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Naslov:Effects of disturbance on understory vegetation across Slovenian forest ecosystems
Avtorji:ID Kutnar, Lado (Avtor)
ID Nagel, Thomas Andrew (Avtor)
ID Kermavnar, Janez (Avtor)
Datoteke:.pdf PDF - Izvorna datoteka, prenos (2,26 MB)
MD5: FE24967A353B34ED34A64F4FE4F8E000
 
URL URL - Izvorni URL, za dostop obiščite https://www.mdpi.com/1999-4907/10/11/1048
 
Jezik:Angleški jezik
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:Logo SciVie - Gozdarski inštitut Slovenije
Povzetek:The herbaceous understory represents a key component of forest biodiversity across temperate forests of Europe. Here, we quantified changes in the diversity and composition of the forest understory layer in representative Slovenian forest ecosystems between 2004/05 and 2014/15. In total, 60 plots were placed across 10 different managed forest types, ranging from lowland deciduous and mid-altitude mesic mixed forests to mountain conifer forests. This network is part of an international network of sites launched within the ICP Forests Programme aimed to assess the condition of forests in Europe. To examine how disturbance influenced understory dynamics, we estimated the disturbance impacts considering both natural and/or anthropogenic disturbances that cause significant damage to trees and to ground-surface layers, including ground-vegetation layers and upper-soil layers. Species richness across 10 sites (gamma diversity) significantly decreased from 272 to 243 species during the study period, while mean species richness per site did not significantly change. The mean value of site level Shannon diversity indices and evenness significantly increased. The cover of most common plant species increased during the monitoring period. The mean value of disturbance estimates per site increased from 0.8% in 2004/05 (ranging from 0% to 2.5%) to 16.3% in 2014/15 (ranging from 5.0% to 38.8%), which corresponded to a reduction in total vegetation cover, including tree-layer cover. More disturbed sites showed larger temporal changes in species composition compared to less disturbed sites, suggesting that forest disturbances caused understory compositional shifts during the study period. Rather than observing an increase in plant diversity due to disturbance, our results suggest a short-term decrease in species number, likely driven by replacement of more specialized species with common species.
Ključne besede:vegetation dynamics, vascular-plant diversity, understory layer, disturbance, monitoring, temperate forests
Status publikacije:Objavljeno
Verzija publikacije:Objavljena publikacija
Leto izida:2019
Št. strani:16 str.
Številčenje:article 1048, iss. 10
PID:20.500.12556/DiRROS-10445 Novo okno
UDK:630*18
ISSN pri članku:1999-4907
DOI:10.3390/f10111048 Novo okno
COBISS.SI-ID:5567398 Novo okno
Opomba:Nasl. iz nasl. zaslona; Opis vira z dne 26. 11. 2019;
Datum objave v DiRROS:27.11.2019
Število ogledov:2300
Število prenosov:1404
Metapodatki:XML RDF-CHPDL DC-XML DC-RDF
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Gradivo je del revije

Naslov:Forests
Skrajšan naslov:Forests
Založnik:MDPI
ISSN:1999-4907
COBISS.SI-ID:3872166 Novo okno

Gradivo je financirano iz projekta

Financer:ARRS - Agencija za raziskovalno dejavnost Republike Slovenije
Številka projekta:P4-0107
Naslov:Gozdna biologija, ekologija in tehnologija

Licence

Licenca:CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
Povezava:http://creativecommons.org/licenses/by/4.0/deed.sl
Opis:To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.
Začetek licenciranja:19.11.2019
Vezano na:Version of Record (VoR)

Sekundarni jezik

Jezik:Ni določen
Ključne besede:vegetacijska dinamika, rastlinska pestrost, pritalna vegetacija, motnje, spremljanje, gozdovi zmernega pasu


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