Item talk:Q46515
From geokb
{
"USGS Staff Profile": {
"@context": "https://schema.org",
"@type": "Person",
"dateModified": "2024-09-21T07:56:05.529613",
"name": "Brian Halstead",
"identifier": [
{
"@type": "PropertyValue",
"propertyID": "ORCID",
"value": "0000-0002-5535-6528"
}
],
"jobTitle": "Research Wildlife Biologist",
"hasOccupation": [
{
"@type": "OrganizationalRole",
"startDate": "2024-09-21T07:56:05.539375",
"affiliatedOrganization": {
"@type": "Organization",
"name": "Western Ecological Research Center (WERC)",
"url": "https://www.usgs.gov/centers/werc"
},
"roleName": "Research Wildlife Biologist"
}
],
"description": [
{
"@type": "TextObject",
"additionalType": "short description",
"abstract": "Research Wildlife Biologist with the Western Ecological Research Center (WERC)"
},
{
"@type": "TextObject",
"additionalType": "staff profile page introductory statement",
"abstract": "Dr. Brian Halstead is a Research Wildlife Biologist with the Western Ecological Research Center."
},
{
"@type": "TextObject",
"additionalType": "personal statement",
"abstract": "He focuses on conservation of reptiles and amphibians, particularly applications of population ecology to species conservation. In particular, he combines field methods like capture-mark-recapture and radio telemetry with flexible Bayesian hierarchical models to learn about demographic parameters and the individual, biotic, and environmental variables that affect them. Central themes of his research include the influence of land use, climate, and biotic interactions on species distributions and demographic rates; the behavioral response of individuals to habitat change; and providing relevant information for wildlife conservation to resource managers and private landowners. Currently, Dr. Halstead's research focuses on the effects of water availability on the distribution, behavior, and demography of giant gartersnakes (Thamnophis gigas); the response of San Francisco gartersnakes (Thamnophis sirtalis tetrataenia) to grazing and management of aquatic invasive species; and the influence of abiotic and biotic variables on the distribution and demography of amphibian populations in northern California. Additional research projects include the distribution, growth, and demography of island night lizards (Xantusia riversiana) on San Nicolas Island and monitoring Townsend\u2019s big-eared bat (Corynorhinus townsendii) maternal colonies at Point Reyes National Seashore.RESEARCH INTERESTSPopulation EcologyConservation BiologyHerpetologyBayesian Statistics"
}
],
"email": "bhalstead@usgs.gov",
"url": "https://www.usgs.gov/staff-profiles/brian-halstead",
"affiliation": [],
"hasCredential": [
{
"@type": "EducationalOccupationalCredential",
"name": "B.S. in Biology, Carroll College (Waukesha, WI), 1999"
},
{
"@type": "EducationalOccupationalCredential",
"name": "Ph.D. in Biology, University of South Florida, 2008"
}
],
"knowsAbout": [
{
"@type": "Thing",
"additionalType": "self-claimed expertise",
"name": "animals"
},
{
"@type": "Thing",
"additionalType": "self-claimed expertise",
"name": "capturing (animals)"
},
{
"@type": "Thing",
"additionalType": "self-claimed expertise",
"name": "endangered species"
},
{
"@type": "Thing",
"additionalType": "self-claimed expertise",
"name": "vertebrates"
},
{
"@type": "Thing",
"additionalType": "self-claimed expertise",
"name": "wildlife"
},
{
"@type": "Thing",
"additionalType": "self-claimed expertise",
"name": "wildlife population management"
}
],
"memberOf": {
"@type": "OrganizationalRole",
"name": "staff member",
"member": {
"@type": "Organization",
"name": "U.S. Geological Survey"
},
"startDate": "2024-09-21T07:56:05.529618"
}
},
"ORCID": {
"@context": "http://schema.org",
"@id": "https://orcid.org/0000-0002-5535-6528",
"@reverse": {
"creator": [
{
"@id": "https://doi.org/10.1002/jwmg.22374",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.1002/jwmg.22374"
},
"name": "Survival and establishment of captive\u2010reared and translocated giant gartersnakes after release"
},
{
"@type": "CreativeWork",
"name": "Comparing reintroduction strategies for the endangered San Francisco gartersnake (Thamnophis sirtalis tetrataenia) using demographic models"
},
{
"@type": "CreativeWork",
"name": "Identifying drivers of population dynamics for a stream breeding amphibian using time series of egg mass counts"
},
{
"@type": "CreativeWork",
"name": "KEEPING THE HEAT ON: WEIGHTED SURVEILLANCE FOR CHYTRID FUNGUS (BATRACHOCHYTRIUM DENDROBATIDIS) IN DIXIE VALLEY TOADS (ANAXYRUS [= BUFO] WILLIAMSI)"
},
{
"@type": "CreativeWork",
"name": "Priority research needs to inform amphibian conservation in the Anthropocene"
},
{
"@type": "CreativeWork",
"name": "Sierra Nevada amphibians demonstrate stable occupancy despite precipitation volatility in the early 21st Century"
},
{
"@type": "CreativeWork",
"name": "Survival and establishment of captive-reared and translocated giant gartersnakes after release"
},
{
"@id": "https://doi.org/10.1111/ddi.13601",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.1111/ddi.13601"
},
"name": "Riparian buffers provide refugia during secondary forest succession"
},
{
"@id": "https://doi.org/10.1071/wr22029",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.1071/wr22029"
},
"name": "Hot, wet and rare: modelling the occupancy dynamics of the narrowly distributed Dixie Valley toad"
},
{
"@id": "https://doi.org/10.1002/ece3.8799",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.1002/ece3.8799"
},
"name": "Integrating growth and survival models for flexible estimation of size\u2010dependent survival in a cryptic, endangered snake"
},
{
"@id": "https://doi.org/10.1016/j.ecolind.2022.108631",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.1016/j.ecolind.2022.108631"
},
"name": "Looking ahead, guided by the past: The role of U.S. national parks in amphibian research and conservation"
},
{
"@id": "https://doi.org/10.1002/ecs2.3960",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.1002/ecs2.3960"
},
"name": "Multi\u2010scale patterns in the occurrence of an ephemeral pool\u2010breeding amphibian"
},
{
"@type": "CreativeWork",
"name": "Are canned sardines or dry cat food more effective as bait for capturing Northwestern Pond Turtles (Actinemys marmorata) and Red-eared Sliders (Trachemys scripta elegans)?"
},
{
"@type": "CreativeWork",
"name": "Diverse aging rates in ectothermic tetrapods provide insights for the evolution of aging and longevity"
},
{
"@type": "CreativeWork",
"name": "Hot, wet and rare: modelling the occupancy dynamics of the narrowly distributed Dixie Valley toad"
},
{
"@type": "CreativeWork",
"name": "Integrating growth and survival models for flexible estimation of size-dependent survival in a cryptic, endangered snake"
},
{
"@type": "CreativeWork",
"name": "Looking ahead, guided by the past: The role of US national parks in amphibian research and conservation"
},
{
"@type": "CreativeWork",
"name": "Multi-scale patterns in the occurrence of an ephemeral pool-breeding amphibian"
},
{
"@type": "CreativeWork",
"name": "Optimizing Survey Design for Shasta Salamanders (Hydromantes spp.) to Estimate Occurrence in Little-Studied Portions of their Range"
},
{
"@type": "CreativeWork",
"name": "Projecting the remaining habitat for the western spadefoot (Spea hammondii) in heavily urbanized southern California"
},
{
"@type": "CreativeWork",
"name": "Riparian buffers provide refugia during secondary forest succession"
},
{
"@type": "CreativeWork",
"name": "Rural turtles: estimating the occupancy of Northwestern Pond Turtles and non-native Red-eared Sliders in agricultural habitats in California's Sacramento Valley and Sacramento-San Joaquin River Delta"
},
{
"@id": "https://doi.org/10.1002/ece3.8238",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.1002/ece3.8238"
},
"name": "Increased growth rates of stream salamanders following forest harvesting"
},
{
"@id": "https://doi.org/10.1002/jwmg.22095",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.1002/jwmg.22095"
},
"name": "Conservation Implications of Spatiotemporal Variation in the Terrestrial Ecology of Western Spadefoots"
},
{
"@id": "https://doi.org/10.51492/cfwj.cesasi.16",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.51492/cfwj.cesasi.16"
},
"name": "A tale of two valleys: endangered species policy and the fate of the giant gartersnake"
},
{
"@id": "https://doi.org/10.1002/eap.2267",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.1002/eap.2267"
},
"name": "Time\u2010to\u2010detection occupancy methods: performance and utility for improving efficiency of surveys"
},
{
"@id": "https://doi.org/10.1002/ecs2.3381",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.1002/ecs2.3381"
},
"name": "Estimating the survival of unobservable life stages for a declining frog with a complex life history"
},
{
"@id": "https://doi.org/10.1128/jvi.01713-20",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.1128/jvi.01713-20"
},
"name": "Virome of Bat Guano from Nine Northern California Roosts"
},
{
"@type": "CreativeWork",
"name": "A tale of two valleys: endangered species policy and the fate of the giant gartersnake"
},
{
"@type": "CreativeWork",
"name": "Conservation Implications of Spatiotemporal Variation in the Terrestrial Ecology of Western Spadefoots"
},
{
"@type": "CreativeWork",
"name": "Correction: Combining genetic and demographic monitoring better informs conservation of an endangered urban snake"
},
{
"@type": "CreativeWork",
"name": "Estimating the survival of unobservable life stages for a declining frog with a complex life history"
},
{
"@type": "CreativeWork",
"name": "Increased growth rates of stream salamanders following forest harvesting"
},
{
"@type": "CreativeWork",
"name": "Metal accumulation varies with life history, size, and development of larval amphibians"
},
{
"@type": "CreativeWork",
"name": "Time-to-detection occupancy methods: performance and utility for improving efficiency of surveys"
},
{
"@type": "CreativeWork",
"name": "Virome of bat guano from nine Northern California roosts"
},
{
"@type": "CreativeWork",
"name": "Water temperature and availability shape the spatial ecology of a hot springs endemic toad (Anaxyrus williamsi)"
},
{
"@type": "CreativeWork",
"name": "When introduced prey violates trophic hierarchy: Conservation of an endangered predator"
},
{
"@type": "CreativeWork",
"name": "Batrachochytrium salamandrivorans (Bsal) not detected in an intensive survey of wild North American amphibians"
},
{
"@type": "CreativeWork",
"name": "Combining genetic and demographic monitoring better informs conservation of an endangered urban snake"
},
{
"@type": "CreativeWork",
"name": "Dispersal of hatchling Ouachita map turtles (Graptemys ouachitensis) from natural nests on the lower Wisconsin River, Wisconsin"
},
{
"@id": "https://doi.org/10.3133/ofr20201119",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.3133/ofr20201119"
},
"name": "Distribution of giant gartersnakes (Thamnophis gigas) in the Sacramento\u2013San Joaquin Delta, California, 2018\u20132019"
},
{
"@type": "CreativeWork",
"name": "Giant gartersnakes (Thamnophis gigas) exploit abundant nonnative prey while maintaining their appetite for native anurans"
},
{
"@type": "CreativeWork",
"name": "Hatchling emergence ecology of Ouachita map turtles (Graptemys ouachitensis) on the lower Wisconsin River, Wisconsin"
},
{
"@type": "CreativeWork",
"name": "Integrating multiple data sources and multi-scale land-cover data to model the distribution of a declining amphibian"
},
{
"@type": "CreativeWork",
"name": "Intrinsic Prey Preference and Selection of the Giant Gartersnake: A Threatened Predator in a Nonnative Prey-Dominated Community"
},
{
"@type": "CreativeWork",
"name": "Occurrence of a suite of stream-obligate amphibians in timberlands of mendocino county, california, examined using environmental dna"
},
{
"@id": "https://doi.org/10.1002/jwmg.21728",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.1002/jwmg.21728"
},
"name": "Demographic factors affecting population growth in giant gartersnakes"
},
{
"@type": "CreativeWork",
"name": "Conservation reliance of a threatened snake on rice agriculture"
},
{
"@type": "CreativeWork",
"name": "Demographic factors affecting population growth in giant gartersnakes"
},
{
"@type": "CreativeWork",
"name": "Effect of amphibian chytrid fungus (Batrachochytrium dendrobatidis) on apparent survival of frogs and toads in the western USA"
},
{
"@type": "CreativeWork",
"name": "Effects of prescribed fire on San Francisco gartersnake survival and movement"
},
{
"@type": "CreativeWork",
"name": "Linking variability in climate to wetland habitat suitability: is it possible to forecast regional responses from simple climate measures?"
},
{
"@id": "https://doi.org/10.3133/ofr20191067",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.3133/ofr20191067"
},
"name": "Monitoring protocol development and assessment for narrowly endemic toads in Nevada, 2018"
},
{
"@id": "https://doi.org/10.3398/064.078.0310",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.3398/064.078.0310"
},
"name": "Distribution, Habitat, and Population Size of Island Night Lizards on San Nicolas Island, California"
},
{
"@id": "https://doi.org/10.1016/j.gecco.2018.e00441",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.1016/j.gecco.2018.e00441"
},
"name": "Identifying management-relevant research priorities for responding to disease-associated amphibian declines"
},
{
"@id": "https://doi.org/10.1002/ecs2.2384",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.1002/ecs2.2384"
},
"name": "Integrating growth and capture\u2013mark\u2013recapture models reveals size\u2010dependent survival in an elusive species"
},
{
"@id": "https://doi.org/10.1002/ece3.3750",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.1002/ece3.3750"
},
"name": "Influence of damming on anuran species richness in riparian areas: A test of the serial discontinuity concept"
},
{
"@id": "https://doi.org/10.3133/ofr20171164",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.3133/ofr20171164"
},
"name": "Construction and analysis of a giant gartersnake (Thamnophis gigas) population projection model"
},
{
"@id": "https://doi.org/10.3133/ofr20181063",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.3133/ofr20181063"
},
"name": "Distribution and demography of San Francisco gartersnakes (Thamnophis sirtalis tetrataenia) at Mindego Ranch, Russian Ridge Open Space Preserve, San Mateo County, California"
},
{
"@type": "CreativeWork",
"name": "Distribution, habitat, and population size of Island night lizards on San Nicolas Island, California"
},
{
"@id": "https://doi.org/10.3133/ofr20181114",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.3133/ofr20181114"
},
"name": "Findings from a preliminary investigation of the effects of aquatic habitat (water) availability on giant gartersnake (Thamnophis gigas) demography in the Sacramento Valley, California, 2014\u201317"
},
{
"@type": "CreativeWork",
"name": "Identifying management-relevant research priorities for responding to disease-associated amphibian declines"
},
{
"@type": "CreativeWork",
"name": "Influence of damming on anuran species richness in riparian areas: A test of the serial discontinuity concept"
},
{
"@type": "CreativeWork",
"name": "Integrating growth and capture--mark--recapture models reveals size-dependent survival in an elusive species"
},
{
"@type": "CreativeWork",
"name": "Multiple drivers, scales, and interactions influence southern Appalachian stream salamander occupancy"
},
{
"@type": "CreativeWork",
"name": "Occurrence of California Red-legged (Rana draytonii) and Northern Red-legged (Rana aurora) Frogs in timberlands of Mendocino County, California, examined with environmental DNA"
},
{
"@type": "CreativeWork",
"name": "Reproductive frequency and size-dependence of fecundity in the giant gartersnake (Thamnophis gigas)"
},
{
"@type": "CreativeWork",
"name": "Spatial and temporal variability in growth of giant gartersnakes: plasticity, precipitation, and prey"
},
{
"@type": "CreativeWork",
"name": "The relative importance of intrinsic and extrinsic drivers to population growth vary among local populations of Greater Sage-Grouse: An integrated population modeling approach"
},
{
"@type": "CreativeWork",
"name": "Thermal quality influences habitat use of two anole species"
},
{
"@type": "CreativeWork",
"name": "Time-to-detection occupancy modeling: An efficient method for analyzing the occurrence of amphibians and reptiles"
},
{
"@id": "https://doi.org/10.3133/ofr20171123",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.3133/ofr20171123"
},
"name": "An evaluation of the efficacy of using environmental DNA (eDNA) to detect giant gartersnakes (Thamnophis gigas)"
},
{
"@id": "https://doi.org/10.3133/ofr20171141",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.3133/ofr20171141"
},
"name": "Behavioral response of giant gartersnakes (Thamnophis gigas) to the relative availability of aquatic habitat on the landscape"
},
{
"@type": "CreativeWork",
"name": "Ecology of the Eastern Kingsnake (Lampropeltis getula) at Rainey Slough, Florida: a vanished eden"
},
{
"@type": "CreativeWork",
"name": "Frogs on the beach: Ecology of California Red-Legged Frogs (Rana draytonii) in coastal dune drainages"
},
{
"@type": "CreativeWork",
"name": "Mallard (Anas platyrhynchos) mortality and recovery rates vary by wing molt status at time of banding"
},
{
"@type": "CreativeWork",
"name": "Occurrence of amphibians in northern California coastal dune drainages"
},
{
"@type": "CreativeWork",
"name": "Population trends, survival, and sampling methodologies for a population of Rana draytonii"
},
{
"@type": "CreativeWork",
"name": "Active season microhabitat and vegetation selection by giant gartersnakes associated with a restored marsh in California"
},
{
"@type": "CreativeWork",
"name": "Habitat selection by juvenile Mojave desert tortoises"
},
{
"@id": "https://doi.org/10.3133/ofr20151152",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.3133/ofr20151152"
},
"name": "A conceptual model for site-level ecology of the giant gartersnake (Thamnophis gigas) in the Sacramento Valley, California"
},
{
"@id": "https://doi.org/10.3133/ofr20151178",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.3133/ofr20151178"
},
"name": "A preliminary investigation of the variables affecting the distribution of giant gartersnakes (Thamnophis gigas) in the Sacramento Valley, California"
},
{
"@type": "CreativeWork",
"name": "Defining population structure and genetic signatures of decline in the giant gartersnake (Thamnophis gigas): implications for conserving threatened species within highly altered landscapes"
},
{
"@id": "https://doi.org/10.3133/ofr20151150",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.3133/ofr20151150"
},
"name": "Literature review of giant gartersnake (Thamnophis gigas) biology and conservation"
},
{
"@id": "https://doi.org/10.3133/ofr20151200",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.3133/ofr20151200"
},
"name": "Realized detection and capture probabilities for giant gartersnakes (Thamnophis gigas) using modified floating aquatic funnel traps"
},
{
"@type": "CreativeWork",
"name": "Terrestrial ecology of semi-aquatic giant gartersnakes (Thamnophis gigas)"
},
{
"@type": "CreativeWork",
"name": "Twenty-five years of monitoring a Townsend's big-eared bat (Corynorhinus townsendii) maternity roost"
},
{
"@id": "https://doi.org/10.3133/ofr20141165",
"@type": "CreativeWork",
"identifier": {
"@type": "PropertyValue",
"propertyID": "doi",
"value": "10.3133/ofr20141165"
},
"name": "A hierarchical integrated population model for greater sage-grouse (Centrocercus urophasianus) in the Bi-State Distinct Population Segment, California and Nevada"
},
{
"@type": "CreativeWork",
"name": "Ghost of habitat past: historic habitat affects the contemporary distribution of giant garter snakes in a modified landscape"
},
{
"@type": "CreativeWork",
"name": "160 NATURAL HISTORY NOTES"
},
{
"@type": "CreativeWork",
"name": "Acoustic monitoring of breeding amphibians at Yosemite National Park and Point Reyes National Seashore"
},
{
"@type": "CreativeWork",
"name": "Effects of prescribed fire on Coluber constrictor mormon in coastal San Mateo County, California."
},
{
"@type": "CreativeWork",
"name": "Efficacy of trap modifications for increasing capture rates of aquatic snakes in floating aquatic funnel traps"
},
{
"@type": "CreativeWork",
"name": "Evaluating greater sage-grouse seasonal space use relative to leks: implications for surface use designations in sagebrush ecosystems"
},
{
"@type": "CreativeWork",
"name": "Population size, survival, growth, and movements of Rana sierrae"
},
{
"@type": "CreativeWork",
"name": "Responses of riparian reptile communities to damming and urbanization"
},
{
"@type": "CreativeWork",
"name": "The effect of coachwhip presence on body size of N orth A merican racers suggests competition between these sympatric snakes"
},
{
"@type": "CreativeWork",
"name": "Bayesian shared frailty models for regional inference about wildlife survival"
},
{
"@type": "CreativeWork",
"name": "Relative value of managed wetlands and tidal marshlands for wintering northern pintails"
},
{
"@type": "CreativeWork",
"name": "Waste rice seed in conventional and stripper-head harvested fields in California: implications for wintering waterfowl"
},
{
"@type": "CreativeWork",
"name": "\u2018Exciting statistics\u2019: the rapid development and promising future of hierarchical models for population ecology"
},
{
"@type": "CreativeWork",
"name": "Bayesian adaptive survey protocols for resource management"
},
{
"@type": "CreativeWork",
"name": "Demography of the San Francisco Gartersnake in Coastal San Mateo County, California"
},
{
"@type": "CreativeWork",
"name": "Rapid assessment of rice seed availability for wildlife in harvested fields"
},
{
"@type": "CreativeWork",
"name": "Temporal and maternal effects on reproductive ecology of the giant gartersnake (Thamnophis gigas)"
},
{
"@type": "CreativeWork",
"name": "Using avian radar to examine relationships among avian activity, bird strikes, and meteorological factors"
},
{
"@type": "CreativeWork",
"name": "Abundance and sexual size dimorphism of the giant gartersnake (Thamnophis gigas) in the Sacramento Valley of California"
},
{
"@type": "CreativeWork",
"name": "Habitat suitability and conservation of the giant gartersnake (Thamnophis gigas) in the Sacramento Valley of California"
},
{
"@type": "CreativeWork",
"name": "Masticophis flagellum selects Florida scrub habitat at multiple spatial scales"
},
{
"@type": "CreativeWork",
"name": "Sex, season, and time of day interact to affect body temperatures of the giant gartersnake"
},
{
"@type": "CreativeWork",
"name": "Using time-dependent models to investigate body condition and growth rate of the giant gartersnake"
},
{
"@type": "CreativeWork",
"name": "Predator behavior and prey demography in patchy habitats"
},
{
"@type": "CreativeWork",
"name": "Sympatric Masticophis flagellum and Coluber constrictor select vertebrate prey at different levels of taxonomy"
},
{
"@type": "CreativeWork",
"name": "Alternative foraging tactics of a central place forager examined using correlated random walk models"
},
{
"@type": "CreativeWork",
"name": "Alternative foraging tactics of juvenile gopher tortoises (Gopherus polyphemus) examined using correlated random walk models"
}
]
},
"@type": "Person",
"affiliation": {
"@id": "https://doi.org/10.13039/100019105",
"@type": "Organization",
"name": "Western Ecological Research Center, U.S. Geological Survey"
},
"alumniOf": [
{
"@type": "Organization",
"alternateName": "Biology",
"identifier": {
"@type": "PropertyValue",
"propertyID": "RINGGOLD",
"value": "8445"
},
"name": "Carroll University"
},
{
"@type": "Organization",
"alternateName": "Biology",
"identifier": {
"@type": "PropertyValue",
"propertyID": "RINGGOLD",
"value": "7831"
},
"name": "University of South Florida"
}
],
"familyName": "Halstead",
"givenName": "Brian",
"mainEntityOfPage": "https://orcid.org/0000-0002-5535-6528"
},
"OpenAlex": {
"created_date": "2023-07-21",
"display_name": "Brian J. Halstead",
"display_name_alternatives": [
"Brian Halstead",
"B. J. Halstead",
"Brian J. Halstead",
"B. Halstead"
],
"ids": {
"openalex": "https://openalex.org/A5054173770",
"orcid": "https://orcid.org/0000-0002-5535-6528"
},
"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/0000-0002-5535-6528",
"topics": [
{
"count": 60,
"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"
}
},
{
"count": 50,
"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": 42,
"display_name": "Species Distribution Modeling 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/T10895",
"subfield": {
"display_name": "Ecological Modeling",
"id": "https://openalex.org/subfields/2302"
}
},
{
"count": 25,
"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": 16,
"display_name": "Conservation and Management of Marine Turtles Worldwide",
"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/T11656",
"subfield": {
"display_name": "Nature and Landscape Conservation",
"id": "https://openalex.org/subfields/2309"
}
},
{
"count": 14,
"display_name": "Factors Affecting Sagebrush Ecosystems and Wildlife Conservation",
"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/T13388",
"subfield": {
"display_name": "Ecology",
"id": "https://openalex.org/subfields/2303"
}
},
{
"count": 12,
"display_name": "Evolutionary Ecology of Animal Behavior and Traits",
"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/T10174",
"subfield": {
"display_name": "Ecology, Evolution, Behavior and Systematics",
"id": "https://openalex.org/subfields/1105"
}
},
{
"count": 8,
"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": 5,
"display_name": "Ecology and Behavior of Bats",
"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/T11228",
"subfield": {
"display_name": "Ecology, Evolution, Behavior and Systematics",
"id": "https://openalex.org/subfields/1105"
}
},
{
"count": 5,
"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": 5,
"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": 5,
"display_name": "Impact of Climate Change on Forest Wildfires",
"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/T10555",
"subfield": {
"display_name": "Global and Planetary Change",
"id": "https://openalex.org/subfields/2306"
}
},
{
"count": 4,
"display_name": "Statistical Methods for Sensitive Survey Questions",
"domain": {
"display_name": "Physical Sciences",
"id": "https://openalex.org/domains/3"
},
"field": {
"display_name": "Mathematics",
"id": "https://openalex.org/fields/26"
},
"id": "https://openalex.org/T13030",
"subfield": {
"display_name": "Statistics and Probability",
"id": "https://openalex.org/subfields/2613"
}
},
{
"count": 4,
"display_name": "Biogeochemical Cycling of Turf Grasses in the United States",
"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/T12822",
"subfield": {
"display_name": "Environmental Chemistry",
"id": "https://openalex.org/subfields/2304"
}
},
{
"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": "DNA Barcoding for Food Authentication and Fraud Detection",
"domain": {
"display_name": "Life Sciences",
"id": "https://openalex.org/domains/1"
},
"field": {
"display_name": "Biochemistry, Genetics and Molecular Biology",
"id": "https://openalex.org/fields/13"
},
"id": "https://openalex.org/T12388",
"subfield": {
"display_name": "Molecular Biology",
"id": "https://openalex.org/subfields/1312"
}
},
{
"count": 4,
"display_name": "Ecological Impact of Invasive Species on Islands",
"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/T11913",
"subfield": {
"display_name": "Ecology",
"id": "https://openalex.org/subfields/2303"
}
},
{
"count": 3,
"display_name": "Ecological Effects of Roads on Wildlife and Habitat Connectivity",
"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/T12644",
"subfield": {
"display_name": "Ecology",
"id": "https://openalex.org/subfields/2303"
}
},
{
"count": 3,
"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": 3,
"display_name": "Importance of Mangrove Ecosystems in Coastal Protection",
"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/T10779",
"subfield": {
"display_name": "Ecology",
"id": "https://openalex.org/subfields/2303"
}
},
{
"count": 2,
"display_name": "Avian Vocal Communication and Evolutionary Implications",
"domain": {
"display_name": "Life Sciences",
"id": "https://openalex.org/domains/1"
},
"field": {
"display_name": "Biochemistry, Genetics and Molecular Biology",
"id": "https://openalex.org/fields/13"
},
"id": "https://openalex.org/T11665",
"subfield": {
"display_name": "Developmental Biology",
"id": "https://openalex.org/subfields/1309"
}
},
{
"count": 2,
"display_name": "Toxicology and Environmental Impacts of Mercury Contamination",
"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/T10819",
"subfield": {
"display_name": "Health, Toxicology and Mutagenesis",
"id": "https://openalex.org/subfields/2307"
}
},
{
"count": 2,
"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": 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": "Impact of Pollinator Decline on Ecosystems and Agriculture",
"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/T10487",
"subfield": {
"display_name": "Ecology, Evolution, Behavior and Systematics",
"id": "https://openalex.org/subfields/1105"
}
}
],
"updated_date": "2024-05-21T06:30:10.904456"
}
}
