WorldCat Identities

Dühnelt, Petra

Works: 1 works in 2 publications in 1 language and 2 library holdings
Publication Timeline
Most widely held works by Petra Dühnelt
Bodenzustandserhebung im Wald Dokumentation und Harmonisierung der Methoden by Juliane Höhle( Book )

2 editions published in 2018 in German and held by 2 WorldCat member libraries worldwide

The National Forest Soil Inventory (NFSI) is an essential part of the German Forest Monitoring Programme. Within the NFSI the status and changes of forest and soil condition were investigated. The First NFSI inventory was carried out from 1987 to 1993, the second inventory followed - about 15 years later - between 2006 and 2008. The inventory is conducted as cooperation between the federal government and the state authorities. Field assessment and sample analysis were conducted by the federal states. The Thuenen-Institute for Forest Ecosystems in Eberswalde is responsible to coordinate the inventory, is the centre of the national data base and is responsible for the nation-wide evaluation. A number of tools for quality assurance and quality management were established to generate a replicable German-wide dataset. One of these instruments are the manuals of NFSI were all parameters which are investigated are described. For comparative evaluation of data from both inventories it was necessary to provide a harmonized dataset including consistent encoding of parameters and conclusion of methodical changes between both surveys. This publication should describe all steps of data transformation and harmonization which were necessary to provide a harmonized dataset of NFSI for the nation-wide evaluation
Audience Level
Audience Level
  Kids General Special  
Audience level: 0.95 (from 0.95 for Bodenzusta ... to 0.95 for Bodenzusta ...)

German (2)