Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Rumen D. Mladenov"'
Autor:
Tsvetelina R. Mladenova, Plamen S. Stoyanov, Irina K. Michova-Nankova, Rumen D. Mladenov, Doychin T. Boyadzhiev, Anelia V. Bivolarska, Krasimir T. Todorov
Publikováno v:
Ecologia Balkanica, Vol 11, Iss 2, Pp 133-140 (2019)
The present work presents a comparative anatomical study of the leaf epidermis of the Bulgarian endemic Micromeria frivaldszkyana (Degen) Velen. and Clinopodium vulgare L., belonging to the family Lamiaceae. In both species they occur diacytic and an
Publikováno v:
Ecologia Balkanica, Vol 11, Iss 2, Pp 141-153 (2019)
The two-year study on the species composition of higher plants was conducted in three moisture zones in the Maritsa river valley, Bulgaria: “Rice-field Plovdiv”, protected zone (PZ) “Rice-field Tsalapitsa” and protected area (PA) “Martvitsa
Publikováno v:
Ecologia Balkanica, Vol 10, Iss 2, Pp 155-164 (2018)
The floristic composition of vascular plants of three moisture zones, along the river Maritsa - “Rice-field Plovdiv”, protected zone (PZ) “Rice-field Tsalapitsa” and protected area (PA) “Martvitsata Zlato Pole“, was described in terms of
Autor:
Ivanka I. Teneva, Diyana Y. Basheva, Tsvetelina R. Mladenova, Plamen S. Stoyanov, Detelina S. Belkinova, Rumen D. Mladenov
Publikováno v:
Ecologia Balkanica, Vol 10, Iss 2, Pp 111-121 (2018)
Cyanobacteria are photosynthetic prokaryotes with cosmopolitan distribution. They are major producers of primary biomass and free oxygen in most of the freshwater and marine biomes on the planet. Under certain conditions of the environment, these org
Publikováno v:
Ecologia Balkanica, Vol 8, Iss 1, Pp 65-72 (2016)
The study presents data on the diversity of grass species in the region of the village of Mugla (the Western Rhodopes). One hundred forty-one species of higher plants belonging to 40families were registered. (Apiaceae, Aspleniaceae, Asteraceae, Borag
Autor:
Plamen S. Stoyanov, Rumen D. Mladenov, Tzenka I. Radoukova, Ivanka I. Teneva, Detelina S. Belkinova, Yordanka G. Hristeva, Gana M. Gecheva
Publikováno v:
Ecologia Balkanica, Vol 8, Iss 1, Pp 57-64 (2016)
This study reports data on the diversity of bryophytes in the Bulgarka Nature Park. The registered 55 species belonged to 23 families and 46 genera. Six species were with conservationstatus; 2 were assessed as Not Evaluated. The main threats were ass