Olusegun Akinyemi
Project Researcher
Department of Environmental and Biological Sciences, Faculty of Science, Forestry and Technology
I use high-throughput phenotyping techniques: chlorophyll fluorescence induction, and hyperspectral imaging to assess measurable trait differences of important forest trees to variations in environmental conditions and drought stress.
I aim to characterize phenotypic variation among European aspen genotypes in response to drought stress and during recovery, assess differences in photosynthetic efficiency between Finnish silver birch originating from northern and southern provenances, and develop an improved methodology for plant phenotyping.
Publications
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Derivative-based time-adjusted analysis of diurnal and within-tree variation in the OJIP fluorescence transient of silver birch
Akinyemi, Olusegun Olaitan; Čepl, Jaroslav; Keski-Saari, Sarita; Tomášková, Ivana; Stejskal, Jan; Kontunen-Soppela, Sari; Keinänen, Markku. 2023. Photosynthesis research. 157: 133-146 A1 Journal article (refereed), original research -
Making the Genotypic Variation Visible: Hyperspectral Phenotyping in Scots Pine Seedlings
Stejskal, Jan; Čepl, Jaroslav; Neuwirthová, Eva; Akinyemi, Olusegun Olaitan; Chuchlík, Jiří; Provazník, Daniel; Keinänen, Markku; Campbell, Petya; Albrechtová, Jana; Lstibůrek, Milan; Lhotáková, Zuzana. 2023. Plant phenomics. 5: . 0111 A1 Journal article (refereed), original research