Enforcement of national and international laws banning illegal tropical timber trade hinges on independent origin verification, such as with genetic or chemical wood properties. This is of particular concern in Central Africa, where illegal trade prevails. However, tracing methods have not yet consistently …

Tropical forests and woodlands are key components of the global carbon and water cycles. Yet, how climate change affects these biogeochemical cycles is poorly understood because of scarce long-term observations of tropical tree growth. The recent rise in tropical tree-ring studies may help to fill this …

Light intensity and spectral composition notably impact the human circadian rhythm. The human body is a physiological system that regulates its sleep-awake cycle through a constant rhythm of light and darkness. For a long time, the lighting research field has been concerned with understanding this circadian …

Introduction The Dutch Medical Doctor-Global Health (MD-GH) prepares to work in low-resource settings (LRS) by completing a hybrid postgraduate training program of 2 years and 9 months, with clinical and public health exposure in the Netherlands and a Global Health residency in LRS. The objectives of …

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 …

Pollinator biodiversity has decreased in the past decades, but urban areas have increasingly been found to serve as a refuge when compared to the surrounding intensively managed farmland. This offers an opportunity for urban pollinator conservation to play a role in the conservation of pollinators. But …

Due to the rise of global temperatures both local and global climate systems are disrupted or altered. This study is about one of the ecosystems that are most affected by climate change, the world’s tropical coral reefs. One way to combat this global decline in coral reefs is the supplementation of natural …

Tropical peatlands cover around 45 million hectares of the world. Half of these peatlands are located in Indonesia, mostly on Kalimantan. Tropical peatlands are currently under threat due to land-use change, drainage and climate change. One of these locations under threat is Desa Gohong (Gohong village), …

XblocPlus is a single layer armour unit developed by BAM Infra Consult. The XblocPlus is the successor of the Xbloc and one of the main changes is that it is placed in a uniform pattern. Most of its hydraulic stability comes from the interlocking that the XblocPlus does. XblocPlus consists entirely …