{
"USGS Publications Warehouse": {
"@context": "https://schema.org",
"@type": "Article",
"additionalType": "Journal Article",
"name": "Use of modern infrared thermography for wildlife population surveys",
"identifier": [
{
"@type": "PropertyValue",
"propertyID": "USGS Publications Warehouse IndexID",
"value": "5223421",
"url": "https://pubs.usgs.gov/publication/5223421"
},
{
"@type": "PropertyValue",
"propertyID": "USGS Publications Warehouse Internal ID",
"value": 5223421
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{
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1007/BF02471993",
"url": "https://doi.org/10.1007/BF02471993"
}
],
"journal": {
"@type": "Periodical",
"name": "Environmental Management",
"volumeNumber": "19",
"issueNumber": "2"
},
"inLanguage": "en",
"isPartOf": [
{
"@type": "CreativeWorkSeries",
"name": "Environmental Management"
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],
"datePublished": "1995",
"dateModified": "2024-04-26",
"abstract": "A commercially available thermal-infrared scanning system was used to survey populations of several wildlife species. The system's ability to detect species of different sizes in varying habitats relative to conventional survey methods, to differentiate between species in the same habitat, and the influence of environmental factors on operational aspects of employing this technology in the field were evaluated. Total costs for the surveys were approximately $0.36/ha. There were marked discrepancies in the counts of untrained observers and those from trained analysis. Computer-assisted analysis of infrared imagery recorded 52% fewer deer than were estimated from drive counts, and densities of moose were five times those estimated from conventional aerial methods. By flying concentric circles and using telephoto, detailed counts of turkeys and deer were possible. With the aid of computer-assisted analysis, infrared thermography may become a useful wildlife population survey tool. More research is needed to verify the actual efficiency of detection by combining aerial scans with ground truthing for a variely of species and habitals.",
"description": "6 p.",
"publisher": {
"@type": "Organization",
"name": "Springer"
},
"author": [
{
"@type": "Person",
"name": "Porter, W.F.",
"givenName": "W.F.",
"familyName": "Porter"
},
{
"@type": "Person",
"name": "Underwood, H.B.",
"givenName": "H.B.",
"familyName": "Underwood",
"identifier": {
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"value": "0000-0002-2064-9128",
"url": "https://orcid.org/0000-0002-2064-9128"
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{
"@type": "Person",
"name": "Garner, D.L.",
"givenName": "D.L.",
"familyName": "Garner"
}
],
"funder": [
{
"@type": "Organization",
"name": "Patuxent Wildlife Research Center",
"url": "https://www.usgs.gov/centers/pwrc"
}
]
}
}