The Dutch and German Wadden Sea Area received the World Heritage status in 2009 because of its Outstanding Universal Value (OUV) which embodies: cultural and/or natural significance which is so exceptional as to transcend national boundaries and to be of common importance for present and future generations …

In this study, we compared the early fish colonization of three types of artificial reefs deployed in the coastal waters of Saba and St Eustatius in the Caribbean: reef balls®, layered cakes and piles of locally obtained basaltic rock. As an indicator of performance, three fish assemblage parameters …

The present study investigated the abundance and distribution of protected seagrass associated species within the introduced Halophila stipulacea meadows on St. Eustatius. These species are the queen conch, Caribbean spiny lobster, slender seahorse, green turtle and several species of grouper (Epinephelus …

Plastic pollution has increased over the years and this affects especially seabirds which are vulnerable to this type of pollution. A species that is used as indicator species for plastic pollution is the short-tailed shearwater (Ardenna tenuirostris). These seabirds belong to the procellariids group …

The main research question of this project was:Which of the four chosen algae is the most suitable for the rearing of Artemia, and ultimately Diadema antillarum larvae, at Van Hall Larenstein University of applied sciences? This question led to several sub questions which could in turn be operationalized …

Sharks are ecological important inhabitants of most of the world’s oceans and seas. Still their life-history, which is dictated by slow growth rates and late maturity, makes most species, especially demersal- and coastal sharks, prone to exploitation through target- and nontarget fisheries. Another threat …

It has been widely recognized that the rapidly increasing amounts of marine plastic debris are causing problems. However, current studies are mainly focused on the presence and effects of macroplastic and often do not consider microplastic. WMR has conducted research on microplastic uptake by North Sea …

In 2010 the decision was made to approve for the establishment of 16 marine protected areas in Vietnams national system. One of the established marine protected areas is the Con Dao National Park where this field study took place between 21 March and 11 May, 2018. Marine protected areas in Vietnam have …

The use of artificial reefs for purposes of ecosystem restoration and enhancement is gaining popularity due to recent declines of marine ecosystems. In particular the global decline of natural coral reefs and fish populations demands suitable approaches for improvement. However, is the availability of …

De kennishiaten over de huidige toestand van de schelpdierbank in de Voordelta maken het erg lastig om beheersmaatregelen toe te passen die voldoende aansluiten bij de beschermde Natura 2000 status van de Voordelta. De doelstelling is om opgestelde kennishiaten over het noordelijke deel van de schelpdierbank …