izpis_h1_title_alt

Drivers of regeneration dynamics following salvage logging and different silvicultural treatments in windthrow areas in Slovenia
Fidej, Gal (Avtor), Rozman, Andrej (Avtor), Diaci, Jurij (Avtor)

.pdfPDF - Predstavitvena datoteka, prenos (1,65 MB)

Izvleček
We studied regeneration dynamics in forests disturbed by three different windthrow events in 2008 in Slovenia to assess the success of natural regeneration vs planting and subsequent silvicultural treatments. Fifty-three plots with planted saplings of Norway spruce and sycamore maple and 50 plots with dominant naturally regenerated saplings were selected in a randomly stratified manner. Sapling characteristics (height, height increment, root collar diameter, free-to-grow score, browsing and micro-site) were assessed in 2012 and 2014. Herbs and seedling establishment were studied in two subplots within each plot. Average seedling density was 13,074 and 14,674 ha%1 four and six years after the windthrows, respectively. Seedlings were irregularly distributed, which suggests micro-site differences in regeneration dynamics. The results indicated lower seedling success on sites that were southerly exposed, farther from the forest edge and seed trees, on undisturbed micro-sites and at higher altitudes. On such sites planting was justified. While seedling density indicated a positive relation to herb coverage, sapling survival was negatively associated with it as well as with browsing. Initial sapling height was the strongest predictor of survival. Spruce saplings had the lowest mortality, while shade-tolerant silver fir and beech experienced high mortality. The study indicated a high density and species diversity of naturally regenerated seedlings within windthrow areas, which was reduced by planting, mowing of competing vegetation and protection measures favouring planted saplings. Recommendations for the improvement of silvicultural operations for post windthrow restoration are given.

Jezik:Angleški jezik
Ključne besede:windthrow restoration, natural regeneration, planting, aspect, altitude
Vrsta gradiva:Delo ni kategorizirano (r6)
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:BF - Biotehniška fakulteta
Št. strani:str. 378-389
Številčenje:#Vol. #409
UDK:630*23:630*42(045)0111
ISSN pri članku:0378-1127
DOI:10.1016/j.foreco.2017.11.046 Povezava se odpre v novem oknu
COBISS.SI-ID:4914598 Povezava se odpre v novem oknu
Licenca:CC BY-NC-ND 4.0
To delo je dosegljivo pod licenco Creative Commons Priznanje avtorstva-Nekomercialno-Brez predelav 4.0 Mednarodna
Število ogledov:204
Število prenosov:259
Metapodatki:XML RDF-CHPDL DC-XML DC-RDF
 
Skupna ocena:(0 glasov)
Vaša ocena:Ocenjevanje je dovoljeno samo prijavljenim uporabnikom.
:
Objavi na: Bookmark and Share

Gradivo je del revije

Naslov:Forest Ecology and Management
Skrajšan naslov:For. Ecol. Manage.
Založnik:Elsevier
COBISS.SI-ID:25479680 Novo okno

Sekundarni jezik

Jezik:Slovenski jezik
Ključne besede:sanacije vetroloma, naravna obnova, saditev, ekspozicija, nadmorska višina

Podobna dela

Podobna dela v RUL:
Podobna dela v drugih slovenskih zbirkah:

Komentarji

Dodaj komentar

Za komentiranje se morate prijaviti.

Komentarji (0)
0 - 0 / 0
 
Ni komentarjev!

Nazaj