Radio Kootwijk is part of Dutch history, and the impressive main Building A stands as a monument of architecture and communication in the heaths of the Veluwe near Apeldoorn. But both building and nature are in peril since preservation only is not enough to meet new standards for upkeep and improvement. …

The cultivation of oysters is one of the oldest forms of aquaculture and accounts for more than 50% of the global seafood supply. With a growing world population, the demand will most likely increase. New and improved techniques will be necessary to keep up with the rising demands and threats that surround …

This research looks into the possibilities of performing spatial analysis techniques on small scale excavations with the Oaktrench as test subject. The Oaktrench is a trench on the Glauberg in central Germany with a large variety of find material. No clear features were found. However, multiple hotspots …

The increasing demand on renewable energy in the past decade resulted in the development of more windmill parks in the north-sea. The north-sea is an ideal sea for the development of offshore structures such as windmill parks due to its morphological benefits of being a shallow sea with soft soils consist …

When a pipeline is laid on the seabed it can be exposed to hazards of ship anchors, large fishing gear or ice keels. To prevent the pipeline of being damaged, the pipeline can be trenched. Trenching is a technique where the pipeline will be buried in the seabed to a certain depth. This can either be …

In this essay Chris van der Heijden (Dat nooit meer [Never Again]) answers his critics. He accepts in general what Bob Moore says, although his criticism is rather abstract. He does agree partly with Koes Aerts, but not on some crucial points – for example the method. Van der Heijden doesn’t agree at …