Net radiation and air temperature effects on the active layer thermal regime in Petuniabukta (central Spitsbergen) in summer 2013
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F14%3A00079933" target="_blank" >RIV/00216224:14310/14:00079933 - isvavai.cz</a>
Result on the web
<a href="http://www.eucop4.org/" target="_blank" >http://www.eucop4.org/</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Net radiation and air temperature effects on the active layer thermal regime in Petuniabukta (central Spitsbergen) in summer 2013
Original language description
In this contribution, active layer thermal regime is presented in relation to net radiation components, air temperature and surface albedo variation at the Petuniabukta (Billefjorden, Svalbard) from July to August 2013. We estimated surface albedo from single measurements of incoming and outgoing shortwave radiation under clear-sky conditions. We found that diurnal variability of incoming solar radiation was clearly apparent from the changes of active layer temperature up to depth of 30 cm. Additionally, multivariable regression analysis was applied in order to estimate ground temperatures at the individual depths, considering the effects of air temperature, incoming radiation and surface albedo as the independent variables.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
DE - Earth magnetism, geodesy, geography
OECD FORD branch
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Result continuities
Project
<a href="/en/project/LM2010009" target="_blank" >LM2010009: CzechPolar ? Czech Polar Stations: Construction and management</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů