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Record W1554319393

Eficiência agronômica de dois resíduos orgânicos na revegetação do horizonte C de um Latossolo Vermelho

2008· article· pt· W1554319393 on OpenAlexaff
Rodrigo Studart Corrêa, Gustavo Macêdo de Mello Baptista, Alexander Paulo do Carmo Balduíno, Lucas C. R. Silva

Bibliographic record

VenueLA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) · 2008
Typearticle
Languagept
FieldAgricultural and Biological Sciences
TopicGrowth and nutrition in plants
Canadian institutionsUniversity of Guelph
Fundersnot available
KeywordsOxisolSewage sludgeOrganic matterEnvironmental scienceMunicipal solid wasteSewageAgronomyEnvironmental engineeringChemistryWaste managementSoil waterBiologySoil scienceEngineering
DOInot available

Abstract

fetched live from OpenAlex

Land incorporation of organic matter is a way to create edafic conditions to establish plants on spoils exposed by mining and building activities. This work aimed to measure the efficiency of two municipal organic residues (domestic sewage sludge and composted solid waste) to develop a grassy cover on a red Oxisol C-horizon exposed to surface by construction works. Application rates from 0 to 76 t ha-1 (dry solids) of these residues were plowed into the spoils of experimental blocks and the grassy cover development on them was monitored. Results indicated that sewage sludge was from 1.8 to 6.2 times more efficient than composted municipal solid waste to develop vegetative cover on the plots’ surface, since sewage sludge had a superior performance to raise spoil’s CEC and to supply N, P, K, Ca, and Zn to plants.

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)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Science and technology studies, Research integrity
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.707
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0000.002
Science and technology studies0.0030.000
Scholarly communication0.0000.001
Open science0.0020.000
Research integrity0.0020.002
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 head0.027
GPT teacher head0.233
Teacher spread0.206 · 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.

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
Published2008
Admission routes1
Has abstractyes

Explore more

Same venueLA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas)Same topicGrowth and nutrition in plantsFrench-language works237,207