Of Stakes, Stems, and Cuttings: The Importance of Local Seed Systems in Traditional Amazonian Societies
Bibliographic record
Abstract
Studies of indigenous agricultural systems in Amazonia often devote only limited attention to the accessibility and exchange of crop plant germplasm among Amerindian and folk peoples. I argue that scarcity of crop planting material—geographically, seasonally, and socially—in rural Amazonia has given rise to socioeconomic relations that profoundly influence indigenous agriculture and rural life. Access to seeds, cuttings, and other plant propagules is shown to be critical in the building and maintenance of crop and varietal diversity, in subsistence security for lowland farmers, and in market product specialization among traditional farmers. Further study of seed supply systems in Amazonia is needed to inform discussions of in situ crop conservation as well as intellectual property rights over plants and seed. Moreover, a focus on seed systems provides a new lens through which to study Amazonian peoples, their relations with one another, the market, and society.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.003 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.003 | 0.008 |
| Scholarly communication | 0.003 | 0.002 |
| Open science | 0.000 | 0.002 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.003 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".