The carbon sink capacity of tropical forests is substantially affected by tree mortality. However, the main drivers of tropical tree death remain largely unknown. Here we present a pan-Amazonian assessment of how and why trees die, analysing over 120,000 trees representing > 3800 species from 189 long-term …

Shea tree fruits is first processed as shea kernels for sale or further processed into butter. The butter has been used over time in food, cosmetic and industrial purposes. Processing shea as an individual usually comes with a risk of poor sales at the market due to inefficiencies. To avert this and …

Have you ever seen a place transformed beyond recognition? Maybe a local lake dried up, or a treasured tree blew down, leaving an empty space where there was once a landmark. Places change. Landscapes transform because of human intervention and events like extreme weather. Not every change needs to be …

DNA barcoding is an important molecular methodology for species identification that was developed over the last two decades and it should be covered inthe biology bachelor curriculum. Here, we present an example of DNA barcoding by sequencing a segment of the 28S nuclear ribosomal large subunitrRNA gene …

The project, during the second phase of the geospatial assessment of the forest resources of Sarawak, anticipates working on the inventory of biomass and carbons stocks in the permanent forest estate (PFE) of Sarawak and some selected forest management units (FMUs), as well as Sarawak’s totally protected …

In 1990, livestock grazing was introduced in Meijendel, a 1800 ha lime-rich coastal dune area, at a density of 0.06–0.07 LLU.ha-1.year−1 (1:12–18 ha) to counteract encroachment of tall grasses and shrubland on dune grassland and increase the bare sand area. Monitoring was based on four digital orthophotos …

Het doel van dit onderzoek is het ontwikkelen van een model op basis van technieken uit het veld Educational Data Mining (EDM) die door individuen zowel bekend als onbekend met het veld (EDM) in gebruik genomen kan worden om studiesucces (al dan niet doorstromen naar het tweede leerjaar) mee te kunnen …

Op het spoor in Nederland worden verscheidene componenten gebruikt om het systeem draaiende te houden. Het systeem komt geregeld in storing en hierdoor kan de normale dienstregeling geen doorgang meer vinden. Dit zorgt uiteindelijke voor vertragingen bij de reiziger. In deze scriptie zal worden in gegaan …