Influence of plant cover on the share of the soil heat flux in the heat balance of the active surface
1
Centre for Agricultural Landscape and Land Use Research, Eberswalder Str. 84, D-15374 Müncheberg, Germany
2
Department of Agrometeorology, University of Agriculture, Piątkowska 94b, 61-691 Poznań, Poland
Int. Agrophys. 2005, 19(1): 31-36
KEYWORDS
ABSTRACT
Soil heat flux is one of the heat balance components of active surface. Average value of this flux for a long period is equal zero, but for a short period it can be very high. It can be positive, when heat is flowing from the soil to the surface, or negative in the opposite case. The impact of solar radiation (net radiation) and leaf area index (LAI) on the value of soil heat flux were analyzed in the paper. The equations for the calculation of soil heat flux density as a function of net radiation were found for bare soil, grass and lupine field.
Share
RELATED ARTICLE
| eISSN: | 2300-8725 |
| ISSN: | 0236-8722 |
We process personal data collected when visiting the website. The function of obtaining information about users and their behavior is carried out by voluntarily entered information in forms and saving cookies in end devices. Data, including cookies, are used to provide services, improve the user experience and to analyze the traffic in accordance with the Privacy policy. Data are also collected and processed by Google Analytics tool (more).
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.
