To ensure stability for ships, ballast water is often used to correct or adjust the list or trim of a ship. After loading the ballast water is often carried across the ocean and discharged in an area with another aquatic environment. As a result, invasive species can end up in the water and effect the …

Naar verwachting zal zowel de levensverwachting voor mannen en vrouwen als het aantal dementiepatiënten de komende jaren toenemen. 60 tot 70 procent van de dementiepatiënten heeft Alzheimer, een tot op heden ongeneesbare pathologie. Alzheimer is een progressieve aandoeningen, waarbij de symptomen vaak …

Today’s internet has become like Deleuze’s societies of control, media scholars argue. The network’s invisible infrastructure, with near global reach, has amplified hierarchies, and is owned, exploited and surveilled by internet, advertising, and data-analytics companies, and by state security institutions. …

Ecosystem engineering research has recently demonstrated the fundamental importance of non-trophic interactions for food-web structure. Particularly, by creating benign conditions in stressful environments, ecosystem engineers create hot beds of elevated levels of recruitment, growth, and survival of …

The Bison Hillock is an area in the Carpathians, Romania and one of the areas where the previously extinct European Bison (Bison bonasus) recently has been reintroduced. Although some research on the ecology of the European bison in other areas exist, there was little know about their ecology in the …

The waldrapp ibis (Geronticus eremita) is a colonial and monogamous bird species, which is classified as ‘Critically Endangered’ by the International Union for the Conservation of Nature. Due to the rapid decline of wild waldrapp ibises a European Endangered species Programme (EEP) has been set up as …

The aquaculture sector is expanding worldwide, which gives this sector an important economic potential. A problem for the on land aquaculture sector is that there is insufficient quality feed for cultivating fish larvae and shellfish. Based on this problem the RAAQUA project was launched (Robust Algae …

This research thesis was compiled by Andreas Kullmann, a student who is studying International Business and Management Studies at the University of Applied Sciences Zeeland in Vlissingen, Netherlands. The research was conducted under LA ROSSA’s new business unit called LA ROSSA-Technologies, LDA. which …

The Wadden Sea is the largest tidal area in the world and is of mayor importance in the sectors ecology, economy and culture. It was therefore added to UNESCO World Heritage Site in 2009. Hallumer-Ryt is an area in The Wadden Sea which is characterised by a saltmarsh. This habitat is considered to be …

The critically endangered western chimpanzee (Pan troglodytes verus) once occurred in 12 West African countries. However, increasing anthropogenic factors have caused a dramatic decline in the species’ habitat and population. This dramatic decline raises fears that the species may become extinct in the …