Is the Spiny-tailed Lizard Darevskia rudis (Bedriaga, 1886) Active All Year?

The current literature and our field observations have shown that spiny-tailed lizard may also be active in the winter season. Activity of Darevskia rudis in the February was recorded for the first time in the province o...

New Information on the Snail Fauna of “Sinite Kamani” Nature Park (Stara Planina Mountains, Bulgaria)

The malacofauna in the Bulgarian nature parks situated in Stara Planina Mts. is poorly known. So far only one research in the area of Nature Park “Sinite kamani” was carried out in 2008. A total of 23 species of terres...

 

Assessing the Influence of the Automobile Traffic on the Amphibians and Reptiles in the Buffer Zone of Biosphere Reserve "Srebarna" (NE Bulgaria)

Currently the problem of the effects of the road network and traffic on the amphibians and reptiles in Bulgaria is poorly studied. During the period March 2002 - March 2004 in the Buffer Zone of Biosphere Reserve "Srebar...

Diversity and Ecology of the Phytoplankton of Filamentous Blue-Green Algae ([i]Cyanoprokaryota[/i], [i]Nostocales[/i]) in Bulgarian Standing Waters

The current study presents data about the diversity and ecology of filamentous blue-green algae, found in the phytoplankton of 42 standing water basins in Bulgaria. We identified 9 species from [i]Cyanoprokaryot[/i]a, wh...