Vesala, T; Kljun, N; Rannik, Ü; Rinne, J; Sogatchev, A; Markkanen, T; Sabelfeld, K; Foken, T; Leclerc, MY: Flux and concentration footprint modelling: State of the art, Environmental Pollution, 152, 653-666 (2008)
Abstract:
Since early 1990s, the development of footprint models has been rapid with presently four different approaches being available: (i) analytical models, (ii) Lagrangian stochastic particle dispersion models, (iii) large-eddy simulations, and (iv) closure models. Parameterizations of some of these approaches have been developed, simplifying the original algorithms for use in practical applications. The paper provides a review of the footprint modelling. It also discusses our present understanding of the theoretical background, the most successful modelling approaches, as well as the usage and benefits of the footprint concept as it relates to flux measurements. There has recently been a trend emerging in modelling the behavior of the footprint functions using a less idealized, more realistic description of inhomogeneities, vegetation structure and topography, ultimately for reactive compounds. The estimation of footprints for application in the real world, complete with a multitude of interesting gaseous and particulate substances, remains a complex problem.

Zu dieser Publikation gibt es weitere Dateien zum Download

Passwort
Aktuelle Termine

Fr. 01.07.2022
3. Bayerische Biodiversitätstage in Bayern 2022
BayCEER-Kolloquium:
Do. 30.06.2022
Postponed to WS 22/23: Plant diversity in a changing world: from individuals to communities
Ökologisch-Botanischer Garten:
Mi. 29.06.2022
Führung | "Klimawandel: Neue Bäume braucht die Stadt"
So. 03.07.2022
Führung | "Mäusedorn und Katzenschwanz: Katzen und Botanik"
So. 03.07.2022
Ausstellungseröffnung | "Natur und Kunst" - Malerei und Graphik von Christel Gollner
Wetter Versuchsflächen
Luftdruck (356m): 974.2 hPa
Lufttemperatur: 25.5 °C
Niederschlag: 0.0 mm/24h
Sonnenschein: 7 h/d
Wind (Höhe 17m): 4.4 km/h
Wind (Max.): 14.8 km/h
Windrichtung: S

...mehr
Lufttemperatur: 22.2 °C
Niederschlag: 0.5 mm/24h
Sonnenschein: <1 h/d

...mehr
Diese Webseite verwendet Cookies. weitere Informationen