Now showing items 1-3 of 3

  • Conditions favouring hard seededness as a dispersal and predator escape strategy 

    Paulsen, Torbjørn Rage; Högstedt, Göran; Ken, Thompson; Vandvik, Vigdis; Eliassen, Sigrunn (Wiley, 2014-09-16)
    1. The water-impermeable seed coat of ‘hard’ seeds is commonly considered a dormancy trait. Seed smell is, however, strongly correlated with seed water content, and hard seeds are therefore olfactionally cryptic ...
  • Nest distribution and nest habitat of the Tibetan Partridge ( Perdix hodgsoniae ) near Lhasa, Tibet 

    Dorge, Tsering; Högstedt, Göran; Lislevand, Terje (BioMed Central, 2014-10-10)
    Background: Little is hitherto known about the breeding ecology of the Tibetan Partridge (Perdix hodgsoniae) which is endemic to the Tibetan plateau. Here we describe nest densities, inter-nest distances and general nest ...
  • Period lenght in cyclic animal populations 

    Högstedt, Göran; Seldal, Tarald; Breistøl, Arild (Ecological Society of America, 2005)
    Although cyclic animal dynamics have long been a focus of scientific interest, the variable cycle lengths are poorly understood. Based on a review of the literature, we suggest that period length in animals showing ...