Authors List

• Niedbała W.
  Adam Mickiewicz University, Poznań 61-614, Poland
• Norton R.A.
  State University of New York, College of Environmental Science and Forestry, Syracuse, New York, USA
  
• Novichkova A.A.
  Lomonosov Moscow State University, Biological Faculty, Moscow, Russia; Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, Moscow, Russia