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Record W140523546 · doi:10.1021/bk-2007-0966.ch006

Comparative Hazard Assessment of the Substances Used for Production and Control of Coca and Poppy in Colombia

2007· book-chapter· en· W140523546 on OpenAlex
Keith R. Solomon, Arturo Anadón, Richard A. Brain, A. L. Cerdeira, Angus N. Crossan, E. J. P. Marshall, Luz-Helena Sanı́n, Lesbia F. Smith

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueACS symposium series · 2007
Typebook-chapter
Languageen
FieldEnvironmental Science
TopicPesticide and Herbicide Environmental Studies
Canadian institutionsUniversity of TorontoUniversity of Guelph
FundersInstitut National Du Cancer
KeywordsGlyphosatePesticideToxicologyCocaDiazinonEnvironmental scienceBiotechnologyBiologyAgronomyGeography

Abstract

fetched live from OpenAlex

Glyphosate and an adjuvant, Cosmo-Flux® are employed for the control of coca and poppy plants used to manufacture the illicit drugs cocaine and heroin in Colombia, Latin America. Other substances, from pesticides to control pests in the coca and poppy fields to substances used in the extraction and refining processes are used by growers and refiners of the drugs. The practice of illicit crop production may have potential adverse effects on human and environmental health due to cut and burn practices and the large quantities of chemicals required to cultivate the crops under the conditions of growth in Colombia. Of the 67 substances used in significant quantities, 20 were selected as high hazard substances and 16 of these were pesticides. A comparative approach was used to evaluate the relative hazard from glyphosate as used in the spray eradication program and the 16 pesticides used in the production of coca and poppy. Hazard quotients for the human indicated that several pesticides used in coca and poppy production present much greater hazard to humans than glyphosate. Hazard quotients calculated for the aquatic environments indicated that most of the pesticides used in coca and poppy production present significantly greater hazards to aquatic organisms than glyphosate (and Cosmo-Flux®). Several of the pesticides presented significant hazards to bees and other pollinators, however, the formulation of glyphosate plus Cosmo-Flux® was essentially non-toxic to honey bees. For the earthworm hazard assessment, only diazinon and carbendazim were more hazardous to earthworms than glyphosate.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.193
Threshold uncertainty score0.611

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.001
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.022
GPT teacher head0.264
Teacher spread0.243 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it