The Natural History Museum in Oslo offers 4 year PhD position. The subject of the PhD project is "Thermophilous vascular plants: data quality, distributional constraints and responses to climate change". The PhD position will include a component of research related to biodiversity informatics with connections to the Norwegian participant node to the Global Biodiversity Information Facility (GBIF-Norway). GBIF-Norway is hosted by the Natural History Museum of the University in Oslo.