Heidelberg [SEP] head of government
"local population", from 1925 to the resident population and since 1987 the "population at the site of their main dwelling." Prior to 1843 the population was determined by non-uniform collection procedures.
¹ Census results
With a fertility rate of 1.1 children per woman in the "Stadtkreis" (county), Heidelberg had the lowest fertility rate in Baden-Württemberg in 2008.
Politics.
Since 2006, the "Oberbürgermeister" (lord mayor) of Heidelberg has been the independent Eckart Würzner.
French and English abstracts]. PDF fulltext
- Mayr, Gerald (2009): "Paleogene Fossil Birds". Springer-Verlag, Heidelberg & New York.
- Mlíkovský, Jirí (2002): "Cenozoic Birds of the World, Part 1: Europe". Ninox Press, Prague.
- NASA Earth Observatory (NEO) (2008): Panama: Isthmus that Changed the World. Version of 2008-SEP-22. Retrieved 2009-SEP-24.
- National Museum of Natural History Department of Paleobiology (NMNH-DP