Description: Das Projekt "Systemstudie Ostsee (BASYS), Teilprojekt 5: Atmosphaerische Belastung (GKSS-Teil)" wird vom Umweltbundesamt gefördert und von GKSS-Forschungszentrum Geesthacht, Institut für Gewässerphysik durchgeführt. The methodologies chosen in BASYS cover the application of a selected range of modern analyses of variables sampled in the field, data processing and model tools which are described in detail in the individual subprojects. Generally, the approach of BASYS to meet the objectives covers time scales from seasons, years, decades and centuries including the postglacial development of the ecosystem to which all subprojects will contribute individually as well as collectively: - Present day fluxes on biogenic and non-biogenic matter into and within the system are investigated on seasonal and annual scales in the pelagial and the benthal from the coast-line to the deep basins. - Natural variability in the ecosystem on the decadal scale is analysed by evaluation of historical data on climatology, hydrography, chemistry and biology including anecdotal information which will reach into the preindustrial period. - Results will be integrated by model simulation, modeI experiments and data assimilation including hindcasting of 20 to 100 years. - Time scales from 5,000 years BP to present are followed by the use of a variety of proxies for ecosystem variables in laminated sediments with high resolution particularly for the last 500 years.
Types:
SupportProgram
Origin: /Bund/UBA/UFORDAT
Tags: Geesthacht ? Benthal ? Pelagial ? Klimatologie ? Meeresverschmutzung ? Benthos ? Küstengewässer ? Marines Ökosystem ? Schadstoffimmission ? Organisches Material ? Anorganische Verbindung ? Luftverschmutzung ? Assimilation ? Daten ? Datenverarbeitung ? Gewässergrund ? Hydrographie ? Modellversuch ? Simulation ? Simulationsmodell ? Sediment ? Meeresgewässer ? Ostseeküste ? REACH ? Klima ? Naturhaushalt ? Ökosystem ? Ostsee ? Assimilation [Biologie] ? BASYS ? Systemstudie ?
Region: Schleswig-Holstein
Bounding box: 9.75° .. 9.75° x 54.2° .. 54.2°
License: cc-by-nc-nd/4.0
Language: Deutsch
Time ranges: 1996-08-01 - 1999-07-30
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