Počet záznamů: 1
New record of cryoseston in the Rhodope Mountains, Bulgaria
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SYSNO ASEP 0441218 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název New record of cryoseston in the Rhodope Mountains, Bulgaria Tvůrce(i) Lukavský, Jaromír (BU-J) RID, ORCID
Cepák, Vladislav (BU-J) RIDCelkový počet autorů 2 Zdroj.dok. Nova Hedwigia. - : Gebrueder Borntraeger Verlagsbuchhandlung - ISSN 0029-5035
Roč. 99, 3-4 (2014), 453-466Poč.str. 13 s. Jazyk dok. eng - angličtina Země vyd. DE - Německo Klíč. slova Aphanocapsa nivalis ; Bulgaria, cryoseston ; Rhodope Mountains ; snow algae Vědní obor RIV EI - Biotechnologie a bionika CEP TE01020080 GA TA ČR - Technologická agentura ČR TA03011027 GA TA ČR - Technologická agentura ČR Institucionální podpora BU-J - RVO:67985939 CEZ AV0Z60050516 - BU-J (2005-2011) UT WOS 000345194300008 DOI 10.1127/0029-5035/2014/0194 Anotace The cryoseston communities (snow algae and fungi) of persisting snow fields in the Bulgarian Rhodope Mountains were surveyed by light microscopy. By the end of May 2011, numerous, although often scattered, snow fields in the highest parts of the central Rhodope Mountains from 1598 to 2186 m were sampled, some snowfields were slightly reddish (peak Snezanka, Golyama Syutka). In this psychrophilic environment, mainly Chlorophyta were found: Chloromonas cf. nivalis, Chloromonas brevispina, Ch. rostafinski, Cystococcus nivicolus, Pseudococcomyxa adherens/simplex, Stichococcus nivalis. Members of other taxonomic groups were, Chrysophyceae: Monas sp., Bacillariophyceae: Hantzschia amphioxys, Diatoma hiemale var. mesodon; Cyanobacteria: Aphanocapsa nivalis; Aphanothece clathrata, iron-bacteria: cf. Leptothrix ochracea; Fungi: Selenotila nivalis, Chionaster nivalis/ecornis, cf. Micromyces fischerii; Deuteromycetes: cf. Helminosporium and some unidentified filamentous fungi. The cyanobacterium Aphanocapsa nivalis is a new species for Bulgaria. Aphanothece clathrata was determined for the first time in cryoseston. Macrosclereids of freshwater Porifera are new finding in cryoseston. Pracoviště Botanický ústav Kontakt Martina Bartošová, martina.bartosova@ibot.cas.cz, ibot@ibot.cas.cz, Tel.: 271 015 242 ; Marie Jakšová, marie.jaksova@ibot.cas.cz, Tel.: 384 721 156-8 Rok sběru 2015
Počet záznamů: 1