geobotanical prospecting
(
3
)
mineral exploration
(
3
)
pflanzen
(
3
)
vegetation
(
3
)
biochemistry
(
2
)
biogeochemical prospecting
(
2
)
botany
(
2
)
economic geology, general, deposits
(
2
)
effect of heavy metals on
(
2
)
geobotanical methods
(
2
)
geobotanik
(
2
)
geochemical prospecting
(
2
)
geochemie
(
2
)
heavy metals
(
2
)
heavy-metal tolerant plants
(
2
)
metal ores
(
2
)
metals
(
2
)
phytogeography
(
2
)
plantes
(
2
)
plants
(
2
)
plants, effect of heavy metals on
(
2
)
soils
(
2
)
trace elements
(
2
)
africa
(
1
)
africa, central
(
1
)
africa, southern
(
1
)
analisis
(
1
)
analyse
(
1
)
analysis
(
1
)
anreicherung
(
1
)