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Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/120842
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dc.contributor.authorRevuelto, Jesúses_ES
dc.contributor.authorLópez-Moreno, Juan I.es_ES
dc.contributor.authorAzorín-Molina, Césares_ES
dc.contributor.authorVicente Serrano, Sergio M.es_ES
dc.date.issued2015-05-11-
dc.identifier.citationWater Resources Research 51(5): 3476-3489 (2015)es_ES
dc.identifier.issn0043-1397-
dc.identifier.urihttp://hdl.handle.net/10261/120842-
dc.description.sponsorshipIn this study, we analyzed the effects of the forest canopy and trunks of a pine stand in the central Spanish Pyrenees on the snow depth (SD) distribution. Using LiDAR technology with a terrestrial laser scanner (TLS), high-resolution data on the SD distribution were acquired during the 2011-2012 and 2012-2013 snow seasons, which were 2 years having very contrasting climatic and snow accumulation conditions. Average SD evolution in open and canopy areas was characterized. Principal component analysis was applied to identify days having similar spatial patterns of SD distribution. There was a clear contrast in the temporal variability of the snowpack in different areas of the forest stand, corresponding generally to beneath the canopy, and in open sites. The canopy and openings showed markedly different accumulation and melting, with higher snow accumulation found in openings. Differences ranged from 14 to 80% reduction (average 49%) in the SD beneath the canopy relative to open sites. The difference in SD between open and canopy areas increased throughout the snow season. The surveyed days were classified in terms of SD distribution, and included days associated with: high SD, low SD, intense melting conditions and periods when the SD distribution was driven by wind conditions. The SD increased with distance from the trunks to a distance of 3.5-4.5 m, coinciding with the average size of the crown of individual trees. © 2015. American Geophysical Union. All Rights Reserved.es_ES
dc.language.isoenges_ES
dc.publisherAmerican Geophysical Uniones_ES
dc.rightsopenAccessen_EN
dc.titleCanopy influence on snow depth distribution in a pine stand determined from terrestrial laser dataes_ES
dc.typeartículoes_ES
dc.identifier.doi10.1002/2014WR016496-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1002/2014WR016496-
dc.identifier.e-issn1944-7973-
dc.embargo.terms2015-11-11es_ES
dc.relation.csicSíes_ES
dc.type.coarhttp://purl.org/coar/resource_type/c_6501es_ES
item.openairetypeartículo-
item.grantfulltextopen-
item.cerifentitytypePublications-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
item.languageiso639-1en-
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