Tropical coastal ecosystems such as coral reefs, seagrass beds and sandy or rubble substrates form interconnected habitats that support a wide variety of reef fish species and provide important ecosystem services. Understanding how fish communities differ across these habitats is crucial for improving …

Nicotine is a well-known and highly addictive substance with complex effects on cognition, anxiety, and neurophysiology. Despite its short-term anxiolytic effects, this drug often exacerbates anxiety symptoms. It disrupts emotional regulation through its impact on the central nucleus of the amygdala …

Climate change, driven by anthropogenic global warming, is having profound effects on marine ecosystems. The western Dutch Wadden Sea is particularly vulnerable to these changes due to its shallow and dynamic characteristics. Rising water temperatures and thermal fluctuations are known to influence the …

This paper researches the effect of two different algae and probiotic treatments as well as a new photonic schedule on O. edulis broodstock with the purpose of determining the best way of conditioning the broodstock among the treatments tested. This was done by answering the research question: What is …

At an aquaponics farm in Luxembourg called “Fësch Haff” the effect of the water quality on the growth rate and behaviour of the rainbow trout has been analysed. Three times a week the water quality in the fish tank expressed by temperature, KH (carbonate hardness), pH, ammonium/ammonia, nitrite, nitrate …

Salt marshes are known to be an important habitat type for numerous species of fish. As fish stocks are pressured around the world, providing them with suitable habitat is very important. Through managed realignments or tidal restoration, intertidal salt marshes are created or restored. Which fish use …

Worldwide, fish species are the most threatened taxa among freshwater vertebrates and have declined by 76% over the past 40 years. Anthropogenic activities such as the construction of dykes and dams are the main cause of this. These obstacles are very important for contemporary society, but they pose …

This literature review is written for those concerned with the protection of oceans, reefs and communities as well as anyone interested in it. The literature study focuses on answering the question ‘what are the consequences for coral reefs if corallivorous fish become extinct?’. Accelerated trends in …

This study shows that the main predation pressure in the Dutch Wadden Sea is found to be on calanoid copepods, being the main prey item of C. harengus, A. tobianus, C. edulis, A. aurita and M. leidyi. Bivalve veligers are also found to be widely ingested by predator species, with the main predators being …

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 …