Comment on 'Managing Soil Carbon' (II)
| Autor: | R. O. Sleezer, Stephen V. Smith, Robert W. Buddemeier, William H. Renwick |
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| Rok vydání: | 2004 |
| Předmět: | |
| Zdroj: | Science. 305:1567-1567 |
| ISSN: | 1095-9203 0036-8075 |
| DOI: | 10.1126/science.1100447 |
| Popis: | Lal et al . have recently argued ([ 1 ][1], [ 2 ][2]) that restoring soil carbon levels worldwide is important for a number of purposes, including reducing atmospheric CO2 concentrations. We agree, but we question how much eroded soil C is ultimately delivered to the atmosphere. Previous estimates |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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