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Schoenus nigricans (Cyperaceae) xerophytic grasslands on the NE Adriatic islands Cres and Krk (Croatia)

K.-G. Bernhardt
M. Kropf

Puni tekst: engleski, pdf (256 KB) str. 127-136 preuzimanja: 1.327* citiraj
APA 6th Edition
Bernhardt, K.-. i Kropf, M. (2006). Schoenus nigricans (Cyperaceae) xerophytic grasslands on the NE Adriatic islands Cres and Krk (Croatia). Acta Botanica Croatica, 65 (2), 127-136. Preuzeto s https://hrcak.srce.hr/4786
MLA 8th Edition
Bernhardt, K.-G. i M. Kropf. "Schoenus nigricans (Cyperaceae) xerophytic grasslands on the NE Adriatic islands Cres and Krk (Croatia)." Acta Botanica Croatica, vol. 65, br. 2, 2006, str. 127-136. https://hrcak.srce.hr/4786. Citirano 20.10.2021.
Chicago 17th Edition
Bernhardt, K.-G. i M. Kropf. "Schoenus nigricans (Cyperaceae) xerophytic grasslands on the NE Adriatic islands Cres and Krk (Croatia)." Acta Botanica Croatica 65, br. 2 (2006): 127-136. https://hrcak.srce.hr/4786
Harvard
Bernhardt, K.-., i Kropf, M. (2006). 'Schoenus nigricans (Cyperaceae) xerophytic grasslands on the NE Adriatic islands Cres and Krk (Croatia)', Acta Botanica Croatica, 65(2), str. 127-136. Preuzeto s: https://hrcak.srce.hr/4786 (Datum pristupa: 20.10.2021.)
Vancouver
Bernhardt K-, Kropf M. Schoenus nigricans (Cyperaceae) xerophytic grasslands on the NE Adriatic islands Cres and Krk (Croatia). Acta Botanica Croatica [Internet]. 2006 [pristupljeno 20.10.2021.];65(2):127-136. Dostupno na: https://hrcak.srce.hr/4786
IEEE
K.-. Bernhardt i M. Kropf, "Schoenus nigricans (Cyperaceae) xerophytic grasslands on the NE Adriatic islands Cres and Krk (Croatia)", Acta Botanica Croatica, vol.65, br. 2, str. 127-136, 2006. [Online]. Dostupno na: https://hrcak.srce.hr/4786. [Citirano: 20.10.2021.]

Sažetak
Several xerophytic grasslands on the NE Adriatic islands Cres and Krk (Croatia) are dominated by tussock-forming Schoenus nigricans (Cyperaceae). All vegetation types reported are characterised by the degradation of the vegetation cover due to grazing. Phytosociologically, the vegetation is classified as the Danthonio-Scorzoneretum villosae subass. schoenetosum nigricantis H-i} 57 of the Scorzonerion villosae H-i} 49 alliance within the order Scorzonero-Chrysopogonetalia, but partly shows transitions to the
Bromo-Chrysopogonetum grylli H-i} 60.We differentiated three variants: more xerophytic sites (on Cres), sites characterised by alternating soil humidity (mainly on Krk), and advanced succession stages. Physiognomically all variants are dominated by Schoenus
nigricans tussocks, which are fostered by sheep grazing and the summer-dry conditions on the compacted soils. Comparison with Central European more humid habitats suggests the hypothesis of an ecotypic differentiation of Schoenus nigricans within its European
distribution area.

Ključne riječi
Schoenus nigricans; Cyperaceae; xerophyte; vegetation; succession; Adriatic; island; Cres; Krk; Croatia

Hrčak ID: 4786

URI
https://hrcak.srce.hr/4786

Posjeta: 1.790 *