Unia Europejska

foto Piotr Ślipiński

 
 
CONTENTS
 
  Secondary succession of the vegetation in the young shelterbelt (Turew area, Western Poland) Zdzisław Bernacki
  Soil-litter macrofauna in the mixed forest and midfield shelterbelts of different age (Turew area, West Poland) Elżbieta Olechowicz
  Importance of midfield shelterbelts for over-wintering entomofauna (Turew area, West Poland) Jerzy Karg
  Importance of young shelterbelts for breeding avifauna in agricultural landscape (Turew area, West Poland) Krzysztof Kujawa
  Thysanoptera community of midfield shelterbelts of different age Danuta Szeflińska
  Butterflies (Lepidoptera ) of young midfield shelterbelts Dariusz Sobczyk
  Small mammals in two midfield shelterbelts of different age Rafał Łęcki
  Surface microlayer in lakes of different trophic status: nutrients concentration and accumulation Anna Hillbricht-Ilkowska, Iwona Kostrzewska-Szlakowska
  Relationship between cyanobacterial bloom composition and anatoxin- and microcystin occurrence in the eutrophic dam reservoir (SE Poland ) Barbara Pawlik-Skowrońska, Tadeusz Skowroński, Jacek Pirszel, Agnieszka Adamczyk
  Long-term changes and spatial variability of mollusc communities in selected habitats within the dam reservoir (Włocławek Reservoir, Vistula River, Central Poland) Ewa Jurkiewicz-Karnkowska and Janusz Żbikowski
  Seed longevity and recruitment of seedlings in xerothermic grassland Joanna Czarnecka
  Interaction between canopy tree species and European yew Taxus baccata (Taxaceae ) Grzegorz Iszkuło, Adam Boratyński
  Black alder (A lnus glutinosa Gaertn.) as a pioneer species in regeneration of fresh oak-linden-hornbeam forest (Tilio-Carpinetum TYPICUM Traczyk 1962) in Białowieża Forest (East Poland) Artur Obidziński
  Microbial biomass versus soil fertility in forest sites Józef Zwoliński
  Variation in structure of needles of silver fir (A bies alba Mill.) saplings growing under the canopies of diverse tree species Piotr Robakowski, Sławomir Samardakiewicz, Daniel Kierzkowski
  Effect of distance between host trees and leaf litter removal on population density of C ameraria ohridella Deschka & Dimic, 19 86 ( Lepidoptera, Gracillariidae) - pest of chestnut (A esculus sp.) trees Edward Baraniak, Urszula Walczak, Piotr Tryjanowski, Piotr Zduniak
  Feeding inhibitors in pest control: efect of herb additions to food on the population dynamics of the lesser grain borerRhyzopertha dominica F. (Coleoptera, Bostrychidae) Małgorzata Kłyś