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101.
102.
Zdravljenje lokoregionalno napredovalega pljučnega raka
Eva Ćirić, 2018, objavljeni znanstveni prispevek na konferenci

Ključne besede: pljučni rak, napredovali rak, zdravljenje
Objavljeno v DiRROS: 11.05.2020; Ogledov: 1815; Prenosov: 472
.pdf Celotno besedilo (97,03 KB)

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Nadomestno hormonsko zdravljenje
Eda Vrtačnik-Bokal, 2008, objavljeni strokovni prispevek na konferenci

Objavljeno v DiRROS: 30.03.2020; Ogledov: 1645; Prenosov: 419
.pdf Celotno besedilo (525,97 KB)

107.
Effect of spatial scale and harvest on heterogeneity of forest floor CO2 efflux in a sessile oak forest
Eva Dařenová, Matjaž Čater, 2020, izvirni znanstveni članek

Povzetek: Soil respiration is the second largest flux of carbon between terrestrial ecosystems and the atmosphere and it is substantially sensitive to climate change. Monitoring CO2 efflux and its upscaling from field measurements to the ecosystem level is a complex task, due to the high spatial and temporal variability of the fluxes. Human intervention, e.g. through forest harvest, may change both CO2 efflux and its spatial heterogeneity. The objective of our study was to quantify spatial heterogeneity of soil CO2 efflux within and among plots distributed within a topographically variable sessile oak forest stand before and after harvesting. Forest floor CO2 efflux, soil temperature and soil water content were measured monthly in a sessile oak forest during two growing seasons: one before and one after harvesting. Stand structure characteristics (gap fraction, leaf area index, tree number and size) and the amount of understory also were determined. Relationships between individual variables and spatial heterogeneity were analyzed. The small-scale spatial heterogeneity (expresses as the coefficient of variation) of forest floor CO2 efflux and soil water content (SWC) in the undisturbed forest was low, at maximum 0.22 and 0.13, respectively. Studied variables had no effect on spatial heterogeneity of forest floor CO2 efflux except for the amount of understorey vegetation which positively correlated with forest floor CO2 efflux. Although the studied forest was situated in topographically variable terrain, we observed that inter-plot heterogeneity of forest floor CO2 efflux was lower than that within plots. Stand harvest increased the intra-plot heterogeneity of forest floor CO2 efflux but did not affect the inter-plot heterogeneity. This leads to the conclusion that the number of positions within an individual plot should increase after harvest but the number of plots may remain unchanged to determine adequately ecosystem forest floor CO2 efflux.
Ključne besede: gap fraction, LAI, Quercus petraea, soil respiration, soil water content
Objavljeno v DiRROS: 20.02.2020; Ogledov: 1924; Prenosov: 207

108.
Prehrana in ogroženost za razvoj raka
Taja Jordan, Eva Peklaj, 2015, objavljeni strokovni prispevek na konferenci

Ključne besede: prehrana, rak, onkologija, telesna masa
Objavljeno v DiRROS: 17.09.2019; Ogledov: 2051; Prenosov: 566
.pdf Celotno besedilo (131,49 KB)

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