{"podcast":{"title":"Vaba Akadeemia","slug":"vaba-akadeemia-5914534","podcast_index_feed_id":5914534,"rss_url":"https://ams.pleier.ee/rss/shows/vaba-akadeemia","website_url":"https://www.postimees.ee/section/5634","image_url":"https://f302.pmo.ee/HwxUa7aUKanU-Seq6qu9ZBkMjMo=/fit-in/3000x3000/smart/filters:quality(90):format(jpeg)/https://f303.pmo.ee/OufvxC06GRmalHacQ3L5ZqekVRjaCYvo2oqOmfmH.png","author":"AS Postimees grupp","episode_count":100,"summary":"Vaba Akadeemia koondab eesti haritlasi – teadlasi, mõtlejaid ja õppijaid –, et luua tingimused renessansitüüpi haritlasringi tekkimiseks.","last_synced_at":null,"page_url":"https://stenobird.com/podcast/vaba-akadeemia-5914534"},"episode":{"title":"Arvo Tuvikene «Kuidas kalad näitavad vee reostust»","slug":"arvo-tuvikene-kuidas-kalad-n-itavad-vee-reostust","published_at":"2025-08-08T16:51:22+00:00","page_url":"https://stenobird.com/podcast/vaba-akadeemia-5914534/arvo-tuvikene-kuidas-kalad-n-itavad-vee-reostust","show_page_url":"https://stenobird.com/podcast/vaba-akadeemia-5914534","url":"https://postimees.pleier.ee/podcast/vaba-akadeemia/215534","audio_url":"https://router.euddn.net/ee48a606287cd62e4bebc554be984f3a/full/full/show-episodes/215534.mp3?c=8000&ddnt=947d5d1e6cc34bcea8794ffab29acf52db40a6cc79ed54061199307a3f0270271a24196205427c4e641a3200c9aa2f169acaeb3a05ece1e073751a337c8c11ae47c046b2d42f260aae053a8c0e8a29cce0ebaa0bf67a9d6a21b29b3ed1bbf95b01dd43d09d24a21463fc7a93dba22969bbbbac64766aa3896a66fa099e5dc846842ea73d1299773da1de041303ec92daa7c862a43f8300d366138b44f46a2385","summary":"8\\. augustil peab Vabas Akadeemias loengu Arvo Tuvikene, kes seekord räägib vee reostatuse hindamisest kalade kaudu. Loengus käsitletakse saasteainete kahjulikku mõju veeorganismidele ja eriti kaladele. Oleme palju kordi kuulnud, et Läänemeri on reostunud. Kas ka kalad? Käsitletakse ainete mõju, mis Läänemeres kõige rohkem veeorganismidel probleeme tekitavad. Vaatluse alla tulevad ka meie siseveed. Tutvustatakse kaladel tekkivaid bioloogilisi kahjustusi e. biomarkereid, millede abil on võimalik anda hinnang vee reostatusele.","meta_description":"8\\. augustil peab Vabas Akadeemias loengu Arvo Tuvikene, kes seekord räägib vee reostatuse hindamisest kalade kaudu. Loengus käsitletakse saasteainete kah…","key_points":[],"chapters":[],"topics":[],"duration_seconds":null,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/vaba-akadeemia-5914534/episodes/arvo-tuvikene-kuidas-kalad-n-itavad-vee-reostust/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/vaba-akadeemia-5914534/arvo-tuvikene-kuidas-kalad-n-itavad-vee-reostust.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}