Item talk:Q54095
From geokb
{
"USGS Staff Profile": {
"@context": "https://schema.org",
"@type": "Person",
"dateModified": "2024-09-21T07:59:41.027307",
"name": "David A. Beauchamp, Ph.D.",
"identifier": [
{
"@type": "PropertyValue",
"propertyID": "ORCID",
"value": "0000-0002-3592-8381"
}
],
"jobTitle": "Chief-Ecology Section",
"hasOccupation": [
{
"@type": "OrganizationalRole",
"startDate": "2024-09-21T07:59:41.044555",
"affiliatedOrganization": {
"@type": "Organization",
"name": "Western Fisheries Research Center",
"url": "https://www.usgs.gov/centers/western-fisheries-research-center"
},
"roleName": "Chief-Ecology Section"
},
{
"@type": "Occupation",
"additionalType": "self-claimed professional experience",
"name": "2016 to Present - Chief of the Ecology Section, USGS, Western Fisheries Research Center, Seattle, WA"
},
{
"@type": "Occupation",
"additionalType": "self-claimed professional experience",
"name": "2014-2016 - Professor, University of Washington; Acting Unit Leader, U.S. Geological Survey, Washington Cooperative Fish & Wildlife Research Unit, Seattle, WA"
},
{
"@type": "Occupation",
"additionalType": "self-claimed professional experience",
"name": "2008-2014 - Professor, University of Washington; Assistant Unit Leader-Fisheries, U.S. Geological Survey, Washington Cooperative Fish & Wildlife Research Unit, Seattle, WA"
},
{
"@type": "Occupation",
"additionalType": "self-claimed professional experience",
"name": "1999-2008 - Assistant/Associate Professor, University of Washington; Assistant Unit Leader-Fisheries, U.S. Geological Survey, Washington Cooperative Fish & Wildlife Research Unit, Seattle, WA"
},
{
"@type": "Occupation",
"additionalType": "self-claimed professional experience",
"name": "1994-1999 - Assistant Professor, Utah State University; Assistant Unit Leader-Fisheries, U.S. Geological Survey, Utah Cooperative Fish & Wildlife Research Unit, Logan, UT"
}
],
"description": [
{
"@type": "TextObject",
"additionalType": "short description",
"abstract": "Chief-Ecology Section with the Western Fisheries Research Center"
},
{
"@type": "TextObject",
"additionalType": "staff profile page introductory statement",
"abstract": "My research in tactical food web ecology incorporates directed sampling, experimentation, and models to mechanistically address and quantify factors that limit survival and growth of salmonids in freshwater and marine environments: predation, carrying capacity, climate change, and invasive species; evaluate feasibilities of salmonid reintroductions above dams, dam removal or re-operation."
},
{
"@type": "TextObject",
"additionalType": "personal statement",
"abstract": "Research Interests:I am interested in advancing a mechanistic understanding for how the behavior, bioenergetics, and sensory capabilities of individual organisms scale up to determine the structure and function of aquatic ecosystems and how food web interactions are mediated by natural and human induced changes in environmental conditions. To this end, I am active in the development and application of bioenergetics models for salmonids, their predators and competitors. When coupled with directed field sampling to obtain growth, thermal experience, distribution, diet/stable isotopes and calorimetry data, we use bioenergetics simulations to identify and quantify factors that limit survival, growth, and production of focal species in a food web such as: predation, seasonal food availability, competition, or environmental stressors. Our team also uses scale- and otolith-based age and growth methods for identifying life history diversity, periods of size-selective mortality, and associated critical growth periods that influence survival through the completion of life cycles for anadromous and resident salmonids. We use this approach to evaluate the feasibility of species reintroductions above dams or in response to dam removal or re-operations, determine the impact of invasive species, and diagnose factors inhibiting recovery of ESA-listed species.Because salmonids and most of their predators and competitors rely on vision to feed, we develop, refine, and applying visual foraging models through a combination of experimentation and field measurements. Using spatially-scalable experiments to parameterize how predator-prey reaction or detection distances change as functions of light and turbidity, and how prey size, behavior, and visual conditions affect capture success probability given an encounter, we construct models that predict how the efficacy of predators change given the transparency of a water body at any depth, any time of the day or night, and any time of the year. This approach allows us to evaluate how seasonal and diel changes in the visual environment affect natural variability in foraging and predation risk. In addition, we can determine how increased artificial light pollution and human-induced changes to natural turbidity cycles have changed predation mortality, risk, and prey behavior."
}
],
"email": "fadave@usgs.gov",
"url": "https://www.usgs.gov/staff-profiles/david-a-beauchamp",
"affiliation": [],
"hasCredential": [
{
"@type": "EducationalOccupationalCredential",
"name": "Post-doctoral Research Associate. 1990-1991. Fisheries and Wildlife, Utah State University, Logan, UT"
},
{
"@type": "EducationalOccupationalCredential",
"name": "Ph.D. 1987. Fisheries, University of Washington, Seattle, WA"
},
{
"@type": "EducationalOccupationalCredential",
"name": "M.S. 1982. Fisheries, University of Washington, Seattle, WA"
},
{
"@type": "EducationalOccupationalCredential",
"name": "B.S. 1980. Fisheries, University of Washington, Seattle, WA"
}
],
"knowsAbout": [
{
"@type": "Thing",
"additionalType": "self-claimed expertise",
"name": "Age, Growth, and Production"
},
{
"@type": "Thing",
"additionalType": "self-claimed expertise",
"name": "Aquatic Food Web Ecology"
},
{
"@type": "Thing",
"additionalType": "self-claimed expertise",
"name": "Artificial Light Pollution"
},
{
"@type": "Thing",
"additionalType": "self-claimed expertise",
"name": "Bioenergetics Modeling"
},
{
"@type": "Thing",
"additionalType": "self-claimed expertise",
"name": "Climate Impacts on Coldwater Fishes"
},
{
"@type": "Thing",
"additionalType": "self-claimed expertise",
"name": "Diet and Stable Isotope Analysis"
},
{
"@type": "Thing",
"additionalType": "self-claimed expertise",
"name": "Invasive Species"
},
{
"@type": "Thing",
"additionalType": "self-claimed expertise",
"name": "Predator-prey Interactions"
},
{
"@type": "Thing",
"additionalType": "self-claimed expertise",
"name": "Salmonid Life History, Freshwater and Marine Ecology"
},
{
"@type": "Thing",
"additionalType": "self-claimed expertise",
"name": "Salmonid Re-introductions above Dams and Relicensing"
},
{
"@type": "Thing",
"additionalType": "self-claimed expertise",
"name": "Size-selective Mortality"
},
{
"@type": "Thing",
"additionalType": "self-claimed expertise",
"name": "Visual Foraging Models for Piscivorous and Planktivorous Fish"
}
],
"memberOf": {
"@type": "OrganizationalRole",
"name": "staff member",
"member": {
"@type": "Organization",
"name": "U.S. Geological Survey"
},
"startDate": "2024-09-21T07:59:41.027320"
},
"award": [
"2009 - Fulbright Scholar Grant. Research-Lecture position in Patagonia, Argentina",
"2008-2013 - Worthington Endowed Professorship, UW School of Aquatic and Fisheries Sciences"
]
},
"ORCID": {
"@context": "http://schema.org",
"@id": "https://orcid.org/0000-0002-3592-8381",
"@reverse": {
"creator": [
{
"@id": "https://doi.org/10.1111/eff.12778",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.1111/eff.12778"
},
"name": "Shift in piscivory by salmonids following invasion of a minnow in an oligotrophic reservoir"
},
{
"@id": "https://doi.org/10.1002/nafm.10944",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.1002/nafm.10944"
},
"name": "Growth performance of Rainbow Trout in reservoir tributaries and implications for steelhead growth potential above Skagit River dams"
},
{
"@id": "https://doi.org/10.1111/eff.12725",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.1111/eff.12725"
},
"name": "Seasonal shifts in diel vertical migrations by lake\u2010dwelling coastal cutthroat trout, Oncorhynchus clarkii clarkii, reflect thermal regimes and prey distributions"
},
{
"@id": "https://doi.org/10.1002/tafs.10392",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.1002/tafs.10392"
},
"name": "Bioenergetics model for the nonnative Redside Shiner"
},
{
"@id": "https://doi.org/10.1007/s12237-021-01003-3",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.1007/s12237-021-01003-3"
},
"name": "A Climate-Mediated Shift in the Estuarine Habitat Mosaic Limits Prey Availability and Reduces Nursery Quality for Juvenile Salmon"
},
{
"@id": "https://doi.org/10.3133/ofr20181190",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.3133/ofr20181190"
},
"name": "Development of new information to inform fish passage decisions at the Yale and Merwin hydro projects on the Lewis River, Washington\u2014Final report, 2018"
}
]
},
"@type": "Person",
"address": {
"@type": "PostalAddress",
"addressCountry": "US"
},
"affiliation": [
{
"@id": "https://doi.org/10.13039/100000201",
"@type": "Organization",
"alternateName": "U.S. Geological Survey, Western Fisheries Research Center",
"name": "U.S. Department of the Interior"
},
{
"@id": "https://doi.org/10.13039/100000201",
"@type": "Organization",
"alternateName": "USGS, Washington Cooperative Fish and Wildlife Research Unit, University of Washington",
"name": "U.S. Department of the Interior"
},
{
"@id": "https://doi.org/10.13039/100000201",
"@type": "Organization",
"alternateName": "USGS, Utah Cooperative Fish and Wildlife Research Unit, Utah State University",
"name": "U.S. Department of the Interior"
},
{
"@type": "Organization",
"alternateName": "Department of Fish and Wildlife",
"identifier": {
"@type": "PropertyValue",
"propertyID": "RINGGOLD",
"value": "4606"
},
"name": "Utah State University"
}
],
"alumniOf": [
{
"@type": "Organization",
"alternateName": "School of Fisheries",
"identifier": {
"@type": "PropertyValue",
"propertyID": "RINGGOLD",
"value": "7284"
},
"name": "University of Washington"
},
{
"@type": "Organization",
"alternateName": "College of Fisheries",
"identifier": {
"@type": "PropertyValue",
"propertyID": "RINGGOLD",
"value": "7284"
},
"name": "University of Washington"
}
],
"familyName": "Beauchamp",
"givenName": "David",
"mainEntityOfPage": "https://orcid.org/0000-0002-3592-8381"
},
"OpenAlex": {
"created_date": "2023-07-21",
"display_name": "David A. Beauchamp",
"display_name_alternatives": [
"D. Beauchamp",
"David A. Beauchamp",
"DA Beauchamp",
"D. A. Beauchamp",
"David Beauchamp"
],
"ids": {
"openalex": "https://openalex.org/A5013156742",
"orcid": "https://orcid.org/0000-0002-3592-8381"
},
"last_known_institutions": [
{
"country_code": "US",
"display_name": "United States Geological Survey",
"id": "https://openalex.org/I1286329397",
"lineage": [
"https://openalex.org/I1286329397",
"https://openalex.org/I1335927249"
],
"ror": "https://ror.org/035a68863",
"type": "government"
}
],
"orcid": "https://orcid.org/0000-0002-3592-8381",
"topics": [
{
"count": 113,
"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": 67,
"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": 21,
"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": 20,
"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"
}
},
{
"count": 17,
"display_name": "Eutrophication and Harmful Algal Blooms",
"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/T10236",
"subfield": {
"display_name": "Environmental Chemistry",
"id": "https://openalex.org/subfields/2304"
}
},
{
"count": 16,
"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": 11,
"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": 8,
"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": 7,
"display_name": "Metabolism and Nutrition in Aquaculture Feeds",
"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/T10450",
"subfield": {
"display_name": "Aquatic Science",
"id": "https://openalex.org/subfields/1104"
}
},
{
"count": 7,
"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": 6,
"display_name": "Biogeochemical Cycling of Nutrients in Aquatic 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/T11311",
"subfield": {
"display_name": "Environmental Chemistry",
"id": "https://openalex.org/subfields/2304"
}
},
{
"count": 6,
"display_name": "Metabolic Theory of 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/T11056",
"subfield": {
"display_name": "Ecology",
"id": "https://openalex.org/subfields/2303"
}
},
{
"count": 4,
"display_name": "Marine Biogeochemistry and Ecosystem Dynamics",
"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/T10032",
"subfield": {
"display_name": "Oceanography",
"id": "https://openalex.org/subfields/1910"
}
},
{
"count": 4,
"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": 4,
"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": 4,
"display_name": "Water Quality and Hydrogeology Research",
"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/T12773",
"subfield": {
"display_name": "Water Science and Technology",
"id": "https://openalex.org/subfields/2312"
}
},
{
"count": 3,
"display_name": "Integrated Management of Water, Energy, and Food Resources",
"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/T12724",
"subfield": {
"display_name": "Water Science and Technology",
"id": "https://openalex.org/subfields/2312"
}
},
{
"count": 3,
"display_name": "Marine Biodiversity and Ecosystem Functioning",
"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/T10765",
"subfield": {
"display_name": "Oceanography",
"id": "https://openalex.org/subfields/1910"
}
},
{
"count": 3,
"display_name": "Vibration Serviceability of Footbridges",
"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/T12487",
"subfield": {
"display_name": "Civil and Structural Engineering",
"id": "https://openalex.org/subfields/2205"
}
},
{
"count": 2,
"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": "British Imperialism in Australia and Beyond",
"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/T12525",
"subfield": {
"display_name": "Sociology and Political Science",
"id": "https://openalex.org/subfields/3312"
}
},
{
"count": 2,
"display_name": "Temporal, Spatial, and Social Aspects of Cultural Heritage Studies",
"domain": {
"display_name": "Social Sciences",
"id": "https://openalex.org/domains/2"
},
"field": {
"display_name": "Arts and Humanities",
"id": "https://openalex.org/fields/12"
},
"id": "https://openalex.org/T11846",
"subfield": {
"display_name": "Archeology",
"id": "https://openalex.org/subfields/1204"
}
},
{
"count": 2,
"display_name": "Biodiversity Conservation and Ecosystem 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/T10005",
"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": "Global Amphibian Declines and Extinctions",
"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/T10332",
"subfield": {
"display_name": "Global and Planetary Change",
"id": "https://openalex.org/subfields/2306"
}
}
],
"updated_date": "2024-05-16T22:02:20.562194"
}
}
