Détail de l'auteur
Documents disponibles écrits par cet auteur (6)
Ajouter le résultat dans votre panier Affiner la recherche
Article
Adriaan de Jong, Auteur ; Jyrki Torniainen, Auteur ; Oleg Bourski, Auteur ; Wieland Heim, Auteur ; Lars Edenius, AuteurVagrant birds are mesmerizing birdwatchers worldwide, but the nature of vagrancy and the true origin of the vagrants are poorly known. To Western Europe, the massive Siberian land mass delivers most of the vagrant songbirds, e.g. Yellow-browed W[...]
Article
Lars Edenius, Auteur ; Chang-Yong Choi, Auteur ; Wieland Heim, Auteur ; Tuomo Jaakkonen, Auteur ; Adriaan De Jong, Auteur ; Kiyoaki Ozaki, Auteur ; Jean-Michel Roberge, AuteurSummary Populations of several long-distance migratory songbirds in Eurasia are in peril, drastically illustrated by the recent range-wide population collapse in the Yellow-breasted Bunting Emberiza aureola. There are signals of a strong decline[...]
Article
Lars Edenius, Auteur ; Goeran Ericsson, AuteurAspen has a high conservation value and has been targeted as a priority species in sustainable forest management. However, sustained and intense browsing pressure by ungulates has raised concerns about the recruitment of aspen to mature growth s[...]
Article
Lars Edenius, Auteur ; Grzegorz Mikusinski, Auteur ; Johan Bergh, AuteurRepeated fertilization of forests to increase biomass production is an environmentally controversial proposal, the effects of which we assessed on breeding birds in stands of young Norway spruce (Picea abies), in an intensively managed forest ar[...]
Article
Lars Edenius, Auteur ; Goran Ericsson, Auteur ; Goran Kempe, Auteur ; Roger Bergstrom, Auteur ; Kjell Danell, AuteurP>1. Management of trees with high conservation value under altered land use is challenging. This applies to European aspen Populus tremula, a keystone tree species for species conservation in northern forests. Fire suppression in managed forest[...]
Article
Lars Edenius, AuteurEffects of wildfire on forest birds have rarely been studied in Fennoscandia. Hence, birds were surveyed three years after fire at two large areas that were not subjected to salvage logging, in northern Sweden. The 300- and 440-ha burns and surr[...]
