Aquatic ecology in The Netherlands: What is being done by whom?

Summary

About one third of the Dutch environmental research is concentrated on aquatic problems. The largest number of these projects is physicochemical (65%) and 47% of the aquatic projects contains an ecological component. The aquatic research projects are executed in a large number of different research institutes. Many institutes just formulated one project (43.2%) and about 10% of the institutes formulated ≥10 projects. The institutes with 10 or more projects account for almost 50% of the total number of projects. However, the size of the research projects with respect to the average total personnel per year may differ considerably. The largest number of aquatic research projects is carried out in governmental institutes. This relative high share of governmental institutes has proportionally increased during the period of 1975–1982. During this period the relative shares of all the aquatic research projects with an ecological component, of the strictly ecological projects and of the ecological/physicochemical projects have also proportionally inclined. However, in absolute numbers there seems to be a decline of both ecological and non-ecological projects on aquatic problems.