{"query_echo":{"q":"","filters":{"geography":["Patos Lagoon"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'Patos Lagoon' for facet 'geography' is not in the controlled vocabulary."}]},"total":{"value":4,"relation":"eq"},"page":1,"page_size":20,"self":"https://climateinsightsdirectory.org/api/v1/search?geography=Patos+Lagoon","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-001666","url":"https://climateinsightsdirectory.org/document/iai-001666","title":"El cambio climático, la variabilidad oceanográfica y las pesquerías artesanales del Atlántico Sudoccidental","publisher":{"name":"Inter-American Institute for Global Change Research","organization":"inter-american-institute-for-global-change-research"},"document_type":"executive summary","language":"en","date_published":"2024-09-16","source_url":"https://iai.int/en/el-cambio-climatico-la-variabilidad-oceanografica-y-las-pesquerias-artesanales-del-atlantico-sudoccidental-un-proyecto-de-dimensiones-humanas-del-crn2076-2076-hd/","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","analysis_type"],"summary":{"text":"The project examines how ocean currents, wind patterns, and river runoff influence pink shrimp (Farfantepenaeus paulensis) harvests in Brazil's Patos Lagoon. It highlights that environmental risks are exacerbated by rigid policies, such as fixed fishing seasons and easy credit leading to fleet overcapacity. The research aims to improve fisheries management and catch prediction models by understanding the interaction between social vulnerability and environmental processes.","ai_generated":true,"unit":"iai-001666#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Pink shrimp harvests in the Patos Lagoon are driven by ocean currents and wind; specifically, southwesterly winds and low river runoff facilitate the landward movement of larvae into the lagoon, while high river outflows block this influx and reduce catches. El Niño (ENSO) further influences these trends by shifting the distribution of migratory species.","ai_generated":true,"unit":"iai-001666#insight-1","date_modified":"2026-10-23"},{"text":"The negative effects of environmental variability are intensified by inadequate policies, including fixed fishing seasons and easy access to credit, which has resulted in unsustainable fleet expansion and overcapacity.","ai_generated":true,"unit":"iai-001666#insight-2","date_modified":"2026-10-23"}],"climate_tags":["climate change","adaptive capacity"],"geography_discussed":[],"frame_perspective":[],"analysis_type":["socioeconomic impact assessment","environmental analysis"]},{"id":"iai-000471","url":"https://climateinsightsdirectory.org/document/iai-000471","title":"SACC: An international consortium for the study of ocean related global and climate changes in South America (SGP-CRA 2076)","publisher":{"name":"Inter-American Institute for Global Change Research","organization":"inter-american-institute-for-global-change-research"},"document_type":"fact sheet","language":"en","date_published":"2013-05","source_url":"https://iai.int/admin/site/sites/default/files/uploads/2014/03/CRA_2076.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The SACC project investigates the exchange processes between the deep ocean and the continental shelf of eastern South America, specifically testing the hypothesis that the Subtropical Shelf Front (STSF) is a primary site for shelf water transfer. Initial findings indicate that the Patagonia shelf absorbs approximately 17 Tg C per year and that freshwater inputs from the Rio de la Plata and Patos Lagoon significantly influence ecosystem production in the Southwest Atlantic.","ai_generated":true,"unit":"iai-000471#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The Patagonia shelf, representing 4% of global continental margins, sequesters approximately 17 million metric tons of carbon annually.","ai_generated":true,"unit":"iai-000471#insight-1","date_modified":"2026-10-23"},{"text":"The project identifies the Subtropical Shelf Front (STSF) as a hypothesized preferential site for the transfer of shelf waters to the deep ocean, which impacts the success of shelf species.","ai_generated":true,"unit":"iai-000471#insight-2","date_modified":"2026-10-23"},{"text":"Regional diversity and ecosystem production in the Southwest Atlantic are significantly influenced by freshwater inputs from the Patos Lagoon and the Rio de la Plata.","ai_generated":true,"unit":"iai-000471#insight-3","date_modified":"2026-10-23"}],"climate_tags":["carbon sequestration","greenhouse gas"],"geography_discussed":["Q1507","Southwest Atlantic","Río de la Plata","Patos Lagoon"],"frame_perspective":[],"analysis_type":["observational study","numerical simulation"]},{"id":"iai-000487","url":"https://climateinsightsdirectory.org/document/iai-000487","title":"SACC: An international consortium for the study of ocean related global and climate changes in South America (CRN2076)","publisher":{"name":"Inter-American Institute for Global Change Research","organization":"inter-american-institute-for-global-change-research"},"document_type":"fact sheet","language":"en","date_published":"2010-03","source_url":"https://iai.int/admin/site/sites/default/files/uploads/2014/03/CRN2_76.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The SACC consortium studies the physical and biogeochemical exchanges between the deep ocean and the Patagonian shelf to improve global carbon models and understand marine biodiversity. Initial results indicate that the Patagonia shelf absorbs approximately 17 Tg C yr-1 and that the shelf break fishery, representing 3% of global production, shows signs of overfishing. The project also emphasizes the role of freshwater input from the Rio de la Plata and Patos Lagoon in the Southwest Atlantic ecosystem and supports the BioMare fishery and oceanographic information system.","ai_generated":true,"unit":"iai-000487#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The Patagonia shelf accounts for 4% of global continental margins and absorbs approximately 17 million metric tons of carbon per year.","ai_generated":true,"unit":"iai-000487#insight-1","date_modified":"2026-10-23"},{"text":"The fishery at the shelf break, which produces about two million tons of fish and squid annually (3% of global production), exhibits signs of overfishing evidenced by increasing jellyfish populations; this may impact plankton and CO2 capture via photosynthesis.","ai_generated":true,"unit":"iai-000487#insight-2","date_modified":"2026-10-23"},{"text":"Freshwater inputs from the Patos Lagoon and Rio de la Plata are significant for the diversity and production of the ecosystem in the Southwest Atlantic.","ai_generated":true,"unit":"iai-000487#insight-3","date_modified":"2026-10-23"},{"text":"The project supports the development of advanced ocean models to better represent upwelling and circulation mechanisms that maintain shelf break productivity, and maintains BioMare, an integrated information system for fishery and oceanographic data to support policies.","ai_generated":true,"unit":"iai-000487#insight-4","date_modified":"2026-10-23"}],"climate_tags":["carbon sequestration"],"geography_discussed":["Southwest Atlantic","Río de la Plata","Patos Lagoon","Argentina","Brazil","Uruguay","United States","Chile"],"frame_perspective":[],"analysis_type":["observational study","modelling"]},{"id":"iai-000247","url":"https://climateinsightsdirectory.org/document/iai-000247","title":"Climate change, oceanographic variability and the artisinal fisheries in the South West Atlantic","publisher":{"name":"Inter-American Institute for Global Change Research","organization":"inter-american-institute-for-global-change-research"},"document_type":"fact sheet","language":"en","date_published":"2010-02","source_url":"https://iai.int/admin/site/sites/default/files/uploads/2014/03/2076-hd.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The document outlines a project assessing how oceanographic variability, such as wind and currents, affects pink shrimp harvests in Brazil's Patos Lagoon. It highlights the interaction between environmental stressors and inadequate policy frameworks, such as fixed fishing seasons and easy credit, which exacerbate the vulnerability of artisanal fisheries.","ai_generated":true,"unit":"iai-000247#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Pink shrimp harvests in the Patos Lagoon are driven by wind and ocean currents; landward currents caused by southwesterly winds and low river runoff lead to successful catch seasons, while large river outflows block larvae influx and decrease catches. El Niño (ENSO) may further reinforce these trends by shifting the distribution of migratory species.","ai_generated":true,"unit":"iai-000247#insight-1","date_modified":"2026-10-23"},{"text":"Environmental impacts are perceived as more severe when combined with poor policy decisions, specifically the use of fixed fishing seasons and easy access to credit that encourages unsustainable fleet expansion and overcapacity.","ai_generated":true,"unit":"iai-000247#insight-2","date_modified":"2026-10-23"}],"climate_tags":["climate change","adaptive capacity"],"geography_discussed":["South America","Canada","United Kingdom"],"frame_perspective":[],"analysis_type":["impact assessment","socioeconomic analysis"]}]}