A rail-guided robotic system is currently being designed for the inspection of ballast water tanks in ships. This robotic system will manipulate sensors toward the interior walls of the tank. In this paper, the influence of rail compliance on the end-effector position error due to ship movement is investigated. …

Coastal and marine ecosystems are subject to threats of many anthropogenic pressures. This report presents a first attempt to adapt a method in order to quantify and spatially visualize the distribution and intensity of cumulative anthropogenic pressures for the Alcúdia Bay on Majorca. The applied method …

Marine litter is cited by UNEP as “Any persistent, manufactured or processed solid material discarded, disposed of, or abandoned in the marine and coastal environment”, and includes metal, glass, paper, cardboard, processed wood, cloth and plastic. This report focuses mainly on the plastic fraction of …

The German Brown shrimp fishery occurs mainly in the shallow Wadden Sea where large concentrations of Brown shrimp (Crangon crangon) can be found. The Wadden Sea is an ecologically important nursery area for several flat fish and round fish species. In the European Union the Brown shrimp fishery is one …

Harbour porpoises (Phocoena phocoena) are the smallest cetaceans in the North Sea. They have recovered from being rare to nowadays being present throughout the year in numbers reaching to 80 000 in the Dutch sector or the North Sea. The only area where studies were conducted prior to the disappearance …

In order to guarantee structural integrity of marine structures in an effective way, operators of these structures seek an affordable, simple and robust system for monitoring detected cracks. Such systems are not yet available and the authors took a challenge to research a possibility of developing such …

European tourism destinations are confronted with a trend toward increased environmental responsible behaviour. This trend seeks to improve the quality of life within those destinations for residents and tourists equally. Relating this subject to the principle of sustainable development, tourism destination …

In Pembrokeshire/Wales harbor porpoise (Phocena phocena) make daily use of Ramsey sound, a narrow ocean channel characterized by strong tidal currents. The sound is an important socializing and feeding area for porpoise and was designated marine special area of conservation (MSAC) in 2004. The region …

This bachelor thesis reports on a study conducted at the research institute IMARES in the Netherlands. It focused on plastics ingested by northern fulmars (Fulmarus glacialis) around the North Sea region as a contribution to a better understanding of the fulmar in its role as an indicator for marine …

Defensie wil zijn personeel jaarlijks gaan testen op zijn fysieke inzetbaarheid door middel van de Defensie Conditie Proef (DCP), een test waarbij de militair 12 minuten dient hard te lopen en naar gelang de leeftijd een aantal push ups en sit ups dient uit te voeren. Uit voorgaand onderzoek door bureau …