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Record W1981787902 · doi:10.5539/jas.v2n3p108

Jiufeng Protected Area Biodiversity Threats Assessment

2010· article· en· W1981787902 on OpenAlexvenueno aff
Antoine Sambou, Shenggao Cheng, Lei Huang, Charles Nounagnon Gangnibo

Bibliographic record

VenueJournal of Agricultural Science · 2010
Typearticle
Languageen
FieldEnvironmental Science
TopicPlant Ecology and Soil Science
Canadian institutionsnot available
Fundersnot available
KeywordsBiodiversityGeographyThreatened speciesRecreationForestryEnvironmental resource managementAgroforestryEcologyEnvironmental scienceHabitatBiology

Abstract

fetched live from OpenAlex

Located in the East of Wuhan City, Jiufeng Protected area is endowed with a rich biodiversity in diversitylandscape (Metasequoia forests, forest ponds, pine forest, Wetland pine, fir, cedar forest, Liquidambar forests,oak forests massoniana and lobular, Lin and mushroom). The objectives of this study were to assess andunderstand the biodiversity threats, evaluate activities, help prioritize and anticipate what threats might becomemore severe in the future. Threat assessment was based on a review of peer articles and secondary data sourcessuch as key informant interviews. Interviews with local and provincial authorities and visits in the field were heldto gather information on Jiufeng protected area resources and biodiversity threats. This research was carried out onJune 2009. The Interviews, the literature review and field report showed that the biodiversity is threatened by avariety of human activities and natural factors such as climate change and invasive alien species. These threatscan cause the biodiversity loss. In Jiufeng Protected Area, human activities such as land use and land coverchange, industrialization and pollution, tourism and recreation constitute threats for biodiversity.

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 machine prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation 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 score0.061
Threshold uncertainty score0.120

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0060.003
Science and technology studies0.0010.000
Scholarly communication0.0010.001
Open science0.0010.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0030.000

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 head0.011
GPT teacher head0.222
Teacher spread0.211 · 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; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
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

Citations3
Published2010
Admission routes1
Has abstractyes

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