ausgewählte Veröffentlichungen

• Artikel

  • Historic and recent fragmentation coupled with altitude affect the genetic population structure of one of the world's highest tropical tree line species.  Global ecology and biogeography, Vol.21(4), pp. 455-464.  2012
  • Mating system, outcrossing distance effects and pollen availability in the wind-pollinated treeline species Polylepis australis BITT.(Rosaceae) 2009
  • Recruitment of trees at tropical alpine treelines: Erica in Africa versus Polylepis in South America 2008
  • Post-fire population dynamics of two tree species in high-altitude Polylepis forests of central ecuador.  Biotropica, Vol.40(2), pp. 176-182.  2008
  • Effects of altitude and livestock on the regeneration of two tree line forming Polylepis species in Ecuador 2008
  • Impact of sowing, canopy cover and litter on seedling dynamics of two Polylepis species at upper tree lines in central Ecuador 2007
  • Effects of grazing on the species composition in a holm oak forest community of south-eastern Spain (Adenocarpo decorticantis-Quercetum rotundifoliae Rivas Martínez 1987) 2002
  • Potential lateral expansion of Polylepis forest fragments in central Ecuador