{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/117724"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/117724","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"These turbulent times: Interactions between fish and turbulence-generating simulated instream restoration structures and their influence on fish energy use and habitat selection","abstract":"Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2023-04-12 without embargo terms","abstract_html":"Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2023-04-12 without embargo terms","abstract_has_math":false,"creators":["Strailey, Katherine Kealoha"],"institution":"University of Illinois at Urbana-Champaign","degree_name":"Ph.D.","degree_level":"Dissertation","degree_discipline":"Ecol, Evol, Conservation Biol","degree_department":null,"school":null,"contributors":["Suski, Cory D","Cienciala, Piotr","Tinoco, Rafael O","Rhoads, Bruce L","Ward, Michael P","Enders, Eva C"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2022,"date_issued":"2022-12","date_published":"2022-12","updated_at":"2026-07-22T22:24:56Z","subjects":["Fish Physiology","Stream Restoration","Energetics","Conservation Physiology","Turbulence","Habitat"],"languages":["en","eng"],"rights":["Copyright 2022 Katherine Strailey"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://hdl.handle.net/2142/117724","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Suski, Cory D","Cienciala, Piotr","Tinoco, Rafael O","Rhoads, Bruce L","Ward, Michael P","Enders, Eva C"]},{"key":"dc:creator","label":"Author","values":["Strailey, Katherine Kealoha"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2022-12","2022-09-15"]},{"key":"dc:type","label":"Dc Type","values":["text","Thesis"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Ecol, Evol, Conservation Biol"]},{"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 at Urbana-Champaign"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Fish Physiology","Stream Restoration","Energetics","Conservation Physiology","Turbulence","Habitat"]}]},{"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 Katherine Strailey"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["https://hdl.handle.net/2142/117724"]}]},{"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 2023-04-12 without embargo terms","The student, Katherine Strailey, accepted the attached license on 2022-09-15 at 09:41.","The student, Katherine Strailey, submitted this Dissertation for approval on 2022-09-15 at 09:52.","This Dissertation was approved for publication on 2022-09-15 at 14:52.","DSpace SAF Submission Ingestion Package generated from Vireo submission #18491 on 2023-04-12 at 07:23:36","Due to extensive human modification, streams and rivers are among the most degraded ecosystem types on the planet. Habitat degradation and loss are among the factors leading to widespread declines in the abundance of freshwater fish, and thus riverine fish have borne the brunt of the damage. In recent decades, river restoration has emerged as a tool aimed at reversing the degradation of rivers. River restoration commonly utilizes instream restoration structures to create and improve fish habitat in an effort to reverse population declines. Such structures alter the natural flow of a river and generate additional turbulence. Turbulence has major impacts on fish energetics, swimming performance, and behavior. However, the effects of turbulence on fish have largely been ignored in the implementation and design of instream restoration structures. Therefore, the goal of my research was to investigate the interplay between fish energetics, habitat selection, and turbulence generated by structures. In my first study, I utilized a small-scale laboratory experiment to examine how close-range interactions between fish and turbulence-generating structures at the microhabitat scale impacted fish swimming stability and energetics. For my second and third studies, I utilized large-scale laboratory experiments. In my second study, I identified the specific aspects of turbulent flow that most influence fish energetic costs, and yielded bioenergetics models that can be employed to predict fish energy use in turbulence. Finally, in my third study, I quantified how energetics and turbulent flow jointly mediate fish habitat selection. Together, these three studies provide novel insight into fish usage of and responses to the turbulence generated by structures and, in turn, serves to increase the success of restoration activities by identifying a range of flow characteristics that are attractive to and can provide energetic benefits for fish."]},{"key":"dc:format","label":"Dc Format","values":["application/pdf"]},{"key":"dc:title","label":"Title","values":["These turbulent times: Interactions between fish and turbulence-generating simulated instream restoration structures and their influence on fish energy use and habitat selection"]}]}],"canonical_facts":{"dc:contributor":["Suski, Cory D","Cienciala, Piotr","Tinoco, Rafael O","Rhoads, Bruce L","Ward, Michael P","Enders, Eva C"],"dc:creator":["Strailey, Katherine Kealoha"],"dc:date":["2022-12","2022-09-15"],"dc:description":["Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2023-04-12 without embargo terms","The student, Katherine Strailey, accepted the attached license on 2022-09-15 at 09:41.","The student, Katherine Strailey, submitted this Dissertation for approval on 2022-09-15 at 09:52.","This Dissertation was approved for publication on 2022-09-15 at 14:52.","DSpace SAF Submission Ingestion Package generated from Vireo submission #18491 on 2023-04-12 at 07:23:36","Due to extensive human modification, streams and rivers are among the most degraded ecosystem types on the planet. Habitat degradation and loss are among the factors leading to widespread declines in the abundance of freshwater fish, and thus riverine fish have borne the brunt of the damage. In recent decades, river restoration has emerged as a tool aimed at reversing the degradation of rivers. River restoration commonly utilizes instream restoration structures to create and improve fish habitat in an effort to reverse population declines. Such structures alter the natural flow of a river and generate additional turbulence. Turbulence has major impacts on fish energetics, swimming performance, and behavior. However, the effects of turbulence on fish have largely been ignored in the implementation and design of instream restoration structures. Therefore, the goal of my research was to investigate the interplay between fish energetics, habitat selection, and turbulence generated by structures. In my first study, I utilized a small-scale laboratory experiment to examine how close-range interactions between fish and turbulence-generating structures at the microhabitat scale impacted fish swimming stability and energetics. For my second and third studies, I utilized large-scale laboratory experiments. In my second study, I identified the specific aspects of turbulent flow that most influence fish energetic costs, and yielded bioenergetics models that can be employed to predict fish energy use in turbulence. Finally, in my third study, I quantified how energetics and turbulent flow jointly mediate fish habitat selection. Together, these three studies provide novel insight into fish usage of and responses to the turbulence generated by structures and, in turn, serves to increase the success of restoration activities by identifying a range of flow characteristics that are attractive to and can provide energetic benefits for fish."],"dc:format":["application/pdf"],"dc:identifier":["https://hdl.handle.net/2142/117724"],"dc:language":["en","eng"],"dc:rights":["Copyright 2022 Katherine Strailey"],"dc:subject":["Fish Physiology","Stream Restoration","Energetics","Conservation Physiology","Turbulence","Habitat"],"dc:title":["These turbulent times: Interactions between fish and turbulence-generating simulated instream restoration structures and their influence on fish energy use and habitat selection"],"dc:type":["text","Thesis"],"thesis:degree_discipline":["Ecol, Evol, Conservation Biol"],"thesis:degree_level":["Dissertation"],"thesis:degree_name":["Ph.D."],"thesis:institution_name":["University of Illinois at Urbana-Champaign"]},"updated_at":"2026-07-22T22:24:56Z"}