Water velocity in rearing units for Atlantic salmon post-smolt can influence fish robustness. Studies have shown that training at velocities between 1-2 body lengths/second (bl/s) increases disease resistance in salmonid species. Monitoring and timely adjustments to the water velocity during post-smolt …

Population size increase at the Balgzand intertidal in the western Dutch Wadden Sea suggested a growth decrease in both plaice and flounder populations over summer. Research into the seasonal growth of 0-group plaice, Pleuronectes platessa, confirmed this suspicion. The years 1995 and 1996 had contrasting …

This study aimed to get more insight into the habitat use and distribution of three sandeel species (Ammodytes sp. & H. lanceolatus) in the Voordelta and describes the findings regarding the Voordelta as a transitional habitat for sandeel populations. As compensation for loss of habitat and foraging …

The invasion of alien species threatens ecosystem functioning and is the second greatest cause for biodiversity loss around the world. Presently the Arctic regions are the least invaded realms of the world. However not much is known on the current- and future impact of alien species on the Arctic Ocean. …

Floating wetland treatment systems (FWTS) are an innovative stormwater treatment technology currently being trialled on a larger scale in Australia. FWTS provide support for selected plant species to remove pollutants from stormwater discharged into a water body. The plant roots provide large surface …

Background: To date, women are most often diagnosed with bacterial vaginosis (BV) using microscopy based Nugent scoring or Amsel criteria. However, the accuracy is less than optimal. The aim of the present study was to confirm the identity of known BV-associated composition profiles and evaluate indicators …

Background Oleaginous yeast species are an alternative for the production of lipids or triacylglycerides (TAGs). These yeasts are usually non-pathogenic and able to store TAGs ranging from 20 % to 70 % of their cell mass depending on culture conditions. TAGs originating from oleaginous yeasts can be …

The fungal species Trichoderma harzianum is widely used as a biological agent in crop protection. To verify the continued presence of this fungus on plant roots manually inoculated with T. harzianum strain T22, a Q-PCR was designed using specific probes for this particular strain. To develop these molecular …

Stefan Bengtsson's commentary about policy hegemony discusses the alternative discourses of socialism, nationalism, and globalism. However, Stefan does not adequately demonstrate how these discourses can overcome the Dominant Western Worldview (DWW), which is imbued with anthropocentrism. It will be …

This report is the result of a study done at the Smithsonian Tropical Research Institute, Panama. It is part of a bachelor thesis of the Forest- and Nature Management – Tropical Forestry Program at Van Hall Larenstein University of Applied Sciences, The Netherlands. This study is the first in a series …