Naslov
Peat bog vegetation and its endangerment on the area of Jarak in Nature Park "Žumberak - Samoborsko gorje"

Autori
Šoštarić, Renata ; Sedlar, Zorana ; Mareković, Sara

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
3. hrvatski botanički kongres 2010. / Third Croatian Botanical Congres 2010 / Jasprica, Nenad ; Pandža, Marija ; Milović, Milenko - Zagreb : Školska knjiga, 2010, 195-196

ISBN
978-953-99774-3-4

Skup
3. hrvatski botanički kongres s međunarodnim sudjelovanjem 2010. / Third Croatian Botanical Congres with international participation 2010

Mjesto i datum
Murter, Hrvatska, 24.09.2010. - 26.09.2010

Vrsta sudjelovanja
Poster

Vrsta recenzije
Domaća recenzija

Ključne riječi
Cretna vegetacija; Park prirode Žumberak - Samoborsko gorje
(Peat bog vegetation; Nature Park Žumberak - Samoborsko gorje)

Sažetak
During the research in the years 2007 and 2008 all together 233 species were recorded: in common reed area 82, in transitional phase 121, in young forest 131 and in peat bog 75. There are 14 species with endangered status: critically endangered (CR), Eriophorum angustifolium, Tofieldia calyculata and Betula pubescens ; endangered species (EN), Carex hostiana, Carex lepidocarpa (Fig. 4.), Chaerophyllum aureum and Eriophorum latifolium (Fig. 5.) ; near threatened species (NT), Cyclamen purpurascens, Daphne mezereum and Gentiana asclepiadea ; vulnerable species (VU), Carex panicea, Glyceria fluitans, Glyceria plicata subsp. declinata ; and data deficient species (DD), Potentilla carniolica. On researched area 41 species are protected and 17 strictly protected by the Croatian law. The diagram of Landolt indicator values (Fig. 3.) shows small differences between 4 subareas. That is the reason why we believe that, with regular removal of woody and herbaceous plants which accelerate vegetation succession, during at least 2 years, the (re)colonization should be possible. After the removal of woody species during the year 2008, on the subareas 3 and 4 it was necessary to mow at least 3 times the remained herbaceous plants and the reed, but it was not done. Because of that, the typical peat bog plant species, Eriophorum latifolium and Parnassia palustris (Fig. 6.), were found only on the edge of young forest subarea.

Izvorni jezik
Engleski

Znanstvena područja
Biologija

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