Influence of beech and spruce sub-montane forests on snow cover in Poľana Biosphere Reserve

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985874%3A_____%2F17%3A00478104" target="_blank" >RIV/67985874:_____/17:00478104 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1515/biolog-2017-0097" target="_blank" >http://dx.doi.org/10.1515/biolog-2017-0097</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1515/biolog-2017-0097" target="_blank" >10.1515/biolog-2017-0097</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of beech and spruce sub-montane forests on snow cover in Poľana Biosphere Reserve

Popis výsledku v původním jazyce

The aim of the work was to compare the influence of a beech (B) and a spruce stand (S) on the accumulation and melting of snow cover in comparison to an open area (O). The measurements were performed in winter seasons from 2012/13 to 2014/15 in the Hučava catchment, Poľana Biosphere Reserve (BR). We monitored hydrological and physical parameters of snow cover (snow depth – SD, snow water equivalent – SWE, snow density – D) at 13 research plots in 100 m elevation intervals (567–1,259 m a.s.l.). Within one research plot, the listed snow parameters were measured in a stand of spruce (S), beech (B), and at an open area (O).nnBased on the snow conditions, we found different characters of winter during the monitored period (2012/13 – snow rich, 2013/14 snow poor). For each winter, we tested the difference in the average values of SWE between the stands and the open area separately for the phase of snow accumulation and melting. The differences in the accumulation phase were found significant (α ≤ 0.05) in all cases. The ratio between the forest SWE and open area SWE during the monitored period was in the case of the spruce stand 46.8% SWE of the open area, and 76.6% SWE of the open area in the beech stand.

Název v anglickém jazyce

Influence of beech and spruce sub-montane forests on snow cover in Poľana Biosphere Reserve

Popis výsledku anglicky

The aim of the work was to compare the influence of a beech (B) and a spruce stand (S) on the accumulation and melting of snow cover in comparison to an open area (O). The measurements were performed in winter seasons from 2012/13 to 2014/15 in the Hučava catchment, Poľana Biosphere Reserve (BR). We monitored hydrological and physical parameters of snow cover (snow depth – SD, snow water equivalent – SWE, snow density – D) at 13 research plots in 100 m elevation intervals (567–1,259 m a.s.l.). Within one research plot, the listed snow parameters were measured in a stand of spruce (S), beech (B), and at an open area (O).nnBased on the snow conditions, we found different characters of winter during the monitored period (2012/13 – snow rich, 2013/14 snow poor). For each winter, we tested the difference in the average values of SWE between the stands and the open area separately for the phase of snow accumulation and melting. The differences in the accumulation phase were found significant (α ≤ 0.05) in all cases. The ratio between the forest SWE and open area SWE during the monitored period was in the case of the spruce stand 46.8% SWE of the open area, and 76.6% SWE of the open area in the beech stand.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10501 - Hydrology

Projekt

<a href="/cs/project/GA16-05665S" target="_blank" >GA16-05665S: Režim půdní vody v malých horských povodích vystavených klimatickému stresu</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Biologia

ISSN

0006-3088

e-ISSN

—

Svazek periodika

72

Číslo periodika v rámci svazku

8

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

8

Strana od-do

854-861

Kód UT WoS článku

000410907000005

EID výsledku v databázi Scopus

2-s2.0-85030330204