Preliminary recognition of diatoms Bacillariophyceae of the Duszatyńskie Lakes (Western Bieszczady Mts.)

Duszatyńskie Lakes are characterized by high diatom richness – 217 taxa from 52 genera were identified there, from which the most numerous were Achnathidium catenatum, A. minutissimum var. minutissimum, Fragilaria lept...

Interesujące gatunki roślin naczyniowych Parku Krajobrazowego Doliny Sanu (Bieszczady Zachodnie)

Inventory of brown bears in the Poloniny National Park (Slovakia) by combination of snow tracking and genetic identification of individuals

This paper presents preliminary results of study of brown bear Ursus arctos population in Slovak part of Eastern Carpathians using faecal and hair samples which were collected in the period from October 2008–March 2009....

Stan populacji lipienia europejskiego Thymallus thymallus L. na obszarze Bieszczadzkiego Parku Narodowego

Degradacja i ochrona torfowisk wysokich w Bieszczadzkim Parku Narodowym