Indigenous livelihoods, slash-and-burn agriculture, and carbon stocks in Eastern Panama
Improved crop–fallow systems in the humid tropics can simultaneously sequester atmospheric carbon emissions and contribute to sustainable livelihoods of rural populations. A study with an indigenous community in eastern Panama revealed considerable biophysical potential for carbon offsets in small-scale slash-and-burn agriculture through longer fallow periods, improved fallow management, secondary forest development, and agricultural intensification. Based on soil and biomass carbon measurements, estimated annual sequestration rates amount to 0.3−3.7 t C ha−1yr−1.Despite such potential, the economic benefits of initiatives aimed at sequestration of carbon in the community are likely to be rather unequally distributed within the community.Heterogeneity in livelihood strategies and uneven asset endowments among households–factors often overlooked in the ongoing carbon and sustainable development debate–are expected to strongly affect household participation. Indeed, only the better-endowed households that have also managed to diversify into more lucrative farm and nonfarm activities are likely to be able to participate in and thus benefit from improved crop–fallow systems that capture carbon. Economic, ethical, institutional, and technical concerns need tobe taken into account when designing community carbon management and investment plans.
| Main Authors: | , , |
|---|---|
| Format: | Texto biblioteca |
| Language: | spa |
| Subjects: | PUEBLOS INDÍGENAS, COMUNIDADES RURALES, MEDIOS DE VIDA SOSTENIBLES, DIVERSIFICACION, SECUESTRO DE CARBONO, BIOMASA, CULTIVOS, SISTEMAS CON BARBECHO, CORTA, QUEMA, ALOMETRIA, ECUACIONES ALOMETRICAS, UTILIZACION DE LA TIERRA, |
| Online Access: | https://www.sciencedirect.com/science/article/abs/pii/S0921800906000784 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|