{"query_echo":{"q":"","filters":{"geography":["Western Tropical Atlantic"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'Western Tropical Atlantic' 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=Western+Tropical+Atlantic","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-000031","url":"https://climateinsightsdirectory.org/document/iai-000031","title":"Satellite chlorophyll-a annual bloom characterization in Northeast Brazil, Western Tropical Atlantic","publisher":{"name":"Inter-American Institute for Global Change Research","organization":"inter-american-institute-for-global-change-research"},"document_type":"research paper","language":"en","date_published":"2025-01-17","source_url":"https://iai.int/es/pub_acad/satellite-chlorophyll-a-annual-bloom-characterization-in-northeast-brazil-western-tropical-atlantic/","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","geography_discussed","analysis_type"],"summary":{"text":"The study identifies that the maximum surface phytoplankton bloom in the Sergipe-Alagoas Basin occurs in June, beginning in March, driven primarily by wind mixing and water temperature changes rather than river inflow.","ai_generated":true,"unit":"iai-000031#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The maximum surface phytoplankton bloom in both the slope and continental shelf areas of the Sergipe-Alagoas Basin occurs in June, with the bloom process initiating in March.","ai_generated":true,"unit":"iai-000031#insight-1","date_modified":"2026-10-23"},{"text":"The annual cycle of phytoplankton blooms in this region is primarily determined by wind mixing and water heating/cooling processes, as the shelf and slope exhibit very similar patterns.","ai_generated":true,"unit":"iai-000031#insight-2","date_modified":"2026-10-23"},{"text":"While high rainfall increases continental drainage into the shelf during autumn-winter, the potential impact of river inflow on the coastal region is reduced by the flow regulation of the Sao Francisco River.","ai_generated":true,"unit":"iai-000031#insight-3","date_modified":"2026-10-23"}],"climate_tags":[],"geography_discussed":["São Francisco River"],"frame_perspective":[],"analysis_type":["time series analysis","satellite remote sensing"]}]}