[{"command":"settings","settings":{"pluralDelimiter":"\u0003","suppressDeprecationErrors":true,"user":{"uid":0,"permissionsHash":"d9587e6f410d2e7f476e3da6cb10a457c78ab82347f962bf83d9020620f901dd"}},"merge":true},{"command":"add_css","data":[{"rel":"stylesheet","media":"all","href":"\/modules\/contrib\/addtocal\/addtocal.css?t2408i"},{"rel":"stylesheet","media":"all","href":"\/themes\/custom\/cest2025\/css\/components\/node.css?t2408i"}]},{"command":"add_js","selector":"body","data":[{"src":"\/core\/assets\/vendor\/jquery\/jquery.min.js?v=3.7.1"},{"src":"\/core\/assets\/vendor\/once\/once.min.js?v=1.0.1"},{"src":"\/core\/misc\/drupalSettingsLoader.js?v=10.5.1"},{"src":"\/core\/misc\/drupal.js?v=10.5.1"},{"src":"\/core\/misc\/drupal.init.js?v=10.5.1"},{"src":"\/modules\/contrib\/addtocal\/addtocal.js?v=10.5.1"},{"src":"\/modules\/contrib\/addtocal\/addtocal-download.js?v=10.5.1"}]},{"command":"openDialog","selector":"#drupal-modal","settings":null,"data":"\n\u003Carticle class=\u0022node node--type-presentation node--promoted node--view-mode-modal\u0022\u003E\n      \u003Cdiv\u003ESession 21 - Plastics in the environment \u003C\/div\u003E\n  \n      \u003Cb\u003E\u003Cspan\u003EMicrofibers in the Riverine Environment\u003C\/span\u003E\n\u003C\/b\u003E\n  \n      \u003Cdiv\u003E\u003Cb\u003ECEST ID: cest2025_00063\u003C\/b\u003E\u003C\/div\u003E\n  \n        \u003Cdiv class=\u0022mb-3\u0022\u003E\n      \u003Cb\u003ERoom Panacea | Fri 5 Sep 2025 | 11:30 - 11:40 am\u003C\/b\u003E\n    \u003C\/div\u003E\n  \n          \n    \n  \n      \u003Cdiv class=\u0022mt-10\u0022\u003E\n            \u003Cdiv class=\u0022clearfix text-formatted field field--name-presentation-body field--type-text-long field--label-hidden field__item\u0022\u003EBoth the cellulose-based (CB) natural and petroleum-based (PB) artificial microfibers originating from wastewater treatment plants and atmospheric deposition are characteristic contaminants in the riverine environ-ment. Due to their extremely slow degradation and long resident time, the research interest is focused first of all on the PB-microfibers. However, if we consider the simi-lar harmful effect of the ingested natural or artificial mi-crofibers on the microorganisms, first of all on the zoo-planktons (e.g. cladocerans, rotifers, copepods) and the fact, that the biodegradation of CB-microfibers also needs a few months or half a year, it is evident that both type of these contaminants have negative effect on the aquatic ecosystem. Namely, the endangered zooplank-tons form the base of the aquatic food web and its stabil-ity is threated by the ingested microfibers. Our investiga-tions in this topic were focused at first on the microfiber emission of a wastewater treatment plant (WWTP) in Budapest studying the microplastic and microfiber con-centrations in the effluent.\u003C\/div\u003E\n      \u003C\/div\u003E\n  \n  \u003Cdiv class=\u0022mt-5 mb-5\u0022\u003E\n          \u003Cspan\u003E\n          \u003Cb\u003EPresenter:\u003C\/b\u003E\n                      \u003Cp\u003E\n            Prof Gyula Z\u00e1ray\n            \u003C\/p\u003E\n                  \u003C\/span\u003E\n      \u003C\/div\u003E\n\n  \u003Cdiv class=\u0022mb-5\u0022\u003E\n          \u003Cdiv class=\u0022field__label\u0022\u003E\n        Authors\n      \u003C\/div\u003E\n              \u003Cp\u003E\n          Gyula Z\u00e1ray\n        \u003C\/p\u003E\n              \u003Cp\u003E\n          Davaakhuu  Tserendorj\n        \u003C\/p\u003E\n              \u003Cp\u003E\n          Magdolna  Petrics\n        \u003C\/p\u003E\n              \u003Cp\u003E\n          Sirat Sandil\n        \u003C\/p\u003E\n              \u003Cp\u003E\n          \u00c1gnes K\u00e1roly\n        \u003C\/p\u003E\n              \u003Cp\u003E\n          P\u00e9ter Dobosy\n        \u003C\/p\u003E\n            \u003C\/div\u003E\n\n\u003C\/article\u003E\n","dialogOptions":{"width":"700","position":{"my":"right top","at":"right top"},"closeOnEscape":true,"dialogClass":"presentation-dialog","modal":true,"title":"","classes":{"ui-dialog":"presentation-dialog"}}}]