Item talk:Q46619

ORCID:

 '@context': http://schema.org
 '@id': https://orcid.org/0000-0002-0451-0425
 '@reverse': {}
 '@type': Person
 familyName: Hayden
 givenName: Todd
 mainEntityOfPage: https://orcid.org/0000-0002-0451-0425

OpenAlex:

 created_date: '2023-07-21'
 display_name: Todd A. Hayden
 display_name_alternatives:
 - Todd Andrew Hayden
 - T. A. Hayden
 - Todd A. Hayden
 - Todd Hayden
 ids:
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   orcid: https://orcid.org/0000-0002-0451-0425
 last_known_institutions:
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   display_name: Miller College
   id: https://openalex.org/I2801317473
   lineage:
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   ror: https://ror.org/00pctvz49
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 - country_code: US
   display_name: Michigan State University
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   lineage:
   - https://openalex.org/I87216513
   ror: https://ror.org/05hs6h993
   type: education
 orcid: https://orcid.org/0000-0002-0451-0425
 topics:
 - count: 27
   display_name: Importance and Conservation of Freshwater Biodiversity
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Environmental Science
     id: https://openalex.org/fields/23
   id: https://openalex.org/T10302
   subfield:
     display_name: Nature and Landscape Conservation
     id: https://openalex.org/subfields/2309
 - count: 17
   display_name: Impacts of Climate Change on Marine Fisheries
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Environmental Science
     id: https://openalex.org/fields/23
   id: https://openalex.org/T10230
   subfield:
     display_name: Global and Planetary Change
     id: https://openalex.org/subfields/2306
 - count: 11
   display_name: Length-Weight Relationships of Fish Species
   domain:
     display_name: Life Sciences
     id: https://openalex.org/domains/1
   field:
     display_name: Agricultural and Biological Sciences
     id: https://openalex.org/fields/11
   id: https://openalex.org/T12319
   subfield:
     display_name: Aquatic Science
     id: https://openalex.org/subfields/1104
 - count: 4
   display_name: Ecological Impact of Freshwater Mussels
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Environmental Science
     id: https://openalex.org/fields/23
   id: https://openalex.org/T12097
   subfield:
     display_name: Ecology
     id: https://openalex.org/subfields/2303
 - count: 3
   display_name: Wildlife Ecology and Conservation Biology
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
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     id: https://openalex.org/fields/23
   id: https://openalex.org/T10199
   subfield:
     display_name: Ecology
     id: https://openalex.org/subfields/2303
 - count: 3
   display_name: Ecological Dynamics of Riverine Landscapes
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Environmental Science
     id: https://openalex.org/fields/23
   id: https://openalex.org/T10577
   subfield:
     display_name: Ecology
     id: https://openalex.org/subfields/2303
 - count: 2
   display_name: Biogeography and Conservation of Neotropical Freshwater Fishes
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Environmental Science
     id: https://openalex.org/fields/23
   id: https://openalex.org/T12014
   subfield:
     display_name: Nature and Landscape Conservation
     id: https://openalex.org/subfields/2309
 - count: 2
   display_name: Multiscale Seafloor Mapping and Classification Techniques
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Earth and Planetary Sciences
     id: https://openalex.org/fields/19
   id: https://openalex.org/T11698
   subfield:
     display_name: Oceanography
     id: https://openalex.org/subfields/1910
 - count: 2
   display_name: Conservation of Sharks and Rays
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Environmental Science
     id: https://openalex.org/fields/23
   id: https://openalex.org/T11387
   subfield:
     display_name: Nature and Landscape Conservation
     id: https://openalex.org/subfields/2309
 - count: 2
   display_name: Ecology and Conservation of Marine Mammals
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Environmental Science
     id: https://openalex.org/fields/23
   id: https://openalex.org/T10659
   subfield:
     display_name: Ecology
     id: https://openalex.org/subfields/2303
 - count: 1
   display_name: Avian Ecology and Climate Change Impacts
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Environmental Science
     id: https://openalex.org/fields/23
   id: https://openalex.org/T10089
   subfield:
     display_name: Ecology
     id: https://openalex.org/subfields/2303
 - count: 1
   display_name: Ecological Impact of Beaver Activities on Ecosystems
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Environmental Science
     id: https://openalex.org/fields/23
   id: https://openalex.org/T14039
   subfield:
     display_name: Ecology
     id: https://openalex.org/subfields/2303
 - count: 1
   display_name: Oceanic Modeling and Circulation Studies
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Earth and Planetary Sciences
     id: https://openalex.org/fields/19
   id: https://openalex.org/T10255
   subfield:
     display_name: Oceanography
     id: https://openalex.org/subfields/1910
 - count: 1
   display_name: Migration Networks and Impacts on Labor Market
   domain:
     display_name: Social Sciences
     id: https://openalex.org/domains/2
   field:
     display_name: Social Sciences
     id: https://openalex.org/fields/33
   id: https://openalex.org/T10349
   subfield:
     display_name: Sociology and Political Science
     id: https://openalex.org/subfields/3312
 - count: 1
   display_name: Influence of Climate on Human Conflict
   domain:
     display_name: Social Sciences
     id: https://openalex.org/domains/2
   field:
     display_name: Social Sciences
     id: https://openalex.org/fields/33
   id: https://openalex.org/T11755
   subfield:
     display_name: Sociology and Political Science
     id: https://openalex.org/subfields/3312
 - count: 1
   display_name: Impact of Aquaculture on Marine Ecosystems and Food Supply
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Environmental Science
     id: https://openalex.org/fields/23
   id: https://openalex.org/T11088
   subfield:
     display_name: Global and Planetary Change
     id: https://openalex.org/subfields/2306
 - count: 1
   display_name: Inertially Stabilized Platform Technology Concepts
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Engineering
     id: https://openalex.org/fields/22
   id: https://openalex.org/T13257
   subfield:
     display_name: Aerospace Engineering
     id: https://openalex.org/subfields/2202
 - count: 1
   display_name: Speech Enhancement Techniques
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Computer Science
     id: https://openalex.org/fields/17
   id: https://openalex.org/T10860
   subfield:
     display_name: Signal Processing
     id: https://openalex.org/subfields/1711
 - count: 1
   display_name: Environmental DNA in Biodiversity Monitoring
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Environmental Science
     id: https://openalex.org/fields/23
   id: https://openalex.org/T12640
   subfield:
     display_name: Ecology
     id: https://openalex.org/subfields/2303
 - count: 1
   display_name: Real-time Water Quality Monitoring and Aquaculture Management
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Environmental Science
     id: https://openalex.org/fields/23
   id: https://openalex.org/T12697
   subfield:
     display_name: Water Science and Technology
     id: https://openalex.org/subfields/2312
 - count: 1
   display_name: Effects of Noise Pollution on Health and Well-being
   domain:
     display_name: Health Sciences
     id: https://openalex.org/domains/4
   field:
     display_name: Health Professions
     id: https://openalex.org/fields/36
   id: https://openalex.org/T11692
   subfield:
     display_name: Speech and Hearing
     id: https://openalex.org/subfields/3616
 - count: 1
   display_name: Impact of Media on Children's Development
   domain:
     display_name: Social Sciences
     id: https://openalex.org/domains/2
   field:
     display_name: Social Sciences
     id: https://openalex.org/fields/33
   id: https://openalex.org/T12060
   subfield:
     display_name: Education
     id: https://openalex.org/subfields/3304
 - count: 1
   display_name: Application of Stable Isotopes in Trophic Ecology
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Environmental Science
     id: https://openalex.org/fields/23
   id: https://openalex.org/T12073
   subfield:
     display_name: Ecology
     id: https://openalex.org/subfields/2303
 updated_date: '2024-05-20T07:48:59.455990'

USGS Staff Profile:

 '@context': https://schema.org
 '@type': Person
 affiliation: []
 description:
 - '@type': TextObject
   abstract: Fisheries Biologist with the Great Lakes Science Center
   additionalType: short description
 - '@type': TextObject
   abstract: Todd Hayden is a Fisheries Biologist based in Millersburg, MI.
   additionalType: staff profile page introductory statement
 email: thayden@usgs.gov
 hasCredential: []
 hasOccupation:
 - '@type': OrganizationalRole
   affiliatedOrganization:
     '@type': Organization
     name: Great Lakes Science Center
     url: https://www.usgs.gov/centers/great-lakes-science-center
   roleName: Fisheries Biologist
   startDate: '2024-05-10T20:44:00.156871'
 identifier:
 - '@type': PropertyValue
   propertyID: ORCID
   value: 0000-0002-0451-0425
 - '@type': PropertyValue
   propertyID: GeoKB
   value: https://geokb.wikibase.cloud/entity/Q46619
 jobTitle: Fisheries Biologist
 knowsAbout: []
 memberOf:
   '@type': OrganizationalRole
   member:
     '@type': Organization
     name: U.S. Geological Survey
   name: staff member
   startDate: '2024-05-10T20:44:00.153457'
 name: Todd A Hayden
 url: https://www.usgs.gov/staff-profiles/todd-a-hayden