The die-off of the long-spined sea urchin Diadema antillarum in the 1980s highlighted its crucial role as a primary grazer in tropical western Atlantic coral reefs. However, natural recovery has been slow, exacerbated by a new die-off in 2022. Interest in actively restoring D. antillarum populations …

Tropical western Atlantic reefs have gradually shifted from being dominated by corals to being mainly covered by macroalgae. The mass-mortality of the sea urchin Diadema antillarum in the 80s and the slow to non-existent recovery exacerbated this shift. Chemical cues associated with these reefs are expected …

When waves interact with surfaces of different structures they are reflected, and these reflections are mainly caused due to less wave energy being dissipated by the surface of the structure. Naturally, rock slopes or permeable structures (mangroves forests, brushwood material, etc.) are used around …

Both plant-based and dairy milk has been a deeply integrated nutrient source for cultures across the world. Although dairy milk provides essential nutritious value, plant-based milk could serve as a nutrient, more environmentally friendly, and fewer saturated fat containing substitute to dairy milk. …

When a company decided to enter the foreign market, the company has different options for entry mode. Generally, there are four most common foreign market entry modes, these are exporting, contractual agreement, strategic alliances, and foreign direct investment. This paper focuses on the import/export …

Azorean waters have long been known to be inhabited by a vast number of cetacean species, representing a hotspot for marine wildlife within the North Atlantic. Various ecological factors are related to the complex habitat requirements of marine species such as water temperature, physiography and presence …

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 …