Arctic-alpine and boreal botany, biosystematics, plant geography, conservation genetics and genomics, vegetation ecology, floristics. Alien species: monitoring occurrences and pathways, identification of door knockers, and risk assessments.
The exhibit organizers have also made a great effort to include exemplary works in the area of applied arts. As a result, Renaissance Nuremberg's capable craftsmanship is well represented. ``Vitam non mortem cogita'' -- think on eternal life, not death -- is the command that is inscribed on a brass ink well cast by Peter Vischer in about 1525. Other objects of daily use include: door knockers, door knobs, measuring devices, compasses, and sundials.