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Record W7132335697

Lipids in freshwater ecosystems

2013· article· en· W7132335697 on OpenAlex
Tadej Mezek

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.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueRUNG · 2013
Typearticle
Languageen
FieldEnvironmental Science
TopicAquatic Ecosystems and Phytoplankton Dynamics
Canadian institutionsnot available
Fundersnot available
KeywordsTrophic levelZooplanktonFood webFreshwater ecosystemEcosystemAquatic ecosystemLake ecosystem
DOInot available

Abstract

fetched live from OpenAlex

The aim of this research has been to reveal the seasonal dynamics of lipids in freshwater ecosystem of Lake Bohinj (Slovenia).Different pools of lipids, ranging from natural seston, zooplankton and fish, were used to reveal the main lipid groups there and to reveal the trophic interactions and energy transfer across the food web within a growing season.Along with the improved techniques used to analyze the lipid classes, we tentatively indicated several compounds as potential taxonomic biomarkers.The results of the research on Lake Bohinj show that analyzed aquatic organisms are subjected to seasonal effects and they have distinct fatty acids' profiles by which can be detected down to the species level.In the second part of the thessis, the focus was on the recent discovery of polymethylene interrupted fatty acids in freshwater ecosystems, characteristic for invasive and native mollusks of the Laurentian Great Lakes (Canada).For the first time, the existence of these fatty acids was proven in freshwater molluscs and their transfer into higher trophic levels confirmed.

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 categoriesInsufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.437
Threshold uncertainty score0.997

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)0.0100.008

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 head0.005
GPT teacher head0.186
Teacher spread0.181 · 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