Details zur Publikation

Kategorie Textpublikation
Referenztyp Zeitschriften
DOI 10.1029/2020RG000715
Lizenz creative commons licence
Titel (primär) Reanalysis in Earth system science: Toward terrestrial ecosystem reanalysis
Autor Baatz, R.; Hendricks Franssen, H.J.; Euskirchen, E.; Sihi, D.; Dietze, M.; Ciavatta, S.; Fennel, K.; Beck, H.; De Lannoy, G.; Pauwels, V.R.N.; Raiho, A.; Montzka, C.; Willams, M.; Mishra, U.; Poppe, C.; Zacharias, S. ORCID logo ; Lausch, A.; Samaniego, L. ORCID logo ; Van Looy, K.; Bogena, H.; Adamescu, M.; Mirtl, M.; Fox, A.; Goergen, K.; Naz, B.S.; Zeng, Y.; Vereecken, H.
Quelle Reviews of Geophysics
Erscheinungsjahr 2021
Department CLE; CHS; MET
Band/Volume 59
Heft 3
Seite von e2020RG000715
Sprache englisch
Topic T5 Future Landscapes
UFZ Querschnittsthemen TERENO;
Abstract A reanalysis is a physically consistent set of optimally merged simulated model states and historical observational data, using data assimilation. High computational costs for modelled processes and assimilation algorithms has led to Earth system specific reanalysis products for the atmosphere, the ocean and the land separately. Recent developments include the advanced uncertainty quantification and the generation of biogeochemical reanalysis for land and ocean. Here, we review atmospheric and oceanic reanalyses, and more in detail biogeochemical ocean and terrestrial reanalyses. In particular, we identify land surface, hydrologic and carbon cycle reanalyses which are nowadays produced in targeted projects for very specific purposes. Although a future joint reanalysis of land surface, hydrologic and carbon processes represents an analysis of important ecosystem variables, biotic ecosystem variables are assimilated only to a very limited extent. Continuous data sets of ecosystem variables are needed to explore biotic-abiotic interactions and the response of ecosystems to global change. Based on the review of existing achievements, we identify five major steps required to develop terrestrial ecosystem reanalysis to deliver continuous data streams on ecosystem dynamics.
dauerhafte UFZ-Verlinkung
Baatz, R., Hendricks Franssen, H.J., Euskirchen, E., Sihi, D., Dietze, M., Ciavatta, S., Fennel, K., Beck, H., De Lannoy, G., Pauwels, V.R.N., Raiho, A., Montzka, C., Willams, M., Mishra, U., Poppe, C., Zacharias, S., Lausch, A., Samaniego, L., Van Looy, K., Bogena, H., Adamescu, M., Mirtl, M., Fox, A., Goergen, K., Naz, B.S., Zeng, Y., Vereecken, H. (2021):
Reanalysis in Earth system science: Toward terrestrial ecosystem reanalysis
Rev. Geophys. 59 (3), e2020RG000715 10.1029/2020RG000715