Show simple item record

dc.contributor.authorBolibok, Leszek
dc.contributor.authorBrach, Michał
dc.contributor.authorDrozdowski, Stanisław
dc.contributor.authorOrzechowski, Michał
dc.date.accessioned2014-09-22T20:20:52Z
dc.date.available2014-09-22T20:20:52Z
dc.date.issued2013-12
dc.identifier.otherDOI: 10.2478/frp-2013-0032
dc.identifier.urihttps://depot.ceon.pl/handle/123456789/5271
dc.description.abstractContemporary models of light conditions on the forest floor can be divided into two categories: undercanopy models that allow the light conditions in a stand under the canopy to be simulated, and models that take into account shielding from the side. Under-canopy models precisely estimate the availability of wavelengths of light spatially distributed under the canopy of stands: however these models require a large amount of data on the spatial structure of forest stands. The other class of models describes the light conditions on a particular open surface. These incorporate shielding from the side and are easier to use as they require less data than under-canopy models. In practice, in forest conditions, such models require data on the size, shape, and geographical location of surveyed surfaces (e.g. gaps, and cut areas) and on the height of the surrounding stand. Often, these data are available in databases, such as the State Forest Information System (SILP), can otherwise be obtained relatively easily (and inexpensively). Compared to under-canopy models, these models provide a cheap way to obtain useful information on variation in the light environment that affects the microclimate for regenerating plants on clearcuts and canopy gaps.pl_PL
dc.language.isoenpl_PL
dc.publisherInstytut Badawczy Leśnictwapl_PL
dc.rightsCreative Commons Uznanie autorstwa na tych samych warunkach 3.0 Polska
dc.rights.urihttp://creativecommons.org/licenses/by-sa/3.0/pl/legalcode
dc.subjectmodellingpl_PL
dc.subjectgapspl_PL
dc.subjectdirect lightpl_PL
dc.subjectdiffuse lightpl_PL
dc.subjectlight conditionspl_PL
dc.titleModeling light conditions on the forest floorpl_PL
dc.typeinfo:eu-repo/semantics/articlepl_PL
dc.contributor.organizationSzkoła Główna Gospodarstwa Wiejskiego, Wydział Leśny, Katedra Hodowli Lasupl_PL
dc.contributor.organizationSzkoła Główna Gospodarstwa Wiejskiego, Wydział Leśny, Katedra Urządzania Lasu, Geomatyki i Ekonomiki Leśnictwapl_PL
dc.description.epersonPrzemysław Szmit
dc.rights.DELETETHISFIELDinfo:eu-repo/semantics/openAccess


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

Creative Commons Uznanie autorstwa na tych samych warunkach 3.0 Polska
Except where otherwise noted, this item's license is described as Creative Commons Uznanie autorstwa na tych samych warunkach 3.0 Polska