{"query_echo":{"q":"","filters":{"geography":["Cariaco Basin"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'Cariaco Basin' for facet 'geography' is not in the controlled vocabulary."}]},"total":{"value":1,"relation":"eq"},"page":1,"page_size":20,"self":"https://climateinsightsdirectory.org/api/v1/search?geography=Cariaco+Basin","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":"iai-000147","url":"https://climateinsightsdirectory.org/document/iai-000147","title":"Síntesis de las tendencias de los parámetros oceanográficos y ópticos en la estación serie de tiempo CARIACO enero 1996-diciembre 2013","publisher":{"name":"Inter-American Institute for Global Change Research","organization":"inter-american-institute-for-global-change-research"},"document_type":"research paper","language":"es","date_published":"2025-01-13","source_url":"https://iai.int/es/pub_acad/sintesis-de-las-tendencias-de-los-parametros-oceanograficos-y-opticos-en-la-estacion-serie-de-tiempo-cariaco-enero-1996-diciembre-2013/","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","analysis_type"],"summary":{"text":"Analysis of the CARIACO station (1996–2013) reveals a significant increase in sea surface temperature, a decrease in pH, and a decline in chlorophyll a and phytoplankton abundance, alongside a reduction in upwelling intensity linked to lower wind speeds.","ai_generated":true,"unit":"iai-000147#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Between 1996 and 2013, the sea surface temperature at the CARIACO station increased significantly by 0.9 °C.","ai_generated":true,"unit":"iai-000147#insight-1","date_modified":"2026-10-23"},{"text":"The study recorded a decrease in pH at a rate of 0.0024 ± 0.0003 units per year and an increase in dissolved inorganic carbon concentration of 1 ± 0.29 µmol kg-1 year-1.","ai_generated":true,"unit":"iai-000147#insight-2","date_modified":"2026-10-23"},{"text":"Upwelling intensity showed a decreasing trend associated with a reduction in wind speed, while chlorophyll a concentration, primary production, and phytoplankton abundance also declined significantly, leading to a shift in dominant communities and a change in water optical characteristics toward more blue rather than green tones.","ai_generated":true,"unit":"iai-000147#insight-3","date_modified":"2026-10-23"}],"climate_tags":["sea surface temperature","ocean acidification"],"geography_discussed":[],"frame_perspective":[],"analysis_type":["time-series analysis","trend analysis"]}]}