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Article
U. Wiktander, Auteur ; O. Olsson, Auteur ; S. G. Nilsson, AuteurThe sexes' share in parental care and the social mating system in a marked population of the single-brooded Lesser Spotted Woodpecker Dendrocopos minor were studied in 17 woodpecker territories in southern Sweden during 10 years. The birds showe[...]
Article
E. Ockinger, Auteur ; O. Hammarstedt, Auteur ; S. G. Nilsson, Auteur ; H. G. Smith, AuteurIn contrast to many other western European countries, the knowledge about trends in the Swedish butter-fly fauna is poor. We studied the effects of habitat and species characteristics on species turnover in 13 grassland sites in southern Sweden [...]
