Pollen analysis - Avenches (Suisse, Vaud), Boat n°3, Roman museum
Two moss samples taken from a Roman boat. This moss ("Neckera crispa") was used to caulk the gaps between the construction elements of this boat. The pollens preserved in these mosses are dominated by beech, fir and spruce so these mosses were probably collected on the limestone sides of the Jura ...
Pollen analysis - Steinhausen (Suisse, Zug), Chalet 1700 + ZCS
Five palynological samples from moss used to fill the gaps between the construction elements of an alpine chalet. Dendrochronological date: between 1608 and 1700 AD.
BDB - Binary star DataBase
The Binary star DataBase (BDB) is the database of binary/multiple stellar systems of various observational types. BDB contains data on physical and positional parameters of 260,000 components of 120,000 stellar systems of multiplicity 2 to more than 20, taken from a large variety of published ...