This thesis is concerning effective use of fuel on board the ALP STRIKER. The recent transfer from heavy fuel oil, to the more expensive marine gas oil led to ongoing discussions about the effective use of fuel on board. The goal was to find the optimum propulsion configuration on board for any attainable …

VSTEP is a software development company that specializes in creating simulators for realistic virtual safety training. During my graduation period, I was assigned to work as a graphics programmer intern on environmental and nighttime effects in the company’s ship simulator NAUTIS. In the current version …

Our planet’s ecology and society are on a collision course, which manifests due to a contradiction in the assumptions of unlimited material growth fueling the linear economic paradigm. Our closed planetary ecosystem imposes confined amounts of space and a finite extent of resources upon its inhabitants. …

Decomposition is an ecosystem process, mainly important in the carbon and nitrogen cycles. When looking at what drives decomposition, there are three major drivers. These are plant litter quality, microbes and soil animals (detritivores). A large problem in understanding the decomposition process is …

Abstract Historically, epidemics and plagues are repeatedly reported to have happened since the ancient civilizations (Egypt, Greece, Rome and imperial China). Most known examples of a devastating global pandemics in recent history are the ‘Black Death’ (14th century) and the global influenza (1918-1919), …

As many in society work towards global sustainability, we live at a time when efforts to conserve biodiversity and geodiversity, and combat climate change, take place simultaneously with land grabs by large corporations, food insecurity, and human displacement through an ecological breakdown. Many of …

Jennifer Hopelezz, dragqueen in Amsterdam, reserveerde onlangs een rit bij Uber. De bijverdienende chauffeur had bij het maken van de afspraak geen idee wat voor vlees hij in de kuip had. Toen Jennifer Hopelezz (extravagant opgemaakt en hyper-vrouwelijk gekleed, maar met baard en basstem) aanstalten …

BACKGROUND: Manual therapy interventions targeting the neck include various positions and movements of the craniocervical region. The hemodynamic changes in various spinal positions potentially have clinical relevance. OBJECTIVES: To investigate the effects of craniocervical positions and movements on …

Der vorliegenden Forschung liegt die Hypothese zugrunde, dass es fördernde und hemmende Faktoren auf den Zugang zu Grün- und Freiflächen von Kindern aus Volkshilfe Wien WGs gibt. Dazu wird innerhalb der Abteilung Wohngemeinschaften der Wiener Wohlfahrtsorganisation eine Mischform aus quantitativer und …

Happiness and (mis)fortune are very individual matters of different origins: mental and material. They can not be (directly) traced back to each other. Prosperity can always turn into adversity and vice versa. This does not alter the fact that someone who has made courage or cheerfulness her second nature, …