7 SUMMARY This thesis is divided into two separate portions. The first part covers my own lichen floristic exploration of the Károvské údolí locality stretching out along the southern limits of Prague near Zbraslav. The location is formed by relatively steep slopes with orientation to North and South. Natural conditions are characterised by communities of xerothermic steppes and oak groves with alder clumps and hornbeams prevailing in lower parts along the Károvský potok stream. Geologically, the parent rock consists of shale rocks of acid chemical composition. Duting my search, I recorded 116 lichen species. Among them, saxicolous and terricolous lichens characteristic of acid rock outcrops and xerotherm steppes prevail. During exploration, I found also the critically endangered (CR) species Peltigera elisabethae, endangered species (EN) Flavoparmelia caperata and representatives of the genus Verrucaria, tolerant of long-term freshwater flooding - V. cf. andesiatica, V. aquatilis and V. funckii. One of species discovered, Pertusaria flavicans, has not been recorded in the Czech Republic todate. This locality is home to a summer house resort which has expanded the list of lichens by basophilic species which inhabit anthropogenic substrata. My master thesis is the first thorough research of the lichen flora...
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:295842 |
| Date | January 2010 |
| Creators | Fessová, Alena |
| Contributors | Svoboda, David, Halda, Josef |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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