| Matzner, E; Zuber, T; Alewell, C; Lischeid, G; Moritz, K: Trends in deposition and canopy leaching of mineral elements as indicated by bulk depostion and throughfall measurements in Matzner, E.: Ecological Studies, Biogeochemistry of forested catchments in a changing environment: a German case study, Springer Verlag, 172, 233-250 (2004), doi:10.1007/978-3-662-06073-5_14 | |
| Abstract: In the past three decades, numerous studies on the biogeochemistry of forested ecosystems in Europe and North America have shown that the deposition of mineral elements from the atmosphere strongly influences their functioning. Acidification of soils, surface- and groundwaters, N saturation and forest decline are key processes that change with rates of deposition of mineral elements (Ulrich 1994; Fenn et al. 1998; Evans et al. 2001). As an example of ecosystem functioning, the losses of elements from the ecosystem by seepage and runoff can be considered. On a European-wide, scale the deposition of S and N was shown to determine the Al losses from seepage and runoff in acid forest soils (Dise et al. 2001), the N deposition to determine the NO3 losses (MacDonald et al. 2002) and the Mg deposition to largely determine the Mg losses (Armbruster et al. 2002). |
Aktuelle Termine
Aktuelle Termine
| BayCEER Short Courses: |
|---|
| Fr. 26.04.2024 aktuell Mobile Film Making Workshop (for students of BayCEER) |
| Ökologisch-Botanischer Garten: |
| Fr. 26.04.2024 aktuell Aktion | Kräuterreich & regional: Backkunst im ÖBG (zus. mit HWK) |
| Fr. 26.04.2024 aktuell Führung | Erdbeer-Minze und Zimmerknoblauch: Gewürzkräuter |
| So. 28.04.2024 Führung | Den Sängern auf der Spur: Vogelstimmen im ÖBG (zus. mit LBV) |
| So. 05.05.2024 Führung | Faszination Englische Gärten: Gestaltung und Pflanzen |