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Photonic sensors re...
Photonic sensors reflect variation in insect abundance and diversity across habitats
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- Rydhmer, Klas (författare)
- FaunaPhotonics ApS,University of Copenhagen
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- Jansson, Samuel (författare)
- FaunaPhotonics ApS
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- Still, Laurence (författare)
- FaunaPhotonics ApS
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visa fler...
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- Beck, Brittany D. (författare)
- FaunaPhotonics ApS
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- Chatzaki, Vasileia (författare)
- FaunaPhotonics ApS
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- Olsen, Karen (författare)
- FaunaPhotonics ApS
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- Van Hoff, Bennett (författare)
- FaunaPhotonics ApS
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- Grønne, Christoffer (författare)
- FaunaPhotonics ApS
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- Meier, Jakob Klinge (författare)
- FaunaPhotonics ApS
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- Montoro, Marta (författare)
- FaunaPhotonics ApS
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- Schmidt, Inger Kappel (författare)
- University of Copenhagen
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- Kirkeby, Carsten (författare)
- FaunaPhotonics ApS,University of Copenhagen
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- Smith, Henrik G. (författare)
- Lund University,Lunds universitet,Biodiversitet,Biologiska institutionen,Naturvetenskapliga fakulteten,BECC: Biodiversity and Ecosystem services in a Changing Climate,Centrum för miljö- och klimatvetenskap (CEC),Biodiversitet och bevarandevetenskap,Forskargrupper vid Lunds universitet,LU profilområde: Naturbaserade framtidslösningar,Lunds universitets profilområden,Biodiversity,Department of Biology,Faculty of Science,Centre for Environmental and Climate Science (CEC),Biodiversity and Conservation Science,Lund University Research Groups,LU Profile Area: Nature-based future solutions,Lund University Profile areas
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- Brydegaard, Mikkel (författare)
- Lund University,Lunds universitet,BECC: Biodiversity and Ecosystem services in a Changing Climate,Centrum för miljö- och klimatvetenskap (CEC),Naturvetenskapliga fakulteten,Förbränningsfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,LTH profilområde: Avancerade ljuskällor,LTH profilområden,LTH profilområde: Energiomställningen,LU profilområde: Ljus och material,Lunds universitets profilområden,Centre for Environmental and Climate Science (CEC),Faculty of Science,Combustion Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,LTH Profile Area: Photon Science and Technology,LTH Profile areas,Faculty of Engineering, LTH,LTH Profile Area: The Energy Transition,Faculty of Engineering, LTH,LU Profile Area: Light and Materials,Lund University Profile areas,FaunaPhotonics ApS
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(creator_code:org_t)
- 2024
- 2024
- Engelska 12 s.
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Ingår i: Ecological Indicators. - 1470-160X. ; 158
- Relaterad länk:
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http://dx.doi.org/10... (free)
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- To mitigate ongoing insect biodiversity declines, there is a need for efficient yet accurate monitoring methods. The use of traditional catch-based survey methods is constrained both by costs and need for expertise for manual taxonomic identification. Emerging methods, such as eDNA and robotic sorting, have the potential to reduce workload but still require resource-intensive sample collection in the field. Recently, remote sensing methods such as photonic sensors have shown promise for recording large numbers of insect observations. However, accurately determining species composition in collected data remains a challenge. In this study, we investigated the potential of photonic sensors for quantifying species richness of flying insects in the field and at five sites and compared the results with estimates based on conventional Malaise traps. Firstly, we evaluated two unsupervised clustering methods using a library of measured insect signals from 42 known species. Secondly, we correlated estimated number of clusters in data recorded at five sites with species richness assessment of catches from Malaise traps. This study is based on 84,770 library- and 238,584 field individual insect recordings. Our results demonstrate that both clustering methods perform well and reflect estimates obtained by Malaise traps, indicating the potential of automated insect biodiversity monitoring. This offers the possibility of more efficient but still accurate methods for studying insect biodiversity with broader temporal and spatial coverage.
Ämnesord
- NATURVETENSKAP -- Biologi -- Ekologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Ecology (hsv//eng)
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
Nyckelord
- Biodiversity
- Clustering
- Ecology
- Entomology
- Insects
- Modulation Spectroscopy
- Photonics
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
Hitta via bibliotek
Till lärosätets databas
- Av författaren/redakt...
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Rydhmer, Klas
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Jansson, Samuel
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Still, Laurence
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Beck, Brittany D ...
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Chatzaki, Vasile ...
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Olsen, Karen
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visa fler...
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Van Hoff, Bennet ...
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Grønne, Christof ...
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Meier, Jakob Kli ...
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Montoro, Marta
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Schmidt, Inger K ...
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Kirkeby, Carsten
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Smith, Henrik G.
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Brydegaard, Mikk ...
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visa färre...
- Om ämnet
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- NATURVETENSKAP
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NATURVETENSKAP
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och Biologi
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och Ekologi
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- NATURVETENSKAP
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NATURVETENSKAP
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och Fysik
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och Atom och molekyl ...
- Artiklar i publikationen
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Ecological Indic ...
- Av lärosätet
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Lunds universitet