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Showing 1–4 of 4 results
Advanced filters: Author: Torbjørn Ekrem Clear advanced filters

  • Analysis of soundscape data from 139 globally distributed sites reveals that sounds of biological origin exhibit predictable rhythms depending on location and season, whereas sounds of anthropogenic origin are less predictable. Comparisons between paired urban–rural sites show that urban green spaces are noisier and dominated by sounds of technological origin.

    • Panu Somervuo
    • Tomas Roslin
    • Otso Ovaskainen
    ResearchOpen Access
    Nature Ecology & Evolution
    Volume: 9, P: 1585-1598

  • The common cuckoo lays its eggs in nests of a variety of species and their eggs mimic the ones of their hosts. Here, the authors show that blue egg colouration in the common cuckoo is maternally inherited, originated in Asia and then expanded to Europe.

    • Frode Fossøy
    • Michael D Sorenson
    • Bård G Stokke
    ResearchOpen Access
    Nature Communications
    Volume: 7, P: 1-6

  • A study on global arthropod biodiversity dynamics reveals that beta-diversity increased with latitude, distance, and time. Species replacement and richness difference patterns vary across regions, supporting global biodiversity expectations.

    • Mathew Seymour
    • Tomas Roslin
    • Paul D. N. Hebert
    ResearchOpen Access
    Communications Biology
    Volume: 7, P: 1-11