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Dr Ossi Joonas Nokelainen FLS. My research mainly focuses on coloration, polymorphism and predator-prey interactions. I use multispectral imaging, vision modelling and experimental approaches at the interface of sensory, behavioural, and evolutionary ecology. I am interested in how perception shapes the function(s) of colours, and also, how different functions trade-off with each other and get optimised. Although birds are close to my heart, I work with various study organisms across the world including birds, crabs, mammals, butterflies, moths and many more. Completed the Doctor of Philosophy in 2013/04/01 at the Department of Biological and Environmental Science. Published approximately 30 peer-reviewed articles in 30 journals (incl. Nature Ecology and Evolution, Proceedings of the Royal Society, Journal of Animal Ecology). Peer-reviewed articles for 28 scientific journals. Participates and/or participated as Post-doctoral Fellow in 3 project(s). Works in the area(s) of Natural sciences with emphasis on Biological Sciences with emphasis on Ecology, Evolutionary Biology, Behavioural and Sensory Ecology. Also, a chair of a BirdLife partner in Central Finland. Was granted the Title of the Docent 2023 in Ecology and Environmental Sciences from the Faculty and Mathematics and Science at University of Jyväskylä. Holds a position as Information Specialist at University of Jyväskylä Open Science Centre.
Identificação

Identificação pessoal

Nome completo
Ossi Joonas Nokelainen

Nomes de citação

  • Nokelainen, Ossi

Identificadores de autor

Ciência ID
961E-2E1E-E5D0
ORCID iD
0000-0002-0278-6698
Google Scholar ID
https://scholar.google.fi/citations?user=VuZ4ZcIAAAAJ&hl=en&oi=ao

Moradas

  • Survontie 9, 40014, Central Finland, Jyväskylä, Finlândia (Profissional)
  • Seminaarinkatu 15 (B, Lähde), FI-40014, Central Finland, Jyväskylä, Finlândia (Profissional)

Websites

Domínios de atuação

  • Ciências Naturais - Ciências Biológicas - Ecologia
  • Ciências Naturais - Ciências Biológicas - Biologia da Evolução das Espécies
  • Ciências Naturais - Ciências Biológicas - Biologia das Ciências do Comportamento
  • Ciências Naturais - Ciências Biológicas - Zoologia
  • Ciências Naturais - Ciências Biológicas

Idiomas

Idioma Conversação Leitura Escrita Compreensão Peer-review
Finlandês (Idioma materno)
Inglês Utilizador proficiente (C2) Utilizador proficiente (C2) Utilizador proficiente (C2) Utilizador proficiente (C2) Utilizador proficiente (C2)
Formação
Grau Classificação
2010 - 2013
Concluído
Ecology and Evolutionary Biology (Doctor of Philosophy)
Jyväskylän yliopisto Bio- ja ymparistotieteiden laitos, Finlândia
2007 - 2010
Concluído
Ecology and Evolutionary biology (Master)
Jyväskylän yliopisto Bio- ja ymparistotieteiden laitos, Finlândia
2007
Concluído
Ecology and Environmental managment (Bachelor)
Jyväskylän yliopisto Bio- ja ymparistotieteiden laitos, Finlândia
Percurso profissional

Ciência

Categoria Profissional
Instituição de acolhimento
Empregador
2022/01/01 - 2022/12/31 Pós-doutorado (Investigação) Helsingin yliopisto, Finlândia
Helsingin yliopisto Bio- ja ympäristötieteellinen tiedekunta, Finlândia
2020/01/09 - 2022/01/01 Pós-doutorado (Investigação) Jyväskylän yliopisto Bio- ja ymparistotieteiden laitos, Finlândia
Jyväskylän yliopisto Bio- ja ymparistotieteiden laitos, Finlândia
2017/09/01 - 2020/08/31 Investigador principal (carreira) (Investigação) Jyväskylän yliopisto Bio- ja ymparistotieteiden laitos, Finlândia
Jyväskylän yliopisto Bio- ja ymparistotieteiden laitos, Finlândia
2016 - 2017 Pós-doutorado (Investigação) Jyväskylän yliopisto Bio- ja ymparistotieteiden laitos, Finlândia
2015 - 2016 Pós-doutorado (Investigação) University of Exeter Centre for Ecology and Conservation, Reino Unido
2014 - 2015 Pós-doutorado (Investigação) University of Cambridge Department of Zoology, Reino Unido
2013 - 2014 Pós-doutorado (Investigação) Jyväskylän yliopisto Bio- ja ymparistotieteiden laitos, Finlândia

Cargos e Funções

Categoria Profissional
Instituição de acolhimento
Empregador
2023/01/01 - Atual Information Specialist (Data Scientist) Jyväskylän yliopisto Avoimen tiedon keskus, Finlândia
Jyväskylän yliopisto Avoimen tiedon keskus, Finlândia
Projetos

Bolsa

Designação Financiadores
2017/09/01 - 2020/08/31 Sensory Ecology appoarch to understand maintenance of aposematic colour polymorphism
21000038821
Bolseiro de Pós-Doutoramento
Suomen Akatemia
Em curso

Projeto

Designação Financiadores
2020 - 2022 Ecological communication and Evolution of predator-prey interactions
214012
Investigador
2014 - 2015 Radiating butterflies Research on Ecological Speciation
250325
Investigador
2013 - 2014 Maintenance of Colour polymorphism in the aposematic wood tiger moth
214011
Investigador Pós-doutorado
2008 - 2013 Maintenance of colour polymorphism in the aposematic wood tiger moth
214010
Bolseiro de Doutoramento

Outro

Designação Financiadores
2015 - 2016 Camouflage optimisation in the green shore crab
BB/G022887/1
Bolseiro de Investigação
Concluído
Produções

Publicações

Artigo em revista
  1. Tiago Macedo; João Carlos Campos; Ossi Nokelainen; Nicholas E Scott-Samuel; Zbyszek Boratynski. "The effect of spatial and temporal scale on camouflage in North African rodents". Biological Journal of the Linnean Society (2022): https://doi.org/10.1093/biolinnean/blac107.
    10.1093/biolinnean/blac107
  2. Ossi Nokelainen; Heikki Helle; Juho Hartikka; Juho Jolkkonen; Janne K. Valkonen. "The Eurasian Treecreeper ( Certhia familiaris ) has an effective camouflage against mammalian but not avian vision in boreal forests". Ibis (2022): https://doi.org/10.1111/ibi.13056.
    10.1111/ibi.13056
  3. Ossi Nokelainen; Juan A. Galarza; Jimi Kirvesoja; Kaisa Suisto; Johanna Mappes. "Genetic colour variation visible for predators and conspecifics is concealed from humans in a polymorphic moth". Journal of Evolutionary Biology (2022): https://doi.org/10.1111/jeb.13994.
    10.1111/jeb.13994
  4. Ossi Nokelainen; Francisko de Moraes Rezende; Janne K Valkonen; Johanna Mappes; Emilie Snell-Rood. "Context-dependent coloration of prey and predator decision making in contrasting light environments". Behavioral Ecology (2022): https://doi.org/10.1093/beheco/arab111.
    10.1093/beheco/arab111
  5. Jolyon Troscianko; Ossi Nokelainen; John Skelhorn; Martin Stevens. "Variable crab camouflage patterns defeat search image formation". Communications Biology (2021): https://doi.org/10.1038/s42003-021-01817-8.
    10.1038/s42003-021-01817-8
  6. Silvasti, Sanni A.; Valkonen, Janne K.; Nokelainen, Ossi. "Behavioural thresholds of blue tit colour vision and the effect of background chromatic complexity". Vision Research 182 (2021): 46-57. http://dx.doi.org/10.1016/j.visres.2020.11.013.
    10.1016/j.visres.2020.11.013
  7. Rönkä, Katja; Valkonen, Janne K.; Nokelainen, Ossi; Rojas, Bibiana; Gordon, Swanne; Burdfield-Steel, Emily; Mappes, Johanna. "Geographic mosaic of selection by avian predators on hindwing warning colour in a polymorphic aposematic moth". Ecology Letters 23 11 (2020): 1654-1663. http://dx.doi.org/10.1111/ele.13597.
    Acesso aberto • 10.1111/ele.13597
  8. Nokelainen, Ossi; Sreelatha, Lekshmi B.; Brito, José Carlos; Campos, João C.; Scott-Samuel, Nicholas E.; Valkonen, Janne K.; Boratynski, Zbyszek. "Camouflage in arid environments: the case of Sahara-Sahel desert rodents". Journal of Vertebrate Biology 69 2 (2020): 1. http://dx.doi.org/10.25225/jvb.20007.
    Acesso aberto • 10.25225/jvb.20007
  9. Caro, Tim; Hamad, Haji; Rashid, Rashid Suleiman; Kloiber, Ulrike; Morgan, Victoria M.; Nokelainen, Ossi; Caro, Barnabas; et al. "A case study of the coconut crab Birgus latro on Zanzibar highlights global threats and conservation solutions". Oryx (2020): 1-8. http://dx.doi.org/10.1017/s0030605319000863.
    10.1017/s0030605319000863
  10. Ossi Nokelainen; José Carlos Brito; Nicholas E. Scott-Samuel; Janne K. Valkonen; Zbyszek Boratynski. "Camouflage accuracy in Sahara-Sahel desert rodents". Journal of Animal Ecology (2020): https://doi.org/10.1111/1365-2656.13225.
    10.1111/1365-2656.13225
  11. Mónica Arias; Johanna Mappes; Charlotte Desbois; Swanne Gordon; Melanie McClure; Marianne Elias; Ossi Nokelainen; Doris Gomez; Caroline Isaksson. "Transparency reduces predator detection in mimetic clearwing butterflies". Functional Ecology 33 6 (2019): 1110-1119. https://doi.org/10.1111/1365-2435.13315.
    10.1111/1365-2435.13315
  12. Ossi Nokelainen; Ruth Maynes; Sara Mynott; Natasha Price; Martin Stevens; Jerry Husak. "Improved camouflage through ontogenetic colour change confers reduced detection risk in shore crabs". Functional Ecology 33 4 (2019): 654-669. https://doi.org/10.1111/1365-2435.13280.
    10.1111/1365-2435.13280
  13. Rojas, Bibiana; Burdfield-Steel, Emily; De Pasqual, Chiara; Gordon, Swanne; Hernández, Linda; Mappes, Johanna; Nokelainen, Ossi; Rönkä, Katja; Lindstedt, Carita. "Multimodal Aposematic Signals and Their Emerging Role in Mate Attraction". Frontiers in Ecology and Evolution 6 (2018): http://dx.doi.org/10.3389/fevo.2018.00093.
    Acesso aberto • 10.3389/fevo.2018.00093
  14. Ossi Nokelainen; Martin Stevens; Tim Caro. "Colour polymorphism in the coconut crab (Birgus latro)". Evolutionary Ecology 32 1 (2018): 75-88. https://doi.org/10.1007/s10682-017-9924-1.
    10.1007/s10682-017-9924-1
  15. Ossi Nokelainen; Erik van Bergen; Brad S Ripley; Paul M Brakefield. "Adaptation of a tropical butterfly to a temperate climate". Biological Journal of the Linnean Society (2018): https://doi.org/10.1093/biolinnean/blx145.
    10.1093/biolinnean/blx145
  16. Ossi Nokelainen; Nik Hubbard; Alice E Lown; Louisa E Wood; Martin Stevens. "Through predators’ eyes: phenotype–environment associations in shore crab coloration at different spatial scales". Biological Journal of the Linnean Society (2017): https://doi.org/10.1093/biolinnean/blx101.
    10.1093/biolinnean/blx101
  17. Nokelainen, Ossi. "Preference for C4 shade grasses increases hatchling performance in the butterfly, Bicyclus safitza.". Ecology and Evolution (2016): http://europepmc.org/abstract/med/27551380.
    10.1002/ece3.2235
  18. Nokelainen, Ossi. "Camouflage.". Current biology : CB (2016): http://europepmc.org/abstract/med/27458906.
    10.1016/j.cub.2016.03.044
  19. Nokelainen, Ossi. "Colour polymorphism torn apart by opposing positive frequency-dependent selection, yet maintained in space.". The Journal of animal ecology (2015): http://europepmc.org/abstract/med/26114930.
    10.1111/1365-2656.12416
  20. Nokelainen, Ossi. "Aposematism.". Current biology : CB (2015): http://europepmc.org/abstract/med/25942542.
    10.1016/j.cub.2015.02.015
  21. Nokelainen, Ossi. "Temporal relationship between genetic and warning signal variation in the aposematic wood tiger moth (Parasemia plantaginis).". Molecular ecology (2014): http://europepmc.org/abstract/med/25211063.
    10.1111/mec.12913
  22. Nokelainen, Ossi. "Changes in predator community structure shifts the efficacy of two warning signals in Arctiid moths.". The Journal of animal ecology (2014): http://europepmc.org/abstract/med/24164666.
    10.1111/1365-2656.12169
  23. Nokelainen, Ossi. "Environment-mediated morph-linked immune and life-history responses in the aposematic wood tiger moth.". The Journal of animal ecology (2013): http://europepmc.org/abstract/med/23356667.
    10.1111/1365-2656.12037
  24. Nokelainen, Ossi. "To quiver or to shiver: increased melanization benefits thermoregulation, but reduces warning signal efficacy in the wood tiger moth.". Proceedings. Biological sciences (2013): http://europepmc.org/abstract/med/23363631.
    10.1098/rspb.2012.2812
  25. Nokelainen, Ossi. "Variation in predator species abundance can cause variable selection pressure on warning signaling prey.". Ecology and evolution (2012): http://europepmc.org/abstract/med/22957197.
    10.1002/ece3.315
  26. Nokelainen, Ossi. "Trade-off between warning signal efficacy and mating success in the wood tiger moth.". Proceedings. Biological sciences (2012): http://europepmc.org/abstract/med/21653589.
    10.1098/rspb.2011.0880
  27. Nokelainen, Ossi. "Antipredatory function of head shape for vipers and their mimics.". PloS one (2011): http://europepmc.org/abstract/med/21818305.
    10.1371/journal.pone.0022272
Pré-impressão
  1. Cristina Ottocento; Bibiana Rojas; Emily Burdfield-Steel; Miriam Furlanetto; Ossi Nokelainen; Sandra Winters; Johanna Mappes. "Diet influences resource allocation in chemical defence but not melanin synthesis in an aposematic moth". 2023. https://doi.org/10.1101/2023.02.24.529866.
    10.1101/2023.02.24.529866
Atividades

Apresentação oral de trabalho

Título da apresentação Nome do evento
Anfitrião (Local do evento)
2023 Responsible Research Assessment ERASMUS EU-representative meeting at Open Science Centre
(Jyväskylä, Finlândia)
2022 Animal colouration and visual ecology University of Jyväskylä Teaching Certificate Presentation
(Jyväskylä, Finlândia)
2022 Predator selection on phenotypic variability of cryptic and aposematic moths University of Helsinki Biosciences seminars
(Helsinki, Finlândia)
2022 Why is the giant panda black and white? Darwin Club Sessions at University of Jyväskylä
(Jyväskylä, Finlândia)
2017 Learning to avoid: What do the studies on aposematism and mimicry tell us about cognition of avian predators? Behaviour 2017
(Lisbon, Portugal)
2016 Can juvenile shore crabs developmentally optimise their camouflage? Anti-predator Coloration Symposium
(Penryn, Reino Unido)
2016 Predator community structure alters the warning signal efficacy in moths International Behavioral Ecology Congress, ISBE 2016, 28.7. – 3.8.2016
(Exeter, Reino Unido)
2016 Can juvenile shore crabs developmentally optimise their camouflage? • Anti-predator Coloration Symposium, 4. – 5.8.2016
(Penryn, Reino Unido)
2015 Host plant ecology of Bicyclus safitza in South Africa EMARES Mini-symposium. 5.3.2015, University of Cambridge
(Cambridge, Reino Unido)
2015 Exploring biological interactions Invited speaker in departmental research seminar, 25.3.2015
(Grahamstown, África do Sul)
2015 Host plant ecology of Bicyclus safitza in South Africa Zoology Summer Seminar Series, 29.7.2015, University of Cambridge
(Cambridge, Reino Unido)
2013 Maintenance of colour polymorphism in warning signals Invited speaker in departmental research seminar, 5.3.2013, University of Jyväskylä
(Jyväskylä, Finlândia)
2011 Danger moths get the girls – warning signal and mating success trade-off in the wood tiger moth European meeting of PhD students in evolutionary biology, EMBSEB17
(Seia, Portugal)
2010 Trade-off between warning signal efficacy and mating success in the wood tiger moth International Behavioral Ecology Congress, ISBE 2010
(Perth, Austrália)
2010 Trade-off between warning signal efficacy and mating success in the wood tiger moth. Biological interactions graduate school meeting
(Forssa, Finlândia)

Orientação

Título / Tema
Papel desempenhado
Curso (Tipo)
Instituição / Organização
2022 - Atual Effect of density on the wood tiger moth sexual behaviour and fitness
Coorientador
2022 - Atual Context-dependent colour signal selection in birds
Orientador
2022 - Atual Are predators maintaining polymorphism in an invasive moth?
Coorientador
2021 - Atual The effects of sex pheromone on female attractiveness and its role in maintaining color polymorphism in Arctia plantaginis
Coorientador
Helsingin yliopisto Bio- ja ympäristötieteellinen tiedekunta, Finlândia
2021 - Atual Optimization of adaptive colouration in Podarcis guadarramae lizards
Coorientador
2022 - 2023 Different UV reflectance on genotypically different morphs affects predator choice
Orientador
2020 - 2021 Variation in reed warbler (Acrocephalus scirpaceus) egg phenotype with local breeding microhabitat
Coorientador
2020 - 2021 Influence of colour, smell and taste on the survival of the wood tiger moth (Arctia plantaginis) adults during predation event
Coorientador
2019 - 2020 Behavioural optimization of camouflage in two cryptic species of North African jerboas (Jaculus:Dipodidae)
Coorientador
2019 - 2019 The Effect of Climate Change on the Migration of Bean Goose (Anser fabalis)
Orientador
2018 - 2019 Behavioural thresholds of blue tit colour vision and the effect of chromatic complexity in finding prey
Orientador
2018 - 2019 The Eurasian Treecreeper (Certhia familiaris) has an effective camouflage against mammalian but not avian vision in boreal forests
Orientador
2018 - 2018 Variation of pattern, color and wing size in Georgia´s populations of the wood tiger moth
Orientador
2017 - 2018 Variable light conditions affect warning signal efficacy in an aposematic polymorphic moth
Orientador
2016 - 2018 Weather Fluctuation-induced Constraints on Adaptive Coloration of the Wood Tiger Moth
Orientador
2017 - 2017 Colour variation of the wood tiger moth genotypes
Orientador
2015 - 2016 Improved camouflage through ontogenetic colour change confers reduced detection risk in shore crabs
Coorientador
2014 - 2015 Variability amongst butterfly seasonal forms in androconiasize and male sex pheromone production, and the effect on mating success
Coorientador
2013 - 2013 The effect of wing posture on predation pressure in an aposematic moth
Coorientador
2012 - 2012 Benefits of ontogenetic shift in the anti-predator strategy of alder moth Acronicta alni larvae
Coorientador

Organização de evento

Nome do evento
Tipo de evento (Tipo de participação)
Instituição / Organização
2022/07/18 - Atual International Congress of Entomology, ICE22, Organiser of the: “Ecology and evolution of insect colouration in anti-predator defence”, symposium. 18.7.2022 Helsinki, Finland. (2022/07/18)
Congresso (Outra)
Helsingin yliopisto, Finlândia
2011 - 2012 EMPSEB18, European meeting of PhD students in evolutionary biology, member of organizing committee, vice president, 2011 - 2012. (2011 - 2012)
Conferência (Presidente da Comissão Organizadora)

Júri de grau académico

Tema
Tipo de participação
Nome do candidato (Tipo de grau)
Instituição / Organização
2021 A PhD thesis pre-examinator of Anna-Maria Borshagovski (Department of Ecology and genetics): “Effects of social and visual environments on female sexual signaling”. Year 2021.
Arguente
Anna-Maria Borshagovski (Doutoramento)

Consultoria / Parecer

Descrição da atividade Instituição / Organização
2021 - Atual Golden eagle habitat modelling in Central Finland - a member or regional panel consulting on land use management plans

Curso / Disciplina lecionado

Disciplina Curso (Tipo) Instituição / Organização
2022 - Atual Two lectures on evolutionary ecology master's course: 1) Information theory and sensory ecology, 2) predator-prey interactions.
2017 - Atual Prerequisite of life on Earth. Compulsory course.
2012 - Atual Research project course (ecology field course), estimation of avian community.
2009 - Atual Introduction to evolutionary theory
2018 - 2019 Freshman day introduction to ecology and evolutionary biology
2008 - 2013 Identification courses in vertebrates (emphasis on avian fauna)

Entrevista (jornal / revista)

Descrição da atividade Jornal / Forum
2022 Overwintering of arctic animals with insights on snowy owl Helsingin Sanomat

Entrevista / Programa (rádio / tv)

Programa Tema
2021 - Atual Times Radio London Radio interview about the giant panda
2021 - Atual YLE – Winter behaviour of birds, TV & radio interview in the field, 2021
2021 - Atual YLE – Climate change and wintering birds, media interview, autumn, 2021
2021 - Atual YLE – Window collision deaths of birds, TV & radio interview in the field, 2021
2020 - Atual YLE – Climate change for overwintering birds, radio interview in studio, 2020
2012 - Atual YLE – Colours of animals, radio interview, 2012

Expedição científica

Descrição da atividade Instituição / Organização
2016 - Atual Protecting Coconut Crabs of Pemba, 24.8.2016, Tanzania. Also, an outreach poster and poster guide to be used as a teaching tool in schools to increase awareness of threatened Coconut Crabs. Bilingual: in Swahili and in English. 500 copies distributed for local schools in Pemba Island. With Tim Caro (UCLA/Bristol).
2014 - 2015 Rhodes University, Department of Botany, Brad Ripley’s plant eco-physiology research group, academic visitor from University of Cambridge, 31.10.2014 – 30.4.2015. Leading an ecological speciation research project in South Africa. I chose the field sites, established experimental plant cultivations, laboratory stock of wild-caught Bicyclus safitza and conducted several evolutionary ecological experiments for the ‘Radiating Butterflies Project’.

Membro de associação

Nome da associação Tipo de participação
2020/01/01 - Atual BirdLife CentralFinland (Chair in a non-governmental organisation of over 800 members). Chair
2015 - Atual The Linnean Society of London
2013 - Atual European Society for Evolutionary Biology
1992 - Atual BirdLife International

Membro de comissão

Descrição da atividade
Tipo de participação
Instituição / Organização
2014 - Atual Finnish Osprey Foundation - Research and conservation organisation of birds of prey
Membro

Revisão ad hoc de artigos em revista

Nome da revista (ISSN) Editora
2013 - Atual The Science of Nature (Naturwissenschaften)
2013 - Atual Scientific Reports
2013 - Atual Proceedings of the Royal Society B: Biological Sciences
2013 - Atual PLOS One
2013 - Atual OIKOS
2013 - Atual Nature Ecology and Evolution
2013 - Atual Methods in Ecology and Evolution
2013 - Atual Journal of Zoology
2013 - Atual Journal of Animal Ecology
2013 - Atual Frontiers in Ecology and Evolution
2013 - Atual Evolutionary Ecology
2013 - Atual Evolutionary Biology
2013 - Atual Evolution Letters
2013 - Atual Evolution
2013 - Atual European Journal of Entomology
2013 - Atual Ecology and Evolution
2013 - Atual Ecological Entomology
2013 - Atual Current Zoology
2013 - Atual Communications Biology
2013 - Atual Canadian Journal of Zoology
2013 - Atual BMC Evolutionary Biology
2013 - Atual Biology Letters
2013 - Atual Biological Journal of Linnean Society
2013 - Atual Behavioral Ecology and Sociobiology
2013 - Atual Behavioral Ecology
2013 - Atual Animal Behaviour
2013 - Atual American Naturalist
Distinções

Prémio

2015 TUTKA prize for the high-quality research
Jyväskylän yliopisto Bio- ja ymparistotieteiden laitos, Finlândia

Título

2023 Title of the Docent
Jyväskylän yliopisto Bio- ja ymparistotieteiden laitos, Finlândia

Outra distinção

2012 National identification championship of western palearctic birds (Twitcher society, in Finnish: Bongariliitto r.y.), 1st prize 2012.