Spis treści

Endemic vascular plants in the Polish Carpathians – threat and conservation

Some groups of benthic invertebrates and the physico-chemical conditions in the streams of the Magurski National Park in the Beskid Niski Mts (Northern Carpathians)

Density and biomass of anurans (Anura) in the main habitat types of the Nida River Valley

Effect of patch size on habitat loss in sedge warblers Acrocephalus schoenobaenus in the Middle Nida Wetlands (southern Poland)

Population status and distribution of the wildcat Felis silvestris (Felidae, Carnivora), in Transcarpathia (Ukraine)

Tourist dispersion around a trail in „Wąwóz Homole” (Homole Gorge) nature reserve

The projected Natura 2000 network in Poland: a need for supplementing the governmental list of proposed sites of community importance