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Naslov:Green water reconstructed for Rižana watershed, SW Slovenia
Avtorji:Poljanšek, Simon (Avtor)
Vilhar, Urša (Avtor)
Levanič, Tom (Avtor)
Jezik:Angleški jezik
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:LogoSciVie - Gozdarski inštitut Slovenije
Povzetek:In this case study, set in south-west Slovenia, the feasibility of reconstructing green water (the combined amount of evaporated and transpired water in trees and available in the soil) was investigated. In a simplifed scheme, the amounts of green water were calculated as the diference between precipitation and discharge of the Rižana river. Based on the methods of dendroclimatology, the climate signal was tested on black pine (Pinus nigra Arnold) trees growing in the south-western part of the Rižana watershed near the Slovenian sea coast. Results showed that the measured tree-ring parameters of tree-ring width and density are strongly dependent on the amount of green water. The strongest correlation was between available green water in the period May-August and tree-ring width (r=0.61) and latewood width (r=%0.64) (both n=46, p<0.001). The climate signal is signifcant and stable through time, which enabled the reconstruction of green water data into the period before instrumentally measured data. Green water data from the May-August period were extended from 1966 back to 1937 using tree-ring width, and back to 1940 using latewood width. With additional coring of older trees and the extension of existing chronologies, even longer reconstructions could be developed.
Ključne besede:tree-ring width, tree-ring density, dendrochronology, dendroclimatology, reconstruction
UDK:630*17:630*11:630*56
ISSN pri članku:1866-6280
OceCobissID:1683797 Povezava se odpre v novem oknu
COBISS_ID:4998566 Povezava se odpre v novem oknu
DOI:10.1007/s12665-018-7278-9 Povezava se odpre v novem oknu
Število ogledov:893
Število prenosov:256
Datoteke:.pdf PDF - Predstavitvena datoteka, prenos (1003,43 KB)
URL URL - Izvorni URL, za dostop obiščite https://doi.org/10.1007/s12665-018-7278-9
 
Nadgradivo:Environmental earth sciences
Springer
 
Metapodatki:XML RDF-CHPDL DC-XML DC-RDF
Licenca:Creative Commons Priznanje avtorstva-Nekomercialno-Brez predelav 2.5 Novo okno
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