Porosty na nietypowych podłożach antropogenicznych w Bieszczadzkim Parku Narodowym

Cases of non-typical colouration of the bank vole Myodes glareolus in the Bieszczady Mts.

Five cases of non-typical colouration of the bank vole in the Bieszczady Mts. (Stuposiany Forest District – 49º6’11’’ N, 22º49’34’’ E ) were described. Voles had a light beige fur colour and dark eyes. This type of muta...

Structure and health status of the common yew population in the production forests, Bieszczady Mts, Poland

Characteristic of common yew population in two sites is presented. These sites have not previously been described in literature but they are both well known and protected by local foresters. At both localities yews grow...

Monitoring of landscape protection and shaping in the Bieszczady National Park and adjacent territories

Landscape is a result of Man’s activity upon natural background. Monitoring of physiognomic changes became necessary not only because of natural succession but also for studying the culture elements of environment. Henc...

Swarming and hibernating bat fauna in the caves of the Bieszczady Mountains

The paper describes bat fauna during swarming and hibernation periods in caves of the Bieszczady Mountains. Research was carried out in the years 2007–2012. During that time 167 individuals from 9 species were caught in...