Recording of tractor noise as it can be heard in the ground at a depth of 10 cm at a distance of one meter from
Polluted soil
Recording of cadmium-contaminated soil in the former sewage fields of Berlin. Practically no faunal activity, only water movements through the soil pores are audible.
Histosol, arable land
Histosol, arable land, intensive management, integrated production
Cambisol, grassland
Cambisol, grassland, intensive management, integrated production
Rainworm movements
Recording of the crawling noises of an earthworm. The rasping of the worm's bristles on the tube wall can be heard.
Garden ants, communicating in sol
The red garden ant (Myrmica rubra) builds its nests in the ground and we have already succeeded several times in recording its communication sounds. These