Method for assessing the proportion of ecologically, culturally and provincially significant areas (OELF) in agrarian spaces used as a criterion for environmental friendly agriculture

摘要

Environmental compatibility in agriculture depends to a great extent on the proportion of ecologically, culturally and provincially valuable areas (OELF) in the form of structural elements and virtually undisturbed habitats in fields. A method is presented which enables the assessment of the proportion of "OELF", used as a criterion for environmental friendly agriculture. To this end, both comprehensible objectives for the proportion of OELF and methods for giving evidence of the actual proportion of OELF in agrarian spaces are needed.