{
"USGS Staff Profile": {
"_id": "https://www.usgs.gov/staff-profiles/todd-a-hayden",
"item": "https://geokb.wikibase.cloud/entity/Q46619",
"last_update": "2024-05-11T00:00:00Z",
"previous_address": [
"https://www.usgs.gov/staff-profiles/todd-hayden"
],
"qid": "Q46619",
"retrieved": "2024-05-11T00:00:00Z",
"schema": {
"@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"
},
"status_code": "200"
},
"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": {
"openalex": "https://openalex.org/A5032007662",
"orcid": "https://orcid.org/0000-0002-0451-0425"
},
"last_known_institutions": [
{
"country_code": "US",
"display_name": "Miller College",
"id": "https://openalex.org/I2801317473",
"lineage": [
"https://openalex.org/I2801317473"
],
"ror": "https://ror.org/00pctvz49",
"type": "education"
},
{
"country_code": "US",
"display_name": "Michigan State University",
"id": "https://openalex.org/I87216513",
"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": {
"display_name": "Environmental Science",
"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"
}
}