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Record W1965515364 · doi:10.4000/histoire-cnrs.1662

L’invention africaine de l’écologie française

2005· article· fr· W1965515364 on OpenAlexaff
Guillaume Lachenal

Bibliographic record

VenueLa Revue pour l’histoire du CNRS · 2005
Typearticle
Languagefr
FieldAgricultural and Biological Sciences
TopicAgriculture and Rural Development Research
Canadian institutionsInstitut d'Histoire de l'Amérique Française
Fundersnot available
KeywordsContext (archaeology)ColonialismIndigenousNaturalismGeographyEcologyEthnologyHistoryArchaeologyBiology

Abstract

fetched live from OpenAlex

The African Invention of French EcologyHistory of the Field Station of Lamto (Ivory Coast), 1942-1976This article examines how ecological researches conducted at the field station of Lamto (Ivory Coast) contributed to the institutional and theoretical structuring of ecology in post-war France. Created in 1962 by the École normale supérieure of Paris (ENS) and supported by the International Biological Program (IBP), the station of Lamto was devoted to the quantitative study of the savannah ecosystem. The history of Lamto – understood as a scientific project and as a site of research – reveals the importance of the post-colonial deployment of French scientists in Africa, in the context of « la Coopération ». First, the scientific genealogy of Lamto enables to trace the colonial roots of quantitative ecology. The Lamto project originated during the naturalist exploration of the prairies of Mount Nimba (Guinea), as early as 1942. A young French naturalist, Maxime Lamotte, conceived there his first investigations in quantitative ecology, relying on a massive use of local indigenous auxiliaries. At the turn of African independences, his project had to be displaced to the neighbouring Ivory Coast, where the station of Lamto was founded. The second part of the article insists on the organization of scientific work at Lamto, between 1962 and 1976. The study of the ecosystem of Lamto, internationally recognized as excellent, relied on a strict coordination of researches. While Lamotte, who headed the zoology laboratory of the ENS, compiled data for the whole ecosystem, several PhD students focused respectively on one component. In turn, they employed numerous unskilled workers for raw material collection. Drawing on colonial hierarchies, the organization thus reflected metaphorically the pyramidal structure of ecosystems. In a third part, the article discusses the role of scientists from Lamto in the emergence in France of ecology as a scientific discipline. The international insertion of the project –the most important French project sponsored by the IBP– gave a strong influence to its leader Maxime Lamotte and to several other scientists. On the tropical field of Lamto, the durable contacts between botanists, zoologists and geographers boosted interdisciplinary dialogue, which proved crucial to the theoretical and institutional making of ecology. Lamto has thus not only been a favourable site for ecological research, but also an occasion of circulations beyond national and disciplinary boundaries.

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.

How this classification was reachedexpand

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)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.694
Threshold uncertainty score0.998

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0010.000
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0080.002

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 head0.015
GPT teacher head0.219
Teacher spread0.204 · 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

Classification

machine, unvalidated

Machine predicted; both teacher heads agree on what is shown here.

Study designNot applicable
Domainnot available
GenreEmpirical

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".

Quick stats

Citations4
Published2005
Admission routes1
Has abstractyes

Explore more

Same venueLa Revue pour l’histoire du CNRSSame topicAgriculture and Rural Development ResearchFrench-language works237,207