fauna of Serbia V \u2013 Fish. Publisher: University of Belgrade \u2013 Faculty of Biology, Institute for Nature Conservation of Serbia and Institute for Multidisciplinary Research \u2013 University of Belgrade, pp. 244\u2013247, (Editors: Aleksandar Hegedi\u0161 and Jasmina Krpo-\u0106etkovi\u0107). ISBN 978-86-80877-86-0. M44=2      <\/li><li>\u017deljka Vi\u0161nji\u0107 Jefti\u0107 (2024). &#8220;Review of endangered fish species in the fauna of Serbia \u2013 Alosa tanaica (Azov shad)&#8221;. Red Book of the Fauna of Serbia V \u2013 Fish. Publisher: University of Belgrade \u2013 Faculty of Biology, Institute for Nature Conservation of Serbia and Institute for Multidisciplinary Research \u2013 University of Belgrade, pp. 383\u2013386, (Editors: Aleksandar Hegedi\u0161 and Jasmina Krpo-\u0106etkovi\u0107). ISBN 978-86-80877-86-0.     <\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Research Professor \u017deljka Vi\u0161nji\u0107 Jefti\u0107 Phd in Biological Sciences Department of Biodiversity and Environmental Research Contact: Address: Kneza Vi\u0161eslava 1 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":27228,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-27969","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.imsi.bg.ac.rs\/en\/wp-json\/wp\/v2\/pages\/27969","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.imsi.bg.ac.rs\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.imsi.bg.ac.rs\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.imsi.bg.ac.rs\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.imsi.bg.ac.rs\/en\/wp-json\/wp\/v2\/comments?post=27969"}],"version-history":[{"count":3,"href":"https:\/\/www.imsi.bg.ac.rs\/en\/wp-json\/wp\/v2\/pages\/27969\/revisions"}],"predecessor-version":[{"id":29460,"href":"https:\/\/www.imsi.bg.ac.rs\/en\/wp-json\/wp\/v2\/pages\/27969\/revisions\/29460"}],"up":[{"embeddable":true,"href":"https:\/\/www.imsi.bg.ac.rs\/en\/wp-json\/wp\/v2\/pages\/27228"}],"wp:attachment":[{"href":"https:\/\/www.imsi.bg.ac.rs\/en\/wp-json\/wp\/v2\/media?parent=27969"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}