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Record W4392912739 · doi:10.32920/25417138

Electromagnetic Field Impacts on Phytoplankton and Zooplankton Abundance, Relative Abundance and Community Compositions in In-Situ Microcosms

2024· preprint· en· W4392912739 on OpenAlex
Kyle Rodger

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.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
fundA Canadian funder is recorded on the work.

Bibliographic record

Venuenot available
Typepreprint
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicMagnetic and Electromagnetic Effects
Canadian institutionsToronto Metropolitan University
FundersOntario Water Consortium
KeywordsMicrocosmPhytoplanktonZooplanktonAbundance (ecology)PlanktonEnvironmental scienceCopepodRelative species abundanceAlgaeEcologyBloomOceanographyBiologyNutrientCrustaceanGeology

Abstract

fetched live from OpenAlex

The study focuses on the response of a pond’s planktonic community to a low-power (< 10 W) electromagnetic field (EMF) generating device using in situ microcosms. The objective was to observe the effects of EMF on total phytoplankton and zooplankton abundance, relative abundance and community composition of major taxa. Fifteen microcosms were installed into a pond in Stony Creek, ON to isolate water columns of 1 m in depth. Samples were collected biweekly for twelve weeks. Phytoplankton and zooplankton samples were collected by towing a plankton net vertically through the water columns. Overall, the EMF treatment has resulted in a subtle but significant increase in relative abundance of green algae and diatoms. The prolonged exposure to EMFs were also shown to impact copepod abundance and the biovolume temporal trends of green algae and cyanobacteria. Therefore, EMFs have a potential to affect zooplankton and phytoplankton abundance or community composition.

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 categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.336
Threshold uncertainty score1.000

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 science0.0000.001
Research integrity0.0010.002
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 head0.006
GPT teacher head0.254
Teacher spread0.248 · 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

Quick stats

Citations0
Published2024
Admission routes2
Has abstractyes

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