This study aimed to get more insight into the spatial distribution pattern of the macrobenthos at the Vlakte van de Raan in relation to environmental gradients (median grain size, salinity and bathymetry). 82 samples were collected in November 2016 with a Van Veen grab using the research vessel the ‘RV …

Bryophytes are small, haploid, non-vascular plants, which can be divided in three distinct phyla; the mosses (Musci), the liverworts (Hepaticae) and the hornworts (Anthocerotae) (Gradstein & Melick, 1996), (Touw, Kruijer, & Stech, 2016). They are valuable indicators of environmental chance, due to the …

Recent research has shown that many chloroplast markers commonly used for the identification of species in land plants are not useful in the moss genus Campylopus. The only known suitable marker in Campylopus is the nuclear ribosomal ITS1-5.8S-ITS2 region. However, evolutionary patterns of this region …

In this study, various extraction methods were compared based on their ability to extract both free amino acids, and free 5’-monophosphate nucleotides from the seaweed Saccharina latissima. Based on the results, extraction at room temperature with Milli-Q over 24 hours was chosen as the method of choice, …

During times of high activity by predators and competitors, herbivores may be forced to forage in patches of low‐quality food. However, the relative importance in determining where and what herbivores forage still remains unclear, especially for small‐ and intermediate‐sized herbivores. Our objective …

Howler monkeys (genus Alouatta) are new world monkeys native to Central and South America. Although the overall population of howler monkeys is declining due to habitat loss and the illegal trade, their status, as categorised by the IUCN Red List of Threatened Species (2017), ranges from Least Concern …

Daily life is greatly influenced by fossil fuels. New technological inventions and the reduction of the ice coverage due to climate change makes it possible for humans to be present and undertake activities, such as gathering oil in previously inaccessible areas like the North Pole (Sagerup, Nahrgang, …

This paper outlines the main differences between ecocentric and anthropocentric positions in regard to justice, exploring university students’ perceptions of the concepts of social and ecological justice and reflecting on how values assigned to humans and the environment are balanced and contested. Putting …

The nature organisation Echo aims to conserve the Yellow-Shouldered Amazon parrot on Bonaire. They have established two exclosures for reforestation purposes, Washington and Slagbaai (Washington-Slagbaai National park), which increase the habitat of this parrot. Several native Xerophytic tree species …

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 …