The experimental fishing method of pulse trawling was initially developed to decrease fuel consumption rates of flatfish fisheries in the North Sea targeting common sole (Solea solea). By replacing tickler chains with electrodes, the targeted fish is immobilised until it enters the net by using electrical …

The ecological connectivity of rivers around the world is under threat due to several anthropogenic influences. Dams and weirs for hydropower production are being constructed at unprecedented rates mainly to satisfy the increasing energy demands and the shift towards renewables. Many migratory species …

The goal of this research is to examine the differences between the Netherlands and Germany, when it comes to European integration. The central question in this thesis is: “Why do the Netherlands and Germany differ on further European integration?”. Through desk research and field research, in the form …

Due to the recent trend of fish stock decline in the Wadden Sea, conservation objectives on fish (Trilateral Fish Targets) have been set by the Wadden Sea Board, in a project called ‘Swimway Action Programme’. However, precise knowledge on the lifecycle of target fish species is largely missing, making …

This final research is conducted as a bachelor thesis of the programme Delta Management at the HZ University of Applied Sciences in Vlissingen, Netherlands and is executed at the Coastal Conservation Institute (ICC) in the coastal municipality of São Sebastião in Brazil. The municipality is located on …

At the end of the 1940s and the early 1950s, the question whether or not to rearm West Germany was a fiercely and hotly debated topic in Europe. The Americans suggested doing this by integrating the Federal Republic in NATO. However, many Europeans feared the resurgence of German militarism. Nowhere …

Water velocity in rearing units for Atlantic salmon post-smolt can influence fish robustness. Studies have shown that training at velocities between 1-2 body lengths/second (bl/s) increases disease resistance in salmonid species. Monitoring and timely adjustments to the water velocity during post-smolt …

Many of the world’s forest have been destroyed and degraded, and the Atlantic Rainforest inBrazil is no exception, having its forest cover reduced to 8% of its original size by agriculturalexpansion and natural resource exploitation. Efforts to mitigate deforestation involve reforestation of abandoned …

The objective of this research is to find out whether the mandate of the European Union Naval Force (EUNAVFOR) Atalanta needs to be altered in order to respond to the changing business model of Somali piracy. This business model has changed from one determined on receiving high revenues through ransom …

In many countries the Eurasian otter (Lutra lutra) is extinct or numbers are declining; resulting in a classification as “near threatened” on the IUCN’s Red List. In one-third of the European countries, however, conservation efforts, enabled the return of the species or the improvement of weakened populations. …