Five decades of moth change in Gävle
An interactive companion to Franzén, M., Francioli, Y., Sjöberg, G. & Forsman, A.
(2023), Positive shifts in species richness and abundance of moths over five decades
coincide with communitywide phenotypic trait homogenisation,
Journal of Insect Conservation 27, 323–333. The study compared 11,691 moth
individuals of 309 species recorded in the 1970s with 22,373 individuals of 359 species
recorded in 2019, at the same site near Gävle, Sweden.
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Web edition 1.0, revised 19 August 2026. Original article © the authors, CC BY 4.0.