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Berlin Environmental Atlas

01.03.3 Lead and Cadmium in Plants

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The map is exclusively offered in a German version.

Map 01.03.3

Explanations and Imprint of the Map
  1. Each symbol gives the location of a heavy metal measuring program site. Several samples of various plants and plant parts cultivated at each location were tested from 1979-1988.
  2. Lead and cadmium levels of all food or feed crop samples were individually evaluated according to the index and limit values valid for the respective medium. Each location is marked with the highest evaluation result.
  3. Evaluation of food crops followed the foodstuff index values of the Central Registry and Evaluation Office for Environmental Chemicals of the Federal Health Agency - ZEBS Values (Federal Health 5, 1990, Pgs. 224-226). Feed crops were evaluated according to the limit values of the Feed Crop Regulations (BGBl. 1, 1981, Pgs. 352-367 or BGBl. 1, 1988, Pg. 881).
  4. If index or limit values are exceeded, recommendations for reduction of possible risks can be obtained.

Imprint of the Map

Scale:
1 : 50 000

Published by:
Senate Department for Urban Development in Berlin and Environmental Protection;
Public relations

Conception:
Gruppe III A 5 (Ökologische Planungsgrundlagen)

Data:
Senatsverwaltung für Stadtentwicklung und Umweltschutz; Berliner Schwermetalluntersuchungsprogramm, 1979 - 1990,

Data processing and map production:
III A 5 unter Verwendung des Umweltinformationssystems (UIS) Berlin,

Cartographic design:
III A 5, Ralf Armbruster

Data from:
January 1992

Based on the maps:
Digitale Arbeitskarte 1 : 50 000 des UIS Berlin,
Topographische Karte 1 : 50 000 (AV), Stand 1974/1982, Landesvermessungsamt Brandenburg,
Übersichtskarte von Berlin (West) 1 : 50 000, Stand 1988/1989, Senatverwaltung für Bau- und Wohnungswesen V - Vermessungswesen

Extended and revised edition 1992

Map as PDF-Document

go to text Text in Deutsch verfuegbar