3 Works

Hubschrauber-Elektromagnetik (HEM) Gebiet 139 Varel

Bernhard Siemon
Zipped maps and sections

German Regional Seismic Network (GRSN)

The GR network is the national seismological network in Germany. It contains the German seismic backbone broad-band network (GRSN, German Regional Seismic Network) , the Graefenberg broad-band array, the short-period stations of the GERES array (German stations of the International Monitoring System, IMS, in the frame of the Comprehensive Test Ban Treaty, CTBT) and some associated stations, partly broad-band and partly short-period. It is operated by the Federal Institute for Geosciences and Natural Resources (BGR)...

World Karst Aquifer Map (WHYMAP WOKAM)

Zhao Chen, Nico Goldscheider, Augusto Auler, Michel Bakalowicz, Stefan Broda, David Drew, Jens Hartmann, Guanghui Jiang, Nils Moosdorf, Andrea Richts, Zoran Stevanovic, George Veni, Aurélien Dumont, Alice Aureli, Patrick Clos & Martin Krombholz
The World-wide Hydrogeological Mapping and Assessment Programme (WHYMAP) provides data and information about the earth´s major groundwater resources. The World Karst Aquifer Map (WOKAM) allows a more precise global quantification of karst systems. The map will help to increase awareness of karst groundwater resources in the context of global water issues and will serve as a basis for other karst-related research questions at global scales: for example those related to climate change, biodiversity, food production,...

Registration Year

  • 2019
  • 2018

Resource Types

  • Dataset
  • Other


  • Federal Institute for Geosciences and Natural Resources