Description: Das Projekt "Untersuchung der CO2-Bilanz mittels vorhandener CO2-Aufzeichnungen aus drei benachbarten Bergstationen (0,7, 1,8, 3,3 KM ASL)" wird vom Umweltbundesamt gefördert und von Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung, Fraunhofer-Institut für Atmosphärische Umweltforschung durchgeführt. General Information: the basis is constituted by CO2-recording simultaneously taken at 3 stations: valley, in the west of Garmisch (740 m nn), Wank Peak (1780 m nn), and closely below the Zugspitze (2700 m nn). Station 1 is located in the midst of a vegetated zone (coniferous forest, pastures), station 2 close to the upper vegetation line (grass, some alpine pines), station 3 in a pure rock/snow/ice region. We obtain, therefore, at station 1 strong diurnal and season-dependent variations which result from the interaction of air/soil temperature, kind and distribution of biomass, anthropogenic contribution and can be analyzed and parameterized, respectively. These influence factors, as well as the anthropogenic portion can be estimated from additional recording such as SO2, NOx, and oil consumption in the source area. All meteorological parameters are known - and just as well the respective intensity of vertical exchange. UV, global and diffuse radiation are recorded at all 3 stations. Inflow and outflow via the mountain-valley-wind systems are known to us. Even 1 km above the valley, daily and annual variations are strongly damped and it can be assumed that we will find at 2700 m nn (Zugspitze) unaffected coupling to the northern hemispheric background. At this altitude exists thus the possibility - similar to mt. Mauna loa - of obtaining, free from local anthropogenic or ecological impacts, the longterm trend of CO2 as a result of man's interference with nature in addition to the supra-regional applicable annual variation. Hence, while the above mentioned mass balance-assessment (CO2 budget as a function of all local parameters) is aspired to achieve within the region of strong vertical exchange and vegetation, the station Zugspitze will provide reference data on hemispheric scale.
Types:
SupportProgram
Origin: /Bund/UBA/UFORDAT
Tags: Kiefer ? Süßgräser ? Messstation ? Meteorologischer Parameter ? Nadelbaum ? Vegetation ? Zufluss ? Vegetationszone ? CO2-Fußabdruck ? Langzeitwirkung ? Luftmassenaustausch ? Meteorologie ? Temperaturverteilung ? Wind ? UV-Strahlung ? Wank ? Strahlung ? Bodentemperatur ? Schadstoffbilanz ? Schadstoffemission ? Schwefeldioxid ? Stickoxide ? Datenaustausch ? Topographie ? Lufttemperatur ? Verbrennung ? Mensch-Natur-Beziehung ? Messprogramm ? Zugspitze ? Eis ? Kind ? Geoinformation ? Kohlendioxid ? Hutewald ? Flächenverbrauch ? CO2-Budget ? Alpen ? Schnee ? Berg ? Fallstudie ? Bilanz ? Umweltforschung ? Umweltindikator ? Messdaten ? Vertikalprofil ? Wirkungsanalyse ? Jahreszeit ? Messverfahren ? Hochgebirge ? Weideland ? Standortbewertung ? Mikroklima ? Nadelwald ? Angewandte Wissenschaft ? Ökologische Bewertung ? Anthropogener Klimawandel ? Kenngröße ? Wald ? Vegetationsgrenze ? Biomasse ? Tal ? Globale Aspekte ? Anthropogener Einfluss ? Gestein ? Regionale Verteilung ? Diffusion ? Datenerhebung ? Biologische Wirksamkeit ? Garmisch ? Tageszeitabhängigkeit ?
Region: Bayern
Bounding box: 12.53381° .. 12.53381° x 47.795° .. 47.795°
License: cc-by-nc-nd/4.0
Language: Deutsch
Time ranges: 1982-01-01 - 1983-12-31
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