| |||
Rinne f; Lößschlucht f | |||
Klamm f; Schlucht f; Erosionsrinne f; Runse f | |||
Talsenke f | |||
Erosionsschlucht f |
ravin : 36 phrases in 6 subjects |
Agriculture | 2 |
Construction | 4 |
Earth sciences | 15 |
Environment | 2 |
Life sciences | 7 |
Natural resourses and wildlife conservation | 6 |