{"id":10037,"date":"2026-07-09T07:00:54","date_gmt":"2026-07-09T05:00:54","guid":{"rendered":"https:\/\/hyg.de\/?p=10037"},"modified":"2026-06-28T15:22:50","modified_gmt":"2026-06-28T13:22:50","slug":"oekotoxikologische-untersuchungen-2","status":"publish","type":"post","link":"https:\/\/hyg.de\/en\/oekotoxikologische-untersuchungen-2\/","title":{"rendered":"\u00d6kotoxikologische Untersuchungen\u200b"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"10037\" class=\"elementor elementor-10037\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7e09a74 elementor-section-stretched elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"7e09a74\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;slideshow&quot;,&quot;shape_divider_bottom&quot;:&quot;mountains&quot;,&quot;background_slideshow_gallery&quot;:[{&quot;id&quot;:2354,&quot;url&quot;:&quot;http:\\\/\\\/hyg.de\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/Hygiene-institut-1.jpg&quot;}],&quot;background_slideshow_loop&quot;:&quot;yes&quot;,&quot;background_slideshow_slide_duration&quot;:5000,&quot;background_slideshow_slide_transition&quot;:&quot;fade&quot;,&quot;background_slideshow_transition_duration&quot;:500}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t<div class=\"elementor-shape elementor-shape-bottom\" aria-hidden=\"true\" data-negative=\"false\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1000 100\" preserveAspectRatio=\"none\">\n\t<path class=\"elementor-shape-fill\" opacity=\"0.33\" d=\"M473,67.3c-203.9,88.3-263.1-34-320.3,0C66,119.1,0,59.7,0,59.7V0h1000v59.7 c0,0-62.1,26.1-94.9,29.3c-32.8,3.3-62.8-12.3-75.8-22.1C806,49.6,745.3,8.7,694.9,4.7S492.4,59,473,67.3z\"\/>\n\t<path class=\"elementor-shape-fill\" opacity=\"0.66\" d=\"M734,67.3c-45.5,0-77.2-23.2-129.1-39.1c-28.6-8.7-150.3-10.1-254,39.1 s-91.7-34.4-149.2,0C115.7,118.3,0,39.8,0,39.8V0h1000v36.5c0,0-28.2-18.5-92.1-18.5C810.2,18.1,775.7,67.3,734,67.3z\"\/>\n\t<path class=\"elementor-shape-fill\" d=\"M766.1,28.9c-200-57.5-266,65.5-395.1,19.5C242,1.8,242,5.4,184.8,20.6C128,35.8,132.3,44.9,89.9,52.5C28.6,63.7,0,0,0,0 h1000c0,0-9.9,40.9-83.6,48.1S829.6,47,766.1,28.9z\"\/>\n<\/svg>\t\t<\/div>\n\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-5cda44a\" data-id=\"5cda44a\" 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<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-e825561 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e825561\" 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-inner-column elementor-element elementor-element-d4f7bf8\" data-id=\"d4f7bf8\" 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-26011b6 elementor-widget elementor-widget-heading\" data-id=\"26011b6\" 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\">Neuigkeiten<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2727f9e elementor-widget elementor-widget-breadcrumbs\" data-id=\"2727f9e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"breadcrumbs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p id=\"breadcrumbs\"><span><span><a href=\"https:\/\/hyg.de\/\">Startseite<\/a><\/span><\/span><\/p>\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\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-388a9d8 elementor-section-full_width elementor-section-stretched elementor-section-height-default elementor-section-height-default\" data-id=\"388a9d8\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\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-3b98825\" data-id=\"3b98825\" 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<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-b0f08a5 elementor-reverse-tablet elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b0f08a5\" 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-50 elementor-inner-column elementor-element elementor-element-b345e6e\" data-id=\"b345e6e\" 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-fd1bee9 elementor-widget elementor-widget-heading\" data-id=\"fd1bee9\" 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\">\u00d6kotoxikologische Untersuchungen<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5be4ca4 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"5be4ca4\" 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><span class=\"break-words\n          tvm-parent-container\"><span dir=\"ltr\">\ud83c\udf0a Was passiert eigentlich mit Schadstoffen in Sedimenten, wenn Baggergut bewegt oder umgelagert wird?<br \/><br \/>\ud83d\udd2c Genau hier setzen \u00f6kotoxikologische Untersuchungen an. Sie helfen dabei, m\u00f6gliche Auswirkungen auf aquatische \u00d6kosysteme fr\u00fchzeitig zu erkennen und fundiert zu bewerten.<br \/><br \/>\ud83e\uddea Das Hygiene-Institut des Ruhrgebiets bietet umfassende Untersuchungen von Sedimenten, Eluaten und Porenw\u00e4ssern gem\u00e4\u00df dem aktuellen BfG-Merkblatt \u201e\u00d6kotoxikologische Baggergutuntersuchungen\u201c an.<br \/><br \/>Dabei kombinieren wir moderne Umweltanalytik mit \u00f6kotoxikologischen Biotests, unter anderem mit:<br \/>\ud83c\udf31 marinen Algentests (nach DIN EN ISO 10253)<br \/>\ud83d\udca1 Leuchtbakterientests (Vibrio fischeri nach DIN EN ISO 11348-2)<br \/>\u2697\ufe0f erg\u00e4nzender chemisch-physikalischer Analytik<br \/><br \/>So unterst\u00fctzen wir Hafenbetriebe, Beh\u00f6rden, Wasserverb\u00e4nde und Ingenieurb\u00fcros bei einer sicheren und normgerechten Bewertung von Sedimenten und Baggergut.<br \/><br \/>Grundlage der Untersuchungen ist das aktuelle BfG-Merkblatt \u201e\u00d6kotoxikologische Baggergutuntersuchungen\u201c (Version 2.1, 05\/2025), das die Vorgehensweise zur \u00f6kotoxikologischen Gef\u00e4hrdungsabsch\u00e4tzung und Einstufung von Sedimenten und Baggergut definiert.<br \/><br \/>Wir freuen uns, unser analytisches Leistungsspektrum in diesem wichtigen Bereich weiter auszubauen. \ud83d\ude80<\/span><\/span><\/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<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-7e38ce4\" data-id=\"7e38ce4\" 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-3561adb elementor-widget elementor-widget-image\" data-id=\"3561adb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"840\" height=\"560\" src=\"https:\/\/hyg.de\/wp-content\/uploads\/2026\/02\/2110_Hygieneinstitut-00331-1024x683.jpg\" class=\"attachment-large size-large wp-image-8642\" alt=\"\" srcset=\"https:\/\/hyg.de\/wp-content\/uploads\/2026\/02\/2110_Hygieneinstitut-00331-1024x683.jpg 1024w, https:\/\/hyg.de\/wp-content\/uploads\/2026\/02\/2110_Hygieneinstitut-00331-300x200.jpg 300w, https:\/\/hyg.de\/wp-content\/uploads\/2026\/02\/2110_Hygieneinstitut-00331-768x512.jpg 768w, https:\/\/hyg.de\/wp-content\/uploads\/2026\/02\/2110_Hygieneinstitut-00331-1536x1024.jpg 1536w, https:\/\/hyg.de\/wp-content\/uploads\/2026\/02\/2110_Hygieneinstitut-00331-18x12.jpg 18w, https:\/\/hyg.de\/wp-content\/uploads\/2026\/02\/2110_Hygieneinstitut-00331.jpg 1800w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/>\t\t\t\t\t\t\t\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-inner-section elementor-element elementor-element-3bbbe3f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3bbbe3f\" 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-inner-column elementor-element elementor-element-7208a89\" data-id=\"7208a89\" 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-f160abd elementor-align-right e-transform elementor-mobile-align-justify elementor-widget-mobile__width-inherit elementor-widget elementor-widget-button\" data-id=\"f160abd\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_transform_translateX_effect_hover&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:3,&quot;sizes&quot;:[]},&quot;_transform_translateX_effect_hover_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateX_effect_hover_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateY_effect_hover&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateY_effect_hover_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateY_effect_hover_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/neuigkeiten\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-arrow-alt-circle-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Zu allen Neuigkeiten<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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\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>Neuigkeiten \u00d6kotoxikologische Untersuchungen \ud83c\udf0a Was passiert eigentlich mit Schadstoffen in Sedimenten, wenn Baggergut bewegt oder umgelagert wird? \ud83d\udd2c Genau hier setzen \u00f6kotoxikologische Untersuchungen an. Sie helfen dabei, m\u00f6gliche Auswirkungen auf aquatische \u00d6kosysteme fr\u00fchzeitig zu erkennen und fundiert zu bewerten. \ud83e\uddea Das Hygiene-Institut des Ruhrgebiets bietet umfassende Untersuchungen von Sedimenten, Eluaten und Porenw\u00e4ssern gem\u00e4\u00df dem aktuellen &#8230; <a title=\"\u00d6kotoxikologische Untersuchungen\u200b\" class=\"read-more\" href=\"https:\/\/hyg.de\/en\/oekotoxikologische-untersuchungen-2\/\" aria-label=\"Read more about \u00d6kotoxikologische Untersuchungen\u200b\">Read more<\/a><\/p>","protected":false},"author":2,"featured_media":8642,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[8],"tags":[],"class_list":["post-10037","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/hyg.de\/en\/wp-json\/wp\/v2\/posts\/10037","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hyg.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hyg.de\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hyg.de\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hyg.de\/en\/wp-json\/wp\/v2\/comments?post=10037"}],"version-history":[{"count":8,"href":"https:\/\/hyg.de\/en\/wp-json\/wp\/v2\/posts\/10037\/revisions"}],"predecessor-version":[{"id":10076,"href":"https:\/\/hyg.de\/en\/wp-json\/wp\/v2\/posts\/10037\/revisions\/10076"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hyg.de\/en\/wp-json\/wp\/v2\/media\/8642"}],"wp:attachment":[{"href":"https:\/\/hyg.de\/en\/wp-json\/wp\/v2\/media?parent=10037"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hyg.de\/en\/wp-json\/wp\/v2\/categories?post=10037"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hyg.de\/en\/wp-json\/wp\/v2\/tags?post=10037"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}