{"query_echo":{"q":"","filters":{"analysis_type":["multivariate analysis"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'multivariate analysis' for facet 'analysis_type' is not in the controlled vocabulary."}]},"total":{"value":5,"relation":"eq"},"page":1,"page_size":20,"self":"https://climateinsightsdirectory.org/api/v1/search?analysis_type=multivariate+analysis","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-000013","url":"https://climateinsightsdirectory.org/document/iai-000013","title":"Spatial patterns of macrofaunal community structure in coastal lagoons of Uruguay","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/spatial-patterns-of-macrofaunal-community-structure-in-coastal-lagoons-of-uruguay/","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The study analyzed macrobenthic communities in five Uruguayan coastal lagoons across three spatial scales and four months in 2005. It found that community structure is primarily driven by spatial variation rather than short-term temporal changes, with the most significant differences occurring between the closed, eutrophic Diario lagoon and those intermittently connected to the ocean. Key environmental drivers include total suspended solids, conductivity, sediment organic matter, phytobenthic chlorophyll a, and macrophyte total biomass.","ai_generated":true,"unit":"iai-000013#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The macrobenthic community is characterized by high dominance and a low number of species. The most significant difference in community structure was found between the closed, eutrophic Diario lagoon and the other lagoons that maintain intermittent connections with the ocean.","ai_generated":true,"unit":"iai-000013#insight-1","date_modified":"2026-10-23"},{"text":"Spatial variation is a more significant driver of community structure than short-term temporal variability. The highest levels of variability were observed at the largest scale (between lagoons) and the smallest scale (between replicates), suggesting that both large- and small-scale processes influence spatial patterns.","ai_generated":true,"unit":"iai-000013#insight-2","date_modified":"2026-10-23"},{"text":"The macrobenthic community structure is best explained by five specific environmental variables: conductivity, total suspended solids, sediment organic matter, macrophyte total biomass, and phytobenthic chlorophyll a.","ai_generated":true,"unit":"iai-000013#insight-3","date_modified":"2026-10-23"}],"climate_tags":["biodiversity"],"geography_discussed":["Diario"],"frame_perspective":[],"analysis_type":["spatial analysis","temporal analysis","multivariate analysis"]},{"id":"wwatt-000040","url":"https://climateinsightsdirectory.org/document/wwatt-000040","title":"Human-induced climate change increased drought severity in Southern Horn of Africa","publisher":{"name":"World Weather Attribution","organization":"world-weather-attribution"},"document_type":"research paper","language":"en","date_published":"2023-04-27","source_url":"https://www.worldweatherattribution.org/human-induced-climate-change-increased-drought-severity-in-southern-horn-of-africa/","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The study finds that while human-induced climate change did not significantly alter the likelihood of the overall 24-month rainfall deficit, it drastically increased drought severity through higher temperatures and evapotranspiration. In a world 1.2°C cooler, the combination of low rainfall and high evapotranspiration observed would not have led to drought; however, in the current climate, it is classified as an 'exceptional drought'. The researchers estimate that such droughts have become approximately 100 times more likely due to climate change.","ai_generated":true,"unit":"wwatt-000040#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The Southern Horn of Africa experienced five consecutive failed rainy seasons from October-December 2020 through March-May 2022, resulting in a drought described as the worst in 40 years. This led to acute food insecurity for over 4 million people, substantial harvest and livestock losses, and the displacement of at least 180,000 refugees from Somalia and South Sudan into Kenya and Ethiopia.","ai_generated":true,"unit":"wwatt-000040#insight-1","date_modified":"2026-10-23"},{"text":"Analysis of rainfall patterns indicates that human-induced climate change has made low rainfall events during the March-May 'long rains' approximately twice as likely. However, there is no attributable change in likelihood when combining short and long rains over a 24-month period, and short rains have actually shown a trend toward wettening attributable to climate change when accounting for La Niña.","ai_generated":true,"unit":"wwatt-000040#insight-2","date_modified":"2026-10-23"},{"text":"The severity of the drought was primarily driven by increased evaporative demand caused by higher temperatures. A multivariate analysis shows that the specific combination of low rainfall and high evapotranspiration observed would not have resulted in a drought in a climate 1.2°C cooler; in the current climate, it is categorized as an 'exceptional drought' (D4).","ai_generated":true,"unit":"wwatt-000040#insight-3","date_modified":"2026-10-23"},{"text":"The study provides a conservative estimate that droughts of this nature have become approximately 100 times more likely due to human-induced climate change.","ai_generated":true,"unit":"wwatt-000040#insight-4","date_modified":"2026-10-23"}],"climate_tags":["drought","precipitation","food security","climate change adaptation","La Niña","greenhouse gas emissions"],"geography_discussed":["South Sudan"],"frame_perspective":[],"analysis_type":["attribution study","multivariate analysis"]},{"id":"issafri-002511","url":"https://climateinsightsdirectory.org/document/issafri-002511","title":"Elections and accountability in South Africa","publisher":{"name":"Institute for Security Studies","organization":"institute-for-security-studies"},"document_type":"research paper","language":"en","date_published":"2009-06","source_url":"https://issafrica.s3.amazonaws.com/site/uploads/Paper188.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","geography_discussed","analysis_type"],"summary":{"text":"The paper finds that while South African voters are willing to withdraw support from the incumbent African National Congress (ANC) due to poor performance, they rarely shift that support to opposition parties, often retreating into an 'independent' category instead. This lack of inter-party movement is driven by negative perceptions of opposition parties as exclusive or untrustworthy, as well as low levels of 'cognitive mobilisation' among the electorate, where many voters are 'ritual partisans' or 'apoliticals' rather than sophisticated 'apartisans'. Consequently, traditional sanctioning through elections is weak, and accountability manifests more as a 'selection' process where voters choose the best available option rather than punishing the incumbent.","ai_generated":true,"unit":"issafri-002511#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Voters in South Africa demonstrate a willingness to withdraw support from the incumbent party based on performance, but they are unlikely to transfer that support to opposition parties, which weakens the traditional sanctioning function of elections.","ai_generated":true,"unit":"issafri-002511#insight-1","date_modified":"2026-10-23"},{"text":"Analysis of voter trends between 1994 and 2009 reveals a general decline in electoral participation; specifically, the proportion of the eligible voting age population (VAP) voting for the ANC decreased from 53% in 1994 to 38.8% in 2009.","ai_generated":true,"unit":"issafri-002511#insight-2","date_modified":"2026-10-23"},{"text":"Partisanship in South Africa has fluctuated, with a significant rise in 'non-partisans' or 'floating voters' who make up roughly one-third to one-half of the electorate, including a substantial number of black African voters.","ai_generated":true,"unit":"issafri-002511#insight-3","date_modified":"2026-10-23"},{"text":"Voter support for the ANC is influenced by economic evaluations, with a stronger correlation found for sociotropic evaluations (perceptions of the broader economy) than for egocentric evaluations (personal finances), although the poorest voters are more likely to rely on their own 'pocketbook' situation.","ai_generated":true,"unit":"issafri-002511#insight-4","date_modified":"2026-10-23"},{"text":"The electorate is characterized by low 'cognitive mobilisation', with an average of only 10% of voters possessing both the political skills and motivation to engage with politics independently of party cues.","ai_generated":true,"unit":"issafri-002511#insight-5","date_modified":"2026-10-23"},{"text":"A large portion of the electorate consists of 'ritual partisans' (approximately 50%) who are mobilised by habitual party attachments rather than cognitive engagement, making them less likely to punish incumbents based on performance.","ai_generated":true,"unit":"issafri-002511#insight-6","date_modified":"2026-10-23"},{"text":"Perceptions of party 'inclusiveness' act as a critical heuristic for voters; viewing the ANC as inclusive was a virtually necessary condition for support in 1994 and 1999, while negative or ambiguous images of opposition parties repel potential supporters.","ai_generated":true,"unit":"issafri-002511#insight-7","date_modified":"2026-10-23"},{"text":"Because traditional sanctioning is weak, electoral accountability in South Africa functions more as 'selection accountability', where voters choose the best available option among perceived alternatives rather than voting specifically to punish the incumbent.","ai_generated":true,"unit":"issafri-002511#insight-8","date_modified":"2026-10-23"}],"climate_tags":[],"geography_discussed":["United States"],"frame_perspective":[],"analysis_type":["longitudinal study","bivariate analysis","multivariate analysis"]},{"id":"prio-001190","url":"https://climateinsightsdirectory.org/document/prio-001190","title":"A price worth fighting for? Natural resources and conflict recurrence","publisher":{"name":"Peace Research Institute Oslo","organization":"peace-research-institute-oslo"},"document_type":"research paper","language":"en","date_published":null,"source_url":"https://cdn.cloud.prio.org/files/caece463-787d-4449-b8b3-26da280e511b/A Price Worth Fighting For Natural Resources and Conflict Recurrence.pdf?inline=true","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The study analyzes 285 conflict episodes to determine how natural resources affect the duration of postconflict peace. It identifies three primary mechanisms: distribution, financing, and aggravation. The findings indicate that while natural resource conflicts generally show shorter peace periods bivariately, only conflicts driven by disagreements over the distribution of resources and revenues significantly increase the risk of recurrence in a multivariate analysis. This suggests that resource-related grievances are a more persistent driver of conflict relapse than the mere opportunity to finance warfare.","ai_generated":true,"unit":"prio-001190#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Bivariate analysis shows that peace periods following conflicts linked to any natural resource mechanism are 41.4% shorter than those following non-resource conflicts.","ai_generated":true,"unit":"prio-001190#insight-1","date_modified":"2026-10-23"},{"text":"In a multivariate survival model, only conflicts characterized by the distribution mechanism—disagreements over the ownership or revenue of natural resources—significantly shorten the duration of postconflict peace.","ai_generated":true,"unit":"prio-001190#insight-2","date_modified":"2026-10-23"},{"text":"The study refutes the hypothesis that conflicts financed by natural resources are significantly more likely to resume, challenging the theory that conflict recurrence is primarily driven by the feasibility of financing rebellion.","ai_generated":true,"unit":"prio-001190#insight-3","date_modified":"2026-10-23"},{"text":"The aggravation mechanism, where resources indirectly fuel conflict through factors like pipeline proximity or environmental degradation, was not found to have a significant impact on peace failure.","ai_generated":true,"unit":"prio-001190#insight-4","date_modified":"2026-10-23"},{"text":"The research identifies that natural resource conflicts are more likely to end without a clear resolution, as these mechanisms significantly reduce the probability of the conflict ending in a military victory.","ai_generated":true,"unit":"prio-001190#insight-5","date_modified":"2026-10-23"},{"text":"Regional analysis reveals that resource distribution claims are most prevalent in South Asia, while the use of resources for financing is most common in East Asia and the Pacific, largely driven by cases in Burma.","ai_generated":true,"unit":"prio-001190#insight-6","date_modified":"2026-10-23"},{"text":"The risk of peace failure is highest in the first 20 years following conflict termination, with the likelihood of peace continuing to hold increasing as the duration of the peace period grows.","ai_generated":true,"unit":"prio-001190#insight-7","date_modified":"2026-10-23"}],"climate_tags":["natural resource management","petroleum","natural gas","environmental degradation","desertification","drought"],"geography_discussed":["sub-Saharan Africa","South Asia","East Asia and the Pacific","Myanmar","Middle East and North Africa","Europe and Central Asia","Nigeria","El Salvador","Nepal","India","Senegal","Angola","Liberia","Sierra Leone","Mali","Nicaragua","Indonesia","Chad","Ethiopia","Republic of the Congo"],"frame_perspective":[],"analysis_type":["quantitative","survival analysis","multivariate analysis"]},{"id":"prio-001287","url":"https://climateinsightsdirectory.org/document/prio-001287","title":"Climate change, natural disasters and post-disaster unrest in India","publisher":{"name":"Peace Research Institute Oslo","organization":"peace-research-institute-oslo"},"document_type":"research paper","language":"en","date_published":null,"source_url":"https://cdn.cloud.prio.org/files/5d79953d-09a1-4f7c-a1c6-c08d93f88da8/Climate Change Natural Disasters and Post-Disaster Unrest in India.pdf?inline=true","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The study finds that climate-related natural disasters in India have a conditional and generally weak relationship with violent conflict. While disasters can increase the risk of politically motivated violence in areas with low literacy (low development), they are associated with an increased risk of riots in areas with higher literacy. However, the author concludes that these statistical relations are not substantively large enough to suggest that post-disaster violence is a major problem in India, as the direct damages from disasters likely dwarf the damages from ensuing unrest.","ai_generated":true,"unit":"prio-001287#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Climate-related natural disasters can increase the risk of riots and politically motivated violence, but this effect is conditioned by the level of development, proxied by literacy rates.","ai_generated":true,"unit":"prio-001287#insight-1","date_modified":"2026-10-23"},{"text":"For riots, the risk increases as the level of development (literacy) increases, contradicting the hypothesis that violence is highest at low levels of development.","ai_generated":true,"unit":"prio-001287#insight-2","date_modified":"2026-10-23"},{"text":"For politically motivated violence, the risk is highest in populations with low literacy levels and decreases as development increases.","ai_generated":true,"unit":"prio-001287#insight-3","date_modified":"2026-10-23"},{"text":"Among different types of disasters, floods show a stronger link to the occurrence of riots than other climate-related events.","ai_generated":true,"unit":"prio-001287#insight-4","date_modified":"2026-10-23"},{"text":"Storms have a positive and statistically significant relationship with politically motivated violence, though the practical impact on the frequency of events is small.","ai_generated":true,"unit":"prio-001287#insight-5","date_modified":"2026-10-23"},{"text":"The overall statistical significance of the findings does not translate into substantively large changes in predicted violence rates.","ai_generated":true,"unit":"prio-001287#insight-6","date_modified":"2026-10-23"},{"text":"The author argues that the direct human and property damages caused by natural disasters in India are likely far greater than the damages caused by any subsequent post-disaster unrest.","ai_generated":true,"unit":"prio-001287#insight-7","date_modified":"2026-10-23"},{"text":"The study observes a real increase in climate-related disasters in India over the analyzed period, while geological disasters remained stable, suggesting the increase is not merely due to better reporting.","ai_generated":true,"unit":"prio-001287#insight-8","date_modified":"2026-10-23"}],"climate_tags":["climate change","natural disaster","flood","drought","landslide","wildfire"],"geography_discussed":["Australia","Bangladesh","Indonesia","Sri Lanka","Pakistan","Nepal"],"frame_perspective":[],"analysis_type":["quantitative","multivariate analysis","negative binomial regression"]}]}