{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/129654"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/129654","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"Extreme weather events in the upper Midwest: Implications on flood risk, crop yield, and water quality","abstract":"This dissertation presents a comprehensive analysis of extreme weather events in the Upper Midwest, focusing on their impacts on flood risk, crop yield, and water quality. Through a series of interconnected studies, the research provides critical insights into the complex effects of extreme precipitation and temperature events, offering valuable guidance for management and adaptation strategies in the context of climate change. The study reveals significant increasing trends in extreme precipitation and heat stress across the region, with notable spatial variations. Probabilistic assessments and regime shift analyses highlight the non-stationary nature of these events, emphasizing the need to update traditional risk estimation methods. The research also identifies an increasing trend in compound extreme events, particularly precipitation events preceded by extreme heat stress, which pose heightened risks to vulnerable populations and infrastructure. Investigations into agricultural impacts demonstrate the crucial role of weather variables, especially precipitation and temperature, on corn yield variability in key Midwestern states. Additionally, the study explores the relationship between extreme precipitation and nutrient transport, revealing increased risks of nutrient losses under intensified precipitation scenarios. This comprehensive research provides valuable insights for enhancing community resilience, improving agricultural management, and developing climate-adaptive strategies. It underscores the importance of prioritizing socially vulnerable populations in disaster planning, updating infrastructure design standards, and implementing climate-resilient nutrient management practices to mitigate the impacts of extreme weather events in the Upper Midwest.","abstract_html":"This dissertation presents a comprehensive analysis of extreme weather events in the Upper Midwest, focusing on their impacts on flood risk, crop yield, and water quality. Through a series of interconnected studies, the research provides critical insights into the complex effects of extreme precipitation and temperature events, offering valuable guidance for management and adaptation strategies in the context of climate change. The study reveals significant increasing trends in extreme precipitation and heat stress across the region, with notable spatial variations. Probabilistic assessments and regime shift analyses highlight the non-stationary nature of these events, emphasizing the need to update traditional risk estimation methods. The research also identifies an increasing trend in compound extreme events, particularly precipitation events preceded by extreme heat stress, which pose heightened risks to vulnerable populations and infrastructure. Investigations into agricultural impacts demonstrate the crucial role of weather variables, especially precipitation and temperature, on corn yield variability in key Midwestern states. Additionally, the study explores the relationship between extreme precipitation and nutrient transport, revealing increased risks of nutrient losses under intensified precipitation scenarios. This comprehensive research provides valuable insights for enhancing community resilience, improving agricultural management, and developing climate-adaptive strategies. It underscores the importance of prioritizing socially vulnerable populations in disaster planning, updating infrastructure design standards, and implementing climate-resilient nutrient management practices to mitigate the impacts of extreme weather events in the Upper Midwest.","abstract_has_math":false,"creators":["Khan, Manas"],"institution":"University of Illinois Urbana-Champaign","degree_name":"Ph.D.","degree_level":"Dissertation","degree_discipline":"Agricultural & Biological Engr","degree_department":null,"school":null,"contributors":["Bhattarai, Rabin","Chu, Maria Librada","Markus , Momcilo","Chen, Liang","Oliveira, Luciano Alves de"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2025,"date_issued":"2025-05","date_published":"2025-05","updated_at":"2026-07-22T22:25:05Z","subjects":["Extreme events","Midwest","Flood risk","Probabilistic assessments","Heat stress"],"languages":["en"],"rights":["Copyright 2024 Manas Khan"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://hdl.handle.net/2142/129654","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Bhattarai, Rabin","Chu, Maria Librada","Markus , Momcilo","Chen, Liang","Oliveira, Luciano Alves de"]},{"key":"dc:creator","label":"Author","values":["Khan, Manas"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2025-05","2024-12-06"]},{"key":"dc:type","label":"Dc Type","values":["text","Thesis"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Agricultural & Biological Engr"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Dissertation"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Ph.D."]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Illinois Urbana-Champaign"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Extreme events","Midwest","Flood risk","Probabilistic assessments","Heat stress"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["en"]},{"key":"dc:rights","label":"Dc Rights","values":["Copyright 2024 Manas Khan"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["https://hdl.handle.net/2142/129654"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["This dissertation presents a comprehensive analysis of extreme weather events in the Upper Midwest, focusing on their impacts on flood risk, crop yield, and water quality. Through a series of interconnected studies, the research provides critical insights into the complex effects of extreme precipitation and temperature events, offering valuable guidance for management and adaptation strategies in the context of climate change. The study reveals significant increasing trends in extreme precipitation and heat stress across the region, with notable spatial variations. Probabilistic assessments and regime shift analyses highlight the non-stationary nature of these events, emphasizing the need to update traditional risk estimation methods. The research also identifies an increasing trend in compound extreme events, particularly precipitation events preceded by extreme heat stress, which pose heightened risks to vulnerable populations and infrastructure. Investigations into agricultural impacts demonstrate the crucial role of weather variables, especially precipitation and temperature, on corn yield variability in key Midwestern states. Additionally, the study explores the relationship between extreme precipitation and nutrient transport, revealing increased risks of nutrient losses under intensified precipitation scenarios. This comprehensive research provides valuable insights for enhancing community resilience, improving agricultural management, and developing climate-adaptive strategies. It underscores the importance of prioritizing socially vulnerable populations in disaster planning, updating infrastructure design standards, and implementing climate-resilient nutrient management practices to mitigate the impacts of extreme weather events in the Upper Midwest.","Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2027-05-01","The student, Manas Khan, accepted the attached license on 2024-12-02 at 18:12.","The student, Manas Khan, submitted this Dissertation for approval on 2024-12-02 at 18:43.","This Dissertation was approved for publication on 2024-12-06 at 14:02.","DSpace SAF Submission Ingestion Package generated from Vireo submission #21457 on 2025-10-19 at 19:52:12"]},{"key":"dc:format","label":"Dc Format","values":["application/pdf"]},{"key":"dc:title","label":"Title","values":["Extreme weather events in the upper Midwest: Implications on flood risk, crop yield, and water quality"]}]}],"canonical_facts":{"dc:contributor":["Bhattarai, Rabin","Chu, Maria Librada","Markus , Momcilo","Chen, Liang","Oliveira, Luciano Alves de"],"dc:creator":["Khan, Manas"],"dc:date":["2025-05","2024-12-06"],"dc:description":["This dissertation presents a comprehensive analysis of extreme weather events in the Upper Midwest, focusing on their impacts on flood risk, crop yield, and water quality. Through a series of interconnected studies, the research provides critical insights into the complex effects of extreme precipitation and temperature events, offering valuable guidance for management and adaptation strategies in the context of climate change. The study reveals significant increasing trends in extreme precipitation and heat stress across the region, with notable spatial variations. Probabilistic assessments and regime shift analyses highlight the non-stationary nature of these events, emphasizing the need to update traditional risk estimation methods. The research also identifies an increasing trend in compound extreme events, particularly precipitation events preceded by extreme heat stress, which pose heightened risks to vulnerable populations and infrastructure. Investigations into agricultural impacts demonstrate the crucial role of weather variables, especially precipitation and temperature, on corn yield variability in key Midwestern states. Additionally, the study explores the relationship between extreme precipitation and nutrient transport, revealing increased risks of nutrient losses under intensified precipitation scenarios. This comprehensive research provides valuable insights for enhancing community resilience, improving agricultural management, and developing climate-adaptive strategies. It underscores the importance of prioritizing socially vulnerable populations in disaster planning, updating infrastructure design standards, and implementing climate-resilient nutrient management practices to mitigate the impacts of extreme weather events in the Upper Midwest.","Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2027-05-01","The student, Manas Khan, accepted the attached license on 2024-12-02 at 18:12.","The student, Manas Khan, submitted this Dissertation for approval on 2024-12-02 at 18:43.","This Dissertation was approved for publication on 2024-12-06 at 14:02.","DSpace SAF Submission Ingestion Package generated from Vireo submission #21457 on 2025-10-19 at 19:52:12"],"dc:format":["application/pdf"],"dc:identifier":["https://hdl.handle.net/2142/129654"],"dc:language":["en"],"dc:rights":["Copyright 2024 Manas Khan"],"dc:subject":["Extreme events","Midwest","Flood risk","Probabilistic assessments","Heat stress"],"dc:title":["Extreme weather events in the upper Midwest: Implications on flood risk, crop yield, and water quality"],"dc:type":["text","Thesis"],"thesis:degree_discipline":["Agricultural & Biological Engr"],"thesis:degree_level":["Dissertation"],"thesis:degree_name":["Ph.D."],"thesis:institution_name":["University of Illinois Urbana-Champaign"]},"updated_at":"2026-07-22T22:25:05Z"}