{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/116266"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/116266","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"Investigating trends in sea ice leads and their relationship with sea salt aerosol in the arctic","abstract":"Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-11-15 without embargo terms","abstract_html":"Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-11-15 without embargo terms","abstract_has_math":false,"creators":["Hunter, Hope"],"institution":"University of Illinois at Urbana-Champaign","degree_name":"M.S.","degree_level":"Thesis","degree_discipline":"Environ Engr in Civil Engr","degree_department":null,"school":null,"contributors":["Horowitz, Hannah M"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2022,"date_issued":"2022-08","date_published":"2022-08","updated_at":"2026-07-22T22:24:56Z","subjects":["sea ice","sea ice lead","sea salt aerosol","aerosol","Arctic","atmospheric chemistry"],"languages":["en","eng"],"rights":["Copyright 2022 Hope Hunter"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://hdl.handle.net/2142/116266","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Horowitz, Hannah M"]},{"key":"dc:creator","label":"Author","values":["Hunter, Hope"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2022-08","2022-07-19"]},{"key":"dc:type","label":"Dc Type","values":["text","Thesis"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Environ Engr in Civil Engr"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Thesis"]},{"key":"thesis:degree_name","label":"Degree Name","values":["M.S."]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Illinois at Urbana-Champaign"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["sea ice","sea ice lead","sea salt aerosol","aerosol","Arctic","atmospheric chemistry"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["en","eng"]},{"key":"dc:rights","label":"Dc Rights","values":["Copyright 2022 Hope Hunter"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["https://hdl.handle.net/2142/116266"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-11-15 without embargo terms","The student, Hope Hunter, accepted the attached license on 2022-07-18 at 14:58.","The student, Hope Hunter, submitted this Thesis for approval on 2022-07-18 at 15:16.","This Thesis was approved for publication on 2022-07-19 at 09:09.","DSpace SAF Submission Ingestion Package generated from Vireo submission #18367 on 2022-11-15 at 18:21:32","Aerosols in the Arctic have the potential to alter the climate through interactions with clouds and radiation. Sea salt is a highly prominent aerosol in the Arctic and, during colder months, sea ice leads are particularly important sources of them. We analyze trends in sea ice leads surrounding three research stations within the Arctic during the November-April season spanning the years 2002/2003- 2010/2011. High lead fraction and low lead fraction days are determined based on statistical analysis and sodium concentrations are paired within these categorical groups. We find statistically significant differences between the distributions of sea salt aerosols during multiple months. Differences were also found between the distributions of sea salt aerosols during the overall study period matched with leads at both a 50- and 100-km radius from the sampling sites. These results imply that the presence of sea ice leads impacts the surrounding concentration of sea salt aerosols."]},{"key":"dc:format","label":"Dc Format","values":["application/pdf"]},{"key":"dc:title","label":"Title","values":["Investigating trends in sea ice leads and their relationship with sea salt aerosol in the arctic"]}]}],"canonical_facts":{"dc:contributor":["Horowitz, Hannah M"],"dc:creator":["Hunter, Hope"],"dc:date":["2022-08","2022-07-19"],"dc:description":["Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-11-15 without embargo terms","The student, Hope Hunter, accepted the attached license on 2022-07-18 at 14:58.","The student, Hope Hunter, submitted this Thesis for approval on 2022-07-18 at 15:16.","This Thesis was approved for publication on 2022-07-19 at 09:09.","DSpace SAF Submission Ingestion Package generated from Vireo submission #18367 on 2022-11-15 at 18:21:32","Aerosols in the Arctic have the potential to alter the climate through interactions with clouds and radiation. Sea salt is a highly prominent aerosol in the Arctic and, during colder months, sea ice leads are particularly important sources of them. We analyze trends in sea ice leads surrounding three research stations within the Arctic during the November-April season spanning the years 2002/2003- 2010/2011. High lead fraction and low lead fraction days are determined based on statistical analysis and sodium concentrations are paired within these categorical groups. We find statistically significant differences between the distributions of sea salt aerosols during multiple months. Differences were also found between the distributions of sea salt aerosols during the overall study period matched with leads at both a 50- and 100-km radius from the sampling sites. These results imply that the presence of sea ice leads impacts the surrounding concentration of sea salt aerosols."],"dc:format":["application/pdf"],"dc:identifier":["https://hdl.handle.net/2142/116266"],"dc:language":["en","eng"],"dc:rights":["Copyright 2022 Hope Hunter"],"dc:subject":["sea ice","sea ice lead","sea salt aerosol","aerosol","Arctic","atmospheric chemistry"],"dc:title":["Investigating trends in sea ice leads and their relationship with sea salt aerosol in the arctic"],"dc:type":["text","Thesis"],"thesis:degree_discipline":["Environ Engr in Civil Engr"],"thesis:degree_level":["Thesis"],"thesis:degree_name":["M.S."],"thesis:institution_name":["University of Illinois at Urbana-Champaign"]},"updated_at":"2026-07-22T22:24:56Z"}