{"query_echo":{"q":"","filters":{"analysis_type":["model-based study"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'model-based study' for facet 'analysis_type' is not in the controlled vocabulary."}]},"total":{"value":1,"relation":"eq"},"page":1,"page_size":20,"self":"https://climateinsightsdirectory.org/api/v1/search?analysis_type=model-based+study","stability":"beta","ai_marking":{"digital_source_type":{"uri":"http://cv.iptc.org/newscodes/digitalsourcetype/trainedAlgorithmicMedia","name":"Created using Generative AI"},"notice":"Summary and key insights are generated using artificial intelligence."},"results":[{"id":"sei-000518","url":"https://climateinsightsdirectory.org/document/sei-000518","title":"New flux-based dose-response relationships for ozone for European forest tree species","publisher":{"name":"Stockholm Environment Institute","organization":"stockholm-environment-institute"},"document_type":"research paper","language":"en","date_published":"2015-07-15","source_url":"https://www.sei.org/publications/new-flux-based-dose-response-relationships-for-ozone-for-european-forest-tree-species/","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","geography_discussed","analysis_type"],"summary":{"text":"The study establishes ozone flux-based dose-response relationships for five European tree species and two plant functional types, finding that while simplified parameterisation is often sufficient for non-Mediterranean species, climate region-specific parameterisation frequently performs better. It concludes that soil water stress did not significantly reduce phytotoxic ozone doses due to the short duration of stress periods.","ai_generated":true,"unit":"sei-000518#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The study determined that using parameterisation specific to climate regions often yielded better results than using simplified parameterisation.","ai_generated":true,"unit":"sei-000518#insight-1","date_modified":"2026-10-23"},{"text":"For the majority of tree species not located in the Mediterranean, a simplified parameterisation of the flux model produced dose-response relationships with similar robustness to those using species- and climate region-specific parameterisation.","ai_generated":true,"unit":"sei-000518#insight-2","date_modified":"2026-10-23"},{"text":"Soil water stress induced experimentally did not significantly lower the phytotoxic ozone doses (PODy), primarily because the periods of soil water stress were short.","ai_generated":true,"unit":"sei-000518#insight-3","date_modified":"2026-10-23"}],"climate_tags":[],"geography_discussed":["Mediterranean"],"frame_perspective":[],"analysis_type":["model-based study","linear regression analysis"]}]}