{"id":1539,"date":"2023-09-27T14:58:06","date_gmt":"2023-09-27T12:58:06","guid":{"rendered":"https:\/\/cdl-meri.boku.ac.at\/wordpress\/?page_id=1539"},"modified":"2024-12-12T15:20:12","modified_gmt":"2024-12-12T14:20:12","slug":"elementor-1539","status":"publish","type":"page","link":"https:\/\/cdl-meri.boku.ac.at\/wordpress\/en\/elementor-1539\/","title":{"rendered":"PIT-tag\/marked fish"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1539\" class=\"elementor elementor-1539\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d3d1ad2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d3d1ad2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c7997f2\" data-id=\"c7997f2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-eccb833 elementor-widget elementor-widget-heading\" data-id=\"eccb833\" 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<h2 class=\"elementor-heading-title elementor-size-default\">Danube fish pit tagging<\/h2>\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<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d6d35fa elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d6d35fa\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-14 elementor-top-column elementor-element elementor-element-d143ee5\" data-id=\"d143ee5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ce444b4 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"ce444b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2024\/12\/Rueckmeldeformular.pdf\" target=\"_blank\" tabindex=\"-1\"><img fetchpriority=\"high\" decoding=\"async\" width=\"619\" height=\"413\" src=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-osterreich.jpg\" class=\"attachment-medium_large size-medium_large wp-image-1479\" alt=\"\" srcset=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-osterreich.jpg 619w, https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-osterreich-300x200.jpg 300w, https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-osterreich-24x16.jpg 24w, https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-osterreich-36x24.jpg 36w, https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-osterreich-48x32.jpg 48w\" sizes=\"(max-width: 619px) 100vw, 619px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h6 class=\"elementor-image-box-title\"><a href=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2024\/12\/Rueckmeldeformular.pdf\" target=\"_blank\">download<\/a><\/h6><\/div><\/div>\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<div class=\"elementor-column elementor-col-14 elementor-top-column elementor-element elementor-element-427d8e6\" data-id=\"427d8e6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ecf0a09 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"ecf0a09\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2024\/12\/Rueckmeldeformular_ENG.pdf\" target=\"_blank\" tabindex=\"-1\"><img decoding=\"async\" width=\"620\" height=\"310\" src=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-grossbritannien.jpg\" class=\"attachment-medium_large size-medium_large wp-image-1478\" alt=\"\" srcset=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-grossbritannien.jpg 620w, https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-grossbritannien-300x150.jpg 300w, https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-grossbritannien-24x12.jpg 24w, https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-grossbritannien-36x18.jpg 36w, https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-grossbritannien-48x24.jpg 48w\" sizes=\"(max-width: 620px) 100vw, 620px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h6 class=\"elementor-image-box-title\"><a href=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2024\/12\/Rueckmeldeformular_ENG.pdf\" target=\"_blank\">download<\/a><\/h6><\/div><\/div>\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<div class=\"elementor-column elementor-col-14 elementor-top-column elementor-element elementor-element-67830d9\" data-id=\"67830d9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0f890aa elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"0f890aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2024\/12\/Rueckmeldeformular_POL.pdf\" target=\"_blank\" tabindex=\"-1\"><img decoding=\"async\" width=\"618\" height=\"387\" src=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-polen.jpg\" class=\"attachment-medium_large size-medium_large wp-image-1480\" alt=\"\" srcset=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-polen.jpg 618w, https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-polen-300x188.jpg 300w, https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-polen-24x15.jpg 24w, https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-polen-36x23.jpg 36w, https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-polen-48x30.jpg 48w\" sizes=\"(max-width: 618px) 100vw, 618px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h6 class=\"elementor-image-box-title\"><a href=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2024\/12\/Rueckmeldeformular_POL.pdf\" target=\"_blank\">download<\/a><\/h6><\/div><\/div>\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<div class=\"elementor-column elementor-col-14 elementor-top-column elementor-element elementor-element-9ab4bfb\" data-id=\"9ab4bfb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c563a6a elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"c563a6a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2024\/12\/Rueckmeldeformular_RUM.pdf\" target=\"_blank\" tabindex=\"-1\"><img loading=\"lazy\" decoding=\"async\" width=\"619\" height=\"413\" src=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-rumanien.jpg\" class=\"attachment-medium_large size-medium_large wp-image-1481\" alt=\"\" srcset=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-rumanien.jpg 619w, https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-rumanien-300x200.jpg 300w, https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-rumanien-24x16.jpg 24w, https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-rumanien-36x24.jpg 36w, https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-rumanien-48x32.jpg 48w\" sizes=\"(max-width: 619px) 100vw, 619px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h6 class=\"elementor-image-box-title\"><a href=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2024\/12\/Rueckmeldeformular_RUM.pdf\" target=\"_blank\">download<\/a><\/h6><\/div><\/div>\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<div class=\"elementor-column elementor-col-14 elementor-top-column elementor-element elementor-element-b4657ea\" data-id=\"b4657ea\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7e1160c elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"7e1160c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2024\/12\/Rueckmeldeformular_SER.pdf\" target=\"_blank\" tabindex=\"-1\"><img loading=\"lazy\" decoding=\"async\" width=\"619\" height=\"413\" src=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-serbien.jpg\" class=\"attachment-medium_large size-medium_large wp-image-1482\" alt=\"\" srcset=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-serbien.jpg 619w, https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-serbien-300x200.jpg 300w, https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-serbien-24x16.jpg 24w, https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-serbien-36x24.jpg 36w, https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-serbien-48x32.jpg 48w\" sizes=\"(max-width: 619px) 100vw, 619px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h6 class=\"elementor-image-box-title\"><a href=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2024\/12\/Rueckmeldeformular_SER.pdf\" target=\"_blank\">download<\/a><\/h6><\/div><\/div>\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<div class=\"elementor-column elementor-col-14 elementor-top-column elementor-element elementor-element-1844506\" data-id=\"1844506\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8b8ec9a elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"8b8ec9a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2024\/12\/Rueckmeldeformular_SLOV.pdf\" target=\"_blank\" tabindex=\"-1\"><img loading=\"lazy\" decoding=\"async\" width=\"619\" height=\"413\" src=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-slowakei.jpg\" class=\"attachment-medium_large size-medium_large wp-image-1483\" alt=\"\" srcset=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-slowakei.jpg 619w, https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-slowakei-300x200.jpg 300w, https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-slowakei-24x16.jpg 24w, https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-slowakei-36x24.jpg 36w, https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-slowakei-48x32.jpg 48w\" sizes=\"(max-width: 619px) 100vw, 619px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h6 class=\"elementor-image-box-title\"><a href=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2024\/12\/Rueckmeldeformular_SLOV.pdf\" target=\"_blank\">download<\/a><\/h6><\/div><\/div>\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<div class=\"elementor-column elementor-col-14 elementor-top-column elementor-element elementor-element-e0107d0\" data-id=\"e0107d0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0224420 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"0224420\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2024\/12\/Rueckmeldeformular_TUeRK.pdf\" target=\"_blank\" tabindex=\"-1\"><img loading=\"lazy\" decoding=\"async\" width=\"619\" height=\"413\" src=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-turkei.jpg\" class=\"attachment-medium_large size-medium_large wp-image-1485\" alt=\"\" srcset=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-turkei.jpg 619w, https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-turkei-300x200.jpg 300w, https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-turkei-24x16.jpg 24w, https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-turkei-36x24.jpg 36w, https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/flagge-turkei-48x32.jpg 48w\" sizes=\"(max-width: 619px) 100vw, 619px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h6 class=\"elementor-image-box-title\"><a href=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2024\/12\/Rueckmeldeformular_TUeRK.pdf\" target=\"_blank\">download<\/a><\/h6><\/div><\/div>\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<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2c38bec elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2c38bec\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0e0cad6\" data-id=\"0e0cad6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-81945e5 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"81945e5\" 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>The Institute of Hydrobiology and Water Management at the University of Natural Resources and Applied Life Sciences Vienna is conducting fish ecological studies in the Danube and relevant tributaries in the section between Altenw\u00f6rth and the area of the Danube Floodplain National Park as part of the project &#8222;<strong>Christian Doppler Laboratory on the Dynamics of Meta-ecosystems in Regulated Riverine Landscapes<\/strong>&#8222;.<\/p><p>As part of the research, fish are tagged with a &#8222;Passive-Integrated-Transponder-Tag&#8220; (PIT-tag for short). These are small &#8222;chips&#8220; that were specially developed for use on wild animals (comparable to the &#8222;chipping&#8220; of pets). They do not have their own battery and are therefore environmentally safe to use. The tags have a length of 12 or 23 mm (depending on the size of the fish) and are injected into the muscle flesh below the dorsal fin. In principle, all fish species are tagged, but primarily adult individuals of large species (nase, barbel, aitel, nerfling, cactus roach, pikeperch, vimba bream, asp, pike, etc.).<\/p><p>The marking of fish serves to generate valuable information on the migration behaviour of fish in the Danube. The aim is to contribute to the development of targeted and effective measures that will improve the Danube ecosystem and ultimately lead to the sustainable and effective protection of fish populations.<\/p><p>The markings of the fish are always made below the dorsal fin. Bream and carp, however, are marked between the pelvic fins.<\/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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-168778c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"168778c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-67bceb6\" data-id=\"67bceb6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-effbc80 elementor-widget elementor-widget-gallery\" data-id=\"effbc80\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:11,&quot;sizes&quot;:[]},&quot;columns&quot;:3,&quot;lazyload&quot;:&quot;yes&quot;,&quot;gallery_layout&quot;:&quot;grid&quot;,&quot;columns_tablet&quot;:2,&quot;columns_mobile&quot;:1,&quot;gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;link_to&quot;:&quot;file&quot;,&quot;aspect_ratio&quot;:&quot;3:2&quot;,&quot;overlay_background&quot;:&quot;yes&quot;,&quot;content_hover_animation&quot;:&quot;fade-in&quot;}\" data-widget_type=\"gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-gallery__container\">\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/P5310015-3-scaled.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"effbc80\" data-elementor-lightbox-title=\"Injektion eines PIT-Tags unterhalb der R\u00fcckenflosse\/Injection of PIT-Tag below dorsal fin\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTQyMSwidXJsIjoiaHR0cHM6XC9cL2NkbC1tZXJpLmJva3UuYWMuYXRcL3dvcmRwcmVzc1wvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyM1wvMDlcL1A1MzEwMDE1LTMtc2NhbGVkLmpwZyIsInNsaWRlc2hvdyI6ImVmZmJjODAifQ%3D%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/P5310015-3-768x576.jpg\" data-width=\"768\" data-height=\"576\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/P4180012k-2-scaled.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"effbc80\" data-elementor-lightbox-title=\"Injizierter PIT-Tag zwischen den Bauchflossen eines Karpfens\/Injected PIT tag between the ventral fins of a carp\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTQxNywidXJsIjoiaHR0cHM6XC9cL2NkbC1tZXJpLmJva3UuYWMuYXRcL3dvcmRwcmVzc1wvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyM1wvMDlcL1A0MTgwMDEyay0yLXNjYWxlZC5qcGciLCJzbGlkZXNob3ciOiJlZmZiYzgwIn0%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/09\/P4180012k-2-768x576.jpg\" data-width=\"768\" data-height=\"576\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/10\/IMG_20231005_100706k-scaled.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"effbc80\" data-elementor-lightbox-title=\"PIT-Abgabeboxen\/ PIT-Drop-off box\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTU1NywidXJsIjoiaHR0cHM6XC9cL2NkbC1tZXJpLmJva3UuYWMuYXRcL3dvcmRwcmVzc1wvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyM1wvMTBcL0lNR18yMDIzMTAwNV8xMDA3MDZrLXNjYWxlZC5qcGciLCJzbGlkZXNob3ciOiJlZmZiYzgwIn0%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2023\/10\/IMG_20231005_100706k-768x768.jpg\" data-width=\"768\" data-height=\"768\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\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<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-eae5fd0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"eae5fd0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-066dbc5\" data-id=\"066dbc5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-555cf12 elementor-widget elementor-widget-text-editor\" data-id=\"555cf12\" 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><strong>The tags are absolutely medically safe for humans even if accidentally consumed! <\/strong>Nevertheless, we would like to ask you to look out for possible tags when eating the fish species mentioned. Should you discover one of the tags when gutting or eating a fish, we kindly ask you to fill in the <a href=\"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-content\/uploads\/2024\/12\/Rueckmeldeformular_ENG.pdf\" target=\"_blank\" rel=\"noopener\">feedback form<\/a> and hand it in at one of the following drop-off points or send it to the address mentioned.<\/p><p>Here you will find a complete list of all drop-off points. Drop boxes for the PIT tags and printed feedback forms are available at the drop-off points.<\/p><p><span style=\"text-decoration: underline;\">Lower Austria:<\/span><\/p><ul><li><strong>Fishing Tackle Langenrohr<\/strong>, Tullnerstra\u00dfe 23, 3442 Langenrohr<\/li><li><strong>Karl Tisch<\/strong>, Weineckstra\u00dfe 30, 2000 Stockerau<\/li><li><strong>Steiner Angelzubeh\u00f6r GmbH<\/strong>, Marchfelderstra\u00dfe 27b, 2301 Gro\u00df Enzersdorf<\/li><li><strong>Anglertreff<\/strong>, Industriegel\u00e4nde West, 2460 Bruck an der Leitha<\/li><li><strong>Angelzentrum<\/strong>, Lagerstra\u00dfe 8-10\/20, 2460 Bruckneudorf<\/li><li><strong>Fischerh\u00fctte Angelbedarf Hainburg,<\/strong> Hummelstra\u00dfe 27, 2410 Hainburg<\/li><\/ul><div><span style=\"text-decoration: underline;\">Vienna:<\/span><\/div><ul><li><strong>Angelsport Gangl<\/strong>, Hannovergasse 9, 1200 Wien<\/li><li><strong>JJ-Fishing<\/strong>, Bachgasse 25, 1160 Wien<\/li><li><strong>R\u00f6ssler Sportfischerbedarf GmbH<\/strong>, <span class=\"notranslate\">Benedikt Schellinger Gasse 27<br \/>1150 Wien<\/span><\/li><li><strong>Wu`s Hotspot<\/strong>, Heiligenst\u00e4dter Stra\u00dfe 160, 1190 Wien<\/li><li><strong>Anglertreff<\/strong>, Ausstellungsstra\u00dfe 41, 1020 Wien<\/li><li><strong>Anglertreff<\/strong>, Gu\u00dfriegelstra\u00dfe 36, 1100 Wien<\/li><\/ul><p>You are also welcome to send the completed feedback form to the following address.<\/p><p>Universit\u00e4t f\u00fcr Bodenkultur<br \/>Institut f\u00fcr Hydrobiologie und Gew\u00e4ssermanagement<br \/>Michael Grohmann<br \/>Gregor Mendel-Stra\u00dfe 33\/DG<br \/>1180 Wien<\/p><p>If you have any questions, please use the following contact form. We will get back to you as soon as possible.<\/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-c3b8ab4 elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"c3b8ab4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" aria-label=\"New Form\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"1539\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"c3b8ab4\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"PIT-tag\/marked fish\" \/>\n\n\t\t\t\t\t\t\t<input type=\"hidden\" name=\"queried_id\" value=\"1539\"\/>\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-above\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tName\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Name\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tEmail\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Email\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tMessage\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Message\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Send<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\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<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Danube fish pit tagging download download download download download download download The Institute of Hydrobiology and Water Management at the University of Natural Resources and Applied Life Sciences Vienna is conducting fish ecological studies in the Danube and relevant tributaries in the section between Altenw\u00f6rth and the area of the Danube Floodplain National Park as [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","footnotes":""},"class_list":["post-1539","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-json\/wp\/v2\/pages\/1539","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-json\/wp\/v2\/comments?post=1539"}],"version-history":[{"count":39,"href":"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-json\/wp\/v2\/pages\/1539\/revisions"}],"predecessor-version":[{"id":1969,"href":"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-json\/wp\/v2\/pages\/1539\/revisions\/1969"}],"wp:attachment":[{"href":"https:\/\/cdl-meri.boku.ac.at\/wordpress\/wp-json\/wp\/v2\/media?parent=1539"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}