{"query_echo":{"q":"","filters":{"analysis_type":["land cover mapping"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'land cover mapping' for facet 'analysis_type' is not in the controlled vocabulary."}]},"total":{"value":2,"relation":"eq"},"page":1,"page_size":20,"self":"https://climateinsightsdirectory.org/api/v1/search?analysis_type=land+cover+mapping","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-000166","url":"https://climateinsightsdirectory.org/document/iai-000166","title":"Caracterización del uso/cobertura del suelo en Uruguay a partir de series temporales de imágenes MODIS","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":"2025-01-17","source_url":"https://iai.int/es/pub_acad/caracterizacion-del-uso-cobertura-del-suelo-en-uruguay-a-partir-de-series-temporales-de-imagenes-modis/","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","analysis_type"],"summary":{"text":"The research developed a land cover map for Uruguay covering 17 million hectares with an overall accuracy of 89.6%. The classification identified four main categories: perennial forage resources (63.6%), forestry and woodland (13.1%), summer crops (14.3%), and double cropping (7.4%). The findings highlight a significant decrease in perennial forage resources in recent years, primarily driven by the expansion of the agricultural frontier.","ai_generated":true,"unit":"iai-000166#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The study classified 17 million hectares into four primary categories: Perennial Forage Resources (63.6%), Forestry and Woodland (13.1%), Summer Crops (14.3%), and Double Cropping (7.4%).","ai_generated":true,"unit":"iai-000166#insight-1","date_modified":"2026-10-23"},{"text":"The resulting land cover map achieved a high global accuracy of 89.6%, with the 'Summer Crops' class showing the lowest accuracy at 85.8%.","ai_generated":true,"unit":"iai-000166#insight-2","date_modified":"2026-10-23"},{"text":"Analysis indicates a substantial reduction in perennial forage resources in recent years, largely caused by the expansion of the agricultural frontier.","ai_generated":true,"unit":"iai-000166#insight-3","date_modified":"2026-10-23"}],"climate_tags":["remote sensing","forestry"],"geography_discussed":[],"frame_perspective":[],"analysis_type":["remote sensing analysis","land cover mapping"]},{"id":"iisd-002801","url":"https://climateinsightsdirectory.org/document/iisd-002801","title":"An Ecosystem Services Assessment of the Lake Winnipeg Watershed Phase 1 Report","publisher":{"name":"International Institute for Sustainable Development","organization":"international-institute-for-sustainable-development"},"document_type":"report","language":"en","date_published":"2008-03-31","source_url":"https://www.iisd.org/system/files/publications/ecosystem_assessment_lake_wpg.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The report applies an Integrated Management of Environmental Assets (IMEA) approach to evaluate the economic value of ecosystem services in southern Manitoba. It compares the current landscape, dominated by agriculture, with three reconstructed pre-settlement scenarios. The analysis finds that restoring natural environments, particularly forests and wetlands, could significantly increase annual ecosystem service values and provide cost-effective alternatives to hard infrastructure for water purification and climate regulation. The study highlights that nonpoint nutrient loading from agricultural runoff is a primary driver of Lake Winnipeg's eutrophication and argues that a balance between productive and natural landscapes is essential for the lake's health.","ai_generated":true,"unit":"iisd-002801#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Lake Winnipeg is identified as the most eutrophic of the world's largest freshwater lakes, with water quality degraded by human activities across a multi-jurisdictional watershed of approximately 950,000 km2.","ai_generated":true,"unit":"iisd-002801#insight-1","date_modified":"2026-10-23"},{"text":"Nonpoint sources are responsible for approximately 75 to 90 per cent of the nutrient loads entering Lake Winnipeg, contrasting with Lake Erie, where point sources were the dominant cause of eutrophication.","ai_generated":true,"unit":"iisd-002801#insight-2","date_modified":"2026-10-23"},{"text":"Manitoba is a major contributor to the lake's nutrient load, providing 47 per cent of total phosphorus and 49 per cent of total nitrogen loads, with the Red, Assiniboine, and Souris rivers accounting for 63 per cent of total phosphorus and 39 per cent of total nitrogen.","ai_generated":true,"unit":"iisd-002801#insight-3","date_modified":"2026-10-23"},{"text":"The current landscape in southern Manitoba provides annual ecosystem service values (ESVs) between CDN$0.33 and 1.03 billion, while pre-settlement landscapes are estimated to provide between CDN$0.5 and 3.02 billion.","ai_generated":true,"unit":"iisd-002801#insight-4","date_modified":"2026-10-23"},{"text":"Forests and wetlands are the most significant contributors to ESVs, accounting for 79 to 96 per cent of total values across the evaluated landscapes.","ai_generated":true,"unit":"iisd-002801#insight-5","date_modified":"2026-10-23"},{"text":"Ecosystem services related to water quantity and quality and climate change are the most valuable, representing 74 to 91 per cent of total ESVs by contextual relevance.","ai_generated":true,"unit":"iisd-002801#insight-6","date_modified":"2026-10-23"},{"text":"The conversion of native prairies, forests, and wetlands to agricultural land has been driven by over a century of socio-political policies aimed at expanding agriculture as the primary economic activity in southern Manitoba.","ai_generated":true,"unit":"iisd-002801#insight-7","date_modified":"2026-10-23"},{"text":"Climate change is expected to exacerbate nutrient loads through more frequent extreme floods and droughts, while higher summer temperatures may increase the size and duration of algal blooms.","ai_generated":true,"unit":"iisd-002801#insight-8","date_modified":"2026-10-23"},{"text":"Restoring natural environments can be a more cost-effective alternative to hard infrastructure; for example, wetlands can provide water treatment, flood prevention, carbon sequestration, and wildlife habitat.","ai_generated":true,"unit":"iisd-002801#insight-9","date_modified":"2026-10-23"}],"climate_tags":["carbon sequestration","climate change","ecosystem service","water quality","natural capital"],"geography_discussed":["Canada","Lake Erie","United States","Gulf of Mexico"],"frame_perspective":[],"analysis_type":["economic valuation","retrospective analysis","land cover mapping","policy analysis"]}]}