13C-depleted charcoal from C4 grasses and the role of occluded carbon in phytoliths
The 13C values of plants and corresponding charred materials from wood, C3 and C4 grasses, derived from natural burning and laboratory combustion were obtained to determine whether there was a significant difference in 13C of grass-derived char (C3 and C4) compared with wood-derived (C3) char. Our d...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Journal Article |
| Published: |
Pergamon-Elsevier
2003
|
| Online Access: | http://hdl.handle.net/20.500.11937/42404 |