Effective water balance during the main vegetation period (May-August) in Germany based on climate scenario data

The effective water balance is the difference between water supply and potential evapotranspiration during the main vegetation period (May-August). The water supply consists of the precipitation during this period, the amount of water present in the soil (described by the usable field capacity in the effective rooting zone) and possibly a capillary rise. The capillary rise is the result of the ascent rate per day and the culture-dependent duration of the ascent. The rate of ascent depends essentially on the soil texture and the distance of the lower limit of the effective rooting zone to the groundwater or backwater body. The landuse stratified soil map of Germany at scale 1:1,000,000 (BUEK1000N) was used as pedological input to the model. The landuse information was derived from CORINE land cover data set (CLC2006). The climate scenario data (https://www.dwd.de/ref-ensemble) was provided by the German Meteorological Service (DWD) in a resolution of 5 x 5 km. It contains 16 bias-corrected datasets (combination of global and regional climate models), which describe the scenario RCP8.5 (RCPs Representative Concentration Pathways) assuming an additional radiation of 8,5 W/m². The nine raster datasets with a resolution of 5 x 5 km represent the mean, the 15th and 85th percentile of the effective water balance during the main vegetation period in Germany for the climate periods 1971-2000, 2031-2060 and 2071-2099.

Citation proposal
(2020) . Effective water balance during the main vegetation period (May-August) in Germany based on climate scenario data. https://gdk.gdi-de.org/geonetwork/srv/api/records/cde3fff9-70fd-49eb-b0af-db456e1069d2

Simple

Alternate title: WB5000_RCP85

Date ( Publication ): 2020-01-14

Identifier: ee5fbb78-e8ac-f5fa-b256-f612614aa2fe

Status: completed Completed

Point of contact

Bundesanstalt für Geowissenschaften und Rohstoffe - Stegger, Ulrich

Stilleweg 2 Hannover 30655 DE

GEMET - INSPIRE themes, version 1.0 ( Theme )

Soil
Boden

Keywords ( Place )

Deutschland

Spatial scope

National

GEMET - Concepts, version 4.1.3 ( Theme )

Klimaentwicklung
Klimaänderung
Folgen des Klimawandels
Evapotranspiration
Versickerung
Wasserbilanz
Bodenwasserhaushalt

SGD-Liste ( Theme )

Klima
pflanzenverfügbares Bodenwasser

Freies Schlagwort ( Theme )

Klimaszenario
Klimamodellierung
opendata

Access constraints: Other restrictions

Use constraints: Other restrictions

Other constraints: Allgemeine Geschäftsbedingungen, siehe https://www.bgr.bund.de/AGB - General terms and conditions, see https://www.bgr.bund.de/AGB_en. Die bereitgestellten Informationen sind bei Weiterverwendung wie folgt zu zitieren: Datenquelle: WB5000_RCP85, (C) BGR, Hannover, 2020

Other constraints: Dieser Datensatz kann gemäß der "Nutzungsbestimmungen für die Bereitstellung von Geodaten des Bundes" (https://sg.geodatenzentrum.de/web_public/gdz/lizenz/geonutzv.pdf) genutzt werden.

Other constraints: {"id": "geoNutz/20130319", "name": "Nutzungsbestimmungen für die Bereitstellung von Geodaten des Bundes", "url": "https://sg.geodatenzentrum.de/web_public/gdz/lizenz/geonutzv.pdf", "quelle": "WB5000_RCP85, (C) BGR, Hannover, 2020"}