Detection of Bonobos (Pan Paniscus) in Tropical Rainforest Canopies Using Drone-Based Thermal Imaging: A First Step Towards Accurately Estimating Population Sizes?
Surveying great ape populations is time-consuming and costly, and often relies on generalised parameters, resulting in imprecise population estimates. Using thermal imaging, through thermal cameras fitted on unmanned aerial vehicles, to detect primates directly from the air, may prove a useful alter...
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| Veröffentlicht in: | International journal of primatology 2023-04, Vol.44 (2), p.240-244 |
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| creator | van Berkel, Tim Dahms, Tobias Mbende, Menard Loota, Junior Booto Jocqué, Merlijn |
| description | Surveying great ape populations is time-consuming and costly, and often relies on generalised parameters, resulting in imprecise population estimates. Using thermal imaging, through thermal cameras fitted on unmanned aerial vehicles, to detect primates directly from the air, may prove a useful alternative to conventional great ape population surveys. This may be especially true for bonobos (
Pan paniscus
) which, due to their large body size and nesting behaviour, could provide a uniquely identifiable thermal signature. We trialled the use of a thermal drone to record bonobos in their natural environment in the Democratic Republic of Congo, as a first step towards using the technique to survey great apes. Bonobos were observed asleep in their nests during all surveys at different flight speeds and heights, showing potential for the use of thermal drones as a method to survey great apes. |
| doi_str_mv | 10.1007/s10764-022-00334-7 |
| format | Article |
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Pan paniscus
) which, due to their large body size and nesting behaviour, could provide a uniquely identifiable thermal signature. We trialled the use of a thermal drone to record bonobos in their natural environment in the Democratic Republic of Congo, as a first step towards using the technique to survey great apes. Bonobos were observed asleep in their nests during all surveys at different flight speeds and heights, showing potential for the use of thermal drones as a method to survey great apes.</description><identifier>ISSN: 0164-0291</identifier><identifier>EISSN: 1573-8604</identifier><identifier>DOI: 10.1007/s10764-022-00334-7</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Animal Ecology ; Animal Genetics and Genomics ; Animal populations ; Anthropology ; Apes ; Automation ; Biomedical and Life Sciences ; Body size ; Cameras ; Drones ; Evolutionary Biology ; Gorillas ; Heat detection ; Hominids ; Human Genetics ; Life Sciences ; Monkeys & apes ; Natural environment ; Nesting ; Nesting behavior ; Nests ; Pan paniscus ; Polls & surveys ; Population number ; Population statistics ; Primates ; Rainforests ; Remote sensing ; Surveys ; Thermal imaging ; Unmanned aerial vehicles ; Zoology</subject><ispartof>International journal of primatology, 2023-04, Vol.44 (2), p.240-244</ispartof><rights>The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2022</rights><rights>The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2022.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c270t-86b1dfb348905d5572370f295da846fca4f0690ca2e1ef1b4e223a1f4b7ec5a63</cites><orcidid>0000-0002-8196-755X</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10764-022-00334-7$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10764-022-00334-7$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>van Berkel, Tim</creatorcontrib><creatorcontrib>Dahms, Tobias</creatorcontrib><creatorcontrib>Mbende, Menard</creatorcontrib><creatorcontrib>Loota, Junior Booto</creatorcontrib><creatorcontrib>Jocqué, Merlijn</creatorcontrib><title>Detection of Bonobos (Pan Paniscus) in Tropical Rainforest Canopies Using Drone-Based Thermal Imaging: A First Step Towards Accurately Estimating Population Sizes?</title><title>International journal of primatology</title><addtitle>Int J Primatol</addtitle><description>Surveying great ape populations is time-consuming and costly, and often relies on generalised parameters, resulting in imprecise population estimates. Using thermal imaging, through thermal cameras fitted on unmanned aerial vehicles, to detect primates directly from the air, may prove a useful alternative to conventional great ape population surveys. This may be especially true for bonobos (
Pan paniscus
) which, due to their large body size and nesting behaviour, could provide a uniquely identifiable thermal signature. We trialled the use of a thermal drone to record bonobos in their natural environment in the Democratic Republic of Congo, as a first step towards using the technique to survey great apes. 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of Bonobos (Pan Paniscus) in Tropical Rainforest Canopies Using Drone-Based Thermal Imaging: A First Step Towards Accurately Estimating Population Sizes?</title><author>van Berkel, Tim ; Dahms, Tobias ; Mbende, Menard ; Loota, Junior Booto ; Jocqué, Merlijn</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c270t-86b1dfb348905d5572370f295da846fca4f0690ca2e1ef1b4e223a1f4b7ec5a63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Animal Ecology</topic><topic>Animal Genetics and Genomics</topic><topic>Animal populations</topic><topic>Anthropology</topic><topic>Apes</topic><topic>Automation</topic><topic>Biomedical and Life Sciences</topic><topic>Body size</topic><topic>Cameras</topic><topic>Drones</topic><topic>Evolutionary Biology</topic><topic>Gorillas</topic><topic>Heat detection</topic><topic>Hominids</topic><topic>Human Genetics</topic><topic>Life 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Using thermal imaging, through thermal cameras fitted on unmanned aerial vehicles, to detect primates directly from the air, may prove a useful alternative to conventional great ape population surveys. This may be especially true for bonobos (
Pan paniscus
) which, due to their large body size and nesting behaviour, could provide a uniquely identifiable thermal signature. We trialled the use of a thermal drone to record bonobos in their natural environment in the Democratic Republic of Congo, as a first step towards using the technique to survey great apes. Bonobos were observed asleep in their nests during all surveys at different flight speeds and heights, showing potential for the use of thermal drones as a method to survey great apes.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10764-022-00334-7</doi><tpages>5</tpages><orcidid>https://orcid.org/0000-0002-8196-755X</orcidid></addata></record> |
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| ispartof | International journal of primatology, 2023-04, Vol.44 (2), p.240-244 |
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| subjects | Animal Ecology Animal Genetics and Genomics Animal populations Anthropology Apes Automation Biomedical and Life Sciences Body size Cameras Drones Evolutionary Biology Gorillas Heat detection Hominids Human Genetics Life Sciences Monkeys & apes Natural environment Nesting Nesting behavior Nests Pan paniscus Polls & surveys Population number Population statistics Primates Rainforests Remote sensing Surveys Thermal imaging Unmanned aerial vehicles Zoology |
| title | Detection of Bonobos (Pan Paniscus) in Tropical Rainforest Canopies Using Drone-Based Thermal Imaging: A First Step Towards Accurately Estimating Population Sizes? |
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