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Record W2527916664

Spatial dynamic of the hunting area and Bombo Lumene reserve between 2000and 2015 by optical satellite imagery

2016· article· en· W2527916664 on OpenAlexaff
B. Muyaya Kalambay, J.P. Rudant, Raymond Lumbuenamo, Martin Béland, Bernard Riéra

Bibliographic record

VenueInternational journal of innovation and applied studies · 2016
Typearticle
Languageen
FieldEnvironmental Science
TopicConservation, Biodiversity, and Resource Management
Canadian institutionsCentre de Géomatique du Québec
Fundersnot available
KeywordsThematic MapperContext (archaeology)WoodlandGeographySatellite imageryThreatened speciesThematic mapProtected areaNature reserveForestryHectareSatelliteRemote sensingCartographyPhysical geographyEcologyHabitatArchaeology
DOInot available

Abstract

fetched live from OpenAlex

Better management of a protected area in the context of human pressures through its improved knowledge and the latter in particular through regular evaluation of its spatial dynamics. The purpose of this study is to quantify and analyze the spatial dynamics of the hunting area and Bombo Lumene reserve between 2000 and 2015 to assess the trend during this period. The methodology consists of using two Landsat ETM + scenes (Enhanced Thematic Mapper Plus) of 03.03.2000 and OLI (Operational Land Imager OLI) of 04.06.2015, which were classified by object-oriented approach after ortho rectification. The results of the study provide information that the site is threatened by human impacts with an increase of 20,083 ha of anthropized area (5.7%); grassland lost 8,124 ha of its area (2.3%); bushland lost 29,543 hectares of its area (8.4%). The forest has meanwhile gained 1,545 ha (0.3%), while woodland won 11,635 ha (3.3%).

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)0.000
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 score0.059
Threshold uncertainty score0.159

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 studies0.0000.000
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 head0.019
GPT teacher head0.260
Teacher spread0.241 · 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 teacher head, 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

Citations1
Published2016
Admission routes1
Has abstractyes

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