Waterschap Rijn en IJssel wil de zoetwatermosselen gaan kweken in effluent van een RWZI. Hier is voldoende ruimte en voedingsstoffen aanwezig voor de mosselen. Bijkomend voordeel is dat de mosselen tevens kunnen bijdragen aan de waterkwaliteit van effluent. Er is geïnventariseerd waar het habitat van …

In dit onderzoek is gekeken naar de moge lijkheden om alsnog de waterkwaliteits- doelen mogelijk te maken. Hiertoe is een drietrapsanalyse uitgevoerd. In de maatregelenanalyse is onderzocht wanneer maatrege len onder de Nitraatrichtlijn of onder de Kaderrichtlijn Wa ter kunnen vallen, rekening houdend …

Semi-closed greenhouses have been developed in which window ventilation is minimized due to active cooling, enabling enhanced CO2 concentrations at high irradiance. Cooled and dehumidified air is blown into the greenhouse from below or above the canopy. Cooling below the canopy may induce vertical temperature …

Adaptive urban development is the design, construction and continuing evolution of urban areas to anticipate and react to changes in the environment and society. These changes include both processes within the city itself and external developments. It is expected that until 2100 a total of 5 billion …

This research has been done on behalf of Eosta, a leading international distributor of fresh organic fruits and vegetables. Eosta is concerned with the situation of the earth's soils and wants to start an awareness campaign about soil. The central question of the research is: how can Eosta communicate …

Let us assume that organizations want to blossom in order to achieve their goals in the best possible manner. Why, then, does this fail to occur so often, despite major efforts in HRM such as education, development of competencies, and management training? This article deals with learning obstacles in …

This study focuses on the economic feasibility of fresh organic coconut in Nigeria and other important factors such as quality, volume, logistic and standard that is involved in the supply of one container fresh organic coconut from Nigeria to Germany on monthly basis. BioTropic is an import company …

Van de hoofdlandschappen in Nederland neemt het zoetwatergetijdengebied, in het mondingsgebied van de grote rivieren, veruit de kleinste oppervlakte in beslag. Voor Tiengemeten is een streefbeeld ontwikkeld: een begeleid natuurlijk zoetwatergetijdengebied met herkenbare cultuurhistorie en mogelijkheden …

Throughout the world greenhouse horticulture is expanding and intensifying. The expansion is driven by the much higher production levels that are achieved in greenhouses compared to open fields. This provides increased income for farmers and a positive effect on rural development. Intensification is …