Browsing by Author Lehmann, Johannes
Showing results 1 to 3 of 3
| Issue Date | Title | Author(s) |
| 2020-02 | Dominant tree species and earthworms affect soil aggregation and carbon content along a soil degradation gradient in an agricultural landscape | Kamau, Solomon; Karanja, Nancy; Barrios, Edmundo; Lehmann, Johannes |
| 2019-07 | Short-term influence of biochar and fertilizer-biochar blends on soil nutrients, fauna and maize growth | Kamau, Solomon; Karanja, Nancy; Ayuke, Fredrick Ouma; Lehmann, Johannes |
| 2017 | Spatial variation of soil macrofauna and nutrients in tropical agricultural systems influenced by historical charcoal production in South Nandi, Kenya | Kamau, Solomon; Barrios, Edmundo; Karanja, Nancy K.; Ayukea, Fredrick O.; Lehmann, Johannes |
