Table 2 Total plant mass estimates (TPME, as summarized PME) with assigned mean cover level
From: Biogas production from submerged macrophytes—a case study of regional biomass potentials in Germany
Total plant mass estimates (TPME) | Mean cover [%] |
|---|---|
< 60 | 2.5 |
60–100 | 5.0 |
100–180 | 30.0 |
180–340 | 75.0 |
> 340 | 100.0 |