Öko-Audit eines Bio-Agrar-Betriebes

Environmental impacts of a farm which is managed in accordance with ecological criteria is assessed. To this end the ecoaudit ordinance of the European Union 1836/93/EWG is used as guiding principle. This article focuses on methods and results of the impact assessment (chapter 2, 3) and the recommendations derived from that (chapter 4). Before that, objectives of investigation (chapter 1.1), key topics of the assessment ordinance are summarised (chapter 1.2), and finally the farm and the main fields of investigation are described (chapter 1.3). The density of complex hedge rows, as one from 21 assessment criteria, exceeds the limit of tolerance. The investigation underlines the need for further methodological harmonisation.