Amount of direct runoff on agricultural soils in Germany

The map of the direct runoff on agricultural soils gives an overview of the average annual amount of precipitation, which does not infiltrate into the soils. It is based on pedological, relief and climatic factors. The map was created by using the empirical SCS – runoff curve number approach. The method was adapted by the Federal Institute for Geosciences and Natural Resources (BGR) as part of the attempt to model the seepage volume in the TUB_BGR method. The land use stratified soil map of Germany at scale 1:1,000,000 was used as pedological input to the model. The relief data was derived from the DEM50 of the BKG. The mean annual precipitation data of the period 1961 -1990 (DWD) is used as an input as well. The land use information is derived from CORINE Land Cover data set (2006).

Citation proposal
(2015) . Amount of direct runoff on agricultural soils in Germany. https://gdk.gdi-de.org/geonetwork/srv/api/records/23b853bf-7c1b-42d3-bae3-839fff904dd1

Identification

Data identification

Citation

Alternate title: OAAcker1000_250

Date ( Creation ): 2014-04-09

Date ( Publication ): 2015-08-03

Edition: Version 1.0

Identifier: d68e0a42-9188-4c3e-928f-5874cf60c7e7

Author

Duijnisveld, Wilhelmus, Dr.

Status: completed Completed

Point of contact

Bundesanstalt für Geowissenschaften und Rohstoffe (BGR) - Stegger, Ulrich

Stilleweg 2 Hannover 30655 DE

GEMET - Concepts, version 2.4 ( Theme )

Oberflächenabfluss
Abfluss
Bodenwasserhaushalt
Ackerland

GEMET - INSPIRE themes, version 1.0 ( Theme )

Boden
Soil

Freies Schlagwort ( Theme )

Curve-Number

Keywords ( Place )

Bundesrepublik Deutschland

Legal constraints

Access constraints: Other restrictions

Legal constraints

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: OAAcker1000_250 V1.0, (c) BGR, Hannover, 2015.

Spatial representation type: Grid

Denominator: 1000000

Metadata language: German

Character set: UTF8

Topic category

Geoscientific information

Geographic identifier: Regionalschlüssel / 000000000000

Distribution

Distribution format

georef. TIFF (n/a )

Digital transfer options

Transfer size: 12

OnLine resource: OAAcker1000_250 (georef. TIFF)
OAAcker1000_250 im Format georeferenziertes TIFF

OnLine resource: Karte im BGR-Geoviewer
Karte im BGR-Geoviewer

Quality

Data quality

Scope

Hierarchy level: Dataset

Conformance result

Citation

Date ( Publication ): 2010-12-08

Explanation: siehe dazu die angegebene Durchführungsbestimmung

Statement: Bodendaten aus BÜK1000N V2.31 (BGR), Landnutzungsdaten aus Corine Land Cover 2006 (UBA/DLR), Klimadaten des Deutschen Wetterdienstes, hier mittlerer jährlicher Niederschlag der Referenzperiode 1961-1990 (DWD) Reliefinformationen aus dem DGM50 des Bundesamtes für Kartographie und Geodäsie (BKG).