Publication Details |
Category | Text Publication |
Reference Category | Book chapters |
Title (Primary) | Density stratification and stability |
Title (Secondary) | Biogeochemistry of inland waters : a derivative of encyclopedia of inland waters |
Author | Boehrer, B.; Schultze, M. |
Publisher | Likens, G.E. |
Year | 2010 |
Department | SEEFO |
Page From | 96 |
Page To | 106 |
Language | englisch |
Abstract |
In most lakes, water properties change from the surface to greater depth, i.e., these lakes show a vertical stratification of their water masses at least for some extended time periods. Heat exchange with the atmosphere and the forming of gradients of dissolved substances controls internal waves and the vertical exchange of water within the lakes. This has decisive impact on the evolution of water quality and, as a consequence, on the community of organisms living in the lake. This article deals with processes contributing to the stratification of lakes and the forming of layers. The most common numerical approaches for the quantitative evaluation of stratification-relevant physical quantities, e.g., electrical conductivity, are included. The final section lists quantities for stability of density stratification and what conclusion can be drawn from them. |
Persistent UFZ Identifier | https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=12132 |
Boehrer, B., Schultze, M. (2010): Density stratification and stability In: Likens, G.E. (ed.) Biogeochemistry of inland waters : a derivative of encyclopedia of inland waters Academic Press, Amsterdam, p. 96 - 106 |