Literatuur

DEMNAT Posters, voor presentatiedoeleinden.

DEMNAT-2.1 Rapporten 1 t/m 8.

In order to develop optimal abatement strategies the Dutch government has developed a dose-effect model which is used for scenario analyses of dehydration on a national scale. This model DEMNAT, makes extensive use of spatial data and is imbedded in a GIS with a user-interface. During the past two years several improvements have been made on the model.This paper discusses the major innovations carried out on the model concept of DEMNAT.

As part of the development of abatement strategies various models have been built. These models are used to analyse the consequences of different water management scenario’s for separate land use functions, such as agriculture, shipping and public water supply. In order to account for the natural environment in these analyses the national ecohydrological model DEMNAT ( Dose Effect Model NAture Terrestrial) was developed. A brief description is given of the latest model version. Moreover, results are discussed based on recent applications at national, regional as well as local scales.

Om de verdroging van onze grondwaterafhankelijke ecosystemen te kunnen bestrijden dienen effectieve maatregelen te worden doorgevoerd. Voor het verkrijgen van inzicht in de kansrijkdom van mogelijke maatregelen worden onder meer studies uitgevoerd met behulp van ecohydrologische modellen. Met dergelijke modellen is het mogelijk aan te geven welke effecten voor de ‘natte’ natuur te verwachten zijn wanneer bepaalde hydrologische maatregelen worden doorgevoerd.